Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls26 28 2 7.7%
Incl. Wall Time (microsec)434,099 430,327 -3,772 -0.9%
Incl. Wall Time (microsec) per call 16,696 15,369 -1,327 -7.9%
Excl. Wall Time (microsec)637 710 73 11.5%
Incl. CPU (microsecs)411,456 409,551 -1,905 -0.5%
Incl. CPU (microsecs) per call 15,825 14,627 -1,198 -7.6%
Excl. CPU (microsec)596 657 61 10.2%
Incl. MemUse (bytes)1,152,788 1,249,852 97,064 8.4%
Incl. MemUse (bytes) per call 44,338 44,638 300 0.7%
Excl. MemUse (bytes)56,316 55,744 -572 -1.0%
Incl. PeakMemUse (bytes)1,324,524 1,406,772 82,248 6.2%
Incl. PeakMemUse (bytes) per call 50,943 50,242 -701 -1.4%
Excl. PeakMemUse (bytes)26,140 26,228 88 0.3%

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@12 25.0% -3,772 -214.8% -1,905 -99.0% 97,064 41.7% 82,248 52.7%
Exclusive Metrics Diff for Current Function73 1.9% 61 3.2% -572 -0.6% 88 0.1%
Parent functions
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping_sets0 0.0% -4,936 -130.9% -4,136 -217.1% 21,056 21.7% 15,880 19.3%
render3 150.0% 1,148 30.4% 2,215 116.3% 76,568 78.9% 66,412 80.7%
template_process_html-1 -50.0% 40 1.1% 41 2.2% -616 -0.6% -44 -0.1%
drupal_get_js0 0.0% -14 -0.4% -14 -0.7% 0 0.0% 0 0.0%
drupal_get_html_head0 0.0% -7 -0.2% -8 -0.4% 32 0.0% 0 0.0%
drupal_get_css0 0.0% -6 -0.2% -6 -0.3% 8 0.0% 0 0.0%
theme_item_list0 0.0% 3 0.1% 3 0.2% 16 0.0% 0 0.0%
Child functions
theme@13 50.0% -3,018 -80.0% -2,216 -116.3% 41,928 43.2% 8,768 10.7%
drupal_render@20 0.0% -859 -22.8% 207 10.9% 55,340 57.0% 73,212 89.0%
element_children3 50.0% 42 1.1% 54 2.8% 352 0.4% 180 0.2%
drupal_pre_render_scripts0 0.0% -9 -0.2% -9 -0.5% 0 0.0% 0 0.0%
theme@30 0.0% 4 0.1% 3 0.2% 8 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% -3 -0.1% -3 -0.2% 8 0.0% 0 0.0%
element_info0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%