Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)89,930 90,174 244 0.3%
Incl. Wall Time (microsec) per call 2,306 2,312 6 0.3%
Excl. Wall Time (microsec)1,208 1,167 -41 -3.4%
Incl. CPU (microsecs)81,210 81,408 198 0.2%
Incl. CPU (microsecs) per call 2,082 2,087 5 0.2%
Excl. CPU (microsec)1,053 1,041 -12 -1.1%
Incl. MemUse (bytes)1,193,860 1,193,860 0 0.0%
Incl. MemUse (bytes) per call 30,612 30,612 0 0.0%
Excl. MemUse (bytes)17,784 17,784 0 0.0%
Incl. PeakMemUse (bytes)1,234,312 1,234,312 0 0.0%
Incl. PeakMemUse (bytes) per call 31,649 31,649 0 0.0%
Excl. PeakMemUse (bytes)22,408 22,408 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% 244 53.5% 198 45.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-41 -16.8% -12 -6.1% 0 N/A% 0 N/A%
Parent functions
render0 N/A% 743 304.5% 511 258.1% 0 N/A% 0 N/A%
drupal_render_children0 N/A% -449 -184.0% 7 3.5% 0 N/A% 0 N/A%
drupal_render@10 N/A% -44 -18.0% -312 -157.6% 0 N/A% 0 N/A%
render@10 N/A% -6 -2.5% -8 -4.0% 0 N/A% 0 N/A%
Child functions
drupal_render@30 N/A% 671 275.0% 437 220.7% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -386 -158.2% -27 -13.6% 0 N/A% 0 N/A%
call_user_func@10 N/A% 293 120.1% 91 46.0% 0 N/A% 0 N/A%
_theme0 N/A% -135 -55.3% -142 -71.7% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% -89 -36.5% -92 -46.5% 0 N/A% 0 N/A%
_theme@10 N/A% -63 -25.8% -57 -28.8% 0 N/A% 0 N/A%
element_info0 N/A% -22 -9.0% -28 -14.1% 0 N/A% 0 N/A%
call_user_func@20 N/A% 16 6.6% 18 9.1% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -15 -6.1% -18 -9.1% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 13 5.3% 13 6.6% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% -9 -3.7% -13 -6.6% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 9 3.7% 6 3.0% 0 N/A% 0 N/A%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% 2 0.8% 25 12.6% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -3 -1.5% 0 N/A% 0 N/A%
call_user_func0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%