Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)71 81 10 14.1%
Incl. Wall Time (microsec) per call 36 41 5 14.1%
Excl. Wall Time (microsec)57 66 9 15.8%
Incl. MemUse (bytes)11,320 11,160 -160 -1.4%
Incl. MemUse (bytes) per call 5,660 5,580 -80 -1.4%
Excl. MemUse (bytes)5,464 5,304 -160 -2.9%
Incl. PeakMemUse (bytes)0 7,936 7,936 N/A%
Incl. PeakMemUse (bytes) per call 0 3,968 3,968 N/A%
Excl. PeakMemUse (bytes)0 3,536 3,536 N/A%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 10 0.2% -160 -0.0% 7,936 0.1%
Exclusive Metrics Diff for Current Function9 90.0% -160 -100.0% 3,536 44.6%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 10 100.0% -160 -100.0% 7,936 100.0%
Child functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 1 10.0% 0 0.0% 1,536 19.4%
array_reverse0 N/A% 0 0.0% 0 0.0% 656 8.3%
count0 N/A% 0 0.0% 0 0.0% 568 7.2%
substr0 N/A% 0 0.0% 0 0.0% 576 7.3%
strlen0 N/A% 0 0.0% 0 0.0% 480 6.0%
preg_match_all0 N/A% 0 0.0% 0 0.0% 584 7.4%