Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)2,021 2,060 39 1.9%
Incl. Wall Time (microsec) per call 84 86 2 1.9%
Excl. Wall Time (microsec)1,288 1,298 10 0.8%
Incl. CPU (microsecs)2,046 2,093 47 2.3%
Incl. CPU (microsecs) per call 85 87 2 2.3%
Excl. CPU (microsec)1,013 1,019 6 0.6%
Incl. MemUse (bytes)40,168 40,168 0 0.0%
Incl. MemUse (bytes) per call 1,674 1,674 0 0.0%
Excl. MemUse (bytes)13,384 13,380 -4 -0.0%
Incl. PeakMemUse (bytes)17,156 17,156 0 0.0%
Incl. PeakMemUse (bytes) per call 715 715 0 0.0%
Excl. PeakMemUse (bytes)4,772 4,772 0 0.0%

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% 39 0.8% 47 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 25.6% 6 12.8% -4 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 39 100.0% 47 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 17 43.6% 9 19.1% 0 N/A% 0 N/A%
strlen0 N/A% -7 -17.9% -10 -21.3% 0 N/A% 0 N/A%
preg_match_all0 N/A% 6 15.4% 9 19.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 5 12.8% 4 8.5% 0 N/A% 0 N/A%
array_reverse0 N/A% 3 7.7% 2 4.3% 0 N/A% 0 N/A%
count0 N/A% 2 5.1% 8 17.0% 0 N/A% 0 N/A%
substr0 N/A% 2 5.1% 3 6.4% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::hasDefault0 N/A% -1 -2.6% -1 -2.1% 0 N/A% 0 N/A%
sprintf0 N/A% 1 2.6% 5 10.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::getRequirement0 N/A% 1 2.6% 3 6.4% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 4 8.5% 0 N/A% 0 N/A%
preg_match0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 N/A%
preg_quote0 N/A% 0 0.0% -1 -2.1% 4 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 8 17.0% 0 N/A% 0 N/A%