Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData

Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyDataRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)15,009 15,355 346 2.3%
Incl. Wall Time (microsec) per call 3,752 3,839 87 2.3%
Excl. Wall Time (microsec)450 430 -20 -4.4%
Incl. CPU (microsecs)13,156 13,240 84 0.6%
Incl. CPU (microsecs) per call 3,289 3,310 21 0.6%
Excl. CPU (microsec)347 340 -7 -2.0%
Incl. MemUse (bytes)700,120 700,120 0 0.0%
Incl. MemUse (bytes) per call 175,030 175,030 0 0.0%
Excl. MemUse (bytes)-2,960 -2,960 0 0.0%
Incl. PeakMemUse (bytes)733,056 733,056 0 0.0%
Incl. PeakMemUse (bytes) per call 183,264 183,264 0 0.0%
Excl. PeakMemUse (bytes)7,320 7,320 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData [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\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% 346 140.1% 84 17.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -5.8% -7 -8.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityDatabaseStorage::mapFromStorageRecords0 N/A% 346 100.0% 84 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\ContentEntityBase::__construct0 N/A% 223 64.5% 77 91.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 105 30.3% -17 -20.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% 22 6.4% 28 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 10 2.9% 10 11.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 2 0.6% 2 2.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
array_diff_key0 N/A% 1 0.3% 2 2.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% 1 0.3% -1 -1.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::orderBy0 N/A% 1 0.3% 4 4.8% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -5 -6.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -5 -6.0% 0 N/A% 0 N/A%
is_object0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -5 -6.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Sql\DefaultTableMapping::getFieldNames0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%