Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::fetch

PDOStatement::fetchRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9 7 -2 -22.2%
Incl. Wall Time (microsec) per call 9 7 -2 -22.2%
Excl. Wall Time (microsec)9 7 -2 -22.2%
Incl. CPU (microsecs)11 10 -1 -9.1%
Incl. CPU (microsecs) per call 11 10 -1 -9.1%
Excl. CPU (microsec)11 10 -1 -9.1%
Incl. MemUse (bytes)5,400 5,400 0 0.0%
Incl. MemUse (bytes) per call 5,400 5,400 0 0.0%
Excl. MemUse (bytes)5,400 5,400 0 0.0%
Incl. PeakMemUse (bytes)2,360 2,328 -32 -1.4%
Incl. PeakMemUse (bytes) per call 2,360 2,328 -32 -1.4%
Excl. PeakMemUse (bytes)2,360 2,328 -32 -1.4%

Parent/Child Regression/Improvement report for PDOStatement::fetch [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::fetch0 N/A% -2 -0.2% -1 -0.1% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function-2 -100.0% -1 -100.0% 0 N/A% -32 -100.0%
Parent function
Drupal\Core\Database\Statement::fetchAssoc0 N/A% -2 -100.0% -1 -100.0% 0 N/A% -32 -100.0%