Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)170 165 -5 -2.9%
Incl. Wall Time (microsec) per call 3 3 -0 -2.9%
Excl. Wall Time (microsec)129 128 -1 -0.8%
Incl. CPU (microsecs)214 209 -5 -2.3%
Incl. CPU (microsecs) per call 4 4 -0 -2.3%
Excl. CPU (microsec)142 142 0 0.0%
Incl. MemUse (bytes)10,104 10,104 0 0.0%
Incl. MemUse (bytes) per call 206 206 0 0.0%
Excl. MemUse (bytes)3,848 3,848 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::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% -5 -5.1% -5 -1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -5 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% -4 -80.0% -4 -80.0% 0 N/A% 0 N/A%
str_repeat0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%