Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Doctrine\Common\Lexer\AbstractLexer::scan

Doctrine\Common\Lexer\AbstractLexer::scanRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,394 1,249 -145 -10.4%
Incl. Wall Time (microsec) per call 174 156 -18 -10.4%
Excl. Wall Time (microsec)628 581 -47 -7.5%
Incl. CPU (microsecs)1,413 1,255 -158 -11.2%
Incl. CPU (microsecs) per call 177 157 -20 -11.2%
Excl. CPU (microsec)495 447 -48 -9.7%
Incl. MemUse (bytes)125,568 125,568 0 0.0%
Incl. MemUse (bytes) per call 15,696 15,696 0 0.0%
Excl. MemUse (bytes)14,128 14,128 0 0.0%
Incl. PeakMemUse (bytes)36,200 36,200 0 0.0%
Incl. PeakMemUse (bytes) per call 4,525 4,525 0 0.0%
Excl. PeakMemUse (bytes)18,768 18,768 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% -145 -5.9% -158 -20.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-47 -32.4% -48 -30.4% 0 N/A% 0 N/A%
Parent function
Doctrine\Common\Lexer\AbstractLexer::setInput0 N/A% -145 -100.0% -158 -100.0% 0 N/A% 0 N/A%
Child functions
Doctrine\Common\Annotations\DocLexer::getType0 N/A% -50 -34.5% -65 -41.1% 0 N/A% 0 N/A%
preg_split0 N/A% -47 -32.4% -46 -29.1% 0 N/A% 0 N/A%
implode0 N/A% -1 -0.7% 2 1.3% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getCatchablePatterns0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%