Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls165 165 0 0.0%
Incl. Wall Time (microsec)1,623 1,682 59 3.6%
Incl. Wall Time (microsec) per call 10 10 0 3.6%
Excl. Wall Time (microsec)359 347 -12 -3.3%
Incl. CPU (microsecs)1,805 1,860 55 3.0%
Incl. CPU (microsecs) per call 11 11 0 3.0%
Excl. CPU (microsec)510 491 -19 -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)384,632 310,904 -73,728 -19.2%
Incl. PeakMemUse (bytes) per call 2,331 1,884 -447 -19.2%
Excl. PeakMemUse (bytes)424 472 48 11.3%

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% 59 0.2% 55 0.2% 0 0.0% -73,728 -90.6%
Exclusive Metrics Diff for Current Function-12 -20.3% -19 -34.5% 0 N/A% 48 0.1%
Parent functions
template_preprocess_node0 N/A% 83 140.7% 87 158.2% 0 N/A% 0 0.0%
theme_links0 N/A% -53 -89.8% -51 -92.7% 0 N/A% -58,136 -78.9%
template_preprocess_block0 N/A% 50 84.7% 48 87.3% 0 N/A% 656 0.9%
theme_image_style0 N/A% -38 -64.4% -42 -76.4% 0 N/A% 0 0.0%
template_preprocess_region0 N/A% 13 22.0% 13 23.6% 0 N/A% -16,176 -21.9%
drupal_retrieve_form0 N/A% 3 5.1% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% 1 1.7% 0 0.0% 0 N/A% -72 -0.1%
Child functions
drupal_clean_css_identifier0 N/A% 53 89.8% 54 98.2% 0 N/A% -74,104 -100.5%
drupal_strtolower0 N/A% 18 30.5% 20 36.4% 0 N/A% 328 0.4%