Diff Report
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #543bf51d41339Run #543bf339ee873DiffDiff%
Number of Function Calls294 294 0 0.0%
Incl. Wall Time (microsec)562 558 -4 -0.7%
Incl. Wall Time (microsec) per call 2 2 -0 -0.7%
Excl. Wall Time (microsec)354 352 -2 -0.6%
Incl. CPU (microsecs)887 860 -27 -3.0%
Incl. CPU (microsecs) per call 3 3 -0 -3.0%
Excl. CPU (microsec)678 652 -26 -3.8%
Incl. MemUse (bytes)9,760 9,760 0 0.0%
Incl. MemUse (bytes) per call 33 33 0 0.0%
Excl. MemUse (bytes)4,360 4,360 0 0.0%
Incl. PeakMemUse (bytes)5,736 5,648 -88 -1.5%
Incl. PeakMemUse (bytes) per call 20 19 -0 -1.5%
Excl. PeakMemUse (bytes)3,120 3,032 -88 -2.8%

Parent/Child Regression/Improvement report for PDOStatement::setFetchMode [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
PDOStatement::setFetchMode0 N/A% -4 -0.1% -27 -0.3% 0 0.0% -88 -0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% -26 -96.3% 0 N/A% -88 -100.0%
Parent functions
Drupal\Core\Database\Statement::__construct0 N/A% -2 -50.0% -19 -70.4% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -2 -50.0% -1 -3.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% -9 -33.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% 0 0.0% 4 14.8% 0 N/A% -88 -100.0%
Child function
spl_autoload_call0 N/A% -2 -50.0% -1 -3.7% 0 N/A% 0 0.0%