Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Doctrine\Common\Lexer\AbstractLexer::scan

Doctrine\Common\Lexer\AbstractLexer::scanRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls1,218 1,218 0 0.0%
Incl. Wall Time (microsec)308,874 309,101 227 0.1%
Incl. Wall Time (microsec) per call 254 254 0 0.1%
Excl. Wall Time (microsec)137,069 137,419 350 0.3%
Incl. CPU (microsecs)309,978 310,139 161 0.1%
Incl. CPU (microsecs) per call 254 255 0 0.1%
Excl. CPU (microsec)101,748 101,522 -226 -0.2%
Incl. MemUse (bytes)29,064,344 29,058,248 -6,096 -0.0%
Incl. MemUse (bytes) per call 23,862 23,857 -5 -0.0%
Excl. MemUse (bytes)3,429,072 3,422,904 -6,168 -0.2%
Incl. PeakMemUse (bytes)8,728 8,728 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)8,600 8,600 0 0.0%

Parent/Child Regression/Improvement report for Doctrine\Common\Lexer\AbstractLexer::scan [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Doctrine\Common\Lexer\AbstractLexer::scan0 N/A% 227 2.6% 161 2.5% -6,096 -20.3% 0 0.0%
Exclusive Metrics Diff for Current Function350 154.2% -226 -140.4% -6,168 -101.2% 0 N/A%
Parent function
Doctrine\Common\Lexer\AbstractLexer::setInput0 N/A% 227 100.0% 161 100.0% -6,096 -100.0% 0 N/A%
Child functions
Doctrine\Common\Annotations\DocLexer::getType0 N/A% -210 -92.5% 300 186.3% -56 -0.9% 0 N/A%
preg_split0 N/A% 87 38.3% 84 52.2% 128 2.1% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
implode0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getCatchablePatterns0 N/A% 0 0.0% 2 1.2% 0 0.0% 0 N/A%