Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for cache

cacheRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)541 586 45 8.3%
Incl. Wall Time (microsec) per call 30 33 3 8.3%
Excl. Wall Time (microsec)65 63 -2 -3.1%
Incl. CPU (microsecs)567 609 42 7.4%
Incl. CPU (microsecs) per call 32 34 2 7.4%
Excl. CPU (microsec)75 68 -7 -9.3%
Incl. MemUse (bytes)21,080 20,944 -136 -0.6%
Incl. MemUse (bytes) per call 1,171 1,164 -8 -0.6%
Excl. MemUse (bytes)8,216 8,168 -48 -0.6%
Incl. PeakMemUse (bytes)1,736 6,360 4,624 266.4%
Incl. PeakMemUse (bytes) per call 96 353 257 266.4%
Excl. PeakMemUse (bytes)1,296 2,464 1,168 90.1%

Parent/Child Regression/Improvement report for cache [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
cache0 N/A% 45 0.0% 42 0.0% -136 -0.0% 4,624 0.0%
Exclusive Metrics Diff for Current Function-2 -4.4% -7 -16.7% -48 -35.3% 1,168 25.3%
Parent functions
menu_tree_page_data0 N/A% 56 124.4% 54 128.6% -144 -105.9% 2,224 48.1%
_menu_build_tree0 N/A% -3 -6.7% -3 -7.1% -24 -17.6% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -2 -4.4% -1 -2.4% 0 0.0% 0 0.0%
simpletest_test_get_all0 N/A% -2 -4.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -2 -4.4% -3 -7.1% 32 23.5% 552 11.9%
Drupal\Core\Utility\CacheArray::__construct0 N/A% 1 2.2% 0 0.0% 0 0.0% 680 14.7%
system_list0 N/A% -1 -2.2% -2 -4.8% 0 0.0% 0 0.0%
variable_initialize0 N/A% -1 -2.2% -1 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableEntityStorageControllerBase::loadFieldItems0 N/A% -1 -2.2% -2 -4.8% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 1,168 25.3%
Child function
Drupal::cache0 N/A% 47 104.4% 49 116.7% -88 -64.7% 3,456 74.7%