Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: 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 #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)679 815 136 20.0%
Incl. Wall Time (microsec) per call 49 58 10 20.0%
Excl. Wall Time (microsec)111 121 10 9.0%
Incl. CPU (microsecs)689 828 139 20.2%
Incl. CPU (microsecs) per call 49 59 10 20.2%
Excl. CPU (microsec)96 103 7 7.3%
Incl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. MemUse (bytes) per call 306 306 0 0.0%
Excl. MemUse (bytes)-424 -424 0 0.0%
Incl. PeakMemUse (bytes)330,776 219,184 -111,592 -33.7%
Incl. PeakMemUse (bytes) per call 23,627 15,656 -7,971 -33.7%
Excl. PeakMemUse (bytes)576 576 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% 136 0.5% 139 0.5% 0 0.0% -111,592 -80.7%
Exclusive Metrics Diff for Current Function10 7.4% 7 5.0% 0 N/A% 0 0.0%
Parent function
drupal_html_class0 N/A% 136 100.0% 139 100.0% 0 N/A% -111,592 -100.0%
Child functions
strtr0 N/A% 125 91.9% 126 90.6% 0 N/A% -111,592 -100.0%
preg_replace0 N/A% 1 0.7% 6 4.3% 0 N/A% 0 0.0%