Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #530ed1c5bdc6aRun #530ed2569a2c7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,266 1,307 41 3.2%
Incl. Wall Time (microsec) per call 1,266 1,307 41 3.2%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)1,266 1,316 50 3.9%
Incl. CPU (microsecs) per call 1,266 1,316 50 3.9%
Excl. CPU (microsec)12 10 -2 -16.7%
Incl. MemUse (bytes)18,648 18,672 24 0.1%
Incl. MemUse (bytes) per call 18,648 18,672 24 0.1%
Excl. MemUse (bytes)-9,872 -9,952 -80 -0.8%
Incl. PeakMemUse (bytes)34,536 33,448 -1,088 -3.2%
Incl. PeakMemUse (bytes) per call 34,536 33,448 -1,088 -3.2%
Excl. PeakMemUse (bytes)768 904 136 17.7%

Parent/Child Regression/Improvement report for drupal_get_html_head [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_get_html_head0 N/A% 41 4.3% 50 4.2% 24 0.1% -1,088 -2.6%
Exclusive Metrics Diff for Current Function-1 -2.4% -2 -4.0% -80 -333.3% 136 12.5%
Parent function
call_user_func_array0 N/A% 41 100.0% 50 100.0% 24 100.0% -1,088 -100.0%
Child functions
drupal_render@10 N/A% 47 114.6% 55 110.0% 80 333.3% -1,248 -114.7%
Drupal::moduleHandler0 N/A% -4 -9.8% -4 -8.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -2.4% 0 0.0% 0 0.0% 0 0.0%
drupal_add_html_head0 N/A% 0 0.0% 1 2.0% 24 100.0% 24 2.2%