Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for PDOStatement::fetchAll

PDOStatement::fetchAllRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 4 4 N/A%
Incl. Wall Time (microsec) 66 66 N/A%
Incl. Wall Time (microsec) per call N/A 17 17 N/A%
Excl. Wall Time (microsec) 66 66 N/A%
Incl. CPU (microsecs) 74 74 N/A%
Incl. CPU (microsecs) per call N/A 19 19 N/A%
Excl. CPU (microsec) 74 74 N/A%
Incl. MemUse (bytes) 4,912 4,912 N/A%
Incl. MemUse (bytes) per call N/A 1,228 1,228 N/A%
Excl. MemUse (bytes) 4,912 4,912 N/A%
Incl. PeakMemUse (bytes) 520 520 N/A%
Incl. PeakMemUse (bytes) per call N/A 130 130 N/A%
Excl. PeakMemUse (bytes) 520 520 N/A%

Parent/Child Regression/Improvement report for PDOStatement::fetchAll [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::fetchAll4 30.8% 66 0.0% 74 0.0% 4,912 0.0% 520 0.0%
Exclusive Metrics Diff for Current Function66 100.0% 74 100.0% 4,912 100.0% 520 100.0%
Parent functions
Drupal\aggregator\ItemStorageController::attachLoad3 75.0% 60 90.9% 66 89.2% 3,432 69.9% 376 72.3%
Drupal\Core\Database\Statement::fetchCol1 25.0% 6 9.1% 8 10.8% 1,480 30.1% 144 27.7%