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run code in 300+ PHP versions simultaneously
<?php $myvar = array(2) { [0]=> array(2) { [0]=> object(WP_Post)#610 (24) { ["ID"]=> int(12798) ["post_author"]=> string(2) "55" ["post_date"]=> string(19) "2014-04-02 14:08:52" ["post_date_gmt"]=> string(19) "2014-04-02 13:08:52" ["post_content"]=> string(1078) "Der nachhaltige Gütertransport........................" ["post_title"]=> string(50) "Grüne Logistik: Mit PTV Group und ClimatePartner " ["post_excerpt"]=> string(0) "" ["post_status"]=> string(7) "publish" ["comment_status"]=> string(6) "closed" ["ping_status"]=> string(4) "open" ["post_password"]=> string(0) "" ["post_name"]=> string(57) "grune-logistik-ab-sofort-mit-ptv-group-und-climatepartner" ["to_ping"]=> string(0) "" ["pinged"]=> string(0) "" ["post_modified"]=> string(19) "2014-04-07 16:23:33" ["post_modified_gmt"]=> string(19) "2014-04-07 15:23:33" ["post_content_filtered"]=> string(0) "" ["post_parent"]=> int(0) ["guid"]=> string(38) "http://www.climatepartner.com/?p=12798" ["menu_order"]=> int(0) ["post_type"]=> string(4) "post" ["post_mime_type"]=> string(0) "" ["comment_count"]=> string(1) "0" ["filter"]=> string(3) "raw" } [1]=> object(WP_Post)#609 (24) { ["ID"]=> int(12669) ["post_author"]=> string(2) "58" ["post_date"]=> string(19) "2014-03-06 09:15:59" ["post_date_gmt"]=> string(19) "2014-03-06 08:15:59" ["post_content"]=> string(5219) "Ob Bio-Hundefutter ................" ["post_title"]=> string(28) "bellomondo ist klimaneutral " ["post_excerpt"]=> string(0) "" ["post_status"]=> string(7) "publish" ["comment_status"]=> string(6) "closed" ["ping_status"]=> string(4) "open" ["post_password"]=> string(0) "" ["post_name"]=> string(27) "bellomondo-ist-klimaneutral" ["to_ping"]=> string(0) "" ["pinged"]=> string(0) "" ["post_modified"]=> string(19) "2014-04-07 16:23:34" ["post_modified_gmt"]=> string(19) "2014-04-07 15:23:34" ["post_content_filtered"]=> string(0) "" ["post_parent"]=> int(0) ["guid"]=> string(38) "http://www.climatepartner.com/?p=12669" ["menu_order"]=> int(0) ["post_type"]=> string(4) "post" ["post_mime_type"]=> string(0) "" ["comment_count"]=> string(1) "0" ["filter"]=> string(3) "raw" } } [1]=> array(1) { [0]=> object(WP_Post)#642 (24) { ["ID"]=> int(12329) ["post_author"]=> string(2) "45" ["post_date"]=> string(19) "2014-04-07 15:31:19" ["post_date_gmt"]=> string(19) "2014-04-07 14:31:19" ["post_content"]=> string(7) "en text" ["post_title"]=> string(18) "en test post title" ["post_excerpt"]=> string(0) "" ["post_status"]=> string(7) "publish" ["comment_status"]=> string(6) "closed" ["ping_status"]=> string(4) "open" ["post_password"]=> string(0) "" ["post_name"]=> string(12) "en-test-post" ["to_ping"]=> string(0) "" ["pinged"]=> string(0) "" ["post_modified"]=> string(19) "2014-04-07 