Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_cache_get

drupal_render_cache_getRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)17,034 17,837 803 4.7%
Incl. Wall Time (microsec) per call 631 661 30 4.7%
Excl. Wall Time (microsec)362 377 15 4.1%
Incl. CPU (microsecs)13,640 14,243 603 4.4%
Incl. CPU (microsecs) per call 505 528 22 4.4%
Excl. CPU (microsec)300 318 18 6.0%
Incl. MemUse (bytes)265,344 265,352 8 0.0%
Incl. MemUse (bytes) per call 9,828 9,828 0 0.0%
Excl. MemUse (bytes)-8,472 -8,472 0 0.0%
Incl. PeakMemUse (bytes)252,280 252,288 8 0.0%
Incl. PeakMemUse (bytes) per call 9,344 9,344 0 0.0%
Excl. PeakMemUse (bytes)1,032 1,032 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_cache_get [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_cache_get0 N/A% 803 48.7% 603 120.8% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function15 1.9% 18 3.0% 0 0.0% 0 0.0%
Parent functions
drupal_render@10 N/A% 584 72.7% 469 77.8% 8 100.0% 8 100.0%
drupal_render@20 N/A% 124 15.4% 79 13.1% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@20 N/A% 63 7.8% 22 3.6% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@30 N/A% 48 6.0% 52 8.6% 0 0.0% 0 0.0%
drupal_render@40 N/A% -10 -1.2% -8 -1.3% 0 0.0% 0 0.0%
drupal_render@50 N/A% -9 -1.1% -9 -1.5% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@10 N/A% 3 0.4% 2 0.3% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@50 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@60 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
Child functions
drupal_process_attached0 N/A% 545 67.9% 479 79.4% 8 100.0% 8 100.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 292 36.4% 159 26.4% 0 0.0% 0 0.0%
drupal_render_cid_create0 N/A% -65 -8.1% -69 -11.4% 0 0.0% 0 0.0%
Drupal::request0 N/A% 24 3.0% 22 3.6% 0 0.0% 0 0.0%
Drupal::cache0 N/A% -16 -2.0% -16 -2.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isMethodSafe0 N/A% 8 1.0% 10 1.7% 0 0.0% 0 0.0%