3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(session_decode('core|a:4:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:76:"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0";}s:8:"messages";O:34:"Mage_Core_Model_Message_Collection":2:{s:12:"*_messages";a:0:{}s:20:"*_lastAddedMessage";N;}s:12:"visitor_data";a:15:{s:0:"";N;s:11:"server_addr";s:4:"";s:11:"remote_addr";s:4:"";s:11:"http_secure";b:0;s:9:"http_host";s:9:"localhost";s:15:"http_user_agent";s:76:"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0";s:20:"http_accept_language";s:0:"";s:19:"http_accept_charset";s:0:"";s:11:"request_uri";s:9:"/magento/";s:10:"session_id";s:17:"zzzzzzzzzzzzzzzzz";s:12:"http_referer";s:0:"";s:14:"first_visit_at";s:19:"2015-12-17 18:21:04";s:14:"is_new_visitor";b:0;s:13:"last_visit_at";s:19:"2015-12-17 18:21:05";s:10:"visitor_id";s:3:"222";}s:8:"last_url";s:41:"http://localhost/magento/cms/index/index/";}customer_base|a:3:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:76:"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0";}s:8:"messages";O:34:"Mage_Core_Model_Message_Collection":2:{s:12:"*_messages";a:0:{}s:20:"*_lastAddedMessage";N;}s:19:"wishlist_item_count";i:0;}checkout|a:2:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:76:"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0";}s:8:"messages";O:34:"Mage_Core_Model_Message_Collection":2:{s:12:"*_messages";a:0:{}s:20:"*_lastAddedMessage";N;}}catalog|a:2:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:76:"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0";}s:8:"messages";O:34:"Mage_Core_Model_Message_Collection":2:{s:12:"*_messages";a:0:{}s:20:"*_lastAddedMessage";N;}}store_default|a:1:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:76:"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0";}}store_french|a:1:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:76:"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0";}}store_german|a:1:{s:23:"_session_validator_data";a:4:{s:11:"remote_addr";s:9:"127.0.0.1";s:8:"http_via";s:0:"";s:20:"http_x_forwarded_for";s:0:"";s:15:"http_user_agent";s:76:"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0";}}'));

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)
8.3.60.0140.00016.38
8.3.50.0130.00721.04
8.3.40.0070.01418.85
8.3.30.0140.00318.42
8.3.20.0040.00420.34
8.3.10.0000.00921.76
8.3.00.0050.00323.70
8.2.180.0220.00016.50
8.2.170.0070.01018.63
8.2.160.0060.00922.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00421.12
8.2.110.0040.00422.00
8.2.100.0060.00617.79
8.2.90.0000.00819.05
8.2.80.0090.00017.97
8.2.70.0080.00017.38
8.2.60.0030.00617.80
8.2.50.0080.00018.07
8.2.40.0000.00720.22
8.2.30.0050.00220.68
8.2.20.0050.00517.43
8.2.10.0000.00717.80
8.2.00.0000.00717.91
8.1.280.0040.01125.92
8.1.270.0070.01123.99
8.1.260.0060.00326.35
8.1.250.0030.00628.09
8.1.240.0000.01220.52
8.1.230.0040.00719.17
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.01017.23
8.1.190.0050.00317.00
8.1.180.0040.00418.10
8.1.170.0000.00818.47
8.1.160.0000.00720.69
8.1.150.0000.00718.76
8.1.140.0040.00419.53
