Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Doctrine\Common\Lexer\AbstractLexer::scan

Doctrine\Common\Lexer\AbstractLexer::scanRun #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,547 1,557 10 0.6%
Incl. Wall Time (microsec) per call 155 156 1 0.6%
Excl. Wall Time (microsec)720 724 4 0.6%
Incl. CPU (microsecs)1,555 1,563 8 0.5%
Incl. CPU (microsecs) per call 156 156 1 0.5%
Excl. CPU (microsec)552 560 8 1.4%
Incl. MemUse (bytes)161,904 161,904 0 0.0%
Incl. MemUse (bytes) per call 16,190 16,190 0 0.0%
Excl. MemUse (bytes)18,344 18,344 0 0.0%
Incl. PeakMemUse (bytes)35,704 35,704 0 0.0%
Incl. PeakMemUse (bytes) per call 3,570 3,570 0 0.0%
Excl. PeakMemUse (bytes)18,288 18,288 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% 10 4.3% 8 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 40.0% 8 100.0% 0 N/A% 0 N/A%
Parent function
Doctrine\Common\Lexer\AbstractLexer::setInput0 N/A% 10 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
preg_split0 N/A% 7 70.0% 9 112.5% 0 N/A% 0 N/A%
implode0 N/A% -2 -20.0% -4 -50.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 N/A% 1 10.0% -3 -37.5% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% 0 0.0% -2 -25.0% 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%