Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls231 231 0 0.0%
Incl. Wall Time (microsec)6,214 6,227 13 0.2%
Incl. Wall Time (microsec) per call 27 27 0 0.2%
Excl. Wall Time (microsec)984 978 -6 -0.6%
Incl. CPU (microsecs)6,401 6,433 32 0.5%
Incl. CPU (microsecs) per call 28 28 0 0.5%
Excl. CPU (microsec)910 902 -8 -0.9%
Incl. MemUse (bytes)35,272 35,320 48 0.1%
Incl. MemUse (bytes) per call 153 153 0 0.1%
Excl. MemUse (bytes)-21,952 -21,896 56 0.3%
Incl. PeakMemUse (bytes)11,104 10,944 -160 -1.4%
Incl. PeakMemUse (bytes) per call 48 47 -1 -1.4%
Excl. PeakMemUse (bytes)1,224 1,224 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% 13 0.3% 32 0.7% 48 0.8% -160 -2.7%
Exclusive Metrics Diff for Current Function-6 -46.2% -8 -25.0% 56 116.7% 0 0.0%
Parent functions
template_preprocess0 N/A% 43 330.8% 65 203.1% 0 0.0% -160 -100.0%
theme_image_style0 N/A% -33 -253.8% -33 -103.1% 0 0.0% 0 0.0%
drupal_region_class0 N/A% 5 38.5% 4 12.5% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 2 15.4% 4 12.5% -16 -33.3% 0 0.0%
theme_links0 N/A% -2 -15.4% -3 -9.4% 80 166.7% 0 0.0%
drupal_retrieve_form0 N/A% -2 -15.4% -3 -9.4% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% -1 -3.1% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% 0 0.0% -1 -3.1% -16 -33.3% 0 0.0%
Child functions
drupal_strtolower0 N/A% 28 215.4% 56 175.0% -24 -50.0% -160 -100.0%
drupal_clean_css_identifier0 N/A% -9 -69.2% -16 -50.0% 16 33.3% 0 0.0%