Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Doctrine\Common\Lexer\AbstractLexer::scan

Doctrine\Common\Lexer\AbstractLexer::scanRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,577 1,566 -11 -0.7%
Incl. Wall Time (microsec) per call 158 157 -1 -0.7%
Excl. Wall Time (microsec)742 734 -8 -1.1%
Incl. CPU (microsecs)1,590 1,577 -13 -0.8%
Incl. CPU (microsecs) per call 159 158 -1 -0.8%
Excl. CPU (microsec)593 581 -12 -2.0%
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)36,248 36,296 48 0.1%
Incl. PeakMemUse (bytes) per call 3,625 3,630 5 0.1%
Excl. PeakMemUse (bytes)18,832 18,832 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% -11 -1.2% -13 -18.1% 0 0.0% 48 0.2%
Exclusive Metrics Diff for Current Function-8 -72.7% -12 -92.3% 0 N/A% 0 0.0%
Parent function
Doctrine\Common\Lexer\AbstractLexer::setInput0 N/A% -11 -100.0% -13 -100.0% 0 N/A% 48 100.0%
Child functions
preg_split0 N/A% -6 -54.5% 1 7.7% 0 N/A% 0 0.0%
implode0 N/A% 4 36.4% 3 23.1% 0 N/A% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType0 N/A% -1 -9.1% -1 -7.7% 0 N/A% 48 100.0%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getCatchablePatterns0 N/A% 0 0.0% -3 -23.1% 0 N/A% 0 0.0%