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

drupal_render@1Run #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls23 22 -1 -4.3%
Incl. Wall Time (microsec)99,147 92,594 -6,553 -6.6%
Incl. Wall Time (microsec) per call 4,311 4,209 -102 -2.4%
Excl. Wall Time (microsec)469 412 -57 -12.2%
Incl. CPU (microsecs)93,197 86,556 -6,641 -7.1%
Incl. CPU (microsecs) per call 4,052 3,934 -118 -2.9%
Excl. CPU (microsec)364 342 -22 -6.0%
Incl. MemUse (bytes)5,576,152 4,697,896 -878,256 -15.8%
Incl. MemUse (bytes) per call 242,441 213,541 -28,901 -11.9%
Excl. MemUse (bytes)53,024 52,488 -536 -1.0%
Incl. PeakMemUse (bytes)5,645,968 4,806,952 -839,016 -14.9%
Incl. PeakMemUse (bytes) per call 245,477 218,498 -26,979 -11.0%
Excl. PeakMemUse (bytes)56,864 56,480 -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@1-1 -4.0% -6,553 -260.1% -6,641 -219.9% -878,256 -1150.2% -839,016 -1072.0%
Exclusive Metrics Diff for Current Function-57 -0.9% -22 -0.3% -536 -0.1% -384 -0.0%
Parent functions
theme_admin_page-11 -1100.0% -12,555 -191.6% -12,563 -189.2% -255,528 -29.1% -255,920 -30.5%
render10 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@1-1 -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_cache-11 -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::children-1 -4.2% 8 0.1% 9 0.1% -136 -0.0% 952 0.1%
_drupal_render_process_post_render_cache-11 -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%