Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls99 99 0 0.0%
Incl. Wall Time (microsec)84,842 87,898 3,056 3.6%
Incl. Wall Time (microsec) per call 857 888 31 3.6%
Excl. Wall Time (microsec)1,401 1,327 -74 -5.3%
Incl. CPU (microsecs)81,839 84,443 2,604 3.2%
Incl. CPU (microsecs) per call 827 853 26 3.2%
Excl. CPU (microsec)1,190 1,103 -87 -7.3%
Incl. MemUse (bytes)1,375,776 1,432,800 57,024 4.1%
Incl. MemUse (bytes) per call 13,897 14,473 576 4.1%
Excl. MemUse (bytes)-20,328 -20,160 168 0.8%
Incl. PeakMemUse (bytes)1,823,144 1,837,952 14,808 0.8%
Incl. PeakMemUse (bytes) per call 18,416 18,565 150 0.8%
Excl. PeakMemUse (bytes)10,480 10,480 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% 3,056 133.7% 2,604 126.8% 57,024 96.5% 14,808 25.3%
Exclusive Metrics Diff for Current Function-74 -2.4% -87 -3.3% 168 0.3% 0 0.0%
Parent functions
render0 N/A% 1,897 62.1% 1,377 52.9% 40 0.1% 32 0.2%
drupal_render@10 N/A% 1,054 34.5% 1,133 43.5% 56,968 99.9% 14,760 99.7%
theme_links0 N/A% 148 4.8% 139 5.3% 0 0.0% 0 0.0%
drupal_render_children0 N/A% -43 -1.4% -45 -1.7% 16 0.0% 16 0.1%
Child functions
drupal_render@30 N/A% 1,974 64.6% 1,458 56.0% 40 0.1% -24 -0.2%
theme@10 N/A% 1,700 55.6% 1,708 65.6% 56,776 99.6% 14,760 99.7%
call_user_func@10 N/A% -258 -8.4% -254 -9.8% 72 0.1% 0 0.0%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% -192 -6.3% -127 -4.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -63 -2.1% -56 -2.2% 0 0.0% 0 0.0%
theme0 N/A% -29 -0.9% -32 -1.2% 0 0.0% 0 0.0%
call_user_func@20 N/A% -20 -0.7% -18 -0.7% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% 9 0.3% 4 0.2% 0 0.0% 56 0.4%
drupal_process_attached0 N/A% 7 0.2% 10 0.4% -32 -0.1% 16 0.1%
element_info0 N/A% 1 0.0% -2 -0.1% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%