diff options
Diffstat (limited to 'tcl8.6/tests-perf')
| -rw-r--r-- | tcl8.6/tests-perf/clock.perf.tcl | 411 | ||||
| -rw-r--r-- | tcl8.6/tests-perf/test-performance.tcl | 199 | ||||
| -rw-r--r-- | tcl8.6/tests-perf/timer-event.perf.tcl | 182 |
3 files changed, 792 insertions, 0 deletions
diff --git a/tcl8.6/tests-perf/clock.perf.tcl b/tcl8.6/tests-perf/clock.perf.tcl new file mode 100644 index 0000000..c0da0ab --- /dev/null +++ b/tcl8.6/tests-perf/clock.perf.tcl @@ -0,0 +1,411 @@ +#!/usr/bin/tclsh +# ------------------------------------------------------------------------ +# +# test-performance.tcl -- +# +# This file provides common performance tests for comparison of tcl-speed +# degradation by switching between branches. +# (currently for clock ensemble only) +# +# ------------------------------------------------------------------------ +# +# Copyright (c) 2014 Serg G. Brester (aka sebres) +# +# See the file "license.terms" for information on usage and redistribution +# of this file. +# + +array set in {-time 500} +if {[info exists ::argv0] && [file tail $::argv0] eq [file tail [info script]]} { + array set in $argv +} + +## common test performance framework: +if {![namespace exists ::tclTestPerf]} { + source [file join [file dirname [info script]] test-performance.tcl] +} + +namespace eval ::tclTestPerf-TclClock { + +namespace path {::tclTestPerf} + +## set testing defaults: +set ::env(TCL_TZ) :CET + +# warm-up interpeter compiler env, clock platform-related features: + +## warm-up test-related features (load clock.tcl, system zones, locales, etc.): +clock scan "" -gmt 1 +clock scan "" +clock scan "" -timezone :CET +clock scan "" -format "" -locale en +clock scan "" -format "" -locale de + +## ------------------------------------------ + +proc test-format {{reptime 1000}} { + _test_run $reptime { + # Format : short, week only (in gmt) + {clock format 1482525936 -format "%u" -gmt 1} + # Format : short, week only (system zone) + {clock format 1482525936 -format "%u"} + # Format : short, week only (CEST) + {clock format 1482525936 -format "%u" -timezone :CET} + # Format : date only (in gmt) + {clock format 1482525936 -format "%Y-%m-%d" -gmt 1} + # Format : date only (system zone) + {clock format 1482525936 -format "%Y-%m-%d"} + # Format : date only (CEST) + {clock format 1482525936 -format "%Y-%m-%d" -timezone :CET} + # Format : time only (in gmt) + {clock format 1482525936 -format "%H:%M" -gmt 1} + # Format : time only (system zone) + {clock format 1482525936 -format "%H:%M"} + # Format : time only (CEST) + {clock format 1482525936 -format "%H:%M" -timezone :CET} + # Format : time only (in gmt) + {clock format 1482525936 -format "%H:%M:%S" -gmt 1} + # Format : time only (system zone) + {clock format 1482525936 -format "%H:%M:%S"} + # Format : time only (CEST) + {clock format 1482525936 -format "%H:%M:%S" -timezone :CET} + # Format : default (in gmt) + {clock format 1482525936 -gmt 1 -locale en} + # Format : default (system zone) + {clock format 1482525936 -locale en} + # Format : default (CEST) + {clock format 1482525936 -timezone :CET -locale en} + # Format : ISO date-time (in gmt, numeric zone) + {clock format 1246379400 -format "%Y-%m-%dT%H:%M:%S %z" -gmt 1} + # Format : ISO date-time (system zone, CEST, numeric zone) + {clock format 1246379400 -format "%Y-%m-%dT%H:%M:%S %z"} + # Format : ISO date-time (CEST, numeric zone) + {clock format 1246379400 -format "%Y-%m-%dT%H:%M:%S %z" -timezone :CET} + # Format : ISO date-time (system zone, CEST) + {clock format 1246379400 -format "%Y-%m-%dT%H:%M:%S %Z"} + # Format : julian day with time (in gmt): + {clock format 1246379415 -format "%J %H:%M:%S" -gmt 1} + # Format : julian day with time (system zone): + {clock format 1246379415 -format "%J %H:%M:%S"} + + # Format : locale date-time (en): + {clock format 1246379415 -format "%x %X" -locale en} + # Format : locale date-time (de): + {clock format 1246379415 -format "%x %X" -locale de} + + # Format : locale lookup table month: + {clock format 1246379400 -format "%b" -locale en -gmt 1} + # Format : locale lookup 2 tables - month and day: + {clock format 1246379400 -format "%b %Od" -locale en -gmt 1} + # Format : locale lookup 3 tables - week, month and day: + {clock format 1246379400 -format "%a %b %Od" -locale en -gmt 1} + # Format : locale lookup 4 tables - week, month, day and year: + {clock format 1246379400 -format "%a %b %Od %Oy" -locale en -gmt 1} + + # Format : dynamic clock value (without converter caches): + setup {set i 0} + {clock format [incr i] -format "%Y-%m-%dT%H:%M:%S" -locale en -timezone :CET} + cleanup {puts [clock format $i -format "%Y-%m-%dT%H:%M:%S" -locale en -timezone :CET]} + # Format : dynamic clock value (without any converter caches, zone range overflow): + setup {set i 0} + {clock format [incr i 86400] -format "%Y-%m-%dT%H:%M:%S" -locale en -timezone :CET} + cleanup {puts [clock format $i -format "%Y-%m-%dT%H:%M:%S" -locale en -timezone :CET]} + + # Format : dynamic format (cacheable) + {clock format 1246379415 -format [string trim "%d.%m.%Y %H:%M:%S "] -gmt 1} + + # Format : all (in gmt, locale en) + {clock format 1482525936 -format "%%a = %a | %%A = %A | %%b = %b | %%h = %h | %%B = %B | %%C = %C | %%d = %d | %%e = %e | %%g = %g | %%G = %G | %%H = %H | %%I = %I | %%j = %j | %%J = %J | %%k = %k | %%l = %l | %%m = %m | %%M = %M | %%N = %N | %%p = %p | %%P = %P | %%Q = %Q | %%s = %s | %%S = %S | %%t = %t | %%u = %u | %%U = %U | %%V = %V | %%w = %w | %%W = %W | %%y = %y | %%Y = %Y | %%z = %z | %%Z = %Z | %%n = %n | %%EE = %EE | %%EC = %EC | %%Ey = %Ey | %%n = %n | %%Od = %Od | %%Oe = %Oe | %%OH = %OH | %%Ok = %Ok | %%OI = %OI | %%Ol = %Ol | %%Om = %Om | %%OM = %OM | %%OS = %OS | %%Ou = %Ou | %%Ow = %Ow | %%Oy = %Oy" -gmt 1 -locale en} + # Format : all (in CET, locale de) + {clock format 1482525936 -format "%%a = %a | %%A = %A | %%b = %b | %%h = %h | %%B = %B | %%C = %C | %%d = %d | %%e = %e | %%g = %g | %%G = %G | %%H = %H | %%I = %I | %%j = %j | %%J = %J | %%k = %k | %%l = %l | %%m = %m | %%M = %M | %%N = %N | %%p = %p | %%P = %P | %%Q = %Q | %%s = %s | %%S = %S | %%t = %t | %%u = %u | %%U = %U | %%V = %V | %%w = %w | %%W = %W | %%y = %y | %%Y = %Y | %%z = %z | %%Z = %Z | %%n = %n | %%EE = %EE | %%EC = %EC | %%Ey = %Ey | %%n = %n | %%Od = %Od | %%Oe = %Oe | %%OH = %OH | %%Ok = %Ok | %%OI = %OI | %%Ol = %Ol | %%Om = %Om | %%OM = %OM | %%OS = %OS | %%Ou = %Ou | %%Ow = %Ow | %%Oy = %Oy" -timezone :CET -locale de} + } +} + +proc test-scan {{reptime 1000}} { + _test_run -convert-result {clock format $_(r) -locale en} $reptime { + # Scan : date (in gmt) + {clock scan "25.11.2015" -format "%d.%m.%Y" -base 0 -gmt 1} + # Scan : date (system time zone, with base) + {clock scan "25.11.2015" -format "%d.%m.%Y" -base 0} + # Scan : date (system time zone, without base) + {clock scan "25.11.2015" -format "%d.%m.%Y"} + # Scan : greedy match + {clock scan "111" -format "%d%m%y" -base 0 -gmt 1} + {clock scan "1111" -format "%d%m%y" -base 0 -gmt 1} + {clock scan "11111" -format "%d%m%y" -base 0 -gmt 1} + {clock scan "111111" -format "%d%m%y" -base 0 -gmt 1} + # Scan : greedy match (space separated) + {clock scan "1 1 1" -format "%d%m%y" -base 0 -gmt 1} + {clock scan "111 1" -format "%d%m%y" -base 0 -gmt 1} + {clock scan "1 111" -format "%d%m%y" -base 0 -gmt 1} + {clock scan "1 11 1" -format "%d%m%y" -base 0 -gmt 1} + {clock scan "1 11 11" -format "%d%m%y" -base 0 -gmt 1} + {clock scan "11 11 11" -format "%d%m%y" -base 0 -gmt 1} + + # Scan : time (in gmt) + {clock scan "10:35:55" -format "%H:%M:%S" -base 1000000000 -gmt 1} + # Scan : time (system time zone, with base) + {clock scan "10:35:55" -format "%H:%M:%S" -base 1000000000} + # Scan : time (gmt, without base) + {clock scan "10:35:55" -format "%H:%M:%S" -gmt 1} + # Scan : time (system time zone, without base) + {clock scan "10:35:55" -format "%H:%M:%S"} + + # Scan : date-time (in gmt) + {clock scan "25.11.2015 10:35:55" -format "%d.%m.