This page provides information about the usage of the Cache Expiration project, including summaries across all versions and details for each release. For each week beginning on the given date the figures show the number of sites that reported they are using a given version of the project.

These statistics are incomplete; only Drupal websites using the Update Status module are included in the data. This module has been included with the download of Drupal since version 6.x so the data does not include older sites. Read more information about how these statistics are calculated.

Weekly project usage

Week6.x7.xTotal
August 14, 20161,26227,26328,525
August 7, 20161,24227,75628,998
July 31, 20161,23927,19428,433
July 24, 20161,25926,86728,126
July 17, 201698027,77128,751
July 10, 201663925,93126,570
July 3, 201651126,05526,566
June 26, 201661426,75327,367
June 19, 201662326,70927,332
June 12, 201662527,42828,053
June 5, 201663026,92527,555
May 29, 201664126,68027,321
May 22, 201663527,01527,650
May 15, 201663026,40127,031
May 8, 201662526,49827,123
May 1, 201663426,32626,960
April 24, 201662826,63627,264
April 17, 201662326,31626,939
April 10, 201662926,57927,208
April 3, 201667126,41227,083
March 27, 201667625,55126,227
March 20, 201663725,70326,340
March 13, 201666225,54526,207
March 6, 201666525,29325,958
February 28, 201670626,10926,815
February 21, 201671126,22926,940
February 14, 201673424,76325,497
February 7, 201664824,03924,687
January 31, 201669724,02524,722
January 24, 201672423,59124,315
January 17, 201672722,57023,297
January 10, 201671523,49224,207
January 3, 201668722,76523,452
December 27, 201568320,27620,959
December 20, 201568821,91422,602
December 13, 201578023,37024,150
December 6, 201563523,70924,344
November 29, 201576223,60824,370
November 22, 201573622,13922,875
November 15, 201575323,41524,168
November 8, 201574122,57923,320
November 1, 201577623,08123,857
October 25, 201594722,77223,719
October 18, 201588722,50223,389
October 11, 201573622,70223,438
October 4, 201561421,59822,212
September 27, 201572720,53821,265
September 20, 201557419,82120,395
September 13, 201576621,25122,017
September 6, 201578121,57722,358
August 30, 201578421,77222,556
August 23, 201582121,27622,097
August 16, 201583221,37622,208
August 9, 201579320,17920,972
August 2, 201581720,41121,228
July 26, 201582520,22821,053
July 19, 201583319,67020,503
July 12, 201584819,24020,088
July 5, 201572119,41920,140
June 28, 201581619,56020,376
June 21, 201580919,87020,679
June 14, 201583320,00120,834
June 7, 201579518,83119,626
May 31, 201579619,11619,912
May 24, 201578918,57419,363
May 17, 201580118,83719,638
May 10, 20159,16718,17927,346
May 3, 201510,83618,99629,832
April 26, 20153,36418,48921,853
April 19, 201584518,16919,014
April 12, 201588618,58419,470
April 5, 201578318,32019,103
March 29, 201574518,16818,913
March 22, 201587418,25319,127
March 15, 201591818,95819,876
March 8, 201580618,13018,936
March 1, 201579917,64618,445
February 22, 201582817,31818,146
February 15, 201585517,39318,248
February 8, 201589217,37318,265
February 1, 201582716,36817,195
January 25, 201579815,84616,644
January 18, 201569415,52216,216
January 11, 201569015,10915,799
January 4, 201569114,83515,526
December 28, 201463712,76113,398
December 21, 201464313,15913,802
December 14, 201471714,52415,241
December 7, 201460214,46315,065
November 30, 201474214,40315,145
November 23, 201469713,72514,422
November 16, 201475714,38015,137
November 9, 201472313,52314,246
November 2, 201471613,55914,275
October 26, 201469113,34614,037
October 19, 201468413,14413,828
