Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Doctrine\Common\Lexer\AbstractLexer::scan

Doctrine\Common\Lexer\AbstractLexer::scanRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls1,218 1,218 0 0.0%
Incl. Wall Time (microsec)311,974 312,420 446 0.1%
Incl. Wall Time (microsec) per call 256 257 0 0.1%
Excl. Wall Time (microsec)138,327 138,877 550 0.4%
Incl. CPU (microsecs)313,147 313,487 340 0.1%
Incl. CPU (microsecs) per call 257 257 0 0.1%
Excl. CPU (microsec)103,477 104,012 535 0.5%
Incl. MemUse (bytes)29,096,808 29,120,368 23,560 0.1%
Incl. MemUse (bytes) per call 23,889 23,908 19 0.1%
Excl. MemUse (bytes)3,454,624 3,464,424 9,800 0.3%
Incl. PeakMemUse (bytes)8,584 8,680 96 1.1%
Incl. PeakMemUse (bytes) per call 7 7 0 1.1%
Excl. PeakMemUse (bytes)8,552 8,592 40 0.5%

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% 446 19.0% 340 9.9% 23,560 29.6% 96 0.1%
Exclusive Metrics Diff for Current Function550 123.3% 535 157.4% 9,800 41.6% 40 41.7%
Parent function
Doctrine\Common\Lexer\AbstractLexer::setInput0 N/A% 446 100.0% 340 100.0% 23,560 100.0% 96 100.0%
Child functions
Doctrine\Common\Annotations\DocLexer::getType0 N/A% -197 -44.2% -348 -102.4% 768 3.3% 56 58.3%
preg_split0 N/A% 93 20.9% 151 44.4% 12,992 55.1% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getCatchablePatterns0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%