Diff Report
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_quote

preg_quoteRun #52f5c0f4ebbb2Run #52f5c0b2e882aDiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)15 19 4 26.7%
Incl. Wall Time (microsec) per call 0 0 0 26.7%
Excl. Wall Time (microsec)15 19 4 26.7%
Incl. CPU (microsecs)62 55 -7 -11.3%
Incl. CPU (microsecs) per call 1 1 -0 -11.3%
Excl. CPU (microsec)62 55 -7 -11.3%
Incl. MemUse (bytes)5,448 5,448 0 0.0%
Incl. MemUse (bytes) per call 121 121 0 0.0%
Excl. MemUse (bytes)5,448 5,448 0 0.0%
Incl. PeakMemUse (bytes)2,216 2,216 0 0.0%
Incl. PeakMemUse (bytes) per call 49 49 0 0.0%
Excl. PeakMemUse (bytes)2,216 2,216 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 0.7% -7 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_match_path0 N/A% 1 25.0% -3 -42.9% 0 N/A% 0 N/A%
drupal_basename0 N/A% 1 25.0% -3 -42.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 25.0% -2 -28.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 1 25.0% 1 14.3% 0 N/A% 0 N/A%