Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls180 180 0 0.0%
Incl. Wall Time (microsec)1,028 1,052 24 2.3%
Incl. Wall Time (microsec) per call 6 6 0 2.3%
Excl. Wall Time (microsec)320 300 -20 -6.2%
Incl. CPU (microsecs)1,202 1,234 32 2.7%
Incl. CPU (microsecs) per call 7 7 0 2.7%
Excl. CPU (microsec)473 464 -9 -1.9%
Incl. MemUse (bytes)16,320 16,368 48 0.3%
Incl. MemUse (bytes) per call 91 91 0 0.3%
Excl. MemUse (bytes)6,032 6,056 24 0.4%
Incl. PeakMemUse (bytes)328,000 330,000 2,000 0.6%
Incl. PeakMemUse (bytes) per call 1,822 1,833 11 0.6%
Excl. PeakMemUse (bytes)432 432 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% 24 1.0% 32 0.9% 48 0.1% 2,000 2.7%
Exclusive Metrics Diff for Current Function-20 -83.3% -9 -28.1% 24 50.0% 0 0.0%
Parent functions
template_preprocess_block0 N/A% 30 125.0% 27 84.4% 0 0.0% 0 0.0%
theme_links0 N/A% -7 -29.2% 12 37.5% 0 0.0% 0 0.0%
drupal_retrieve_form0 N/A% -4 -16.7% 0 0.0% 0 0.0% -256 -12.8%
theme_image_style0 N/A% 2 8.3% -1 -3.1% 0 0.0% -256 -12.8%
template_preprocess_node0 N/A% 2 8.3% -8 -25.0% 0 0.0% 0 0.0%
template_preprocess_region0 N/A% 1 4.2% 3 9.4% 0 0.0% 4,360 218.0%
template_preprocess_html0 N/A% 0 0.0% -1 -3.1% 48 100.0% -1,848 -92.4%
Child functions
drupal_clean_css_identifier0 N/A% 29 120.8% 28 87.5% 24 50.0% 2,512 125.6%
drupal_strtolower0 N/A% 15 62.5% 13 40.6% 0 0.0% -512 -25.6%