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

Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyDataRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)12,400 11,913 -487 -3.9%
Incl. Wall Time (microsec) per call 4,133 3,971 -162 -3.9%
Excl. Wall Time (microsec)156 155 -1 -0.6%
Incl. CPU (microsecs)11,428 11,066 -362 -3.2%
Incl. CPU (microsecs) per call 3,809 3,689 -121 -3.2%
Excl. CPU (microsec)114 126 12 10.5%
Incl. MemUse (bytes)1,603,208 1,603,232 24 0.0%
Incl. MemUse (bytes) per call 534,403 534,411 8 0.0%
Excl. MemUse (bytes)-5,608 -5,608 0 0.0%
Incl. PeakMemUse (bytes)1,607,464 1,607,376 -88 -0.0%
Incl. PeakMemUse (bytes) per call 535,821 535,792 -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 Function-1 -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%