Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls319 264 -55 -17.2%
Incl. Wall Time (microsec)3,343 2,842 -501 -15.0%
Incl. Wall Time (microsec) per call 10 11 0 2.7%
Excl. Wall Time (microsec)1,946 1,554 -392 -20.1%
Incl. CPU (microsecs)4,001 12,000 7,999 199.9%
Incl. CPU (microsecs) per call 13 45 33 262.4%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)54,752 44,888 -9,864 -18.0%
Incl. MemUse (bytes) per call 172 170 -2 -0.9%
Excl. MemUse (bytes)-52,656 -48,336 4,320 8.2%
Incl. PeakMemUse (bytes)91,280 17,056 -74,224 -81.3%
Incl. PeakMemUse (bytes) per call 286 65 -222 -77.4%
Excl. PeakMemUse (bytes)73,216 8,344 -64,872 -88.6%

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_identifier-55 -33.3% -501 -1.5% 7,999 25.0% -9,864 -0.3% -74,224 -2.2%
Exclusive Metrics Diff for Current Function-392 -78.2% 0 0.0% 4,320 43.8% -64,872 -87.4%
Parent functions
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class-50 -90.9% -442 -88.2% 0 0.0% -7,952 -80.6% -70,344 -94.8%
drupal_html_class-3 -5.5% -39 -7.8% 7,999 100.0% -488 -4.9% -3,880 -5.2%
template_preprocess_views_view-2 -3.6% -20 -4.0% 0 0.0% -1,424 -14.4% 0 0.0%
Child functions
preg_replace-55 -50.0% -103 -20.6% 3,999 50.0% -10,744 -108.9% -7,816 -10.5%
strtr-55 -50.0% -6 -1.2% 4,000 50.0% -3,440 -34.9% -1,536 -2.1%