October 12, 201473412,79513,529
October 5, 201462111,80712,428
September 28, 20146,15111,79317,944
September 21, 20141,64811,64013,288
September 14, 201465611,41112,067
September 7, 201466511,15111,816
August 31, 201466010,84511,505
August 24, 201468610,74711,433
August 17, 201463210,82311,455
August 10, 201465610,64611,302
August 3, 201467510,61811,293
July 27, 201464610,38311,029
July 20, 20146419,76210,403
July 13, 20146499,73910,388
July 6, 20145179,76310,280
June 29, 20146249,50110,125
June 22, 20146299,1669,795
June 15, 20145668,0598,625
June 8, 20146118,0218,632
June 1, 20146197,8348,453
May 25, 20146497,8398,488
May 18, 20146847,3588,042
May 11, 20146447,0397,683
May 4, 20141,0476,7307,777
April 27, 20149986,0147,012
April 20, 20149655,8486,813
April 13, 20149675,9076,874
April 6, 20149845,8176,801
March 30, 20149955,7846,779
March 23, 20149875,5516,538
March 16, 20149625,4636,425
March 9, 20149845,2986,282
March 2, 20149575,2836,240
February 23, 20149765,1566,132
February 16, 20149745,0526,026
February 9, 20141,0174,9996,016
February 2, 20149844,8115,795
January 26, 20141,0044,6645,668
January 19, 20149664,6905,656
January 12, 20149624,5935,555
January 5, 20149304,3145,244
December 29, 20138833,9034,786
December 22, 20138733,7974,670
December 15, 20139554,1805,135
December 8, 20139554,0485,003
December 1, 20131,0183,9644,982
November 24, 20139913,8864,877
November 17, 20139893,9754,964
November 10, 20139643,8844,848
November 3, 20131,0273,8394,866
October 27, 20139773,7024,679
October 20, 20131,0153,6274,642
October 13, 20139603,5834,543
October 6, 20139783,5094,487
September 29, 20139273,4944,421
September 22, 20139283,4224,350
September 15, 20139153,3574,272
September 8, 20139243,2494,173
September 1, 20139303,2014,131
August 25, 20139343,7154,649
August 18, 20138934,1135,006
August 11, 20138884,0304,918
August 4, 20139024,0494,951
July 28, 20138943,9034,797
July 21, 20138743,9424,816
July 14, 20139373,8704,807
July 7, 20138393,8244,663
June 30, 20138853,8974,782
June 23, 20138843,6874,571
June 16, 20139123,6084,520
June 9, 20138533,6764,529
June 2, 20138733,6354,508
May 26, 20138373,4714,308
May 19, 20137702,7673,537
May 12, 20138603,6274,487
May 5, 20137993,6284,427
April 28, 20138943,4954,389
April 21, 20138863,3964,282
April 14, 20138413,1583,999
April 7, 20138583,3004,158
March 31, 20138693,1804,049
March 24, 20138583,1434,001
March 17, 20138563,1914,047
March 10, 20138852,9763,861
March 3, 20138512,7083,559
February 24, 20138562,7193,575
February 17, 20138132,6473,460
February 10, 20138532,3473,200
February 3, 20137792,3783,157
January 27, 20137972,3293,126
January 20, 20138142,2323,046
January 13, 20137982,2073,005
January 6, 20137892,1302,919
December 30, 20127432,0472,790
December 23, 20127301,8052,535
December 16, 20128131,9512,764
December 9, 20128221,9132,735
December 2, 20127841,8282,612
November 25, 20127851,8202,605
November 18, 20127631,8232,586
November 11, 20127781,7042,482
November 4, 20127601,7482,508
October 28, 20127631,6112,374
October 21, 20127661,6972,463

Recent release usage

Releasesort ascendingAug 14, 2016Aug 7, 2016Jul 31, 2016Jul 24, 2016Jul 17, 2016Jul 10, 2016
7.x-2.x-dev910900884895892845
7.x-2.0-rc420,44720,97120,10020,32920,46319,002
7.x-2.0-rc32,2362,2852,4492,3602,4082,348
7.x-2.0-rc2202204200207206190
7.x-2.0-beta21,2681,1841,3318231,5251,342
7.x-2.0-beta1222223
7.x-1.x-dev979494117122114
7.x-1.0-beta11,9351,9491,9611,9591,9851,923
7.x-1.0-alpha3112113114115110118
7.x-1.0-alpha2545459605846
6.x-1.x-dev182019252320
6.x-1.01,2441,2221,2201,234957619