Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)756 831 75 9.9%
Incl. Wall Time (microsec) per call 47 52 5 9.9%
Excl. Wall Time (microsec)131 141 10 7.6%
Incl. CPU (microsecs)781 860 79 10.1%
Incl. CPU (microsecs) per call 49 54 5 10.1%
Excl. CPU (microsec)128 141 13 10.2%
Incl. MemUse (bytes)15,200 15,200 0 0.0%
Incl. MemUse (bytes) per call 950 950 0 0.0%
Excl. MemUse (bytes)5,240 5,240 0 0.0%
Incl. PeakMemUse (bytes)12,536 12,536 0 0.0%
Incl. PeakMemUse (bytes) per call 784 784 0 0.0%
Excl. PeakMemUse (bytes)2,160 2,160 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% 75 13.3% 79 12.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 13.3% 13 16.5% 0 N/A% 0 N/A%
Parent functions
template_preprocess_html0 N/A% 40 53.3% 41 51.9% 0 N/A% 0 N/A%
drupal_region_class0 N/A% 39 52.0% 39 49.4% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% -3 -4.0% -4 -5.1% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
theme_links0 N/A% 1 1.3% 1 1.3% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -1 -1.3% 2 2.5% 0 N/A% 0 N/A%
Child functions
drupal_strtolower0 N/A% 40 53.3% 39 49.4% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 25 33.3% 27 34.2% 0 N/A% 0 N/A%