Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)851 836 -15 -1.8%
Incl. Wall Time (microsec) per call 53 52 -1 -1.8%
Excl. Wall Time (microsec)100 106 6 6.0%
Incl. CPU (microsecs)721 707 -14 -1.9%
Incl. CPU (microsecs) per call 45 44 -1 -1.9%
Excl. CPU (microsec)84 87 3 3.6%
Incl. MemUse (bytes)107,360 107,360 0 0.0%
Incl. MemUse (bytes) per call 6,710 6,710 0 0.0%
Excl. MemUse (bytes)2,024 2,024 0 0.0%
Incl. PeakMemUse (bytes)110,432 110,224 -208 -0.2%
Incl. PeakMemUse (bytes) per call 6,902 6,889 -13 -0.2%
Excl. PeakMemUse (bytes)1,368 1,368 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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_get_schema0 N/A% -15 -23.4% -14 -7.9% 0 0.0% -208 -0.8%
Exclusive Metrics Diff for Current Function6 40.0% 3 21.4% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% -15 -100.0% -15 -107.1% 0 N/A% -208 -100.0%
drupal_schema_fields_sql0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -19 -126.7% -20 -142.9% 0 N/A% -208 -100.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -2 -13.3% -5 -35.7% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 5 35.7% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 3 21.4% 0 N/A% 0 0.0%