Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)1,006 872 -134 -13.3%
Incl. Wall Time (microsec) per call 44 38 -6 -13.3%
Excl. Wall Time (microsec)235 227 -8 -3.4%
Incl. CPU (microsecs)1,030 897 -133 -12.9%
Incl. CPU (microsecs) per call 45 39 -6 -12.9%
Excl. CPU (microsec)220 214 -6 -2.7%
Incl. MemUse (bytes)5,136 5,136 0 0.0%
Incl. MemUse (bytes) per call 223 223 0 0.0%
Excl. MemUse (bytes)-1,624 -1,624 0 0.0%
Incl. PeakMemUse (bytes)501,576 501,576 0 0.0%
Incl. PeakMemUse (bytes) per call 21,808 21,808 0 0.0%
Excl. PeakMemUse (bytes)5,712 5,712 0 0.0%

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% -134 -38.5% -133 -8.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -6.0% -6 -4.5% 0 N/A% 0 N/A%
Parent function
drupal_html_class0 N/A% -134 -100.0% -133 -100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -130 -97.0% -130 -97.7% 0 N/A% 0 N/A%
preg_replace0 N/A% 4 3.0% 3 2.3% 0 N/A% 0 N/A%