Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: 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 #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 70 70 N/A%
Incl. Wall Time (microsec) 2,240 2,240 N/A%
Incl. Wall Time (microsec) per call N/A 32 32 N/A%
Excl. Wall Time (microsec) 652 652 N/A%
Incl. CPU (microsecs) 2,298 2,298 N/A%
Incl. CPU (microsecs) per call N/A 33 33 N/A%
Excl. CPU (microsec) 595 595 N/A%
Incl. MemUse (bytes) 11,536 11,536 N/A%
Incl. MemUse (bytes) per call N/A 165 165 N/A%
Excl. MemUse (bytes) -6,224 -6,224 N/A%
Incl. PeakMemUse (bytes) 774,488 774,488 N/A%
Incl. PeakMemUse (bytes) per call N/A 11,064 11,064 N/A%
Excl. PeakMemUse (bytes) 1,816 1,816 N/A%

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_identifier70 32.0% 2,240 0.2% 2,298 0.2% 11,536 0.1% 774,488 4.0%
Exclusive Metrics Diff for Current Function652 29.1% 595 25.9% -6,224 -54.0% 1,816 0.2%
Parent functions
drupal_html_class33 47.1% 1,239 55.3% 1,270 55.3% 5,920 51.3% 549,968 71.0%
Drupal\views_ui\ViewEditFormController::getFormBucket17 24.3% 506 22.6% 523 22.8% 2,720 23.6% 161,880 20.9%
Drupal\views_ui\ViewEditFormController::buildOptionForm20 28.6% 495 22.1% 505 22.0% 2,896 25.1% 62,640 8.1%
Child functions
strtr70 50.0% 1,265 56.5% 1,329 57.8% 7,496 65.0% 772,672 99.8%
preg_replace70 50.0% 323 14.4% 374 16.3% 10,264 89.0% 0 0.0%