Diff Report
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51ec5d631cb28Run #51ec5ca916d7dDiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)2,724 2,572 -152 -5.6%
Incl. Wall Time (microsec) per call 41 39 -2 -5.6%
Excl. Wall Time (microsec)334 351 17 5.1%
Incl. CPU (microsecs)2,790 2,627 -163 -5.8%
Incl. CPU (microsecs) per call 42 40 -2 -5.8%
Excl. CPU (microsec)285 311 26 9.1%
Incl. MemUse (bytes)25,416 25,352 -64 -0.3%
Incl. MemUse (bytes) per call 385 384 -1 -0.3%
Excl. MemUse (bytes)6,096 6,032 -64 -1.0%
Incl. PeakMemUse (bytes)556,120 395,328 -160,792 -28.9%
Incl. PeakMemUse (bytes) per call 8,426 5,990 -2,436 -28.9%
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% -152 -1.9% -163 -1.8% -64 -0.1% -160,792 -243.5%
Exclusive Metrics Diff for Current Function17 11.2% 26 16.0% -64 -100.0% 0 0.0%
Parent functions
template_preprocess_links-53 N/A% -2,104 -1384.2% -2,148 -1317.8% -11,440 -17875.0% -284,144 -176.7%
theme_links53 N/A% 1,896 1247.4% 1,935 1187.1% 11,424 17850.0% 93,664 58.3%
template_preprocess_region0 N/A% 39 25.7% 40 24.5% 0 0.0% 15,008 9.3%
template_preprocess_block0 N/A% 23 15.1% 20 12.3% 0 0.0% 14,680 9.1%
template_preprocess_node0 N/A% -3 -2.0% -4 -2.5% -48 -75.0% 0 0.0%
drupal_retrieve_form0 N/A% -2 -1.3% -4 -2.5% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% -1 -0.7% -2 -1.2% 0 0.0% 0 0.0%
Child functions
drupal_clean_css_identifier0 N/A% -175 -115.1% -180 -110.4% 0 0.0% -160,656 -99.9%
drupal_strtolower0 N/A% 6 3.9% -9 -5.5% 0 0.0% -136 -0.1%