Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)176 171 -5 -2.8%
Incl. Wall Time (microsec) per call 4 4 -0 -2.8%
Excl. Wall Time (microsec)161 159 -2 -1.2%
Incl. CPU (microsecs)206 207 1 0.5%
Incl. CPU (microsecs) per call 4 5 0 0.5%
Excl. CPU (microsec)133 143 10 7.5%
Incl. MemUse (bytes)8,952 8,952 0 0.0%
Incl. MemUse (bytes) per call 195 195 0 0.0%
Excl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. PeakMemUse (bytes)3,704 3,704 0 0.0%
Incl. PeakMemUse (bytes) per call 81 81 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% -5 -0.3% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -40.0% 10 1000.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -5 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
sprintf0 N/A% -2 -40.0% -3 -300.0% 0 N/A% 0 N/A%
preg_quote0 N/A% -1 -20.0% -6 -600.0% 0 N/A% 0 N/A%