Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)652,389 648,445 -3,944 -0.6%
Incl. Wall Time (microsec) per call 20,387 20,264 -123 -0.6%
Excl. Wall Time (microsec)1,179 1,132 -47 -4.0%
Incl. CPU (microsecs)604,428 601,377 -3,051 -0.5%
Incl. CPU (microsecs) per call 18,888 18,793 -95 -0.5%
Excl. CPU (microsec)1,024 957 -67 -6.5%
Incl. MemUse (bytes)6,555,512 6,557,260 1,748 0.0%
Incl. MemUse (bytes) per call 204,860 204,914 55 0.0%
Excl. MemUse (bytes)76,184 76,236 52 0.1%
Incl. PeakMemUse (bytes)6,675,808 6,675,864 56 0.0%
Incl. PeakMemUse (bytes) per call 208,619 208,621 2 0.0%
Excl. PeakMemUse (bytes)19,612 19,692 80 0.4%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% -3,944 -251.9% -3,051 -279.4% 1,748 200.5% 56 8.0%
Exclusive Metrics Diff for Current Function-47 -1.2% -67 -2.2% 52 3.0% 80 142.9%
Parent functions
render0 N/A% -2,253 -57.1% -2,020 -66.2% 1,952 111.7% 1,124 2007.1%
drupal_render0 N/A% -1,387 -35.2% -888 -29.1% -320 -18.3% -11,948 -21335.7%
Drupal\comment\CommentViewBuilder::renderLinks0 N/A% -228 -5.8% -228 -7.5% -28 -1.6% 9,904 17685.7%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% -98 -2.5% -96 -3.1% -4 -0.2% 108 192.9%
drupal_get_css0 N/A% 53 1.3% 118 3.9% 12 0.7% 596 1064.3%
drupal_get_js0 N/A% -31 -0.8% 63 2.1% 136 7.8% 272 485.7%
Child functions
_theme0 N/A% -2,389 -60.6% -621 -20.4% -1,136 -65.0% -2,628 -4692.9%
drupal_render@20 N/A% -2,040 -51.7% -1,780 -58.3% 1,960 112.1% 1,236 2207.1%
call_user_func@10 N/A% 460 11.7% 227 7.4% 84 4.8% 792 1414.3%
call_user_func0 N/A% 159 4.0% -721 -23.6% 740 42.3% 688 1228.6%
_theme@10 N/A% -143 -3.6% -169 -5.5% 12 0.7% -108 -192.9%
drupal_render_collect_post_render_cache0 N/A% 52 1.3% 57 1.9% 4 0.2% 0 0.0%
drupal_render_cache_set0 N/A% 37 0.9% 48 1.6% 32 1.8% 0 0.0%
drupal_process_attached0 N/A% -16 -0.4% -16 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -9 -0.2% -1 -0.0% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% -5 -0.1% -11 -0.4% 4 0.2% 0 0.0%
element_info0 N/A% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% -1 -0.0% -1 -0.0% -4 -0.2% -4 -7.1%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache@10 N/A% 0 0.0% 6 0.2% 0 0.0% 0 0.0%