Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)381 373 -8 -2.1%
Incl. Wall Time (microsec) per call 38 37 -1 -2.1%
Excl. Wall Time (microsec)241 248 7 2.9%
Incl. CPU (microsecs)391 382 -9 -2.3%
Incl. CPU (microsecs) per call 39 38 -1 -2.3%
Excl. CPU (microsec)202 204 2 1.0%
Incl. MemUse (bytes)25,224 25,224 0 0.0%
Incl. MemUse (bytes) per call 2,522 2,522 0 0.0%
Excl. MemUse (bytes)15,376 15,376 0 0.0%
Incl. PeakMemUse (bytes)10,648 10,648 0 0.0%
Incl. PeakMemUse (bytes) per call 1,065 1,065 0 0.0%
Excl. PeakMemUse (bytes)4,344 4,344 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCompiler::compilePattern [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
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -8 -0.3% -9 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 87.5% 2 22.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -8 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
array_reverse0 N/A% -21 -262.5% -19 -211.1% 0 N/A% 0 N/A%
count0 N/A% 4 50.0% 2 22.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 2 25.0% 6 66.7% 0 N/A% 0 N/A%
preg_match_all0 N/A% 2 25.0% 1 11.1% 0 N/A% 0 N/A%
strlen0 N/A% -2 -25.0% 1 11.1% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%