Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)772 810 38 4.9%
Incl. Wall Time (microsec) per call 70 74 3 4.9%
Excl. Wall Time (microsec)78 79 1 1.3%
Incl. CPU (microsecs)785 821 36 4.6%
Incl. CPU (microsecs) per call 71 75 3 4.6%
Excl. CPU (microsec)78 73 -5 -6.4%
Incl. MemUse (bytes)13,576 13,576 0 0.0%
Incl. MemUse (bytes) per call 1,234 1,234 0 0.0%
Excl. MemUse (bytes)4,552 4,552 0 0.0%
Incl. PeakMemUse (bytes)314,160 331,016 16,856 5.4%
Incl. PeakMemUse (bytes) per call 28,560 30,092 1,532 5.4%
Excl. PeakMemUse (bytes)336 384 48 14.3%

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% 38 4.5% 36 3.9% 0 0.0% 16,856 25.7%
Exclusive Metrics Diff for Current Function1 2.6% -5 -13.9% 0 N/A% 48 0.3%
Parent functions
template_preprocess_region0 N/A% 28 73.7% 29 80.6% 0 N/A% 128 0.8%
drupal_retrieve_form0 N/A% -9 -23.7% -11 -30.6% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% 9 23.7% 8 22.2% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% 6 15.8% 6 16.7% 0 N/A% 16,728 99.2%
theme_links0 N/A% 4 10.5% 4 11.1% 0 N/A% 0 0.0%
Child functions
drupal_clean_css_identifier0 N/A% 43 113.2% 46 127.8% 0 N/A% 16,344 97.0%
drupal_strtolower0 N/A% -6 -15.8% -5 -13.9% 0 N/A% 464 2.8%