Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)503 468 -35 -7.0%
Incl. Wall Time (microsec) per call 42 39 -3 -7.0%
Excl. Wall Time (microsec)348 330 -18 -5.2%
Incl. CPU (microsecs)519 486 -33 -6.4%
Incl. CPU (microsecs) per call 43 41 -3 -6.4%
Excl. CPU (microsec)278 271 -7 -2.5%
Incl. MemUse (bytes)29,808 29,808 0 0.0%
Incl. MemUse (bytes) per call 2,484 2,484 0 0.0%
Excl. MemUse (bytes)18,984 18,984 0 0.0%
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% -35 -15.4% -33 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -51.4% -7 -21.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -35 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -6 -17.1% -10 -30.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% -5 -14.3% -9 -27.3% 0 N/A% 0 N/A%
count0 N/A% -3 -8.6% 5 15.2% 0 N/A% 0 N/A%
strlen0 N/A% -3 -8.6% -5 -15.2% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% -4 -12.1% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -3 -9.1% 0 N/A% 0 N/A%