%Y %H:%M:%S" -base 0 -gmt 1} + # Scan : date-time (system time zone with base) + {clock scan "25.11.2015 10:35:55" -format "%d.%m.%Y %H:%M:%S" -base 0} + # Scan : date-time (system time zone without base) + {clock scan "25.11.2015 10:35:55" -format "%d.%m.%Y %H:%M:%S"} + + # Scan : julian day in gmt + {clock scan 2451545 -format %J -gmt 1} + # Scan : julian day in system TZ + {clock scan 2451545 -format %J} + # Scan : julian day in other TZ + {clock scan 2451545 -format %J -timezone +0200} + # Scan : julian day with time: + {clock scan "2451545 10:20:30" -format "%J %H:%M:%S"} + # Scan : julian day with time (greedy match): + {clock scan "2451545 102030" -format "%J%H%M%S"} + + # Scan : century, lookup table month + {clock scan {1970 Jan 2} -format {%C%y %b %d} -locale en -gmt 1} + # Scan : century, lookup table month and day (both entries are first) + {clock scan {1970 Jan 01} -format {%C%y %b %Od} -locale en -gmt 1} + # Scan : century, lookup table month and day (list scan: entries with position 12 / 31) + {clock scan {2016 Dec 31} -format {%C%y %b %Od} -locale en -gmt 1} + + # Scan : ISO date-time (CEST) + {clock scan "2009-06-30T18:30:00+02:00" -format "%Y-%m-%dT%H:%M:%S%z"} + {clock scan "2009-06-30T18:30:00 CEST" -format "%Y-%m-%dT%H:%M:%S %z"} + # Scan : ISO date-time (UTC) + {clock scan "2009-06-30T18:30:00Z" -format "%Y-%m-%dT%H:%M:%S%z"} + {clock scan "2009-06-30T18:30:00 UTC" -format "%Y-%m-%dT%H:%M:%S %z"} + + # Scan : locale date-time (en): + {clock scan "06/30/2009 18:30:15" -format "%x %X" -gmt 1 -locale en} + # Scan : locale date-time (de): + {clock scan "30.06.2009 18:30:15" -format "%x %X" -gmt 1 -locale de} + + # Scan : dynamic format (cacheable) + {clock scan "25.11.2015 10:35:55" -format [string trim "%d.%m.%Y %H:%M:%S "] -base 0 -gmt 1} + + break + # # Scan : long format test (allock chain) + # {clock scan "25.11.2015" -format "%d.%m.%Y %d.%m.%Y %d.%m.%Y %d.%m.%Y %d.%m.%Y %d.%m.%Y %d.%m.%Y %d.%m.%Y" -base 0 -gmt 1} + # # Scan : dynamic, very long format test (create obj representation, allock chain, GC, etc): + # {clock scan "25.11.2015" -format [string repeat "[incr i] %d.%m.%Y %d.%m.%Y" 10] -base 0 -gmt 1} + # # Scan : again: + # {clock scan "25.11.2015" -format [string repeat "[incr i -1] %d.%m.%Y %d.%m.%Y" 10] -base 0 -gmt 1} + } +} + +proc test-freescan {{reptime 1000}} { + _test_run -convert-result {clock format $_(r) -locale en} $reptime { + # FreeScan : relative date + {clock scan "5 years 18 months 385 days" -base 0 -gmt 1} + # FreeScan : relative date with relative weekday + {clock scan "5 years 18 months 385 days Fri" -base 0 -gmt 1} + # FreeScan : relative date with ordinal month + {clock scan "5 years 18 months 385 days next 1 January" -base 0 -gmt 1} + # FreeScan : relative date with ordinal month and relative weekday + {clock scan "5 years 18 months 385 days next January Fri" -base 0 -gmt 1} + # FreeScan : ordinal month + {clock scan "next January" -base 0 -gmt 1} + # FreeScan : relative week + {clock scan "next Fri" -base 0 -gmt 1} + # FreeScan : relative weekday and week offset + {clock scan "next January + 2 week" -base 0 -gmt 1} + # FreeScan : time only with base + {clock scan "19:18:30" -base 148863600 -gmt 1} + # FreeScan : time only without base, gmt + {clock scan "19:18:30" -gmt 1} + # FreeScan : time only without base, system + {clock scan "19:18:30"} + # FreeScan : date, system time zone + {clock scan "05/08/2016 20:18:30"} + # FreeScan : date, supplied time zone + {clock scan "05/08/2016 20:18:30" -timezone :CET} + # FreeScan : date, supplied gmt (equivalent -timezone :GMT) + {clock scan "05/08/2016 20:18:30" -gmt 1} + # FreeScan : date, supplied time zone gmt + {clock scan "05/08/2016 20:18:30" -timezone :GMT} + # FreeScan : time only, numeric zone in string, base time gmt (exchange zones between gmt / -0500) + {clock scan "20:18:30 -0500" -base 148863600 -gmt 1} + # FreeScan : time only, zone in string (exchange zones between system / gmt) + {clock scan "19:18:30 GMT" -base 148863600} + # FreeScan : fast switch of zones in cycle - GMT, MST, CET (system) and EST + {clock scan "19:18:30 MST" -base 148863600 -gmt 1 + clock scan "19:18:30 EST" -base 148863600 + } + } +} + +proc test-add {{reptime 1000}} { + set tests { + # Add : years + {clock add 1246379415 5 years -gmt 1} + # Add : months + {clock add 1246379415 18 months -gmt 1} + # Add : weeks + {clock add 1246379415 20 weeks -gmt 1} + # Add : days + {clock add 1246379415 385 days -gmt 1} + # Add : weekdays + {clock add 1246379415 3 weekdays -gmt 1} + + # Add : hours + {clock add 1246379415 5 hours -gmt 1} + # Add : minutes + {clock add 1246379415 55 minutes -gmt 1} + # Add : seconds + {clock add 1246379415 100 seconds -gmt 1} + + # Add : +/- in gmt + {clock add 1246379415 -5 years +21 months -20 weeks +386 days -19 hours +30 minutes -10 seconds -gmt 1} + # Add : +/- in system timezone + {clock add 1246379415 -5 years +21 months -20 weeks +386 days -19 hours +30 minutes -10 seconds -timezone :CET} + + # Add : gmt + {clock add 1246379415 -5 years 18 months 366 days 5 hours 30 minutes 10 seconds -gmt 1} + # Add : system timezone + {clock add 1246379415 -5 years 18 months 366 days 5 hours 30 minutes 10 seconds -timezone :CET} + + # Add : all in gmt + {clock add 1246379415 4 years 18 months 50 weeks 378 days 3 weekdays 5 hours 30 minutes 10 seconds -gmt 1} + # Add : all in system timezone + {clock add 1246379415 4 years 18 months 50 weeks 378 days 3 weekdays 5 hours 30 minutes 10 seconds -timezone :CET} + + } + # if does not support add of weekdays: + if {[catch {clock add 0 3 weekdays -gmt 1}]} { + regsub -all {\mweekdays\M} $tests "days" tests + } + _test_run -convert-result {clock format $_(r) -locale en} $reptime $tests +} + +proc test-convert {{reptime 1000}} { + _test_run $reptime { + # Convert locale (en -> de): + {clock format [clock scan "Tue May 30 2017" -format "%a %b %d %Y" -gmt 1 -locale en] -format "%a %b %d %Y" -gmt 1 -locale de} + # Convert locale (de -> en): + {clock format [clock scan "Di Mai 30 2017" -format "%a %b %d %Y" -gmt 1 -locale de] -format "%a %b %d %Y" -gmt 1 -locale en} + + # Convert TZ: direct + {clock format [clock scan "19:18:30" -base 148863600 -timezone EST] -timezone MST} + {clock format [clock scan "19:18:30" -base 148863600 -timezone MST] -timezone EST} + # Convert TZ: included in scan string & format + {clock format [clock scan "19:18:30 EST" -base 148863600] -format "%H:%M:%S %z" -timezone MST} + {clock format [clock scan "19:18:30 EST" -base 148863600] -format "%H:%M:%S %z" -timezone EST} + + # Format locale 1x: comparison values + {clock format 0 -gmt 1 -locale en} + {clock format 0 -gmt 1 -locale de} + {clock format 0 -gmt 1 -locale fr} + # Format locale 2x: without switching locale (en, en) + {clock format 0 -gmt 1 -locale en; clock format 0 -gmt 1 -locale en} + # Format locale 2x: with switching locale (en, de) + {clock format 0 -gmt 1 -locale en; clock format 0 -gmt 1 -locale de} + # Format locale 3x: without switching locale (en, en, en) + {clock format 0 -gmt 1 -locale en; clock format 0 -gmt 1 -locale en; clock format 0 -gmt 1 -locale en} + # Format locale 3x: with switching locale (en, de, fr) + {clock format 0 -gmt 1 -locale en; clock format 0 -gmt 1 -locale de; clock format 0 -gmt 1 -locale fr} + + # Scan locale 2x: without switching locale (en, en) + (de, de) + {clock scan "Tue May 30 2017" -format "%a %b %d %Y" -gmt 1 -locale en; clock scan "Tue May 30 2017" -format "%a %b %d %Y" -gmt 1 -locale en} + {clock scan "Di Mai 30 2017" -format "%a %b %d %Y" -gmt 1 -locale de; clock scan "Di Mai 30 2017" -format "%a %b %d %Y" -gmt 1 -locale de} + # Scan locale 2x: with switching locale (en, de) + {clock scan "Tue May 30 2017" -format "%a %b %d %Y" -gmt 1 -locale en; clock scan "Di Mai 30 2017" -format "%a %b %d %Y" -gmt 1 -locale de} + # Scan locale 3x: with switching locale (en, de, fr) + {clock scan "Tue May 30 2017" -format "%a %b %d %Y" -gmt 1 -locale en; clock scan "Di Mai 30 2017" -format "%a %b %d %Y" -gmt 1 -locale de; clock scan "mar. mai 30 