Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,499 1,566 67 4.5%
Incl. Wall Time (microsec) per call 500 522 22 4.5%
Excl. Wall Time (microsec)52 50 -2 -3.8%
Incl. CPU (microsecs)703 721 18 2.6%
Incl. CPU (microsecs) per call 234 240 6 2.6%
Excl. CPU (microsec)50 49 -1 -2.0%
Incl. MemUse (bytes)20,952 20,952 0 0.0%
Incl. MemUse (bytes) per call 6,984 6,984 0 0.0%
Excl. MemUse (bytes)2,952 2,952 0 0.0%
Incl. PeakMemUse (bytes)17,952 17,952 0 0.0%
Incl. PeakMemUse (bytes) per call 5,984 5,984 0 0.0%
Excl. PeakMemUse (bytes)944 944 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% 67 5.8% 18 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -3.0% -1 -5.6% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::addRoles0 N/A% 83 123.9% 52 288.9% 0 N/A% 0 N/A%
user_node_load0 N/A% -38 -56.7% -33 -183.3% 0 N/A% 0 N/A%
comment_node_load0 N/A% 22 32.8% -1 -5.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 70 104.5% 20 111.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -1.5% -1 -5.6% 0 N/A% 0 N/A%