Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_quote

preg_quoteRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls86 86 0 0.0%
Incl. Wall Time (microsec)40 43 3 7.5%
Incl. Wall Time (microsec) per call 0 1 0 7.5%
Excl. Wall Time (microsec)40 43 3 7.5%
Incl. CPU (microsecs)99 102 3 3.0%
Incl. CPU (microsecs) per call 1 1 0 3.0%
Excl. CPU (microsec)99 102 3 3.0%
Incl. MemUse (bytes)7,104 7,104 0 0.0%
Incl. MemUse (bytes) per call 83 83 0 0.0%
Excl. MemUse (bytes)7,104 7,104 0 0.0%
Incl. PeakMemUse (bytes)2,992 2,992 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)2,992 2,992 0 0.0%

Parent/Child Regression/Improvement report for preg_quote [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
preg_quote0 N/A% 3 3.1% 3 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 4 133.3% 4 133.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -2 -66.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 33.3% 1 33.3% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%