Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,053 1,031 -22 -2.1%
Incl. Wall Time (microsec) per call 1,053 1,031 -22 -2.1%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)1,055 1,032 -23 -2.2%
Incl. CPU (microsecs) per call 1,055 1,032 -23 -2.2%
Excl. CPU (microsec)14 12 -2 -14.3%
Incl. MemUse (bytes)13,072 13,072 0 0.0%
Incl. MemUse (bytes) per call 13,072 13,072 0 0.0%
Excl. MemUse (bytes)-8,168 -8,168 0 0.0%
Incl. PeakMemUse (bytes)18,560 18,560 0 0.0%
Incl. PeakMemUse (bytes) per call 18,560 18,560 0 0.0%
Excl. PeakMemUse (bytes)768 768 0 0.0%

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% -22 -0.2% -23 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -4.5% -2 -8.7% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% -22 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -21 -95.5% -21 -91.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%