15:31:34" ["post_modified_gmt"]=> string(19) "2014-04-07 14:31:34" ["post_content_filtered"]=> string(0) "" ["post_parent"]=> int(0) ["guid"]=> string(46) "http://www.climatepartner.com/english/?p=12329" ["menu_order"]=> int(0) ["post_type"]=> string(4) "post" ["post_mime_type"]=> string(0) "" ["comment_count"]=> string(1) "0" ["filter"]=> string(3) "raw" } } }; var_dump($myvar); ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.270.0130.04718.96
5.4.260.0030.06019.02
5.4.250.0170.06018.99
5.4.240.0130.06719.10
5.4.230.0130.04718.96
5.4.220.0130.06718.93
5.4.210.0130.04718.90
5.4.200.0130.05318.79
5.4.190.0130.05018.99
5.4.180.0170.04719.00
5.4.170.0130.06018.93
5.4.160.0100.05018.98
5.4.150.0030.05719.09
5.4.140.0070.05316.31
5.4.130.0070.04716.34
5.4.120.0170.06316.46
5.4.110.0000.06016.46
5.4.100.0200.05716.71
5.4.90.0070.04716.50
5.4.80.0330.06016.64
5.4.70.0170.04316.56
5.4.60.0200.05716.46
5.4.50.0030.05016.63
5.4.40.0130.04716.52
5.4.30.0100.05316.54
5.4.20.0100.05016.36
5.4.10.0070.06016.44
5.4.00.0170.05015.89
5.3.280.0070.06314.64
5.3.270.0030.05714.76
5.3.260.0070.06014.30
5.3.250.0100.05014.38
5.3.240.0130.04314.61
5.3.230.0170.06014.38
5.3.220.0130.07014.58
5.3.210.0070.05714.44
5.3.200.0170.06314.42
5.3.190.0070.05714.27
5.3.180.0130.04714.34
5.3.170.0130.06714.61
5.3.160.0070.05714.42
5.3.150.0100.06714.59
5.3.140.0170.05714.42
5.3.130.0100.07014.61
5.3.120.0170.04314.64
5.3.110.0170.06714.42
5.3.100.0100.06013.92
5.3.90.0270.04314.02
5.3.80.0130.05313.94
5.3.70.0130.06314.07
5.3.60.0070.06313.77
5.3.50.0170.05014.11
5.3.40.0200.05713.94
5.3.30.0100.04713.92
5.3.20.0100.04713.56
5.3.10.0070.05013.80
5.3.00.0100.06313.58
5.2.170.0030.04711.16
5.2.160.0170.04711.07
5.2.150.0000.04711.14
5.2.140.0030.04011.13
5.2.130.0170.04311.12
5.2.120.0000.06011.02
5.2.110.0130.04011.12
5.2.100.0100.04311.02
5.2.90.0100.05011.11
5.2.80.0070.04011.01
5.2.70.0170.04711.25
5.2.60.0200.03711.07
5.2.50.0030.04711.11
5.2.40.0130.04310.83
5.2.30.0070.04311.07
5.2.20.0130.03010.97
5.2.10.0100.03310.75
5.2.00.0070.05310.79
5.1.60.0030.0439.95
5.1.50.0070.04710.09
5.1.40.0070.0339.83
5.1.30.0030.04010.27
5.1.20.0070.03310.36
5.1.10.0070.03710.30
5.1.00.0030.05010.12
5.0.50.0070.0338.74
5.0.40.0100.0308.50
5.0.30.0030.0578.28
5.0.20.0070.0238.29
5.0.10.0070.0308.09
5.0.00.0030.0577.99
4.4.90.0000.0277.10
4.4.80.0070.0237.10
4.4.70.0070.0207.10
4.4.60.0000.0337.10
4.4.50.0030.0307.10
4.4.40.0030.0337.10
4.4.30.0000.0237.10
4.4.20.0000.0237.10
4.4.10.0070.0237.10
4.4.00.0070.0307.10
4.3.110.0100.0207.10
4.3.100.0030.0307.10
4.3.90.0130.0177.10
4.3.80.0070.0277.10
4.3.70.0030.0207.10
4.3.60.0100.0137.10
4.3.50.0100.0207.10
4.3.40.0000.0337.10
4.3.30.0070.0207.10
4.3.20.0070.0177.10
4.3.10.0030.0207.10
4.3.00.0070.01713.49

preferences:
143.86 ms | 1398 KiB | 7 Q