Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@3

drupal_render@3Run #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls17 23 6 35.3%
Incl. Wall Time (microsec)16,443 17,922 1,479 9.0%
Incl. Wall Time (microsec) per call 967 779 -188 -19.4%
Excl. Wall Time (microsec)256 350 94 36.7%
Incl. CPU (microsecs)16,249 17,742 1,493 9.2%
Incl. CPU (microsecs) per call 956 771 -184 -19.3%
Excl. CPU (microsec)207 271 64 30.9%
Incl. MemUse (bytes)602,696 630,776 28,080 4.7%
Incl. MemUse (bytes) per call 35,453 27,425 -8,028 -22.6%
Excl. MemUse (bytes)29,240 27,824 -1,416 -4.8%
Incl. PeakMemUse (bytes)575,136 539,352 -35,784 -6.2%
Incl. PeakMemUse (bytes) per call 33,832 23,450 -10,381 -30.7%
Excl. PeakMemUse (bytes)5,520 2,856 -2,664 -48.3%

Parent/Child Regression/Improvement report for drupal_render@3 [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@36 19.4% 1,479 2310.9% 1,493 838.8% 28,080 101.9% -35,784 -138.1%
Exclusive Metrics Diff for Current Function94 6.4% 64 4.3% -1,416 -5.0% -2,664 -7.4%
Parent functions
theme_toolbar_item5 83.3% 1,435 97.0% 1,437 96.2% 21,744 77.4% 0 0.0%
render@10 0.0% 39 2.6% 36 2.4% -24 -0.1% -264 -0.7%
drupal_render@21 16.7% 26 1.8% 24 1.6% 5,920 21.1% -35,960 -100.5%
theme_links0 0.0% -22 -1.5% -6 -0.4% 440 1.6% 440 1.2%
drupal_get_js0 0.0% 1 0.1% 2 0.1% 0 0.0% 0 0.0%
Child functions
call_user_func@28 32.0% 1,435 97.0% 1,439 96.4% 27,440 97.7% 0 0.0%
drupal_render@40 0.0% -45 -3.0% -40 -2.7% -272 -1.0% -39,488 -110.4%
Drupal\Core\Render\Element::children6 24.0% 27 1.8% 34 2.3% 816 2.9% 0 0.0%
element_info6 24.0% -20 -1.4% -1 -0.1% 440 1.6% 176 0.5%
theme@10 0.0% -14 -0.9% -15 -1.0% 1,072 3.8% 9,560 26.7%
call_user_func0 0.0% 5 0.3% 6 0.4% 0 0.0% 264 0.7%
drupal_process_attached0 0.0% -2 -0.1% -2 -0.1% 0 0.0% -2,536 -7.1%
call_user_func@10 0.0% -2 -0.1% -2 -0.1% 0 0.0% -808 -2.3%
theme@20 0.0% 1 0.1% 3 0.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache5 20.0% 0 0.0% 8 0.5% 0 0.0% 0 0.0%
is_string0 0.0% 0 0.0% -1 -0.1% 0 0.0% -288 -0.8%