Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)523,350 473,648 -49,702 -9.5%
Incl. Wall Time (microsec) per call 5,395 4,883 -512 -9.5%
Excl. Wall Time (microsec)1,316 1,280 -36 -2.7%
Incl. CPU (microsecs)522,242 472,695 -49,547 -9.5%
Incl. CPU (microsecs) per call 5,384 4,873 -511 -9.5%
Excl. CPU (microsec)1,188 1,176 -12 -1.0%
Incl. MemUse (bytes)5,076,816 4,984,696 -92,120 -1.8%
Incl. MemUse (bytes) per call 52,338 51,389 -950 -1.8%
Excl. MemUse (bytes)-140,704 -136,952 3,752 2.7%
Incl. PeakMemUse (bytes)6,596,760 6,415,032 -181,728 -2.8%
Incl. PeakMemUse (bytes) per call 68,008 66,134 -1,873 -2.8%
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% -49,702 -117.9% -49,547 -118.8% -92,120 -121.5% -181,728 -100.8%
Exclusive Metrics Diff for Current Function-36 -0.1% -12 -0.0% 3,752 4.1% 0 0.0%
Parent functions
drupal_render_page0 N/A% -49,465 -99.5% -49,323 -99.5% -91,120 -98.9% -180,984 -99.6%
Drupal\user\Form\UserPermissionsForm::buildForm0 N/A% -246 -0.5% -232 -0.5% -1,000 -1.1% -744 -0.4%
_drupal_theme_initialize0 N/A% 9 0.0% 8 0.0% 0 0.0% 0 0.0%
Child functions
theme0 N/A% -49,556 -99.7% -49,416 -99.7% -92,160 -100.0% -181,728 -100.0%
call_user_func@10 N/A% -95 -0.2% -95 -0.2% -3,752 -4.1% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -17 -0.0% -14 -0.0% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 3 0.0% 3 0.0% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% -2 -0.0% -14 -0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 2 0.0% 2 0.0% 40 0.0% 0 0.0%
element_info0 N/A% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%