2017" -format "%a %b %d %Y" -gmt 1 -locale fr} + + # Format TZ 2x: comparison values + {clock format 0 -timezone CET -format "%Y-%m-%d %H:%M:%S %z"} + {clock format 0 -timezone EST -format "%Y-%m-%d %H:%M:%S %z"} + # Format TZ 2x: without switching + {clock format 0 -timezone CET -format "%Y-%m-%d %H:%M:%S %z"; clock format 0 -timezone CET -format "%Y-%m-%d %H:%M:%S %z"} + {clock format 0 -timezone EST -format "%Y-%m-%d %H:%M:%S %z"; clock format 0 -timezone EST -format "%Y-%m-%d %H:%M:%S %z"} + # Format TZ 2x: with switching + {clock format 0 -timezone CET -format "%Y-%m-%d %H:%M:%S %z"; clock format 0 -timezone EST -format "%Y-%m-%d %H:%M:%S %z"} + # Format TZ 3x: with switching (CET, EST, MST) + {clock format 0 -timezone CET -format "%Y-%m-%d %H:%M:%S %z"; clock format 0 -timezone EST -format "%Y-%m-%d %H:%M:%S %z"; clock format 0 -timezone MST -format "%Y-%m-%d %H:%M:%S %z"} + # Format TZ 3x: with switching (GMT, EST, MST) + {clock format 0 -gmt 1 -format "%Y-%m-%d %H:%M:%S %z"; clock format 0 -timezone EST -format "%Y-%m-%d %H:%M:%S %z"; clock format 0 -timezone MST -format "%Y-%m-%d %H:%M:%S %z"} + + # FreeScan TZ 2x (+1 system-default): without switching TZ + {clock scan "19:18:30 MST" -base 148863600; clock scan "19:18:30 MST" -base 148863600} + {clock scan "19:18:30 EST" -base 148863600; clock scan "19:18:30 EST" -base 148863600} + # FreeScan TZ 2x (+1 system-default): with switching TZ + {clock scan "19:18:30 MST" -base 148863600; clock scan "19:18:30 EST" -base 148863600} + # FreeScan TZ 2x (+1 gmt, +1 system-default) + {clock scan "19:18:30 MST" -base 148863600 -gmt 1; clock scan "19:18:30 EST" -base 148863600} + + # Scan TZ: comparison included in scan string vs. given + {clock scan "2009-06-30T18:30:00 CEST" -format "%Y-%m-%dT%H:%M:%S %z"} + {clock scan "2009-06-30T18:30:00 CET" -format "%Y-%m-%dT%H:%M:%S %z"} + {clock scan "2009-06-30T18:30:00" -timezone CET -format "%Y-%m-%dT%H:%M:%S"} + } +} + +proc test-other {{reptime 1000}} { + _test_run $reptime { + # Bad zone + {catch {clock scan "1 day" -timezone BAD_ZONE -locale en}} + + # Scan : julian day (overflow) + {catch {clock scan 5373485 -format %J}} + + # Scan : test rotate of GC objects (format is dynamic, so tcl-obj removed with last reference) + {set i 0; time { clock scan "[incr i] - 25.11.2015" -format "$i - %d.%m.%Y" -base 0 -gmt 1 } 50} + # Scan : test reusability of GC objects (format is dynamic, so tcl-obj removed with last reference) + {set i 50; time { clock scan "[incr i -1] - 25.11.2015" -format "$i - %d.%m.%Y" -base 0 -gmt 1 } 50} + } +} + +proc test-ensemble-perf {{reptime 1000}} { + _test_run $reptime { + # Clock clicks (ensemble) + {clock clicks} + # Clock clicks (direct) + {::tcl::clock::clicks} + # Clock seconds (ensemble) + {clock seconds} + # Clock seconds (direct) + {::tcl::clock::seconds} + # Clock microseconds (ensemble) + {clock microseconds} + # Clock microseconds (direct) + {::tcl::clock::microseconds} + # Clock scan (ensemble) + {clock scan ""} + # Clock scan (direct) + {::tcl::clock::scan ""} + # Clock format (ensemble) + {clock format 0 -f %s} + # Clock format (direct) + {::tcl::clock::format 0 -f %s} + } +} + +proc test {{reptime 1000}} { + puts "" + test-ensemble-perf [expr {$reptime / 2}]; #fast enough + test-format $reptime + test-scan $reptime + test-freescan $reptime + test-add $reptime + test-convert [expr {$reptime / 2}]; #fast enough + test-other $reptime + + puts \n**OK** +} + +}; # end of ::tclTestPerf-TclClock + +# ------------------------------------------------------------------------ + +# if calling direct: +if {[info exists ::argv0] && [file tail $::argv0] eq [file tail [info script]]} { + ::tclTestPerf-TclClock::test $in(-time) +} diff --git a/tcl8.6/tests-perf/test-performance.tcl b/tcl8.6/tests-perf/test-performance.tcl new file mode 100644 index 0000000..a715c8a --- /dev/null +++ b/tcl8.6/tests-perf/test-performance.tcl @@ -0,0 +1,199 @@ +# ------------------------------------------------------------------------ +# +# test-performance.tcl -- +# +# This file provides common performance tests for comparison of tcl-speed +# degradation or regression by switching between branches. +# +# To execute test case evaluate direct corresponding file "tests-perf\*.perf.tcl". +# +# ------------------------------------------------------------------------ +# +# Copyright (c) 2014 Serg G. Brester (aka sebres) +# +# See the file "license.terms" for information on usage and redistribution +# of this file. +# + +namespace eval ::tclTestPerf { +# warm-up interpeter compiler env, calibrate timerate measurement functionality: + +# if no timerate here - import from unsupported: +if {[namespace which -command timerate] eq {}} { + namespace inscope ::tcl::unsupported {namespace export timerate} + namespace import ::tcl::unsupported::timerate +} + +# if not yet calibrated: +if {[lindex [timerate {} 10] 6] >= (10-1)} { + puts -nonewline "Calibration ... "; flush stdout + puts "done: [lrange \ + [timerate -calibrate {}] \ + 0 1]" +} + +proc {**STOP**} {args} { + return -code error -level 4 "**STOP** in [info level [expr {[info level]-2}]] [join $args { }]" +} + +proc _test_get_commands {lst} { + regsub -all {(?:^|\n)[ \t]*(\#[^\n]*|\msetup\M[^\n]*|\mcleanup\M[^\n]*)(?=\n\s*(?:[\{\#]|setup|cleanup|$))} $lst "\n{\\1}" +} + +proc _test_out_total {} { + upvar _ _ + + set tcnt [llength $_(itm)] + if {!$tcnt} { + puts "" + return + } + + set mintm 0x7fffffff + set maxtm 0 + set nettm 0 + set wtm 0 + set wcnt 0 + set i 0 + foreach tm $_(itm) { + if {[llength $tm] > 6} { + set nettm [expr {$nettm + [lindex $tm 6]}] + } + set wtm [expr {$wtm + [lindex $tm 0]}] + set wcnt [expr {$wcnt + [lindex $tm 2]}] + set tm [lindex $tm 0] + if {$tm > $maxtm} {set maxtm $tm; set maxi $i} + if {$tm < $mintm} {set mintm $tm; set mini $i} + incr i + } + + puts [string repeat ** 40] + set s [format "%d cases in %.2f sec." $tcnt [expr {([clock milliseconds] - $_(starttime)) / 1000.0}]] + if {$nettm > 0} { + append s [format " (%.2f net-sec.)" [expr {$nettm / 1000.0}]] + } + puts "Total $s:" + lset _(m) 0 [format %.6f $wtm] + lset _(m) 2 $wcnt + lset _(m) 4 [format %.3f [expr {$wcnt / (($nettm ? $nettm : ($tcnt * [lindex $_(reptime) 0])) / 1000.0)}]] + if {[llength $_(m)] > 6} { + lset _(m) 6 [format %.3f $nettm] + } + puts $_(m) + puts "Average:" + lset _(m) 0 [format %.6f [expr {[lindex $_(m) 0] / $tcnt}]] + lset _(m) 2 [expr {[lindex $_(m) 2] / $tcnt}] + if {[llength $_(m)] > 6} { + lset _(m) 6 [format %.3f [expr {[lindex $_(m) 6] / $tcnt}]] + lset _(m) 4 [format %.0f [expr {[lindex $_(m) 2] / [lindex $_(m) 6] * 1000}]] + } + puts $_(m) + puts "Min:" + puts [lindex $_(itm) $mini] + puts "Max:" + puts [lindex $_(itm) $maxi] + puts [string repeat ** 40] + puts "" + unset -nocomplain _(itm) _(starttime) +} + +proc _test_start {reptime} { + upvar _ _ + array set _ [list itm {} reptime $reptime starttime [clock milliseconds] -from-run 0] +} + +proc _test_iter {args} { + if {[llength $args] > 2} { + return -code error "wrong # args: should be \"[lindex [info level [info level]] 0] ?level? measure-result\"" + } + set lvl 1 + if {[llength $args] > 1} { + set args [lassign $args lvl] + } + upvar $lvl _ _ + puts [set _(m) {*}$args] + lappend _(itm) $_(m) + puts "" +} + +proc _adjust_maxcount {reptime maxcount} { + if {[llength $reptime] > 1} { + lreplace $reptime 1 1 [expr {min($maxcount,[lindex $reptime 1])}] + } else { + lappend reptime $maxcount + } +} + +proc _test_run {args} { + upvar _ _ + # parse args: + array set _ {-no-result 0 -uplevel 0 -convert-result {}} + while {[llength $args] > 2} { + if {![info exists _([set o [lindex $args 0]])]} { + break + } + if {[string is boolean -strict $_($o)]} { + set _($o) [expr {! $_($o)}] + set args [lrange $args 1 end] + } else { + if {[llength $args] <= 2} { + return -code error "value expected for option $o" + } + set _($o) [lindex $args 1] + set args [lrange $args 2 end] + } + } + unset -nocomplain o + if {[llength $args] < 2 || [llength $args] > 3} { + return -code error "wrong # args: should be \"[lindex [info level [info level]] 0] ?