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

drupal_get_html_headRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,752 2,828 1,076 61.4%
Incl. Wall Time (microsec) per call 1,752 2,828 1,076 61.4%
Excl. Wall Time (microsec)19 22 3 15.8%
Incl. CPU (microsecs)1,754 2,830 1,076 61.3%
Incl. CPU (microsecs) per call 1,754 2,830 1,076 61.3%
Excl. CPU (microsec)16 18 2 12.5%
Incl. MemUse (bytes)27,400 26,544 -856 -3.1%
Incl. MemUse (bytes) per call 27,400 26,544 -856 -3.1%
Excl. MemUse (bytes)-5,072 -10,440 -5,368 -105.8%
Incl. PeakMemUse (bytes)16,296 0 -16,296 -100.0%
Incl. PeakMemUse (bytes) per call 16,296 0 -16,296 -100.0%
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 Function3 0.3% 2 0.2% -5,368 -627.1% 0 0.0%
Parent functions
template_process_html1 N/A% 2,828 262.8% 2,830 263.0% 26,544 3100.9% 0 0.0%
template_process_maintenance_page-1 N/A% -1,752 -162.8% -1,754 -163.0% -27,400 -3200.9% -16,296 -100.0%
Child functions
drupal_render@11 N/A% 2,732 253.9% 2,734 254.1% 33,920 3962.6% 0 0.0%
drupal_render-1 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%