Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)18,003 15,752 -2,251 -12.5%
Incl. Wall Time (microsec) per call 500 438 -63 -12.5%
Excl. Wall Time (microsec)453 452 -1 -0.2%
Incl. CPU (microsecs)17,837 15,599 -2,238 -12.5%
Incl. CPU (microsecs) per call 495 433 -62 -12.5%
Excl. CPU (microsec)391 383 -8 -2.0%
Incl. MemUse (bytes)693,776 263,840 -429,936 -62.0%
Incl. MemUse (bytes) per call 19,272 7,329 -11,943 -62.0%
Excl. MemUse (bytes)-8,584 -8,664 -80 -0.9%
Incl. PeakMemUse (bytes)853,544 428,072 -425,472 -49.8%
Incl. PeakMemUse (bytes) per call 23,710 11,891 -11,819 -49.8%
Excl. PeakMemUse (bytes)5,152 5,152 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% -2,251 -456.6% -2,238 -1055.7% -429,936 -1672.1% -425,472 -1609.7%
Exclusive Metrics Diff for Current Function-1 -0.0% -8 -0.4% -80 -0.0% 0 0.0%
Parent functions
drupal_render@10 N/A% -2,203 -97.9% -2,205 -98.5% -429,936 -100.0% -425,480 -100.0%
theme_links0 N/A% -48 -2.1% -33 -1.5% 0 0.0% 8 0.0%
Child functions
theme0 N/A% -2,390 -106.2% -2,392 -106.9% -429,776 -100.0% -424,912 -99.9%
theme@10 N/A% 147 6.5% 148 6.6% -96 -0.0% -344 -0.1%
call_user_func@10 N/A% -17 -0.8% 1 0.0% 0 0.0% -32 -0.0%
drupal_render@30 N/A% 6 0.3% 7 0.3% 0 0.0% 0 0.0%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% 3 0.1% 2 0.1% 0 0.0% 0 0.0%
element_info0 N/A% 2 0.1% 3 0.1% 0 0.0% 0 0.0%
call_user_func0 N/A% -2 -0.1% -1 -0.0% 16 0.0% -40 -0.0%
Drupal\Core\Render\Element::children0 N/A% 1 0.0% 4 0.2% 0 0.0% -144 -0.0%
drupal_render_collect_post_render_cache0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%