Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\Routing\RouteCompiler::compilePatternRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)173 194 21 12.1%
Incl. Wall Time (microsec) per call 43 49 5 12.1%
Excl. Wall Time (microsec)126 139 13 10.3%
Incl. CPU (microsecs)180 199 19 10.6%
Incl. CPU (microsecs) per call 45 50 5 10.6%
Excl. CPU (microsec)99 117 18 18.2%
Incl. MemUse (bytes)15,864 15,864 0 0.0%
Incl. MemUse (bytes) per call 3,966 3,966 0 0.0%
Excl. MemUse (bytes)8,272 8,272 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCompiler::compilePattern [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::compilePattern0 N/A% 21 0.2% 19 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 61.9% 18 94.7% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 21 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 5 23.8% 5 26.3% 0 N/A% 0 N/A%
count0 N/A% 1 4.8% -2 -10.5% 0 N/A% 0 N/A%
substr0 N/A% 1 4.8% -3 -15.8% 0 N/A% 0 N/A%
preg_match_all0 N/A% 1 4.8% 2 10.5% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% 3 15.8% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% -4 -21.1% 0 N/A% 0 N/A%