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author | Stefan Radomski <github@mintwerk.de> | 2017-07-03 15:04:26 (GMT) |
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committer | Stefan Radomski <github@mintwerk.de> | 2017-07-03 15:04:26 (GMT) |
commit | 19d4e8ae2e472dd364ffeff1e096d3f75d5251c4 (patch) | |
tree | f006846b1f4bf207d0c8229b52d4948bb1497b63 /contrib/benchmarks/scion | |
parent | fbda090a39ad02c937345bee204ca3f77106b2bf (diff) | |
download | uscxml-19d4e8ae2e472dd364ffeff1e096d3f75d5251c4.zip uscxml-19d4e8ae2e472dd364ffeff1e096d3f75d5251c4.tar.gz uscxml-19d4e8ae2e472dd364ffeff1e096d3f75d5251c4.tar.bz2 |
BEnchmarks and performance improvements
Diffstat (limited to 'contrib/benchmarks/scion')
-rw-r--r-- | contrib/benchmarks/scion/statesPerSecond.js | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/contrib/benchmarks/scion/statesPerSecond.js b/contrib/benchmarks/scion/statesPerSecond.js new file mode 100644 index 0000000..2a15fcb --- /dev/null +++ b/contrib/benchmarks/scion/statesPerSecond.js @@ -0,0 +1,50 @@ +require('babel-polyfill'); +let scxml = require('scxml'); + +function nowInMS() { + var hrTime = process.hrtime(); + return hrTime[0] * 1000 + hrTime[1] / 1000000 +} + +var args = process.argv.splice(process.execArgv.length + 2); +var started = nowInMS(); +var initTimeMs; + +scxml.pathToModel(args[0], function(err,model){ + if(err) throw err; + + model.prepare(function(err, fnModel) { + + var iterations = 0; + var mark = nowInMS(); + + if(err) throw err; + + //instantiate the interpreter + var sc = new scxml.scion.Statechart(fnModel); + + initTimeMs = nowInMS() - started; + + sc.registerListener({onEntry : function(stateId) { + if (stateId == "mark") { + iterations++; + + var now = nowInMS(); + if (now - mark > 1000) { + console.log(initTimeMs + ", " + iterations); + mark = now; + iterations = 0; + } + + } + } + }); + + //start the interpreter + sc.start(); + + //send the init event + sc.gen({name:"init",data:null}); + + }); +})
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