Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #512a1f7f217a6Run #512a226436ce4DiffDiff%
Number of Function Calls264 598 334 126.5%
Incl. Wall Time (microsec)2,842 5,464 2,622 92.3%
Incl. Wall Time (microsec) per call 11 9 -2 -15.1%
Excl. Wall Time (microsec)1,554 3,700 2,146 138.1%
Incl. CPU (microsecs)12,000 0 -12,000 -100.0%
Incl. CPU (microsecs) per call 45 0 -45 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)44,888 95,048 50,160 111.7%
Incl. MemUse (bytes) per call 170 159 -11 -6.5%
Excl. MemUse (bytes)-48,336 -78,688 -30,352 -62.8%
Incl. PeakMemUse (bytes)17,056 92,088 75,032 439.9%
Incl. PeakMemUse (bytes) per call 65 154 89 138.4%
Excl. PeakMemUse (bytes)8,344 71,512 63,168 757.0%

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_identifier334 33.3% 2,622 5.3% -12,000 -23.1% 50,160 1.7% 75,032 2.6%
Exclusive Metrics Diff for Current Function2,146 81.8% 0 0.0% -30,352 -60.5% 63,168 84.2%
Parent functions
drupal_html_class-168 -50.3% -1,776 -67.7% -12,000 -100.0% -25,488 -50.8% -336 -0.4%
template_preprocess_views_view_fields150 44.9% 1,508 57.5% 0 0.0% 23,128 46.1% 2,448 3.3%
Drupal\views\Plugin\views\field\FieldPluginBase::element_classes150 44.9% 1,231 46.9% 0 0.0% 21,552 43.0% 1,360 1.8%
Drupal\views\Plugin\views\field\FieldPluginBase::element_wrapper_classes150 44.9% 1,203 45.9% 0 0.0% 21,560 43.0% 1,904 2.5%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class50 15.0% 435 16.6% 0 0.0% 7,952 15.9% 69,656 92.8%
template_preprocess_views_view2 0.6% 21 0.8% 0 0.0% 1,456 2.9% 0 0.0%
Child functions
preg_replace334 50.0% 533 20.3% -8,000 -66.7% 62,960 125.5% 10,328 13.8%
strtr334 50.0% -57 -2.2% -4,000 -33.3% 17,552 35.0% 1,536 2.0%