Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3b171080: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_quote

preg_quoteRun #5198b38f0f1d5Run #5198b3b171080DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)10 6 -4 -40.0%
Incl. Wall Time (microsec) per call 1 0 -0 -40.0%
Excl. Wall Time (microsec)10 6 -4 -40.0%
Incl. CPU (microsecs)24 18 -6 -25.0%
Incl. CPU (microsecs) per call 2 1 -0 -25.0%
Excl. CPU (microsec)24 18 -6 -25.0%
Incl. MemUse (bytes)2,584 2,584 0 0.0%
Incl. MemUse (bytes) per call 199 199 0 0.0%
Excl. MemUse (bytes)2,584 2,584 0 0.0%
Incl. PeakMemUse (bytes)2,248 2,248 0 0.0%
Incl. PeakMemUse (bytes) per call 173 173 0 0.0%
Excl. PeakMemUse (bytes)2,248 2,248 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 -9.5% -6 -11.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_match_path0 N/A% -2 -50.0% -4 -66.7% 0 N/A% 0 N/A%
drupal_basename0 N/A% -2 -50.0% -2 -33.3% 0 N/A% 0 N/A%