diff --git a/wp-includes/class-wp-comment-query.php b/wp-includes/class-wp-comment-query.php
index 902bf25714..ad5fb010d3 100644
--- a/wp-includes/class-wp-comment-query.php
+++ b/wp-includes/class-wp-comment-query.php
@@ -1058,10 +1058,12 @@ class WP_Comment_Query {
 					$child_ids[]                                    = $level_comment->comment_ID;
 				}
 
+				$data = array();
 				foreach ( $parent_map as $parent_id => $children ) {
-					$cache_key = "get_comment_child_ids:$parent_id:$key:$last_changed";
-					wp_cache_set( $cache_key, $children, 'comment' );
+					$cache_key          = "get_comment_child_ids:$parent_id:$key:$last_changed";
+					$data[ $cache_key ] = $children;
 				}
+				wp_cache_set_multiple( $data, 'comment' );
 			}
 
 			$level++;
diff --git a/wp-includes/comment.php b/wp-includes/comment.php
index be1fda4e7f..6d83b762b7 100644
--- a/wp-includes/comment.php
+++ b/wp-includes/comment.php
@@ -1883,9 +1883,11 @@ function wp_transition_comment_status( $new_status, $old_status, $comment ) {
  */
 function _clear_modified_cache_on_transition_comment_status( $new_status, $old_status ) {
 	if ( 'approved' === $new_status || 'approved' === $old_status ) {
+		$data = array();
 		foreach ( array( 'server', 'gmt', 'blog' ) as $timezone ) {
-			wp_cache_delete( "lastcommentmodified:$timezone", 'timeinfo' );
+			$data[] = "lastcommentmodified:$timezone";
 		}
+		wp_cache_delete_multiple( $data, 'timeinfo' );
 	}
 }
 
@@ -2045,9 +2047,11 @@ function wp_insert_comment( $commentdata ) {
 	if ( 1 == $comment_approved ) {
 		wp_update_comment_count( $comment_post_ID );
 
+		$data = array();
 		foreach ( array( 'server', 'gmt', 'blog' ) as $timezone ) {
-			wp_cache_delete( "lastcommentmodified:$timezone", 'timeinfo' );
+			$data[] = "lastcommentmodified:$timezone";
 		}
+		wp_cache_delete_multiple( $data, 'timeinfo' );
 	}
 
 	clean_comment_cache( $id );
@@ -3220,9 +3224,9 @@ function xmlrpc_pingback_error( $ixr_error ) {
  * @param int|array $ids Comment ID or an array of comment IDs to remove from cache.
  */
 function clean_comment_cache( $ids ) {
-	foreach ( (array) $ids as $id ) {
-		wp_cache_delete( $id, 'comment' );
-
+	$comment_ids = (array) $ids;
+	wp_cache_delete_multiple( $comment_ids, 'comment' );
+	foreach ( $comment_ids as $id ) {
 		/**
 		 * Fires immediately after a comment has been removed from the object cache.
 		 *
@@ -3250,9 +3254,11 @@ function clean_comment_cache( $ids ) {
  * @param bool         $update_meta_cache Whether to update commentmeta cache. Default true.
  */
 function update_comment_cache( $comments, $update_meta_cache = true ) {
+	$data = array();
 	foreach ( (array) $comments as $comment ) {
-		wp_cache_add( $comment->comment_ID, $comment, 'comment' );
+		$data[ $comment->comment_ID ] = $comment;
 	}
+	wp_cache_add_multiple( $data, 'comment' );
 
 	if ( $update_meta_cache ) {
 		// Avoid `wp_list_pluck()` in case `$comments` is passed by reference.
diff --git a/wp-includes/meta.php b/wp-includes/meta.php
index ed53cf579b..adbf4ba9c6 100644
--- a/wp-includes/meta.php
+++ b/wp-includes/meta.php
@@ -496,12 +496,11 @@ function delete_metadata( $meta_type, $object_id, $meta_key, $meta_value = '', $
 	}
 
 	if ( $delete_all ) {
-		foreach ( (array) $object_ids as $o_id ) {
-			wp_cache_delete( $o_id, $meta_type . '_meta' );
-		}
+		$data = (array) $object_ids;
 	} else {
-		wp_cache_delete( $object_id, $meta_type . '_meta' );
+		$data = array( $object_id );
 	}
+	wp_cache_delete_multiple( $data, $meta_type . '_meta' );
 
