Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)362 372 10 2.8%
Incl. Wall Time (microsec) per call 20 21 1 2.8%
Excl. Wall Time (microsec)303 319 16 5.3%
Incl. CPU (microsecs)395 400 5 1.3%
Incl. CPU (microsecs) per call 22 22 0 1.3%
Excl. CPU (microsec)284 306 22 7.7%
Incl. MemUse (bytes)19,560 19,560 0 0.0%
Incl. MemUse (bytes) per call 1,087 1,087 0 0.0%
Excl. MemUse (bytes)17,144 17,144 0 0.0%
Incl. PeakMemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes) per call 194 194 0 0.0%
Excl. PeakMemUse (bytes)2,296 2,296 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% 10 0.2% 5 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 160.0% 22 440.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% 7 70.0% 3 60.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 3 30.0% 2 40.0% 0 N/A% 0 N/A%
Child functions
is_string0 N/A% -7 -70.0% -11 -220.0% 0 N/A% 0 N/A%
is_object0 N/A% 2 20.0% -7 -140.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -1 -10.0% 1 20.0% 0 N/A% 0 N/A%