Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)115 113 -2 -1.7%
Incl. Wall Time (microsec) per call 4 4 -0 -1.7%
Excl. Wall Time (microsec)105 106 1 1.0%
Incl. CPU (microsecs)139 136 -3 -2.2%
Incl. CPU (microsecs) per call 5 5 -0 -2.2%
Excl. CPU (microsec)95 98 3 3.2%
Incl. MemUse (bytes)8,568 8,544 -24 -0.3%
Incl. MemUse (bytes) per call 295 295 -1 -0.3%
Excl. MemUse (bytes)2,552 2,520 -32 -1.3%
Incl. PeakMemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes) per call 70 70 0 0.0%
Excl. PeakMemUse (bytes)1,192 1,192 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% -2 -0.1% -3 -0.1% -24 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function1 50.0% 3 100.0% -32 -133.3% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -2 -100.0% -3 -100.0% -24 -100.0% 0 N/A%
Child functions
preg_quote0 N/A% -3 -150.0% -6 -200.0% 8 33.3% 0 N/A%
str_repeat0 N/A% 0 0.0% -1 -33.3% 24 100.0% 0 N/A%
sprintf0 N/A% 0 0.0% 1 33.3% -8 -33.3% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% -16 -66.7% 0 N/A%