Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)288 276 -12 -4.2%
Incl. Wall Time (microsec) per call 10 9 -0 -4.2%
Excl. Wall Time (microsec)230 219 -11 -4.8%
Incl. CPU (microsecs)328 313 -15 -4.6%
Incl. CPU (microsecs) per call 11 10 -1 -4.6%
Excl. CPU (microsec)212 198 -14 -6.6%
Incl. MemUse (bytes)5,116 5,116 0 0.0%
Incl. MemUse (bytes) per call 171 171 0 0.0%
Excl. MemUse (bytes)-800 -800 0 0.0%
Incl. PeakMemUse (bytes)3,652 3,652 0 0.0%
Incl. PeakMemUse (bytes) per call 122 122 0 0.0%
Excl. PeakMemUse (bytes)1,328 1,328 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% -12 -3.4% -15 -8.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -91.7% -14 -93.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -12 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Child functions
preg_quote0 N/A% -1 -8.3% -7 -46.7% 0 N/A% 0 N/A%
str_repeat0 N/A% 0 0.0% 4 26.7% 0 N/A% 0 N/A%
sprintf0 N/A% 0 0.0% 3 20.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%