Diff Report
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #5391fcf6ab927Run #5391fc871e91dDiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)162,000 162,398 398 0.2%
Incl. Wall Time (microsec) per call 2,571 2,578 6 0.2%
Excl. Wall Time (microsec)1,710 1,769 59 3.5%
Incl. CPU (microsecs)147,174 147,252 78 0.1%
Incl. CPU (microsecs) per call 2,336 2,337 1 0.1%
Excl. CPU (microsec)1,545 1,618 73 4.7%
Incl. MemUse (bytes)1,714,372 1,714,372 0 0.0%
Incl. MemUse (bytes) per call 27,212 27,212 0 0.0%
Excl. MemUse (bytes)10,528 10,528 0 0.0%
Incl. PeakMemUse (bytes)1,733,580 1,733,580 0 0.0%
Incl. PeakMemUse (bytes) per call 27,517 27,517 0 0.0%
Excl. PeakMemUse (bytes)35,980 35,980 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@2 [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_render@20 N/A% 398 24.2% 78 5.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function59 14.8% 73 93.6% 0 N/A% 0 N/A%
Parent functions
drupal_render@10 N/A% 408 102.5% -72 -92.3% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -209 -52.5% -17 -21.8% 0 N/A% 0 N/A%
render0 N/A% 199 50.0% 167 214.1% 0 N/A% 0 N/A%
Child functions
drupal_render@30 N/A% 426 107.0% -235 -301.3% 0 N/A% 0 N/A%
call_user_func@10 N/A% -260 -65.3% 18 23.1% 0 N/A% 0 N/A%
_theme@10 N/A% 204 51.3% 214 274.4% 0 N/A% 0 N/A%
call_user_func0 N/A% 98 24.6% 100 128.2% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -87 -21.9% -45 -57.7% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -35 -8.8% -36 -46.2% 0 N/A% 0 N/A%
element_info0 N/A% -22 -5.5% -21 -26.9% 0 N/A% 0 N/A%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% 6 1.5% 17 21.8% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 4 1.0% -1 -1.3% 0 N/A% 0 N/A%
call_user_func@20 N/A% 2 0.5% 1 1.3% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 2 0.5% -2 -2.6% 0 N/A% 0 N/A%
_theme0 N/A% 2 0.5% 1 1.3% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% -1 -0.3% -4 -5.1% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 0 0.0% -2 -2.6% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -4 -5.1% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 4 5.1% 0 N/A% 0 N/A%