Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Doctrine\Common\Lexer\AbstractLexer::scan

Doctrine\Common\Lexer\AbstractLexer::scanRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,609 1,610 1 0.1%
Incl. Wall Time (microsec) per call 161 161 0 0.1%
Excl. Wall Time (microsec)720 726 6 0.8%
Incl. CPU (microsecs)1,625 1,620 -5 -0.3%
Incl. CPU (microsecs) per call 163 162 -1 -0.3%
Excl. CPU (microsec)550 548 -2 -0.4%
Incl. MemUse (bytes)168,112 168,112 0 0.0%
Incl. MemUse (bytes) per call 16,811 16,811 0 0.0%
Excl. MemUse (bytes)19,048 19,048 0 0.0%
Incl. PeakMemUse (bytes)32,896 32,968 72 0.2%
Incl. PeakMemUse (bytes) per call 3,290 3,297 7 0.2%
Excl. PeakMemUse (bytes)15,984 16,056 72 0.5%

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% 1 0.2% -5 -0.5% 0 0.0% 72 0.2%
Exclusive Metrics Diff for Current Function6 600.0% -2 -40.0% 0 N/A% 72 100.0%
Parent function
Doctrine\Common\Lexer\AbstractLexer::setInput0 N/A% 1 100.0% -5 -100.0% 0 N/A% 72 100.0%
Child functions
preg_split0 N/A% -5 -500.0% 0 0.0% 0 N/A% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getCatchablePatterns0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 0.0%