Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_basename

drupal_basenameRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)169 160 -9 -5.3%
Incl. Wall Time (microsec) per call 14 13 -1 -5.3%
Excl. Wall Time (microsec)90 91 1 1.1%
Incl. CPU (microsecs)179 167 -12 -6.7%
Incl. CPU (microsecs) per call 15 14 -1 -6.7%
Excl. CPU (microsec)75 72 -3 -4.0%
Incl. MemUse (bytes)5,016 5,024 8 0.2%
Incl. MemUse (bytes) per call 418 419 1 0.2%
Excl. MemUse (bytes)-2,472 -2,464 8 0.3%
Incl. PeakMemUse (bytes)3,824 3,872 48 1.3%
Incl. PeakMemUse (bytes) per call 319 323 4 1.3%
Excl. PeakMemUse (bytes)1,648 1,648 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_basename0 N/A% -9 -0.1% -12 -0.2% 8 0.0% 48 0.1%
Exclusive Metrics Diff for Current Function1 11.1% -3 -25.0% 8 100.0% 0 0.0%
Parent function
drupal_add_css0 N/A% -9 -100.0% -12 -100.0% 8 100.0% 48 100.0%
Child functions
preg_match0 N/A% -9 -100.0% -6 -50.0% 0 0.0% 48 100.0%
rtrim0 N/A% -1 -11.1% -2 -16.7% 0 0.0% 0 0.0%
preg_quote0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%