 	/**
 	 * Fires immediately after deleting metadata of a specific type.
@@ -1191,12 +1190,14 @@ function update_meta_cache( $meta_type, $object_ids ) {
 		}
 	}
 
+	$data = array();
 	foreach ( $non_cached_ids as $id ) {
 		if ( ! isset( $cache[ $id ] ) ) {
 			$cache[ $id ] = array();
 		}
-		wp_cache_add( $id, $cache[ $id ], $cache_key );
+		$data[ $id ] = $cache[ $id ];
 	}
+	wp_cache_add_multiple( $data, $cache_key );
 
 	return $cache;
 }
diff --git a/wp-includes/ms-network.php b/wp-includes/ms-network.php
index 91001ab9a0..ecefe4c983 100644
--- a/wp-includes/ms-network.php
+++ b/wp-includes/ms-network.php
@@ -82,9 +82,10 @@ function clean_network_cache( $ids ) {
 		return;
 	}
 
-	foreach ( (array) $ids as $id ) {
-		wp_cache_delete( $id, 'networks' );
+	$network_ids = (array) $ids;
+	wp_cache_delete_multiple( $network_ids, 'networks' );
 
+	foreach ( $network_ids as $id ) {
 		/**
 		 * Fires immediately after a network has been removed from the object cache.
 		 *
@@ -110,9 +111,11 @@ function clean_network_cache( $ids ) {
  * @param array $networks Array of network row objects.
  */
 function update_network_cache( $networks ) {
+	$data = array();
 	foreach ( (array) $networks as $network ) {
-		wp_cache_add( $network->id, $network, 'networks' );
+		$data[ $network->id ] = $network;
 	}
+	wp_cache_add_multiple( $data, 'networks' );
 }
 
 /**
diff --git a/wp-includes/ms-site.php b/wp-includes/ms-site.php
index f71bbe1fee..6daee09d8a 100644
--- a/wp-includes/ms-site.php
+++ b/wp-includes/ms-site.php
@@ -371,12 +371,17 @@ function update_site_cache( $sites, $update_meta_cache = true ) {
 	if ( ! $sites ) {
 		return;
 	}
-	$site_ids = array();
+	$site_ids          = array();
+	$site_data         = array();
+	$blog_details_data = array();
 	foreach ( $sites as $site ) {
-		$site_ids[] = $site->blog_id;
-		wp_cache_add( $site->blog_id, $site, 'sites' );
-		wp_cache_add( $site->blog_id . 'short', $site, 'blog-details' );
+		$site_ids[]                                    = $site->blog_id;
+		$site_data[ $site->blog_id ]                   = $site;
+		$blog_details_data[ $site->blog_id . 'short' ] = $site;
+
 	}
+	wp_cache_add_multiple( $site_data, 'sites' );
+	wp_cache_add_multiple( $blog_details_data, 'blog-details' );
 
 	if ( $update_meta_cache ) {
 		update_sitemeta_cache( $site_ids );
diff --git a/wp-includes/option.php b/wp-includes/option.php
index d0eb6f9c83..f8d6703a98 100644
--- a/wp-includes/option.php
+++ b/wp-includes/option.php
@@ -344,13 +344,15 @@ function wp_load_core_site_options( $network_id = null ) {
 	$core_options_in = "'" . implode( "', '", $core_options ) . "'";
 	$options         = $wpdb->get_results( $wpdb->prepare( "SELECT meta_key, meta_value FROM $wpdb->sitemeta WHERE meta_key IN ($core_options_in) AND site_id = %d", $network_id ) );
 
+	$data = array();
 	foreach ( $options as $option ) {
 		$key                = $option->meta_key;
 		$cache_key          = "{$network_id}:$key";
 		$option->meta_value = maybe_unserialize( $option->meta_value );
 
