Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)1,190 1,270 80 6.7%
Incl. Wall Time (microsec) per call 52 55 3 6.7%
Excl. Wall Time (microsec)133 134 1 0.8%
Incl. CPU (microsecs)1,212 1,296 84 6.9%
Incl. CPU (microsecs) per call 53 56 4 6.9%
Excl. CPU (microsec)120 126 6 5.0%
Incl. MemUse (bytes)16,728 16,728 0 0.0%
Incl. MemUse (bytes) per call 727 727 0 0.0%
Excl. MemUse (bytes)5,312 5,312 0 0.0%
Incl. PeakMemUse (bytes)589,632 589,632 0 0.0%
Incl. PeakMemUse (bytes) per call 25,636 25,636 0 0.0%
Excl. PeakMemUse (bytes)48 48 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% 80 2.7% 84 2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.2% 6 7.1% 0 N/A% 0 N/A%
Parent functions
theme_links0 N/A% 37 46.2% 39 46.4% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 25 31.2% 26 31.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 11 13.8% 9 10.7% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% 3 3.8% 4 4.8% 0 N/A% 0 N/A%
template_preprocess_region0 N/A% 3 3.8% 4 4.8% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 1 1.2% 2 2.4% 0 N/A% 0 N/A%
Child functions
drupal_clean_css_identifier0 N/A% 76 95.0% 75 89.3% 0 N/A% 0 N/A%
drupal_strtolower0 N/A% 3 3.8% 3 3.6% 0 N/A% 0 N/A%