Diff Report
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #519050cbdc201Run #51904f8640386DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)467 438 -29 -6.2%
Incl. Wall Time (microsec) per call 20 19 -1 -6.2%
Excl. Wall Time (microsec)393 367 -26 -6.6%
Incl. CPU (microsecs)493 468 -25 -5.1%
Incl. CPU (microsecs) per call 21 20 -1 -5.1%
Excl. CPU (microsec)378 346 -32 -8.5%
Incl. MemUse (bytes)34,648 34,648 0 0.0%
Incl. MemUse (bytes) per call 1,506 1,506 0 0.0%
Excl. MemUse (bytes)31,304 31,304 0 0.0%
Incl. PeakMemUse (bytes)3,176 3,176 0 0.0%
Incl. PeakMemUse (bytes) per call 138 138 0 0.0%
Excl. PeakMemUse (bytes)2,416 2,416 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAllAssoc [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\Database\Statement::fetchAllAssoc0 N/A% -29 -2.6% -25 -1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-26 -89.7% -32 -128.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -30 -103.4% -24 -96.0% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 2 6.9% 2 8.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -1 -3.4% -3 -12.0% 0 N/A% 0 N/A%
Child functions
is_object0 N/A% 5 17.2% 9 36.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -4 -13.8% 2 8.0% 0 N/A% 0 N/A%
is_string0 N/A% -4 -13.8% -3 -12.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%