Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)945 995 50 5.3%
Incl. Wall Time (microsec) per call 56 59 3 5.3%
Excl. Wall Time (microsec)88 92 4 4.5%
Incl. CPU (microsecs)965 1,016 51 5.3%
Incl. CPU (microsecs) per call 57 60 3 5.3%
Excl. CPU (microsec)89 92 3 3.4%
Incl. MemUse (bytes)15,432 15,432 0 0.0%
Incl. MemUse (bytes) per call 908 908 0 0.0%
Excl. MemUse (bytes)5,232 5,232 0 0.0%
Incl. PeakMemUse (bytes)400,584 374,920 -25,664 -6.4%
Incl. PeakMemUse (bytes) per call 23,564 22,054 -1,510 -6.4%
Excl. PeakMemUse (bytes)336 336 0 0.0%

Parent/Child Regression/Improvement report for drupal_html_class [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_html_class0 N/A% 50 40.7% 51 9.6% 0 0.0% -25,664 -87.3%
Exclusive Metrics Diff for Current Function4 8.0% 3 5.9% 0 N/A% 0 0.0%
Parent functions
template_preprocess_block0 N/A% 47 94.0% 50 98.0% 0 N/A% 0 0.0%
theme_links0 N/A% -11 -22.0% -12 -23.5% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% 9 18.0% 8 15.7% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 5 10.0% 4 7.8% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% -2 -4.0% -2 -3.9% 0 N/A% 0 0.0%
drupal_region_class0 N/A% 2 4.0% 3 5.9% 0 N/A% -25,664 -100.0%
Child functions
drupal_clean_css_identifier0 N/A% 50 100.0% 47 92.2% 0 N/A% -25,664 -100.0%
drupal_strtolower0 N/A% -4 -8.0% 1 2.0% 0 N/A% 0 0.0%