-		wp_cache_set( $cache_key, $option->meta_value, 'site-options' );
+		$data[ $cache_key ] = $option->meta_value;
 	}
+	wp_cache_set_multiple( $data, 'site-options' );
 }
 
 /**
diff --git a/wp-includes/post.php b/wp-includes/post.php
index 51752b5070..93eaed4294 100644
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@@ -7368,9 +7368,11 @@ function update_post_cache( &$posts ) {
 		return;
 	}
 
+	$data = array();
 	foreach ( $posts as $post ) {
-		wp_cache_add( $post->ID, $post, 'posts' );
+		$data[ $post->ID ] = $post;
 	}
+	wp_cache_add_multiple( $data, 'posts' );
 }
 
 /**
diff --git a/wp-includes/taxonomy.php b/wp-includes/taxonomy.php
index 201864cbc1..b7f303d3bc 100644
--- a/wp-includes/taxonomy.php
+++ b/wp-includes/taxonomy.php
@@ -3512,10 +3512,8 @@ function clean_object_term_cache( $object_ids, $object_type ) {
 
 	$taxonomies = get_object_taxonomies( $object_type );
 
-	foreach ( $object_ids as $id ) {
-		foreach ( $taxonomies as $taxonomy ) {
-			wp_cache_delete( $id, "{$taxonomy}_relationships" );
-		}
+	foreach ( $taxonomies as $taxonomy ) {
+		wp_cache_delete_multiple( $object_ids, "{$taxonomy}_relationships" );
 	}
 
 	wp_cache_delete( 'last_changed', 'terms' );
@@ -3567,18 +3565,12 @@ function clean_term_cache( $ids, $taxonomy = '', $clean_taxonomy = true ) {
 		foreach ( (array) $terms as $term ) {
 			$taxonomies[] = $term->taxonomy;
 			$ids[]        = $term->term_id;
-			wp_cache_delete( $term->term_id, 'terms' );
 		}
-
+		wp_cache_delete_multiple( $ids, 'terms' );
 		$taxonomies = array_unique( $taxonomies );
 	} else {
+		wp_cache_delete_multiple( $ids, 'terms' );
 		$taxonomies = array( $taxonomy );
-
-		foreach ( $taxonomies as $taxonomy ) {
-			foreach ( $ids as $id ) {
-				wp_cache_delete( $id, 'terms' );
-			}
-		}
 	}
 
 	foreach ( $taxonomies as $taxonomy ) {
@@ -3752,11 +3744,15 @@ function update_object_term_cache( $object_ids, $object_type ) {
 		}
 	}
 
+	$cache_values = array();
 	foreach ( $object_terms as $id => $value ) {
 		foreach ( $value as $taxonomy => $terms ) {
-			wp_cache_add( $id, $terms, "{$taxonomy}_relationships" );
+			$cache_values[ $taxonomy ][ $id ] = $terms;
 		}
 	}
+	foreach ( $cache_values as $taxonomy => $data ) {
+		wp_cache_add_multiple( $data, "{$taxonomy}_relationships" );
+	}
 }
 
 /**
@@ -3768,6 +3764,7 @@ function update_object_term_cache( $object_ids, $object_type ) {
  * @param string    $taxonomy Not used.
  */
 function update_term_cache( $terms, $taxonomy = '' ) {
+	$data = array();
 	foreach ( (array) $terms as $term ) {
 		// Create a copy in case the array was passed by reference.
 		$_term = clone $term;
@@ -3775,8 +3772,9 @@ function update_term_cache( $terms, $taxonomy = '' ) {
 		// Object ID should not be cached.
 		unset( $_term->object_id );
 
-		wp_cache_add( $term->term_id, $_term, 'terms' );
+		$data[ $term->term_id ] = $_term;
 	}
+	wp_cache_add_multiple( $data, 'terms' );
 }
 
 //
diff --git a/wp-includes/version.php b/wp-includes/version.php
index efc0924872..06954bbd72 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.0-alpha-52706';
+$wp_version = '6.0-alpha-52707';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.