-no-result? reptime lst ?outcmd?\"" + } + set _(outcmd) {puts} + set args [lassign $args reptime lst] + if {[llength $args]} { + set _(outcmd) [lindex $args 0] + } + # avoid output if only once: + if {[lindex $reptime 0] <= 1 || ([llength $reptime] > 1 && [lindex $reptime 1] == 1)} { + set _(-no-result) 1 + } + if {![info exists _(itm)]} { + array set _ [list itm {} reptime $reptime starttime [clock milliseconds] -from-run 1] + } else { + array set _ [list reptime $reptime] + } + + # process measurement: + foreach _(c) [_test_get_commands $lst] { + {*}$_(outcmd) "% [regsub -all {\n[ \t]*} $_(c) {; }]" + if {[regexp {^\s*\#} $_(c)]} continue + if {[regexp {^\s*(?:setup|cleanup)\s+} $_(c)]} { + set _(c) [lindex $_(c) 1] + if {$_(-uplevel)} { + set _(c) [list uplevel 1 $_(c)] + } + {*}$_(outcmd) [if 1 $_(c)] + continue + } + if {$_(-uplevel)} { + set _(c) [list uplevel 1 $_(c)] + } + set _(ittime) $_(reptime) + # if output result (and not once): + if {!$_(-no-result)} { + set _(r) [if 1 $_(c)] + if {$_(-convert-result) ne ""} { set _(r) [if 1 $_(-convert-result)] } + {*}$_(outcmd) $_(r) + if {[llength $_(ittime)] > 1} { # decrement max-count + lset _(ittime) 1 [expr {[lindex $_(ittime) 1] - 1}] + } + } + {*}$_(outcmd) [set _(m) [timerate $_(c) {*}$_(ittime)]] + lappend _(itm) $_(m) + {*}$_(outcmd) "" + } + if {$_(-from-run)} { + _test_out_total + } +} + +}; # end of namespace ::tclTestPerf diff --git a/tcl8.6/tests-perf/timer-event.perf.tcl b/tcl8.6/tests-perf/timer-event.perf.tcl new file mode 100644 index 0000000..f68a56a --- /dev/null +++ b/tcl8.6/tests-perf/timer-event.perf.tcl @@ -0,0 +1,182 @@ +#!/usr/bin/tclsh + +# ------------------------------------------------------------------------ +# +# timer-event.perf.tcl -- +# +# This file provides performance tests for comparison of tcl-speed +# of timer events (event-driven tcl-handling). +# +# ------------------------------------------------------------------------ +# +# Copyright (c) 2014 Serg G. Brester (aka sebres) +# +# See the file "license.terms" for information on usage and redistribution +# of this file. +# + + +if {![namespace exists ::tclTestPerf]} { + source [file join [file dirname [info script]] test-performance.tcl] +} + + +namespace eval ::tclTestPerf-Timer-Event { + +namespace path {::tclTestPerf} + +proc test-queue {{reptime {1000 10000}}} { + + set howmuch [lindex $reptime 1] + + # because of extremely short measurement times by tests below, wait a little bit (warming-up), + # to minimize influence of the time-gradation (just for better dispersion resp. result-comparison) + timerate {after 0} 156 + + puts "*** up to $howmuch events ***" + # single iteration by update, so using -no-result (measure only): + _test_run -no-result $reptime [string map [list \{*\}\$reptime $reptime \$howmuch $howmuch \\# \#] { + # generate up to $howmuch idle-events: + {after idle {set foo bar}} + # update / after idle: + {update; if {![llength [after info]]} break} + + # generate up to $howmuch idle-events: + {after idle {set foo bar}} + # update idletasks / after idle: + {update idletasks; if {![llength [after info]]} break} + + # generate up to $howmuch immediate events: + {after 0 {set foo bar}} + # update / after 0: + {update; if {![llength [after info]]} break} + + # generate up to $howmuch 1-ms events: + {after 1 {set foo bar}} + setup {after 1} + # update / after 1: + {update; if {![llength [after info]]} break} + + # generate up to $howmuch immediate events (+ 1 event of the second generation): + {after 0 {after 0 {}}} + # update / after 0 (double generation): + {update; if {![llength [after info]]} break} + + # cancel forwards "after idle" / $howmuch idle-events in queue: + setup {set i 0; timerate {set ev([incr i]) [after idle {set foo bar}]} {*}$reptime} + setup {set le $i; set i 0; list 1 .. $le; # cancel up to $howmuch events} + {after cancel $ev([incr i]); if {$i >= $le} break} + cleanup {update; unset -nocomplain ev} + # cancel backwards "after idle" / $howmuch idle-events in queue: + setup {set i 0; timerate {set ev([incr i]) [after idle {set foo bar}]} {*}$reptime} + setup {set le $i; incr i; list $le .. 