Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_quote

preg_quoteRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)6 10 4 66.7%
Incl. Wall Time (microsec) per call 0 0 0 66.7%
Excl. Wall Time (microsec)6 10 4 66.7%
Incl. CPU (microsecs)46 53 7 15.2%
Incl. CPU (microsecs) per call 1 1 0 15.2%
Excl. CPU (microsec)46 53 7 15.2%
Incl. MemUse (bytes)5,464 5,440 -24 -0.4%
Incl. MemUse (bytes) per call 114 113 -1 -0.4%
Excl. MemUse (bytes)5,464 5,440 -24 -0.4%
Incl. PeakMemUse (bytes)1,552 1,552 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)1,552 1,552 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% 4 0.1% 7 0.3% -24 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 7 100.0% -24 -100.0% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 3 75.0% 6 85.7% -8 -33.3% 0 N/A%
drupal_basename0 N/A% 1 25.0% 0 0.0% 0 0.0% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 3 42.9% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% -2 -28.6% -16 -66.7% 0 N/A%