Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)10,636 11,846 1,210 11.4%
Incl. Wall Time (microsec) per call 380 423 43 11.4%
Excl. Wall Time (microsec)243 476 233 95.9%
Incl. CPU (microsecs)10,556 11,763 1,207 11.4%
Incl. CPU (microsecs) per call 377 420 43 11.4%
Excl. CPU (microsec)222 376 154 69.4%
Incl. MemUse (bytes)116,024 136,864 20,840 18.0%
Incl. MemUse (bytes) per call 4,144 4,888 744 18.0%
Excl. MemUse (bytes)16,936 27,904 10,968 64.8%
Incl. PeakMemUse (bytes)104,392 80,696 -23,696 -22.7%
Incl. PeakMemUse (bytes) per call 3,728 2,882 -846 -22.7%
Excl. PeakMemUse (bytes)1,872 656 -1,216 -65.0%

Parent/Child Regression/Improvement report for drupal_render@6 [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@60 0.0% 1,210 28.2% 1,207 32.6% 20,840 19.4% -23,696 -20.0%
Exclusive Metrics Diff for Current Function233 19.3% 154 12.8% 10,968 52.6% -1,216 -5.1%
Parent functions
theme_image_style25 N/A% 11,148 921.3% 11,060 916.3% 121,432 582.7% 63,736 269.0%
render@3-25 N/A% -9,944 -821.8% -9,863 -817.1% -100,592 -482.7% -87,656 -369.9%
render@20 N/A% 3 0.2% 6 0.5% 0 0.0% 224 0.9%
drupal_render@50 N/A% 3 0.2% 4 0.3% 0 0.0% 0 0.0%
Child functions
drupal_render_cache_set25 25.0% 502 41.5% 512 42.4% 784 3.8% 0 0.0%
drupal_render_collect_post_render_cache25 25.0% 202 16.7% 216 17.9% 4,200 20.2% 0 0.0%
drupal_render_collect_cache_tags25 25.0% 177 14.6% 195 16.2% 4,192 20.1% 0 0.0%
_theme@40 0.0% 102 8.4% 99 8.2% -96 -0.5% -21,816 -92.1%
Drupal\Core\Render\Element::children0 0.0% -12 -1.0% -9 -0.7% 0 0.0% -672 -2.8%
_theme@20 0.0% 3 0.2% 2 0.2% 0 0.0% 0 0.0%
_theme@30 0.0% 2 0.2% 4 0.3% 0 0.0% 8 0.0%
_drupal_render_process_post_render_cache25 25.0% 1 0.1% 35 2.9% 800 3.8% 0 0.0%
call_user_func@10 0.0% 0 0.0% -1 -0.1% -8 -0.0% 0 0.0%
is_string0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%