Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_cache_set

drupal_render_cache_setRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls28 25 -3 -10.7%
Incl. Wall Time (microsec)3,127 3,067 -60 -1.9%
Incl. Wall Time (microsec) per call 112 123 11 9.9%
Excl. Wall Time (microsec)326 293 -33 -10.1%
Incl. CPU (microsecs)3,157 3,098 -59 -1.9%
Incl. CPU (microsecs) per call 113 124 11 9.9%
Excl. CPU (microsec)274 244 -30 -10.9%
Incl. MemUse (bytes)7,536 7,536 0 0.0%
Incl. MemUse (bytes) per call 269 301 32 12.0%
Excl. MemUse (bytes)1,496 1,664 168 11.2%
Incl. PeakMemUse (bytes)5,024 4,636 -388 -7.7%
Incl. PeakMemUse (bytes) per call 179 185 6 3.4%
Excl. PeakMemUse (bytes)1,900 1,684 -216 -11.4%

Parent/Child Regression/Improvement report for drupal_render_cache_set [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_set-3 -25.0% -60 -16.8% -59 -31.6% 0 0.0% -388 -3.7%
Exclusive Metrics Diff for Current Function-33 -55.0% -30 -50.8% 168 N/A% -216 -55.7%
Parent functions
drupal_render@50 0.0% 1 1.7% 0 0.0% 0 N/A% 0 0.0%
drupal_render@10 0.0% 6 10.0% 7 11.9% 0 N/A% 0 0.0%
drupal_render@3-3 -100.0% -114 -190.0% -120 -203.4% 0 N/A% -388 -100.0%
drupal_render@40 0.0% 1 1.7% 1 1.7% 0 N/A% 0 0.0%
drupal_render@20 0.0% 52 86.7% 56 94.9% 0 N/A% 0 0.0%
drupal_render0 0.0% -6 -10.0% -3 -5.1% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::isMethodSafe-3 -33.3% -37 -61.7% -36 -61.0% -84 N/A% 0 0.0%
drupal_render_cid_create-3 -33.3% 59 98.3% 54 91.5% -84 N/A% 0 0.0%
Drupal\Core\Cache\NullBackend::set0 0.0% 0 0.0% -2 -3.4% 0 N/A% 0 0.0%
Drupal::cache0 0.0% 2 3.3% 1 1.7% 0 N/A% 0 0.0%
drupal_render_collect_attached0 0.0% 4 6.7% 6 10.2% 0 N/A% 0 0.0%
Drupal::request-3 -33.3% -55 -91.7% -52 -88.1% 0 N/A% -172 -44.3%