Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls516 210 -306 -59.3%
Incl. Wall Time (microsec)277 120 -157 -56.7%
Incl. Wall Time (microsec) per call 1 1 0 6.4%
Excl. Wall Time (microsec)277 120 -157 -56.7%
Incl. CPU (microsecs)737 324 -413 -56.0%
Incl. CPU (microsecs) per call 1 2 0 8.0%
Excl. CPU (microsec)737 324 -413 -56.0%
Incl. MemUse (bytes)4,496 4,496 0 0.0%
Incl. MemUse (bytes) per call 9 21 13 145.7%
Excl. MemUse (bytes)4,496 4,496 0 0.0%
Incl. PeakMemUse (bytes)2,120 2,120 0 0.0%
Incl. PeakMemUse (bytes) per call 4 10 6 145.7%
Excl. PeakMemUse (bytes)2,120 2,120 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::setFetchMode-306 -100.0% -157 -0.1% -413 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-157 -100.0% -413 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::__construct-153 -50.0% -153 -97.5% -250 -60.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute-153 -50.0% -2 -1.3% -164 -39.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 0 0.0% 5 1.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 0.0% -2 -1.3% -4 -1.0% 0 N/A% 0 N/A%