Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_basename

drupal_basenameRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls2 7 5 250.0%
Incl. Wall Time (microsec)82 214 132 161.0%
Incl. Wall Time (microsec) per call 41 31 -10 -25.4%
Excl. Wall Time (microsec)50 120 70 140.0%
Incl. CPU (microsecs)85 221 136 160.0%
Incl. CPU (microsecs) per call 43 32 -11 -25.7%
Excl. CPU (microsec)39 96 57 146.2%
Incl. MemUse (bytes)4,088 4,496 408 10.0%
Incl. MemUse (bytes) per call 2,044 642 -1,402 -68.6%
Excl. MemUse (bytes)944 -760 -1,704 -180.5%
Incl. PeakMemUse (bytes)3,664 3,664 0 0.0%
Incl. PeakMemUse (bytes) per call 1,832 523 -1,309 -71.4%
Excl. PeakMemUse (bytes)1,464 1,464 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_basename5 25.0% 132 16.5% 136 8.9% 408 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function70 53.0% 57 41.9% -1,704 -417.6% 0 N/A%
Parent function
drupal_add_css5 100.0% 132 100.0% 136 100.0% 408 100.0% 0 N/A%
Child functions
preg_match5 33.3% 48 36.4% 55 40.4% 1,688 413.7% 0 N/A%
preg_quote5 33.3% 7 5.3% 11 8.1% 160 39.2% 0 N/A%
rtrim5 33.3% 7 5.3% 13 9.6% 264 64.7% 0 N/A%