Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls238 238 0 0.0%
Incl. Wall Time (microsec)3,758 2,380 -1,378 -36.7%
Incl. Wall Time (microsec) per call 16 10 -6 -36.7%
Excl. Wall Time (microsec)3,758 2,380 -1,378 -36.7%
Incl. CPU (microsecs)0 12,001 12,001 N/A%
Incl. CPU (microsecs) per call 0 50 50 N/A%
Excl. CPU (microsec)0 12,001 12,001 N/A%
Incl. MemUse (bytes)6,896 6,896 0 0.0%
Incl. MemUse (bytes) per call 29 29 0 0.0%
Excl. MemUse (bytes)6,896 6,896 0 0.0%
Incl. PeakMemUse (bytes)3,232 3,232 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)3,232 3,232 0 0.0%

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% -1,378 -0.1% 12,001 300.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1,378 -100.0% 12,001 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::__construct0 N/A% -776 -56.3% 8,001 66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -516 -37.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -61 -4.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -19 -1.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -6 -0.4% 4,000 33.3% 0 N/A% 0 N/A%