Diff Report
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #523c58bd29e4dRun #523c5919acc8cDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)937 867 -70 -7.5%
Incl. Wall Time (microsec) per call 72 67 -5 -7.5%
Excl. Wall Time (microsec)100 91 -9 -9.0%
Incl. CPU (microsecs)955 878 -77 -8.1%
Incl. CPU (microsecs) per call 73 68 -6 -8.1%
Excl. CPU (microsec)99 85 -14 -14.1%
Incl. MemUse (bytes)13,808 13,808 0 0.0%
Incl. MemUse (bytes) per call 1,062 1,062 0 0.0%
Excl. MemUse (bytes)4,520 4,520 0 0.0%
Incl. PeakMemUse (bytes)375,512 375,536 24 0.0%
Incl. PeakMemUse (bytes) per call 28,886 28,887 2 0.0%
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% -70 -15.8% -77 -5.6% 0 0.0% 24 25.0%
Exclusive Metrics Diff for Current Function-9 -12.9% -14 -18.2% 0 N/A% 0 0.0%
Parent functions
template_preprocess_block0 N/A% -43 -61.4% -45 -58.4% 0 N/A% -48 -200.0%
template_preprocess_region0 N/A% -20 -28.6% -24 -31.2% 0 N/A% 72 300.0%
drupal_retrieve_form0 N/A% -6 -8.6% -7 -9.1% 0 N/A% 0 0.0%
theme_links0 N/A% -1 -1.4% -1 -1.3% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
drupal_clean_css_identifier0 N/A% -51 -72.9% -52 -67.5% 0 N/A% 24 100.0%
drupal_strtolower0 N/A% -10 -14.3% -11 -14.3% 0 N/A% 0 0.0%