Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)854 845 -9 -1.1%
Incl. Wall Time (microsec) per call 34 34 -0 -1.1%
Excl. Wall Time (microsec)655 640 -15 -2.3%
Incl. CPU (microsecs)873 869 -4 -0.5%
Incl. CPU (microsecs) per call 35 35 -0 -0.5%
Excl. CPU (microsec)455 455 0 0.0%
Incl. MemUse (bytes)67,216 67,232 16 0.0%
Incl. MemUse (bytes) per call 2,689 2,689 1 0.0%
Excl. MemUse (bytes)33,264 33,264 0 0.0%
Incl. PeakMemUse (bytes)17,272 17,288 16 0.1%
Incl. PeakMemUse (bytes) per call 691 692 1 0.1%
Excl. PeakMemUse (bytes)6,496 6,512 16 0.2%

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% -9 -1.6% -4 -0.7% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-15 -166.7% 0 0.0% 0 0.0% 16 100.0%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -9 -100.0% -4 -100.0% 16 100.0% 16 100.0%
Child functions
array_reverse0 N/A% 4 44.4% 1 25.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 4 44.4% -3 -75.0% 0 0.0% 0 0.0%
preg_match_all0 N/A% -2 -22.2% -4 -100.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
preg_quote0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::hasDefault0 N/A% 0 0.0% -3 -75.0% 0 0.0% 0 0.0%
sprintf0 N/A% 0 0.0% -2 -50.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::getRequirement0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 5 125.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% -2 -50.0% 16 100.0% 0 0.0%