Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Doctrine\Common\Lexer\AbstractLexer::scan

Doctrine\Common\Lexer\AbstractLexer::scanRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)2,782 2,787 5 0.2%
Incl. Wall Time (microsec) per call 164 164 0 0.2%
Excl. Wall Time (microsec)1,275 1,278 3 0.2%
Incl. CPU (microsecs)2,798 2,807 9 0.3%
Incl. CPU (microsecs) per call 165 165 1 0.3%
Excl. CPU (microsec)952 976 24 2.5%
Incl. MemUse (bytes)278,704 278,704 0 0.0%
Incl. MemUse (bytes) per call 16,394 16,394 0 0.0%
Excl. MemUse (bytes)31,808 31,808 0 0.0%
Incl. PeakMemUse (bytes)39,032 39,032 0 0.0%
Incl. PeakMemUse (bytes) per call 2,296 2,296 0 0.0%
Excl. PeakMemUse (bytes)22,032 22,032 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% 5 0.7% 9 7.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 60.0% 24 266.7% 0 N/A% 0 N/A%
Parent function
Doctrine\Common\Lexer\AbstractLexer::setInput0 N/A% 5 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
preg_split0 N/A% 3 60.0% 6 66.7% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 N/A% -1 -20.0% -19 -211.1% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -3 -33.3% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getCatchablePatterns0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%