Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)1,125 1,141 16 1.4%
Incl. Wall Time (microsec) per call 12 12 0 1.4%
Excl. Wall Time (microsec)302 314 12 4.0%
Incl. CPU (microsecs)1,230 1,249 19 1.5%
Incl. CPU (microsecs) per call 13 13 0 1.5%
Excl. CPU (microsec)377 385 8 2.1%
Incl. MemUse (bytes)9,360 9,360 0 0.0%
Incl. MemUse (bytes) per call 96 96 0 0.0%
Excl. MemUse (bytes)2,908 2,908 0 0.0%
Incl. PeakMemUse (bytes)6,400 6,476 76 1.2%
Incl. PeakMemUse (bytes) per call 66 67 1 1.2%
Excl. PeakMemUse (bytes)588 600 12 2.0%

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% 16 0.9% 19 1.0% 0 0.0% 76 0.0%
Exclusive Metrics Diff for Current Function12 75.0% 8 42.1% 0 N/A% 12 15.8%
Parent functions
template_preprocess_block0 N/A% 9 56.2% 8 42.1% 0 N/A% 240 315.8%
template_preprocess_node0 N/A% 4 25.0% 0 0.0% 0 N/A% 0 0.0%
theme_links0 N/A% 3 18.8% 7 36.8% 0 N/A% -328 -431.6%
drupal_retrieve_form0 N/A% 1 6.2% 2 10.5% 0 N/A% 164 215.8%
theme_image_style0 N/A% -1 -6.2% 3 15.8% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 0.0%
drupal_region_class0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
drupal_clean_css_identifier0 N/A% 12 75.0% 18 94.7% 0 N/A% 32 42.1%
drupal_strtolower0 N/A% -8 -50.0% -7 -36.8% 0 N/A% 32 42.1%