Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllAssoc

Drupal\Core\Database\Statement::fetchAllAssocRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)372 353 -19 -5.1%
Incl. Wall Time (microsec) per call 21 20 -1 -5.1%
Excl. Wall Time (microsec)319 298 -21 -6.6%
Incl. CPU (microsecs)400 378 -22 -5.5%
Incl. CPU (microsecs) per call 22 21 -1 -5.5%
Excl. CPU (microsec)306 270 -36 -11.8%
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% -19 -0.0% -22 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-21 -110.5% -36 -163.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% -16 -84.2% -17 -77.3% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -3 -15.8% -5 -22.7% 0 N/A% 0 N/A%
Child functions
PDOStatement::setFetchMode0 N/A% 4 21.1% 8 36.4% 0 N/A% 0 N/A%
is_object0 N/A% -3 -15.8% 1 4.5% 0 N/A% 0 N/A%
is_string0 N/A% 1 5.3% 5 22.7% 0 N/A% 0 N/A%