Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)889 868 -21 -2.4%
Incl. Wall Time (microsec) per call 56 54 -1 -2.4%
Excl. Wall Time (microsec)647 643 -4 -0.6%
Incl. CPU (microsecs)908 882 -26 -2.9%
Incl. CPU (microsecs) per call 57 55 -2 -2.9%
Excl. CPU (microsec)438 411 -27 -6.2%
Incl. MemUse (bytes)59,832 59,816 -16 -0.0%
Incl. MemUse (bytes) per call 3,740 3,739 -1 -0.0%
Excl. MemUse (bytes)21,624 21,624 0 0.0%
Incl. PeakMemUse (bytes)2,544 2,528 -16 -0.6%
Incl. PeakMemUse (bytes) per call 159 158 -1 -0.6%
Excl. PeakMemUse (bytes)1,440 1,424 -16 -1.1%

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% -21 -0.5% -26 -0.7% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-4 -19.0% -27 -103.8% 0 0.0% -16 -100.0%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -21 -100.0% -26 -100.0% -16 -100.0% -16 -100.0%
Child functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% -10 -47.6% -15 -57.7% -24 -150.0% 0 0.0%
array_reverse0 N/A% -4 -19.0% 1 3.8% 0 0.0% 0 0.0%
strpos0 N/A% -2 -9.5% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasDefault0 N/A% 1 4.8% 1 3.8% 8 50.0% 0 0.0%
Symfony\Component\Routing\Route::getRequirement0 N/A% -1 -4.8% 5 19.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% -1 -4.8% 0 0.0% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% 9 34.6% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 7 26.9% 0 0.0% 0 0.0%
preg_match0 N/A% 0 0.0% -1 -3.8% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 1 3.8% 0 0.0% 0 0.0%
preg_match_all0 N/A% 0 0.0% -6 -23.1% 0 0.0% 0 0.0%
preg_quote0 N/A% 0 0.0% -3 -11.5% 0 0.0% 0 0.0%
sprintf0 N/A% 0 0.0% -1 -3.8% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 3 11.5% 0 0.0% 0 0.0%