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author | William Joye <wjoye@cfa.harvard.edu> | 2018-01-02 20:34:49 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2018-01-02 20:34:49 (GMT) |
commit | 89c1ac99d375fbd73892aa659f06ef5e2c5ea56e (patch) | |
tree | e76ce80d68d11f1ea137bc33a42f71a1d1f32028 /tcl8.6/doc/time.n | |
parent | 01e4cd2ef2ff59418766b2259fbc99771646aba6 (diff) | |
download | blt-89c1ac99d375fbd73892aa659f06ef5e2c5ea56e.zip blt-89c1ac99d375fbd73892aa659f06ef5e2c5ea56e.tar.gz blt-89c1ac99d375fbd73892aa659f06ef5e2c5ea56e.tar.bz2 |
upgrade to tcl/tk 8.6.8
Diffstat (limited to 'tcl8.6/doc/time.n')
-rw-r--r-- | tcl8.6/doc/time.n | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/tcl8.6/doc/time.n b/tcl8.6/doc/time.n deleted file mode 100644 index 35b41c4..0000000 --- a/tcl8.6/doc/time.n +++ /dev/null @@ -1,47 +0,0 @@ -'\" -'\" Copyright (c) 1993 The Regents of the University of California. -'\" Copyright (c) 1994-1996 Sun Microsystems, Inc. -'\" -'\" See the file "license.terms" for information on usage and redistribution -'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. -'\" -.TH time n "" Tcl "Tcl Built-In Commands" -.so man.macros -.BS -'\" Note: do not modify the .SH NAME line immediately below! -.SH NAME -time \- Time the execution of a script -.SH SYNOPSIS -\fBtime \fIscript\fR ?\fIcount\fR? -.BE -.SH DESCRIPTION -.PP -This command will call the Tcl interpreter \fIcount\fR -times to evaluate \fIscript\fR (or once if \fIcount\fR is not -specified). It will then return a string of the form -.PP -.CS -\fB503.2 microseconds per iteration\fR -.CE -.PP -which indicates the average amount of time required per iteration, -in microseconds. -Time is measured in elapsed time, not CPU time. -.SH EXAMPLE -Estimate how long it takes for a simple Tcl \fBfor\fR loop to count to -a thousand: -.PP -.CS -time { - for {set i 0} {$i<1000} {incr i} { - # empty body - } -} -.CE -.SH "SEE ALSO" -clock(n) -.SH KEYWORDS -script, time -.\" Local Variables: -.\" mode: nroff -.\" End: |