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

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)113 115 2 1.8%
Incl. Wall Time (microsec) per call 4 4 0 1.8%
Excl. Wall Time (microsec)106 105 -1 -0.9%
Incl. CPU (microsecs)136 139 3 2.2%
Incl. CPU (microsecs) per call 5 5 0 2.2%
Excl. CPU (microsec)98 95 -3 -3.1%
Incl. MemUse (bytes)8,544 8,568 24 0.3%
Incl. MemUse (bytes) per call 295 295 1 0.3%
Excl. MemUse (bytes)2,520 2,552 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 Function-1 -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%