Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: 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 #520840a963a54DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,547 1,553 6 0.4%
Incl. Wall Time (microsec) per call 155 155 1 0.4%
Excl. Wall Time (microsec)720 715 -5 -0.7%
Incl. CPU (microsecs)1,555 1,563 8 0.5%
Incl. CPU (microsecs) per call 156 156 1 0.5%
Excl. CPU (microsec)552 566 14 2.5%
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% 6 5.6% 8 4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -83.3% 14 175.0% 0 N/A% 0 N/A%
Parent function
Doctrine\Common\Lexer\AbstractLexer::setInput0 N/A% 6 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
preg_split0 N/A% 8 133.3% 8 100.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 N/A% 2 33.3% -12 -150.0% 0 N/A% 0 N/A%
implode0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getCatchablePatterns0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%