Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Doctrine\Common\Lexer\AbstractLexer::scan

Doctrine\Common\Lexer\AbstractLexer::scanRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls178 178 0 0.0%
Incl. Wall Time (microsec)43,243 43,250 7 0.0%
Incl. Wall Time (microsec) per call 243 243 0 0.0%
Excl. Wall Time (microsec)19,286 19,267 -19 -0.1%
Incl. CPU (microsecs)43,399 43,403 4 0.0%
Incl. CPU (microsecs) per call 244 244 0 0.0%
Excl. CPU (microsec)14,273 14,392 119 0.8%
Incl. MemUse (bytes)4,120,192 4,120,160 -32 -0.0%
Incl. MemUse (bytes) per call 23,147 23,147 -0 -0.0%
Excl. MemUse (bytes)481,752 481,664 -88 -0.0%
Incl. PeakMemUse (bytes)8,480 8,512 32 0.4%
Incl. PeakMemUse (bytes) per call 48 48 0 0.4%
Excl. PeakMemUse (bytes)8,480 8,480 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% 7 0.5% 4 0.2% -32 -0.0% 32 0.0%
Exclusive Metrics Diff for Current Function-19 -271.4% 119 2975.0% -88 -275.0% 0 0.0%
Parent function
Doctrine\Common\Lexer\AbstractLexer::setInput0 N/A% 7 100.0% 4 100.0% -32 -100.0% 32 100.0%
Child functions
Doctrine\Common\Annotations\DocLexer::getType0 N/A% 28 400.0% -111 -2775.0% 32 100.0% 32 100.0%
preg_split0 N/A% -2 -28.6% -3 -75.0% 24 75.0% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getCatchablePatterns0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%