Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Doctrine\Common\Lexer::scan

Doctrine\Common\Lexer::scanRun #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)5,437 5,468 31 0.6%
Incl. Wall Time (microsec) per call 388 391 2 0.6%
Excl. Wall Time (microsec)2,413 2,407 -6 -0.2%
Incl. CPU (microsecs)5,450 5,484 34 0.6%
Incl. CPU (microsecs) per call 389 392 2 0.6%
Excl. CPU (microsec)2,051 2,024 -27 -1.3%
Incl. MemUse (bytes)161,712 161,712 0 0.0%
Incl. MemUse (bytes) per call 11,551 11,551 0 0.0%
Excl. MemUse (bytes)23,328 23,328 0 0.0%
Incl. PeakMemUse (bytes)18,320 18,320 0 0.0%
Incl. PeakMemUse (bytes) per call 1,309 1,309 0 0.0%
Excl. PeakMemUse (bytes)11,308 11,308 0 0.0%

Parent/Child Regression/Improvement report for Doctrine\Common\Lexer::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::scan0 N/A% 31 0.2% 34 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -19.4% -27 -79.4% 0 N/A% 0 N/A%
Parent function
Doctrine\Common\Lexer::setInput0 N/A% 31 100.0% 34 100.0% 0 N/A% 0 N/A%
Child functions
Doctrine\Common\Annotations\DocLexer::getType0 N/A% 27 87.1% 48 141.2% 0 N/A% 0 N/A%
preg_split0 N/A% 10 32.3% 11 32.4% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 1 2.9% 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%