Diff Report
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_basename

drupal_basenameRun #5198f1db1bc51Run #5198f0bb880efDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)235 228 -7 -3.0%
Incl. Wall Time (microsec) per call 14 13 -0 -3.0%
Excl. Wall Time (microsec)137 135 -2 -1.5%
Incl. CPU (microsecs)248 246 -2 -0.8%
Incl. CPU (microsecs) per call 15 14 -0 -0.8%
Excl. CPU (microsec)101 102 1 1.0%
Incl. MemUse (bytes)5,456 5,456 0 0.0%
Incl. MemUse (bytes) per call 321 321 0 0.0%
Excl. MemUse (bytes)-4,248 -4,248 0 0.0%
Incl. PeakMemUse (bytes)4,704 4,944 240 5.1%
Incl. PeakMemUse (bytes) per call 277 291 14 5.1%
Excl. PeakMemUse (bytes)2,576 2,768 192 7.5%

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_basename0 N/A% -7 -0.4% -2 -0.1% 0 0.0% 240 0.6%
Exclusive Metrics Diff for Current Function-2 -28.6% 1 50.0% 0 N/A% 192 80.0%
Parent function
drupal_add_css0 N/A% -7 -100.0% -2 -100.0% 0 N/A% 240 100.0%
Child functions
preg_match0 N/A% -4 -57.1% -10 -500.0% 0 N/A% 48 20.0%
rtrim0 N/A% -1 -14.3% 10 500.0% 0 N/A% 0 0.0%
preg_quote0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 0.0%