Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls22 23 1 4.5%
Incl. Wall Time (microsec)92,594 99,147 6,553 7.1%
Incl. Wall Time (microsec) per call 4,209 4,311 102 2.4%
Excl. Wall Time (microsec)412 469 57 13.8%
Incl. CPU (microsecs)86,556 93,197 6,641 7.7%
Incl. CPU (microsecs) per call 3,934 4,052 118 3.0%
Excl. CPU (microsec)342 364 22 6.4%
Incl. MemUse (bytes)4,697,896 5,576,152 878,256 18.7%
Incl. MemUse (bytes) per call 213,541 242,441 28,901 13.5%
Excl. MemUse (bytes)52,488 53,024 536 1.0%
Incl. PeakMemUse (bytes)4,806,952 5,645,968 839,016 17.5%
Incl. PeakMemUse (bytes) per call 218,498 245,477 26,979 12.3%
Excl. PeakMemUse (bytes)56,480 56,864 384 0.7%

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@11 4.0% 6,553 260.1% 6,641 219.9% 878,256 1150.2% 839,016 1072.0%
Exclusive Metrics Diff for Current Function57 0.9% 22 0.3% 536 0.1% 384 0.0%
Parent functions
theme_admin_page11 1100.0% 12,555 191.6% 12,563 189.2% 255,528 29.1% 255,920 30.5%
render-10 -1000.0% -11,763 -179.5% -11,713 -176.4% -236,152 -26.9% -266,232 -31.7%
drupal_render0 0.0% 5,762 87.9% 5,786 87.1% 861,136 98.1% 845,872 100.8%
drupal_get_js0 0.0% 33 0.5% 35 0.5% -120 -0.0% -72 -0.0%
drupal_get_css0 0.0% -26 -0.4% -23 -0.3% 40 0.0% 3,208 0.4%
drupal_get_html_head0 0.0% -11 -0.2% -11 -0.2% 0 0.0% 320 0.0%
template_preprocess_html0 0.0% 3 0.0% 4 0.1% -2,176 -0.2% 0 0.0%
Child functions
_theme0 0.0% 5,178 79.0% 5,124 77.2% 916,576 104.4% 898,376 107.1%
_theme@11 4.2% 509 7.8% 520 7.8% 16,384 1.9% -7,376 -0.9%
call_user_func@10 0.0% 497 7.6% 577 8.7% -55,400 -6.3% -49,208 -5.9%
drupal_render@20 0.0% 123 1.9% 188 2.8% -1,432 -0.2% -2,152 -0.3%
drupal_render_collect_post_render_cache11 45.8% 107 1.6% 118 1.8% 1,496 0.2% -56 -0.0%
drupal_process_attached0 0.0% 84 1.3% 86 1.3% -40 -0.0% 0 0.0%
Drupal\Core\Render\Element::children1 4.2% -8 -0.1% -9 -0.1% 136 0.0% -952 -0.1%
_drupal_render_process_post_render_cache11 45.8% 7 0.1% 15 0.2% 0 0.0% 0 0.0%
element_info0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
is_string0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0%