Use str_replace() instead of strtr()

strtr() is purposed for single-character replacements, and less performant when used otherwise.

Author: vlakoff

system/Database/Query.php

@@ -305,7 +305,8 @@ protected function compileBinds()
      */
     protected function matchNamedBinds(string $sql, array $binds): string
     {
-        $replacers = [];
+        $replacersFrom = [];
+        $replacersTo   = [];
 
         foreach ($binds as $placeholder => $value) {
             // $value[1] contains the boolean whether should be escaped or not
@@ -318,10 +319,11 @@ protected function matchNamedBinds(string $sql, array $binds): string
                 $escapedValue = '(' . implode(',', $escapedValue) . ')';
             }
 
-            $replacers[":{$placeholder}:"] = $escapedValue;
+            $replacersFrom[] = ":{$placeholder}:";
+            $replacersTo[]   = $escapedValue;
         }
 
-        return strtr($sql, $replacers);
+        return str_replace($replacersFrom, $replacersTo, $sql);
     }
 
     /**