Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Doctrine\Common\Lexer\AbstractLexer::scan

Doctrine\Common\Lexer\AbstractLexer::scanRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls329 329 0 0.0%
Incl. Wall Time (microsec)82,087 82,002 -85 -0.1%
Incl. Wall Time (microsec) per call 250 249 -0 -0.1%
Excl. Wall Time (microsec)36,418 36,487 69 0.2%
Incl. CPU (microsecs)82,382 82,309 -73 -0.1%
Incl. CPU (microsecs) per call 250 250 -0 -0.1%
Excl. CPU (microsec)27,248 27,212 -36 -0.1%
Incl. MemUse (bytes)7,800,224 7,800,376 152 0.0%
Incl. MemUse (bytes) per call 23,709 23,709 0 0.0%
Excl. MemUse (bytes)913,184 913,312 128 0.0%
Incl. PeakMemUse (bytes)5,800 5,800 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)5,800 5,800 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% -85 -2.1% -73 -1.7% 152 0.7% 0 0.0%
Exclusive Metrics Diff for Current Function69 81.2% -36 -49.3% 128 84.2% 0 N/A%
Parent function
Doctrine\Common\Lexer\AbstractLexer::setInput0 N/A% -85 -100.0% -73 -100.0% 152 100.0% 0 N/A%
Child functions
Doctrine\Common\Annotations\DocLexer::getType0 N/A% -135 -158.8% -16 -21.9% -16 -10.5% 0 N/A%
preg_split0 N/A% -19 -22.4% -21 -28.8% 40 26.3% 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% 0 0.0% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getCatchablePatterns0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%