1; # cancel up to $howmuch events} + {after cancel $ev([incr i -1]); if {$i <= 1} break} + cleanup {update; unset -nocomplain ev} + + # cancel forwards "after 0" / $howmuch timer-events in queue: + setup {set i 0; timerate {set ev([incr i]) [after 0 {set foo bar}]} {*}$reptime} + setup {set le $i; set i 0; list 1 .. $le; # cancel up to $howmuch events} + {after cancel $ev([incr i]); if {$i >= $le} break} + cleanup {update; unset -nocomplain ev} + # cancel backwards "after 0" / $howmuch timer-events in queue: + setup {set i 0; timerate {set ev([incr i]) [after 0 {set foo bar}]} {*}$reptime} + setup {set le $i; incr i; list $le .. 1; # cancel up to $howmuch events} + {after cancel $ev([incr i -1]); if {$i <= 1} break} + cleanup {update; unset -nocomplain ev} + + # end $howmuch events. + cleanup {if [llength [after info]] {error "unexpected: [llength [after info]] events are still there."}} + }] +} + +proc test-access {{reptime {1000 5000}}} { + set howmuch [lindex $reptime 1] + + _test_run $reptime [string map [list \{*\}\$reptime $reptime \$howmuch $howmuch] { + # event random access: after idle + after info (by $howmuch events) + setup {set i -1; timerate {set ev([incr i]) [after idle {}]} {*}$reptime} + {after info $ev([expr {int(rand()*$i)}])} + cleanup {update; unset -nocomplain ev} + # event random access: after 0 + after info (by $howmuch events) + setup {set i -1; timerate {set ev([incr i]) [after 0 {}]} {*}$reptime} + {after info $ev([expr {int(rand()*$i)}])} + cleanup {update; unset -nocomplain ev} + + # end $howmuch events. + cleanup {if [llength [after info]] {error "unexpected: [llength [after info]] events are still there."}} + }] +} + +proc test-exec {{reptime 1000}} { + _test_run $reptime { + # after idle + after cancel + {after cancel [after idle {set foo bar}]} + # after 0 + after cancel + {after cancel [after 0 {set foo bar}]} + # after idle + update idletasks + {after idle {set foo bar}; update idletasks} + # after idle + update + {after idle {set foo bar}; update} + # immediate: after 0 + update + {after 0 {set foo bar}; update} + # delayed: after 1 + update + {after 1 {set foo bar}; update} + # empty update: + {update} + # empty update idle tasks: + {update idletasks} + + # simple shortest sleep: + {after 0} + } +} + +proc test-nrt-capability {{reptime 1000}} { + _test_run $reptime { + # comparison values: + {after 0 {set a 5}; update} + {after 0 {set a 5}; vwait a} + + # conditional vwait with very brief wait-time: + {after 1 {set a timeout}; vwait a; expr {$::a ne "timeout" ? 1 : "0[unset ::a]"}} + {after 0 {set a timeout}; vwait a; expr {$::a ne "timeout" ? 1 : "0[unset ::a]"}} + } +} + +proc test-long {{reptime 1000}} { + _test_run $reptime { + # in-between important event by amount of idle events: + {time {after idle {after 30}} 10; after 1 {set important 1}; vwait important;} + cleanup {foreach i [after info] {after cancel $i}} + # in-between important event (of new generation) by amount of idle events: + {time {after idle {after 30}} 10; after 1 {after 0 {set important 1}}; vwait important;} + cleanup {foreach i [after info] {after cancel $i}} + } +} + +proc test {{reptime 1000}} { + test-exec $reptime + foreach howmuch {5000 50000} { + test-access [list $reptime $howmuch] + } + test-nrt-capability $reptime + test-long $reptime + + puts "" + foreach howmuch { 10000 20000 40000 60000 } { + test-queue [list $reptime $howmuch] + } + + puts \n**OK** +} + +}; # end of ::tclTestPerf-Timer-Event + +# ------------------------------------------------------------------------ + +# if calling direct: +if {[info exists ::argv0] && [file tail $::argv0] eq [file tail [info script]]} { + array set in {-time 500} + array set in $argv + ::tclTestPerf-Timer-Event::test $in(-time) +} |