8.1.130.0000.00717.55
8.1.120.0050.00317.25
8.1.110.0000.00717.34
8.1.100.0000.00717.28
8.1.90.0000.00717.27
8.1.80.0040.00417.34
8.1.70.0070.00017.32
8.1.60.0030.00517.44
8.1.50.0050.00317.35
8.1.40.0000.00817.28
8.1.30.0000.00817.52
8.1.20.0040.00417.34
8.1.10.0040.00417.37
8.1.00.0000.00817.36
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0080.00018.23
8.0.270.0000.00717.08
8.0.260.0080.00017.18
8.0.250.0000.00716.93
8.0.240.0050.00316.93
8.0.230.0030.00316.84
8.0.220.0020.00516.79
8.0.210.0030.00516.87
8.0.200.0000.00716.77
8.0.190.0040.00416.90
8.0.180.0040.00416.82
8.0.170.0040.00416.84
8.0.160.0000.00816.77
8.0.150.0000.00716.82
8.0.140.0000.00716.69
8.0.130.0060.00013.23
8.0.120.0030.00516.82
8.0.110.0070.00016.88
8.0.100.0070.00016.76
8.0.90.0070.00016.77
8.0.80.0090.00616.80
8.0.70.0080.00016.70
8.0.60.0000.00716.69
8.0.50.0040.00416.69
8.0.30.0090.00816.85
8.0.20.0110.00717.40
8.0.10.0070.00017.00
8.0.00.0080.01016.75
7.4.330.0050.00016.77
7.4.320.0000.00616.44
7.4.300.0030.00316.46
7.4.290.0070.00016.46
7.4.280.0040.00416.29
7.4.270.0060.00016.36
7.4.260.0030.00716.43
7.4.250.0000.00816.38
7.4.240.0020.00516.43
7.4.230.0000.00716.21
7.4.220.0170.00016.56
7.4.210.0030.01716.33
7.4.200.0040.00416.57
7.4.160.0150.00016.59
7.4.150.0110.00817.40
7.4.140.0100.00917.86
7.4.130.0100.01016.25
7.4.120.0100.00616.38
7.4.110.0150.00616.23
7.4.100.0090.01216.33
7.4.90.0070.01016.31
7.4.80.0060.01219.39
7.4.70.0090.00716.46
7.4.60.0060.01216.43
7.4.50.0060.00916.52
7.4.40.0180.00016.67
7.4.30.0060.01616.52
7.4.10.0110.00714.68
7.4.00.0100.00814.68
7.3.330.0000.00712.95
7.3.320.0040.00412.97
7.3.310.0040.00416.26
7.3.300.0000.00716.18
7.3.290.0080.00716.20
7.3.280.0100.00816.21
7.3.270.0090.00917.40
7.3.260.0100.00716.12
7.3.250.0090.00816.17
7.3.240.0120.00716.14
7.3.230.0120.00616.51
7.3.210.0070.01016.22
7.3.200.0210.00319.39
7.3.190.0090.01216.25
7.3.180.0060.00916.20
7.3.170.0170.00316.35
7.3.160.0090.00616.41
7.3.130.0080.00414.73
7.3.120.0070.01114.77
7.3.110.0000.01714.72
7.3.100.0040.01114.58
7.3.90.0090.00914.59
7.3.80.0080.00814.67
7.3.70.0090.00614.48
7.3.60.0060.00714.46
7.3.50.0000.01414.32
7.3.40.0120.00314.73
7.3.30.0070.00314.57
7.3.20.0060.00616.55
7.3.10.0050.00716.53
7.3.00.0050.01016.39
7.2.330.0060.01216.32
7.2.320.0120.00616.37
7.2.310.0130.00316.35
7.2.300.0090.00816.59
7.2.290.0060.01016.48
7.2.260.0060.01314.67
7.2.250.0120.00615.04
7.2.240.0030.01514.81
7.2.230.0040.00814.86
7.2.220.0140.00414.72
7.2.210.0100.00614.46
7.2.200.0120.00314.57
7.2.190.0040.01114.43
7.2.180.0090.00914.84
7.2.170.0070.00714.74
7.2.160.0120.00314.93
7.2.150.0060.00316.72
7.2.140.0030.01316.45
7.2.130.0040.01016.58
7.2.120.0070.00716.51
7.2.110.0040.00816.76
7.2.100.0080.00516.66
7.2.90.0030.00816.83
7.2.80.0020.01016.49
7.2.70.0090.00716.75
7.2.60.0070.00616.79
7.2.50.0050.01016.61
7.2.40.0030.00916.83
7.2.30.0060.00816.86
7.2.20.0030.00916.66
7.2.10.0060.00616.55
7.2.00.0020.01217.38
7.1.330.0030.01015.67
7.1.320.0000.00915.71
7.1.310.0070.00715.85
7.1.300.0070.00715.59
7.1.290.0040.01115.63
7.1.280.0070.00715.32
7.1.270.0040.00815.30
