Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)473,648 478,417 4,769 1.0%
Incl. Wall Time (microsec) per call 4,883 4,932 49 1.0%
Excl. Wall Time (microsec)1,280 1,276 -4 -0.3%
Incl. CPU (microsecs)472,695 477,352 4,657 1.0%
Incl. CPU (microsecs) per call 4,873 4,921 48 1.0%
Excl. CPU (microsec)1,176 1,155 -21 -1.8%
Incl. MemUse (bytes)4,984,696 4,984,696 0 0.0%
Incl. MemUse (bytes) per call 51,389 51,389 0 0.0%
Excl. MemUse (bytes)-136,952 -136,952 0 0.0%
Incl. PeakMemUse (bytes)6,415,032 6,415,032 0 0.0%
Incl. PeakMemUse (bytes) per call 66,134 66,134 0 0.0%
Excl. PeakMemUse (bytes)18,912 18,912 0 0.0%

Parent/Child Regression/Improvement report for drupal_render [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_render0 N/A% 4,769 72.3% 4,657 73.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -0.1% -21 -0.5% 0 N/A% 0 N/A%
Parent functions
drupal_render_page0 N/A% 4,858 101.9% 4,748 102.0% 0 N/A% 0 N/A%
Drupal\user\Form\UserPermissionsForm::buildForm0 N/A% -85 -1.8% -87 -1.9% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -4 -0.1% -4 -0.1% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 4,659 97.7% 4,558 97.9% 0 N/A% 0 N/A%
call_user_func@10 N/A% 107 2.2% 106 2.3% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 5 0.1% 5 0.1% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 3 0.1% 15 0.3% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% -3 -0.1% -3 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 1 0.0% -4 -0.1% 0 N/A% 0 N/A%
element_info0 N/A% 1 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%