Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Doctrine\Common\Lexer\AbstractLexer::scan

Doctrine\Common\Lexer\AbstractLexer::scanRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls1,218 1,218 0 0.0%
Incl. Wall Time (microsec)309,101 308,874 -227 -0.1%
Incl. Wall Time (microsec) per call 254 254 -0 -0.1%
Excl. Wall Time (microsec)137,419 137,069 -350 -0.3%
Incl. CPU (microsecs)310,139 309,978 -161 -0.1%
Incl. CPU (microsecs) per call 255 254 -0 -0.1%
Excl. CPU (microsec)101,522 101,748 226 0.2%
Incl. MemUse (bytes)29,058,248 29,064,344 6,096 0.0%
Incl. MemUse (bytes) per call 23,857 23,862 5 0.0%
Excl. MemUse (bytes)3,422,904 3,429,072 6,168 0.2%
Incl. PeakMemUse (bytes)8,728 8,728 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)8,600 8,600 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% -227 -2.6% -161 -2.5% 6,096 20.3% 0 0.0%
Exclusive Metrics Diff for Current Function-350 -154.2% 226 140.4% 6,168 101.2% 0 N/A%
Parent function
Doctrine\Common\Lexer\AbstractLexer::setInput0 N/A% -227 -100.0% -161 -100.0% 6,096 100.0% 0 N/A%
Child functions
Doctrine\Common\Annotations\DocLexer::getType0 N/A% 210 92.5% -300 -186.3% 56 0.9% 0 N/A%
preg_split0 N/A% -87 -38.3% -84 -52.2% -128 -2.1% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getNonCatchablePatterns0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
implode0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getCatchablePatterns0 N/A% 0 0.0% -2 -1.2% 0 0.0% 0 N/A%