Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)1,763 1,958 195 11.1%
Incl. Wall Time (microsec) per call 35 39 4 11.1%
Excl. Wall Time (microsec)265 274 9 3.4%
Incl. CPU (microsecs)1,819 2,012 193 10.6%
Incl. CPU (microsecs) per call 36 40 4 10.6%
Excl. CPU (microsec)279 290 11 3.9%
Incl. MemUse (bytes)17,448 17,448 0 0.0%
Incl. MemUse (bytes) per call 349 349 0 0.0%
Excl. MemUse (bytes)5,120 5,120 0 0.0%
Incl. PeakMemUse (bytes)254,776 304,640 49,864 19.6%
Incl. PeakMemUse (bytes) per call 5,096 6,093 997 19.6%
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% 195 2.0% 193 2.0% 0 0.0% 49,864 113.8%
Exclusive Metrics Diff for Current Function9 4.6% 11 5.7% 0 N/A% 0 0.0%
Parent functions
template_preprocess_region0 N/A% 112 57.4% 113 58.5% 0 N/A% 44,696 89.6%
theme_links0 N/A% 82 42.1% 81 42.0% 0 N/A% 5,168 10.4%
template_preprocess_html0 N/A% -6 -3.1% -7 -3.6% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 20 10.3% 17 8.8% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% -13 -6.7% -12 -6.2% 0 N/A% 0 0.0%
Child functions
drupal_clean_css_identifier0 N/A% 150 76.9% 151 78.2% 0 N/A% 49,864 100.0%
drupal_strtolower0 N/A% 36 18.5% 31 16.1% 0 N/A% 0 0.0%