Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)42 29 -13 -31.0%
Incl. Wall Time (microsec) per call 21 15 -7 -31.0%
Excl. Wall Time (microsec)37 27 -10 -27.0%
Incl. CPU (microsecs)45 32 -13 -28.9%
Incl. CPU (microsecs) per call 23 16 -7 -28.9%
Excl. CPU (microsec)35 27 -8 -22.9%
Incl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. MemUse (bytes) per call 1,744 1,744 0 0.0%
Excl. MemUse (bytes)2,672 2,672 0 0.0%
Incl. PeakMemUse (bytes)1,280 1,280 0 0.0%
Incl. PeakMemUse (bytes) per call 640 640 0 0.0%
Excl. PeakMemUse (bytes)776 776 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAllKeyed [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
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% -13 -1.7% -13 -4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -76.9% -8 -61.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -12 -92.3% -13 -100.0% 0 N/A% 0 N/A%
user_node_load0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
Child function
PDOStatement::setFetchMode0 N/A% -3 -23.1% -5 -38.5% 0 N/A% 0 N/A%