Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)696 678 -18 -2.6%
Incl. Wall Time (microsec) per call 28 27 -1 -2.6%
Excl. Wall Time (microsec)118 121 3 2.5%
Incl. CPU (microsecs)720 703 -17 -2.4%
Incl. CPU (microsecs) per call 29 28 -1 -2.4%
Excl. CPU (microsec)96 104 8 8.3%
Incl. MemUse (bytes)13,104 13,104 0 0.0%
Incl. MemUse (bytes) per call 524 524 0 0.0%
Excl. MemUse (bytes)3,512 3,512 0 0.0%
Incl. PeakMemUse (bytes)11,408 11,408 0 0.0%
Incl. PeakMemUse (bytes) per call 456 456 0 0.0%
Excl. PeakMemUse (bytes)1,920 1,920 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% -18 -1.1% -17 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 16.7% 8 47.1% 0 N/A% 0 N/A%
Parent functions
theme_links0 N/A% 12 66.7% 11 64.7% 0 N/A% 0 N/A%
template_preprocess0 N/A% -12 -66.7% -7 -41.2% 0 N/A% 0 N/A%
drupal_region_class0 N/A% -8 -44.4% -11 -64.7% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -5 -27.8% -5 -29.4% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -4 -22.2% -5 -29.4% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% -2 -11.1% -2 -11.8% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 1 5.6% 2 11.8% 0 N/A% 0 N/A%
Child functions
drupal_clean_css_identifier0 N/A% -11 -61.1% -19 -111.8% 0 N/A% 0 N/A%
drupal_strtolower0 N/A% -10 -55.6% -6 -35.3% 0 N/A% 0 N/A%