Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)188 185 -3 -1.6%
Incl. Wall Time (microsec) per call 4 4 -0 -1.6%
Excl. Wall Time (microsec)170 168 -2 -1.2%
Incl. CPU (microsecs)227 222 -5 -2.2%
Incl. CPU (microsecs) per call 5 5 -0 -2.2%
Excl. CPU (microsec)157 144 -13 -8.3%
Incl. MemUse (bytes)12,000 12,000 0 0.0%
Incl. MemUse (bytes) per call 250 250 0 0.0%
Excl. MemUse (bytes)1,880 1,880 0 0.0%
Incl. PeakMemUse (bytes)3,400 3,400 0 0.0%
Incl. PeakMemUse (bytes) per call 71 71 0 0.0%
Excl. PeakMemUse (bytes)1,368 1,368 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% -3 -0.4% -5 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% -13 -260.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -3 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% -1 -33.3% 3 60.0% 0 N/A% 0 N/A%
str_repeat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% 5 100.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%