Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)108 118 10 9.3%
Incl. Wall Time (microsec) per call 4 5 0 9.3%
Excl. Wall Time (microsec)95 104 9 9.5%
Incl. CPU (microsecs)128 143 15 11.7%
Incl. CPU (microsecs) per call 5 6 1 11.7%
Excl. CPU (microsec)79 96 17 21.5%
Incl. MemUse (bytes)6,984 7,008 24 0.3%
Incl. MemUse (bytes) per call 269 270 1 0.3%
Excl. MemUse (bytes)1,456 1,480 24 1.6%
Incl. PeakMemUse (bytes)544 544 0 0.0%
Incl. PeakMemUse (bytes) per call 21 21 0 0.0%
Excl. PeakMemUse (bytes)144 144 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% 10 0.2% 15 0.4% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 90.0% 17 113.3% 24 100.0% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 10 100.0% 15 100.0% 24 100.0% 0 N/A%
Child functions
preg_quote0 N/A% 1 10.0% -3 -20.0% 0 0.0% 0 N/A%
sprintf0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 N/A%