7.1.260.0070.00715.57
7.1.250.0030.00915.68
7.1.240.0100.00315.25
7.1.230.0080.00415.47
7.1.220.0030.00715.55
7.1.210.0040.01115.40
7.1.200.0060.00315.36
7.1.190.0110.00415.62
7.1.180.0060.00315.70
7.1.170.0060.00915.49
7.1.160.0070.00415.50
7.1.150.0110.00015.68
7.1.140.0070.01015.46
7.1.130.0090.00915.34
7.1.120.0000.00915.48
7.1.110.0100.00315.47
7.1.100.0020.01116.92
7.1.90.0060.00915.61
7.1.80.0110.00415.61
7.1.70.0000.01016.37
7.1.60.0080.01117.39
7.1.50.0090.01016.31
7.1.40.0080.00415.82
7.1.30.0100.00015.75
7.1.20.0030.00615.74
7.1.10.0000.01715.74
7.1.00.0050.04018.85
7.0.330.0030.01014.92
7.0.320.0040.00815.40
7.0.310.0030.01015.36
7.0.300.0080.00615.23
7.0.290.0080.00415.12
7.0.280.0000.00815.08
7.0.270.0100.00315.32
7.0.260.0060.00915.18
7.0.250.0040.00815.21
7.0.240.0060.00914.99
7.0.230.0000.01115.18
7.0.220.0040.00415.06
7.0.210.0080.00815.36
7.0.200.0060.00315.72
7.0.190.0000.01115.23
7.0.180.0030.01015.47
7.0.170.0030.00615.42
7.0.160.0100.00315.39
7.0.150.0080.00315.32
7.0.140.0060.00815.31
7.0.130.0070.00714.95
7.0.120.0090.00615.24
7.0.110.0030.01015.31
7.0.100.0100.00315.23
7.0.90.0080.00415.30
7.0.80.0070.00315.12
7.0.70.0030.00915.16
7.0.60.0350.04217.47
7.0.50.0100.03316.57
7.0.40.0060.02416.67
7.0.30.0220.02316.74
7.0.20.0180.04316.72
7.0.10.0070.02416.60
7.0.00.0120.04016.58
5.6.400.0040.01114.09
5.6.390.0070.01013.91
5.6.380.0030.00614.10
5.6.370.0100.00314.10
5.6.360.0030.00914.14
5.6.350.0070.00714.28
5.6.340.0040.00814.28
5.6.330.0030.01013.84
5.6.320.0090.00014.19
5.6.310.0110.00414.04
5.6.300.0030.00614.02
5.6.290.0060.00914.07
5.6.280.0030.02517.56
5.6.270.0030.01013.84
5.6.260.0060.00314.08
5.6.250.0090.00014.34
5.6.240.0060.00613.96
5.6.230.0070.00714.13
5.6.220.0040.00414.29
5.6.210.0050.04117.24
5.6.200.0050.03216.11
5.6.190.0060.04817.37
5.6.180.0250.03817.15
5.6.170.0190.03217.35
5.6.160.0100.03817.30
5.6.150.0060.03416.22
5.6.140.0040.02016.28
5.6.130.0050.02216.13
5.6.120.0050.03117.61
5.6.110.0060.04517.60
5.6.100.0080.04217.58
5.6.90.0000.03017.52
5.6.80.0080.03917.08
5.6.70.0000.01414.22
5.6.60.0060.00613.86
5.6.50.0100.00713.92
5.6.40.0030.00614.05
5.6.30.0090.00613.66
5.6.20.0030.01214.00
5.6.10.0000.01613.94
5.6.00.0000.01513.95
5.5.380.0080.00514.12
5.5.370.0070.00713.60
5.5.360.0070.00413.92
5.5.350.0050.04617.14
5.5.340.0120.03515.78
5.5.330.0050.03117.25
5.5.320.0150.03017.17
5.5.310.0230.04216.89
5.5.300.0080.02015.91
5.5.290.0080.02815.87
5.5.280.0020.03217.29
5.5.270.0100.03617.31
5.5.260.0080.04217.16
5.5.250.0100.04017.27
5.5.240.0090.04417.14
5.5.230.0060.00813.84
5.5.220.0080.00813.57
5.5.210.0030.01013.69
5.5.200.0000.01013.76
5.5.190.0060.01013.77
5.5.180.0000.01713.91
5.5.170.0060.00313.48
5.5.160.0100.00313.52
5.5.150.0060.00314.02
5.5.140.0080.00813.49
5.5.130.0000.01113.59
5.5.120.0070.01013.60
5.5.110.0070.01013.50
5.5.100.0060.01014.04
5.5.90.0000.01313.61
5.5.80.0090.00613.63
5.5.70.0070.00713.90
5.5.60.0100.00313.51
5.5.50.0080.00414.01
5.5.40.0030.01213.88
5.5.30.0100.00713.42
5.5.20.0040.01213.60
5.5.10.0030.00613.90
5.5.00.0090.00613.78

preferences:
59.15 ms | 401 KiB | 5 Q