Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd9ab8b74d: 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 #519dd86a86681Run #519dd9ab8b74dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,479 1,447 -32 -2.2%
Incl. Wall Time (microsec) per call 370 362 -8 -2.2%
Excl. Wall Time (microsec)52 52 0 0.0%
Incl. CPU (microsecs)950 908 -42 -4.4%
Incl. CPU (microsecs) per call 238 227 -11 -4.4%
Excl. CPU (microsec)39 42 3 7.7%
Incl. MemUse (bytes)168,680 168,672 -8 -0.0%
Incl. MemUse (bytes) per call 42,170 42,168 -2 -0.0%
Excl. MemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes)195,280 195,232 -48 -0.0%
Incl. PeakMemUse (bytes) per call 48,820 48,808 -12 -0.0%
Excl. PeakMemUse (bytes)1,072 1,072 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% -32 -0.1% -42 -0.1% -8 -0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function0 0.0% 3 7.1% 0 0.0% 0 0.0%
Parent function
drupal_schema_fields_sql0 N/A% -32 -100.0% -42 -100.0% -8 -100.0% -48 -100.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -33 -103.1% -44 -104.8% -8 -100.0% -48 -100.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 1 3.1% -2 -4.8% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 1 2.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%