75 lines
1.9 KiB
PHP
75 lines
1.9 KiB
PHP
<?php
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use PDOSqlsrvPerfTest\PDOSqlsrvUtil;
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include_once __DIR__ . "/../../lib/CRUDBaseBenchmark.php";
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/**
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* @BeforeMethods({"connect", "setTableName", "createTable", "generateInsertValues", "insertWithPrepare", "generateUpdateValues", "generateUpdateParams"})
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* @AfterMethods({"dropTable", "disconnect"})
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*/
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class PDOUpdateBench extends CRUDBaseBenchmark
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{
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private $conn;
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private $tableName;
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private $insertValues;
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private $updateValues;
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private $updateParams;
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public function setTableName()
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{
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$this->tableName = "datatypes_".rand();
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}
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public function connect()
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{
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$this->conn = PDOSqlsrvUtil::connect();
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}
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public function createTable()
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{
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PDOSqlsrvUtil::createCRUDTable( $this->conn, $this->tableName );
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}
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public function generateInsertValues()
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{
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$this->insertValues = PDOSqlsrvUtil::generateInsertValues();
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}
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public function insertWithPrepare()
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{
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PDOSqlsrvUtil::insertWithPrepare( $this->conn, $this->tableName, $this->insertValues );
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}
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public function generateUpdateValues()
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{
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$this->updateValues = PDOSqlsrvUtil::generateUpdateValues();
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}
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public function generateUpdateParams()
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{
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$this->updateParams = PDOSqlsrvUtil::generateUpdateParams();
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}
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/**
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* Each iteration inserts a row into the table, updateWithPrepare() updates that row 1000 times.
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* Note that, every update calls prepare, bindParam and execute APIs.
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*/
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public function benchUpdateWithPrepare()
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{
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for( $i=0; $i<PDOSqlsrvUtil::$loopsPerCRUDIter; $i++ )
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{
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PDOSqlsrvUtil::updateWithPrepare( $this->conn, $this->tableName, $this->updateValues, $this->updateParams );
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}
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}
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public function dropTable()
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{
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PDOSqlsrvUtil::dropTable( $this->conn, $this->tableName );
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}
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public function disconnect()
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{
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PDOSqlsrvUtil::disconnect( $this->conn );
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}
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}
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