Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #512a1f7f217a6Run #512a226436ce4DiffDiff%
Number of Function Calls264 96 -168 -63.6%
Incl. Wall Time (microsec)6,376 2,472 -3,904 -61.2%
Incl. Wall Time (microsec) per call 24 26 2 6.6%
Excl. Wall Time (microsec)1,081 437 -644 -59.6%
Incl. CPU (microsecs)12,000 0 -12,000 -100.0%
Incl. CPU (microsecs) per call 45 0 -45 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)57,152 30,536 -26,616 -46.6%
Incl. MemUse (bytes) per call 216 318 102 46.9%
Excl. MemUse (bytes)-34,768 -8,904 25,864 74.4%
Incl. PeakMemUse (bytes)23,280 21,904 -1,376 -5.9%
Incl. PeakMemUse (bytes) per call 88 228 140 158.7%
Excl. PeakMemUse (bytes)1,568 1,104 -464 -29.6%

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_class-168 -33.3% -3,904 -7.9% -12,000 -23.1% -26,616 -0.9% -1,376 -0.0%
Exclusive Metrics Diff for Current Function-644 -16.5% 0 0.0% 25,864 97.2% -464 -33.7%
Parent functions
template_preprocess_node-100 -59.5% -2,403 -61.6% -4,000 -33.3% -17,272 -64.9% -4,744 -344.8%
theme_links-50 -29.8% -1,246 -31.9% 0 0.0% -8,000 -30.1% 136 9.9%
template_preprocess-18 -10.7% -290 -7.4% -8,000 -66.7% -1,344 -5.0% 1,704 123.8%
theme_image_style0 0.0% 34 0.9% 0 0.0% 0 0.0% 1,528 111.0%
template_preprocess_html0 0.0% 2 0.1% 0 0.0% -16 -0.1% 0 0.0%
drupal_retrieve_form0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_region_class0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% -1 -0.0% 0 0.0% 16 0.1% 0 0.0%
Child functions
drupal_clean_css_identifier-168 -50.0% -1,776 -45.5% -12,000 -100.0% -25,488 -95.8% -336 -24.4%
drupal_strtolower-168 -50.0% -1,484 -38.0% 0 0.0% -26,992 -101.4% -576 -41.9%