Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_cache_get

drupal_render_cache_getRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls17 67 50 294.1%
Incl. Wall Time (microsec)3,507 4,388 881 25.1%
Incl. Wall Time (microsec) per call 206 65 -141 -68.3%
Excl. Wall Time (microsec)143 409 266 186.0%
Incl. CPU (microsecs)3,524 4,433 909 25.8%
Incl. CPU (microsecs) per call 207 66 -141 -68.1%
Excl. CPU (microsec)108 293 185 171.3%
Incl. MemUse (bytes)115,024 117,392 2,368 2.1%
Incl. MemUse (bytes) per call 6,766 1,752 -5,014 -74.1%
Excl. MemUse (bytes)5,416 640 -4,776 -88.2%
Incl. PeakMemUse (bytes)4,256 4,048 -208 -4.9%
Incl. PeakMemUse (bytes) per call 250 60 -190 -75.9%
Excl. PeakMemUse (bytes)1,704 712 -992 -58.2%

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_get50 25.0% 881 58.2% 909 55.6% 2,368 36.9% -208 -1.9%
Exclusive Metrics Diff for Current Function266 30.2% 185 20.4% -4,776 -201.7% -992 -476.9%
Parent functions
drupal_render_collect_post_render_cache@250 100.0% 941 106.8% 969 106.6% 5,800 244.9% 2,472 1188.5%
drupal_render@20 0.0% -58 -6.6% -58 -6.4% -56 -2.4% 0 0.0%
drupal_render0 0.0% -3 -0.3% -4 -0.4% -3,376 -142.6% -2,776 -1334.6%
drupal_render@30 0.0% 2 0.2% 1 0.1% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@50 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_render@50 0.0% 1 0.1% 1 0.1% 0 0.0% 96 46.2%
drupal_render_collect_post_render_cache@30 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@10 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Child functions
Drupal::request50 33.3% 507 57.5% 538 59.2% 2,400 101.4% 1,960 942.3%
Symfony\Component\HttpFoundation\Request::isMethodSafe50 33.3% 203 23.0% 240 26.4% 2,400 101.4% -696 -334.6%
drupal_render_cid_create50 33.3% -89 -10.1% -50 -5.5% 2,384 100.7% -480 -230.8%
Drupal::cache0 0.0% -6 -0.7% -5 -0.6% -40 -1.7% 0 0.0%
Drupal\Core\Cache\NullBackend::get0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%