Updated for Realm 0.91

Author: matthewcheok

Realm+JSON.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name     = 'Realm+JSON'
-  s.version  = '0.2.5'
+  s.version  = '0.2.6'
   s.ios.deployment_target   = '7.0'
   s.osx.deployment_target = '10.8'
   s.license  = { :type => 'MIT', :file => 'LICENSE' }
@@ -16,5 +16,5 @@ Pod::Spec.new do |s|
   s.source_files = 'Realm+JSON/*.{h,m}'
   s.public_header_files = 'Realm+JSON/*.h'
 
-  s.dependency 'Realm', '~> 0.90'
+  s.dependency 'Realm', '~> 0.91'
 end

Realm+JSON/RLMObject+JSON.m

@@ -56,12 +56,21 @@ + (RLMObjectSchema *)sharedSchema;
 
 @implementation RLMObject (JSON)
 
+static NSInteger const kCreateBatchSize = 100;
+
 + (NSArray *)createOrUpdateInRealm:(RLMRealm *)realm withJSONArray:(NSArray *)array {
+    NSInteger count = array.count;
     NSMutableArray *result = [NSMutableArray array];
 
-    for (NSDictionary *dictionary in array) {
-        id object = [self createOrUpdateInRealm:realm withJSONDictionary:dictionary];
-        [result addObject:object];
+    for (NSInteger index=0; index*kCreateBatchSize<count; index++) {
+        NSInteger size = MIN(kCreateBatchSize, count-index*kCreateBatchSize);
+        @autoreleasepool {
+            for (NSInteger subIndex=index*kCreateBatchSize; subIndex<size; subIndex++) {
+                NSDictionary *dictionary = array[subIndex];
+                id object = [self createOrUpdateInRealm:realm withJSONDictionary:dictionary];
+                [result addObject:object];
+            }
+        }
     }
 
     return [result copy];