Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData

Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyDataRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)9,383 9,170 -213 -2.3%
Incl. Wall Time (microsec) per call 3,128 3,057 -71 -2.3%
Excl. Wall Time (microsec)472 412 -60 -12.7%
Incl. CPU (microsecs)8,098 8,019 -79 -1.0%
Incl. CPU (microsecs) per call 2,699 2,673 -26 -1.0%
Excl. CPU (microsec)370 331 -39 -10.5%
Incl. MemUse (bytes)109,512 109,520 8 0.0%
Incl. MemUse (bytes) per call 36,504 36,507 3 0.0%
Excl. MemUse (bytes)29,072 -3,692 -32,764 -112.7%
Incl. PeakMemUse (bytes)159,928 158,960 -968 -0.6%
Incl. PeakMemUse (bytes) per call 53,309 52,987 -323 -0.6%
Excl. PeakMemUse (bytes)70,348 6,420 -63,928 -90.9%

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% -213 -4.6% -79 -2.1% 8 0.0% -968 -1.0%
Exclusive Metrics Diff for Current Function-60 -28.2% -39 -49.4% -32,764 -409550.0% -63,928 -6604.1%
Parent function
Drupal\Core\Entity\ContentEntityDatabaseStorage::mapFromStorageRecords0 N/A% -213 -100.0% -79 -100.0% 8 100.0% -968 -100.0%
Child functions
Drupal\Core\Entity\ContentEntityBase::__construct0 N/A% -63 -29.6% -57 -72.2% 32,776 409700.0% 62,916 6499.6%
Drupal\Core\Database\Query\Select::execute0 N/A% -61 -28.6% 66 83.5% -4 -50.0% 64 6.6%
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% -38 -17.8% -46 -58.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% 11 5.2% 11 13.9% 0 0.0% 0 0.0%
array_diff_key0 N/A% -1 -0.5% 1 1.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\Sql\DefaultTableMapping::getFieldNames0 N/A% -1 -0.5% -3 -3.8% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -1 -1.3% 0 0.0% 0 0.0%
reset0 N/A% 0 0.0% -4 -5.1% 0 0.0% -20 -2.1%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% 0 0.0% -5 -6.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% -1 -1.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::orderBy0 N/A% 0 0.0% 4 5.1% 0 0.0% 0 0.0%
is_object0 N/A% 0 0.0% -1 -1.3% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% -4 -5.1% 0 0.0% 0 0.0%