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

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)118 114 -4 -3.4%
Incl. Wall Time (microsec) per call 4 4 -0 -3.4%
Excl. Wall Time (microsec)107 102 -5 -4.7%
Incl. CPU (microsecs)134 137 3 2.2%
Incl. CPU (microsecs) per call 5 5 0 2.2%
Excl. CPU (microsec)86 91 5 5.8%
Incl. MemUse (bytes)8,480 8,480 0 0.0%
Incl. MemUse (bytes) per call 292 292 0 0.0%
Excl. MemUse (bytes)2,512 2,512 0 0.0%
Incl. PeakMemUse (bytes)3,616 3,616 0 0.0%
Incl. PeakMemUse (bytes) per call 125 125 0 0.0%
Excl. PeakMemUse (bytes)1,624 1,624 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCompiler::computeRegexp [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::computeRegexp0 N/A% -4 -0.7% 3 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -125.0% 5 166.7% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -4 -100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% 1 25.0% -3 -100.0% 0 N/A% 0 N/A%
str_repeat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%