Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_basename

drupal_basenameRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls8 9 1 12.5%
Incl. Wall Time (microsec)105 124 19 18.1%
Incl. Wall Time (microsec) per call 13 14 1 5.0%
Excl. Wall Time (microsec)63 75 12 19.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,752 6,896 144 2.1%
Incl. MemUse (bytes) per call 844 766 -78 -9.2%
Excl. MemUse (bytes)-1,624 -2,120 -496 -30.5%
Incl. PeakMemUse (bytes)7,064 6,976 -88 -1.2%
Incl. PeakMemUse (bytes) per call 883 775 -108 -12.2%
Excl. PeakMemUse (bytes)3,064 3,064 0 0.0%

Parent/Child Regression/Improvement report for drupal_basename [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
drupal_basename1 25.0% 19 0.1% 0 0.0% 144 0.0% -88 -0.0%
Exclusive Metrics Diff for Current Function12 63.2% 0 N/A% -496 -344.4% 0 0.0%
Parent function
drupal_add_css1 100.0% 19 100.0% 0 N/A% 144 100.0% -88 -100.0%
Child functions
preg_match1 33.3% 10 52.6% 0 N/A% 496 344.4% 0 0.0%
rtrim1 33.3% -3 -15.8% 0 N/A% 88 61.1% -88 -100.0%
preg_quote1 33.3% 0 0.0% 0 N/A% 56 38.9% 0 0.0%