Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,828 1,752 -1,076 -38.0%
Incl. Wall Time (microsec) per call 2,828 1,752 -1,076 -38.0%
Excl. Wall Time (microsec)22 19 -3 -13.6%
Incl. CPU (microsecs)2,830 1,754 -1,076 -38.0%
Incl. CPU (microsecs) per call 2,830 1,754 -1,076 -38.0%
Excl. CPU (microsec)18 16 -2 -11.1%
Incl. MemUse (bytes)26,544 27,400 856 3.2%
Incl. MemUse (bytes) per call 26,544 27,400 856 3.2%
Excl. MemUse (bytes)-10,440 -5,072 5,368 51.4%
Incl. PeakMemUse (bytes)0 16,296 16,296 N/A%
Incl. PeakMemUse (bytes) per call 0 16,296 16,296 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -1,076 -8.9% -1,076 -7.5% 856 0.6% 16,296 1.2%
Exclusive Metrics Diff for Current Function-3 -0.3% -2 -0.2% 5,368 627.1% 0 0.0%
Parent functions
template_process_html-1 N/A% -2,828 -262.8% -2,830 -263.0% -26,544 -3100.9% 0 0.0%
template_process_maintenance_page1 N/A% 1,752 162.8% 1,754 163.0% 27,400 3200.9% 16,296 100.0%
Child functions
drupal_render@1-1 N/A% -2,732 -253.9% -2,734 -254.1% -33,920 -3962.6% 0 0.0%
drupal_render1 N/A% 1,645 152.9% 1,647 153.1% 29,816 3483.2% 15,648 96.0%
drupal_alter0 N/A% 16 1.5% 15 1.4% 0 0.0% 240 1.5%
drupal_add_html_head0 N/A% -2 -0.2% -2 -0.2% -408 -47.7% 408 2.5%