clientStats

Note

This is a point-in-time snapshot of the API documentation from January 2026. Going forward, we will not be maintaining a public copy of these references, and recommend users to refer to the built-in signature helpers available in the Hack LSP instead for complete and up-to-date information.

Returns the MySQL client statistics at the moment the result was created

abstract public function clientStats(): AsyncMysqlClientStats;

This information can be used to know how the performance of the MySQL client may have affected the result.

Returns

• AsyncMysqlClientStats - an AsyncMysqlClientStats object to query about event and callback timing to the MySQL client for the specific result.

Examples

AsyncMysqlResult is abstract. See specific, concrete classes for examples of AsyncMysqlResult::clientStats (e.g., AsyncMysqlConnectResult, AsyncMysqlErrorResult)

echo "AsyncMysqlResult is abstract. See specific, concrete classes for ".
  "examples of clientStats (e.g., AsyncMysqlConnectResult, ".
  "AsyncMysqlErrorResult)".
  \PHP_EOL;
```.hhvm.expectf
AsyncMysqlResult is abstract. See specific, concrete classes for examples of clientStats (e.g., AsyncMysqlConnectResult, AsyncMysqlErrorResult)
```.example.hhvm.out
AsyncMysqlResult is abstract. See specific, concrete classes for examples of clientStats (e.g., AsyncMysqlConnectResult, AsyncMysqlErrorResult)
```.skipif
await \Hack\UserDocumentation\API\Examples\AsyncMysql\skipif_async();