( ! ) Fatal error: Allowed memory size of 52428800 bytes exhausted (tried to allocate 8388616 bytes) in /root/w/includes/diff/DiffEngine.php on line 124
Call Stack
#	Time	Memory	Function	Location
1	0.0000	358616	{main}( )	.../index.php:0
2	0.0277	2997968	wfIndexMain( )	.../index.php:46
3	0.0277	3000112	MediaWiki->run( )	.../index.php:53
4	0.0279	3000368	MediaWiki->main( )	.../MediaWiki.php:547
5	0.0311	3185488	MediaWiki->performRequest( )	.../MediaWiki.php:947
6	0.0324	3403688	MediaWiki->performAction( )	.../MediaWiki.php:313
7	0.0350	3426424	ViewAction->show( )	.../MediaWiki.php:531
8	0.0350	3426424	Article->view( )	.../ViewAction.php:80
9	0.0363	3431008	Article->showDiffPage( )	.../Article.php:656
10	0.0662	5528744	DifferenceEngine->showDiffPage( )	.../Article.php:980
11	0.0964	6047568	DifferenceEngine->showDiff( )	.../DifferenceEngine.php:876
12	0.0964	6047568	DifferenceEngine->getDiff( )	.../DifferenceEngine.php:1112
13	0.0964	6047568	DifferenceEngine->getDiffBody( )	.../DifferenceEngine.php:1150
14	0.1006	5029056	TextSlotDiffRenderer->getDiff( )	.../DifferenceEngine.php:1245
15	0.1007	5029120	TextSlotDiffRenderer->getTextDiff( )	.../TextSlotDiffRenderer.php:127
16	0.1029	5033096	PoolCounterWorkViaCallback->execute( )	.../TextSlotDiffRenderer.php:176
17	0.1029	5033288	PoolCounterWorkViaCallback->doWork( )	.../PoolCounterWork.php:162
18	0.1029	5033288	TextSlotDiffRenderer->{closure:/root/w/includes/diff/TextSlotDiffRenderer.php:140-160}( )	.../PoolCounterWorkViaCallback.php:74
19	0.1029	5033288	TextSlotDiffRenderer->getTextDiffInternal( )	.../TextSlotDiffRenderer.php:143
20	0.1038	5059096	TableDiffFormatter->format( )	.../TextSlotDiffRenderer.php:263
21	0.1038	5059504	TableDiffFormatter->block( )	.../DiffFormatter.php:113
22	0.1038	5059696	TableDiffFormatter->changed( )	.../DiffFormatter.php:142
23	0.1038	5060800	WordLevelDiff->__construct( )	.../TableDiffFormatter.php:198
24	0.1763	31359640	WordLevelDiff->__construct( )	.../WordLevelDiff.php:49
25	0.1763	31359896	DiffEngine->diff( )	.../Diff.php:59