Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls15 6 -9 -60.0%
Incl. Wall Time (microsec)906 479 -427 -47.1%
Incl. Wall Time (microsec) per call 60 80 19 32.2%
Excl. Wall Time (microsec)143 75 -68 -47.6%
Incl. CPU (microsecs)933 490 -443 -47.5%
Incl. CPU (microsecs) per call 62 82 19 31.3%
Excl. CPU (microsec)150 71 -79 -52.7%
Incl. MemUse (bytes)14,664 11,832 -2,832 -19.3%
Incl. MemUse (bytes) per call 978 1,972 994 101.7%
Excl. MemUse (bytes)5,176 3,648 -1,528 -29.5%
Incl. PeakMemUse (bytes)14,040 13,896 -144 -1.0%
Incl. PeakMemUse (bytes) per call 936 2,316 1,380 147.4%
Excl. PeakMemUse (bytes)1,320 1,272 -48 -3.6%

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-9 -42.9% -427 -53.5% -443 -29.1% -2,832 -0.7% -144 -0.0%
Exclusive Metrics Diff for Current Function-68 -15.9% -79 -17.8% -1,528 -54.0% -48 -33.3%
Parent functions
drupal_region_class-4 -44.4% -270 -63.2% -278 -62.8% -1,664 -58.8% 0 0.0%
template_preprocess_block-5 -55.6% -148 -34.7% -153 -34.5% -384 -13.6% -464 -322.2%
theme_links1 11.1% 55 12.9% 57 12.9% 176 6.2% 320 222.2%
template_preprocess_html-1 -11.1% -54 -12.6% -56 -12.6% -960 -33.9% 0 0.0%
drupal_retrieve_form0 0.0% -10 -2.3% -12 -2.7% 0 0.0% 0 0.0%
template_preprocess_node0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Child functions
drupal_strtolower-6 -50.0% -224 -52.5% -225 -50.8% -728 -25.7% -144 -100.0%
drupal_clean_css_identifier-6 -50.0% -135 -31.6% -139 -31.4% -576 -20.3% 48 33.3%