Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData

Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyDataRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)11,913 12,400 487 4.1%
Incl. Wall Time (microsec) per call 3,971 4,133 162 4.1%
Excl. Wall Time (microsec)155 156 1 0.6%
Incl. CPU (microsecs)11,066 11,428 362 3.3%
Incl. CPU (microsecs) per call 3,689 3,809 121 3.3%
Excl. CPU (microsec)126 114 -12 -9.5%
Incl. MemUse (bytes)1,603,232 1,603,208 -24 -0.0%
Incl. MemUse (bytes) per call 534,411 534,403 -8 -0.0%
Excl. MemUse (bytes)-5,608 -5,608 0 0.0%
Incl. PeakMemUse (bytes)1,607,376 1,607,464 88 0.0%
Incl. PeakMemUse (bytes) per call 535,792 535,821 29 0.0%
Excl. PeakMemUse (bytes)8,152 8,152 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% 487 11.4% 362 9.8% -24 -0.0% 88 0.1%
Exclusive Metrics Diff for Current Function1 0.2% -12 -3.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\ContentEntityDatabaseStorage::mapFromStorageRecords0 N/A% 487 100.0% 362 100.0% -24 -100.0% 88 100.0%
Child functions
Drupal\Core\Entity\ContentEntityBase::__construct0 N/A% 308 63.2% 211 58.3% -24 -100.0% 48 54.5%
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% 137 28.1% 139 38.4% 0 0.0% 40 45.5%
Drupal\Core\Database\Query\Select::execute0 N/A% 39 8.0% 12 3.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% 1 0.2% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Sql\DefaultTableMapping::getFieldNames0 N/A% 1 0.2% 3 0.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::orderBy0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
reset0 N/A% 0 0.0% 3 0.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 8 2.2% 0 0.0% 0 0.0%
array_diff_key0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
is_object0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%