Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls165 165 0 0.0%
Incl. Wall Time (microsec)1,421 1,594 173 12.2%
Incl. Wall Time (microsec) per call 9 10 1 12.2%
Excl. Wall Time (microsec)318 346 28 8.8%
Incl. CPU (microsecs)1,620 1,782 162 10.0%
Incl. CPU (microsecs) per call 10 11 1 10.0%
Excl. CPU (microsec)484 502 18 3.7%
Incl. MemUse (bytes)17,088 17,088 0 0.0%
Incl. MemUse (bytes) per call 104 104 0 0.0%
Excl. MemUse (bytes)6,136 6,136 0 0.0%
Incl. PeakMemUse (bytes)294,104 384,632 90,528 30.8%
Incl. PeakMemUse (bytes) per call 1,782 2,331 549 30.8%
Excl. PeakMemUse (bytes)424 424 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% 173 5.2% 162 5.2% 0 0.0% 90,528 48.1%
Exclusive Metrics Diff for Current Function28 16.2% 18 11.1% 0 N/A% 0 0.0%
Parent functions
template_preprocess_block0 N/A% 70 40.5% 68 42.0% 0 N/A% 2,800 3.1%
theme_links0 N/A% 52 30.1% 48 29.6% 0 N/A% 16,288 18.0%
template_preprocess_node0 N/A% 44 25.4% 48 29.6% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 5 2.9% 2 1.2% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% -5 -2.9% -6 -3.7% 0 N/A% 70,576 78.0%
theme_image_style0 N/A% 4 2.3% -1 -0.6% 0 N/A% 0 0.0%
template_preprocess_region0 N/A% 3 1.7% 3 1.9% 0 N/A% 864 1.0%
Child functions
drupal_clean_css_identifier0 N/A% 141 81.5% 145 89.5% 0 N/A% 90,456 99.9%
drupal_strtolower0 N/A% 4 2.3% -1 -0.6% 0 N/A% 72 0.1%