Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)556 550 -6 -1.1%
Incl. Wall Time (microsec) per call 17 17 -0 -1.1%
Excl. Wall Time (microsec)329 325 -4 -1.2%
Incl. CPU (microsecs)590 581 -9 -1.5%
Incl. CPU (microsecs) per call 18 18 -0 -1.5%
Excl. CPU (microsec)297 295 -2 -0.7%
Incl. MemUse (bytes)4,380 4,376 -4 -0.1%
Incl. MemUse (bytes) per call 137 137 -0 -0.1%
Excl. MemUse (bytes)-1,100 -1,100 0 0.0%
Incl. PeakMemUse (bytes)10,092 10,072 -20 -0.2%
Incl. PeakMemUse (bytes) per call 315 315 -1 -0.2%
Excl. PeakMemUse (bytes)7,408 7,408 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% -6 -0.0% -9 -0.0% -4 -0.0% -20 -0.0%
Exclusive Metrics Diff for Current Function-4 -66.7% -2 -22.2% 0 0.0% 0 0.0%
Parent functions
drupal_html_class0 N/A% -3 -50.0% -5 -55.6% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 N/A% -3 -50.0% -4 -44.4% -4 -100.0% -20 -100.0%
template_preprocess_views_view0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
preg_replace0 N/A% -4 -66.7% -7 -77.8% -4 -100.0% -20 -100.0%
strtr0 N/A% 2 33.3% 0 0.0% 0 0.0% 0 0.0%