Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #52353d82849e7Run #52353e715a325DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)1,348 1,359 11 0.8%
Incl. Wall Time (microsec) per call 56 57 0 0.8%
Excl. Wall Time (microsec)301 278 -23 -7.6%
Incl. CPU (microsecs)1,368 1,383 15 1.1%
Incl. CPU (microsecs) per call 57 58 1 1.1%
Excl. CPU (microsec)268 247 -21 -7.8%
Incl. MemUse (bytes)5,928 5,952 24 0.4%
Incl. MemUse (bytes) per call 247 248 1 0.4%
Excl. MemUse (bytes)-896 -872 24 2.7%
Incl. PeakMemUse (bytes)506,584 519,848 13,264 2.6%
Incl. PeakMemUse (bytes) per call 21,108 21,660 553 2.6%
Excl. PeakMemUse (bytes)3,656 4,912 1,256 34.4%

Parent/Child Regression/Improvement report for drupal_clean_css_identifier [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_clean_css_identifier0 N/A% 11 0.2% 15 0.2% 24 0.0% 13,264 12.3%
Exclusive Metrics Diff for Current Function-23 -209.1% -21 -140.0% 24 100.0% 1,256 9.5%
Parent functions
drupal_html_class0 N/A% 96 872.7% 100 666.7% 24 100.0% 13,408 101.1%
template_preprocess_views_view0 N/A% -85 -772.7% -85 -566.7% 0 0.0% -144 -1.1%
Child functions
strtr0 N/A% 47 427.3% 45 300.0% 0 0.0% 12,008 90.5%
preg_replace0 N/A% -13 -118.2% -9 -60.0% 0 0.0% 0 0.0%