Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)856 990 134 15.7%
Incl. Wall Time (microsec) per call 57 66 9 15.7%
Excl. Wall Time (microsec)84 87 3 3.6%
Incl. CPU (microsecs)874 1,006 132 15.1%
Incl. CPU (microsecs) per call 58 67 9 15.1%
Excl. CPU (microsec)86 83 -3 -3.5%
Incl. MemUse (bytes)15,216 15,216 0 0.0%
Incl. MemUse (bytes) per call 1,014 1,014 0 0.0%
Excl. MemUse (bytes)5,248 5,248 0 0.0%
Incl. PeakMemUse (bytes)345,792 354,616 8,824 2.6%
Incl. PeakMemUse (bytes) per call 23,053 23,641 588 2.6%
Excl. PeakMemUse (bytes)384 384 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% 134 53.8% 132 109.1% 0 0.0% 8,824 37.7%
Exclusive Metrics Diff for Current Function3 2.2% -3 -2.3% 0 N/A% 0 0.0%
Parent functions
drupal_region_class0 N/A% 70 52.2% 70 53.0% 0 N/A% 5,568 63.1%
template_preprocess_node0 N/A% 60 44.8% 59 44.7% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 10 7.5% 11 8.3% 0 N/A% 3,256 36.9%
drupal_retrieve_form0 N/A% -5 -3.7% -5 -3.8% 0 N/A% 0 0.0%
theme_links0 N/A% -1 -0.7% -2 -1.5% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 0.0%
Child functions
drupal_clean_css_identifier0 N/A% 133 99.3% 135 102.3% 0 N/A% 8,824 100.0%
drupal_strtolower0 N/A% -2 -1.5% 0 0.0% 0 N/A% 0 0.0%