Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd95192eac: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #519dd86a86681Run #519dd95192eacDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,435 1,501 66 4.6%
Incl. Wall Time (microsec) per call 478 500 22 4.6%
Excl. Wall Time (microsec)35 39 4 11.4%
Incl. CPU (microsecs)525 554 29 5.5%
Incl. CPU (microsecs) per call 175 185 10 5.5%
Excl. CPU (microsec)30 37 7 23.3%
Incl. MemUse (bytes)29,528 29,528 0 0.0%
Incl. MemUse (bytes) per call 9,843 9,843 0 0.0%
Excl. MemUse (bytes)2,968 2,968 0 0.0%
Incl. PeakMemUse (bytes)21,648 21,648 0 0.0%
Incl. PeakMemUse (bytes) per call 7,216 7,216 0 0.0%
Excl. PeakMemUse (bytes)1,352 1,352 0 0.0%

Parent/Child Regression/Improvement report for db_query [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
db_query0 N/A% 66 5.7% 29 6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 6.1% 7 24.1% 0 N/A% 0 N/A%
Parent functions
user_node_load0 N/A% 58 87.9% 34 117.2% 0 N/A% 0 N/A%
user_role_permissions0 N/A% 12 18.2% -4 -13.8% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -4 -6.1% -1 -3.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 63 95.5% 22 75.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -1.5% 0 0.0% 0 N/A% 0 N/A%