Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 70 70 N/A%
Incl. Wall Time (microsec) 2,303 2,303 N/A%
Incl. Wall Time (microsec) per call N/A 33 33 N/A%
Excl. Wall Time (microsec) 645 645 N/A%
Incl. CPU (microsecs) 2,353 2,353 N/A%
Incl. CPU (microsecs) per call N/A 34 34 N/A%
Excl. CPU (microsec) 558 558 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) 774,072 774,072 N/A%
Incl. PeakMemUse (bytes) per call N/A 11,058 11,058 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% 2,303 0.2% 2,353 0.2% 11,536 0.1% 774,072 4.0%
Exclusive Metrics Diff for Current Function645 28.0% 558 23.7% -6,224 -54.0% 1,816 0.2%
Parent functions
drupal_html_class33 47.1% 1,248 54.2% 1,266 53.8% 5,920 51.3% 549,784 71.0%
Drupal\views_ui\ViewEditFormController::buildOptionForm20 28.6% 538 23.4% 551 23.4% 2,896 25.1% 62,328 8.1%
Drupal\views_ui\ViewEditFormController::getFormBucket17 24.3% 517 22.4% 536 22.8% 2,720 23.6% 161,960 20.9%
Child functions
strtr70 50.0% 1,323 57.4% 1,395 59.3% 7,496 65.0% 772,256 99.8%
preg_replace70 50.0% 335 14.5% 400 17.0% 10,264 89.0% 0 0.0%