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

drupal_render@1Run #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)648,445 652,389 3,944 0.6%
Incl. Wall Time (microsec) per call 20,264 20,387 123 0.6%
Excl. Wall Time (microsec)1,132 1,179 47 4.2%
Incl. CPU (microsecs)601,377 604,428 3,051 0.5%
Incl. CPU (microsecs) per call 18,793 18,888 95 0.5%
Excl. CPU (microsec)957 1,024 67 7.0%
Incl. MemUse (bytes)6,557,260 6,555,512 -1,748 -0.0%
Incl. MemUse (bytes) per call 204,914 204,860 -55 -0.0%
Excl. MemUse (bytes)76,236 76,184 -52 -0.1%
Incl. PeakMemUse (bytes)6,675,864 6,675,808 -56 -0.0%
Incl. PeakMemUse (bytes) per call 208,621 208,619 -2 -0.0%
Excl. PeakMemUse (bytes)19,692 19,612 -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 Function47 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%