Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for cache

cacheRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 41 41 N/A%
Incl. Wall Time (microsec) 1,489 1,489 N/A%
Incl. Wall Time (microsec) per call N/A 36 36 N/A%
Excl. Wall Time (microsec) 180 180 N/A%
Incl. CPU (microsecs) 1,536 1,536 N/A%
Incl. CPU (microsecs) per call N/A 37 37 N/A%
Excl. CPU (microsec) 187 187 N/A%
Incl. MemUse (bytes) 44,960 44,960 N/A%
Incl. MemUse (bytes) per call N/A 1,097 1,097 N/A%
Excl. MemUse (bytes) 12,784 12,784 N/A%
Incl. PeakMemUse (bytes) 375,720 375,720 N/A%
Incl. PeakMemUse (bytes) per call N/A 9,164 9,164 N/A%
Excl. PeakMemUse (bytes) 2,656 2,656 N/A%

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
cache41 45.1% 1,489 0.3% 1,536 0.3% 44,960 0.1% 375,720 1.0%
Exclusive Metrics Diff for Current Function180 12.1% 187 12.2% 12,784 28.4% 2,656 0.7%
Parent functions
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions15 36.6% 511 34.3% 525 34.2% 8,344 18.6% 105,352 28.0%
menu_tree_page_data4 9.8% 222 14.9% 225 14.6% 4,512 10.0% 70,688 18.8%
field_attach_load3 7.3% 197 13.2% 202 13.2% 4,512 10.0% 70,568 18.8%
Drupal\Core\Utility\CacheArray::__construct2 4.9% 142 9.5% 145 9.4% 10,056 22.4% 68,936 18.3%
variable_initialize1 2.4% 141 9.5% 142 9.2% 7,888 17.5% 56,112 14.9%
_menu_build_tree4 9.8% 59 4.0% 64 4.2% 768 1.7% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions2 4.9% 32 2.1% 34 2.2% 816 1.8% 816 0.2%
views_cache_get2 4.9% 31 2.1% 34 2.2% 760 1.7% 0 0.0%
image_effect_definitions1 2.4% 25 1.7% 27 1.8% 776 1.7% 496 0.1%
Drupal\Core\Template\TwigEnvironment::__construct1 2.4% 23 1.5% 24 1.6% 1,896 4.2% 1,768 0.5%
system_list1 2.4% 21 1.4% 22 1.4% 760 1.7% 0 0.0%
_field_info_collate_types1 2.4% 20 1.3% 21 1.4% 776 1.7% 352 0.1%
Drupal\Core\Utility\ThemeRegistry::__construct1 2.4% 18 1.2% 20 1.3% 792 1.8% 0 0.0%
_node_types_build1 2.4% 17 1.1% 18 1.2% 768 1.7% 0 0.0%
entity_get_view_modes1 2.4% 16 1.1% 17 1.1% 768 1.7% 632 0.2%
entity_get_bundles1 2.4% 14 0.9% 16 1.0% 768 1.7% 0 0.0%
Child function
Drupal::cache41 100.0% 1,309 87.9% 1,349 87.8% 32,176 71.6% 373,064 99.3%