Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)202 204 2 1.0%
Incl. Wall Time (microsec) per call 4 4 0 1.0%
Excl. Wall Time (microsec)181 182 1 0.6%
Incl. CPU (microsecs)255 247 -8 -3.1%
Incl. CPU (microsecs) per call 4 4 -0 -3.1%
Excl. CPU (microsec)185 165 -20 -10.8%
Incl. MemUse (bytes)10,920 10,920 0 0.0%
Incl. MemUse (bytes) per call 192 192 0 0.0%
Excl. MemUse (bytes)3,856 3,856 0 0.0%
Incl. PeakMemUse (bytes)3,432 3,432 0 0.0%
Incl. PeakMemUse (bytes) per call 60 60 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% 2 3.1% -8 -4.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 50.0% -20 -250.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 2 100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% 1 50.0% 4 50.0% 0 N/A% 0 N/A%
str_repeat0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% 5 62.5% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%