Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)230 202 -28 -12.2%
Incl. Wall Time (microsec) per call 58 51 -7 -12.2%
Excl. Wall Time (microsec)164 137 -27 -16.5%
Incl. CPU (microsecs)234 208 -26 -11.1%
Incl. CPU (microsecs) per call 59 52 -7 -11.1%
Excl. CPU (microsec)143 110 -33 -23.1%
Incl. MemUse (bytes)15,944 15,968 24 0.2%
Incl. MemUse (bytes) per call 3,986 3,992 6 0.2%
Excl. MemUse (bytes)8,504 8,528 24 0.3%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 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. 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% -28 -3.5% -26 -2.7% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-27 -96.4% -33 -126.9% 24 100.0% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -28 -100.0% -26 -100.0% 24 100.0% 0 N/A%
Child functions
preg_match_all0 N/A% 2 7.1% 3 11.5% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% -2 -7.1% 2 7.7% 0 0.0% 0 N/A%
count0 N/A% -1 -3.6% 0 0.0% 0 0.0% 0 N/A%
array_reverse0 N/A% 0 0.0% 2 7.7% 0 0.0% 0 N/A%
substr0 N/A% 0 0.0% -1 -3.8% 0 0.0% 0 N/A%
strlen0 N/A% 0 0.0% 1 3.8% 0 0.0% 0 N/A%