3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize(base64_decode('YToxMjp7aToxO3M6OToidGVzdE5hbWUxIjtpOjI7czozMjoiPGEgaHJlZj1cXFwiI1xcXCI+dGVzdFZhbHVlMTwvYT4iO2k6MztzOjk6InRlc3ROYW1lMiI7aTo0O3M6MTc6IjxiPnRlc3RWYWx1ZTI8L2I+IjtpOjU7czo5OiJ0ZXN0TmFtZTMiO2k6NjtzOjQzOiI8aW1nIHNyYz1cXFwiaHR0cDovL3BsYWNlaG9sZC5pdC8xMHgxMFxcXCI+IjtpOjc7czo5OiJ0ZXN0TmFtZTQiO2k6ODtzOjEwMToiPGlmcmFtZSBzcmM9XFxcImh0dHA6Ly9jcm93bmZ1cm5pdHVyZW1hLmNvbVxcXCIgd2lkdGg9XFxcIjEwXFxcIiBoZWlnaHQ9XFxcIjEwXFxcIiBzZWFtbGVzcz48L2lmcmFtZT4iO2k6OTtzOjk6InRlc3ROYW1lNSI7aToxMDtzOjEyOiJSZWd1bGFyIFRleHQiO2k6MTE7czo5OiJ0ZXN0TmFtZTYiO2k6MTI7czo5OiIxMjk4MzkzNDciO30=')));

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)
8.3.40.0140.00718.43
8.3.30.0110.00318.51
8.3.20.0040.00418.48
8.3.10.0040.00420.11
8.3.00.0040.00419.26
8.2.170.0040.01122.96
8.2.160.0130.00022.11
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0040.00419.70
8.2.110.0070.00322.07
8.2.100.0090.00317.59
8.2.90.0040.00419.14
8.2.80.0030.00517.97
8.2.70.0030.00717.36
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0030.00518.09
8.2.30.0050.00319.71
8.2.20.0040.00417.40
8.2.10.0000.00717.55
8.2.00.0000.00717.55
8.1.270.0040.00423.99
8.1.260.0140.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00320.56
8.1.230.0080.00521.03
8.1.220.0050.00318.77
8.1.210.0080.00018.97
8.1.200.0030.00617.22
8.1.190.0030.00517.18
8.1.180.0050.00218.10
8.1.170.0000.00818.81
8.1.160.0040.00418.80
8.1.150.0040.00418.50
8.1.140.0000.00717.28
8.1.130.0030.00317.67
8.1.120.0040.00417.34
8.1.110.0070.00017.38
8.1.100.0050.00217.18
8.1.90.0050.00317.36
8.1.80.0000.00817.38
8.1.70.0000.00717.29
8.1.60.0000.00917.36
8.1.50.0030.00517.29
8.1.40.0040.00417.29
8.1.30.0000.00717.53
8.1.20.0030.00517.37
8.1.10.0040.00417.29
8.1.00.0000.00817.34
8.0.300.0070.00519.72
8.0.290.0000.00716.63
8.0.280.0000.00718.23
8.0.270.0000.00817.13
8.0.260.0030.00316.81
8.0.250.0050.00216.90
8.0.240.0060.00316.89
8.0.230.0040.00416.89
8.0.220.0000.00716.79
8.0.210.0030.00316.73
8.0.200.0000.00616.77
8.0.190.0070.00016.90
8.0.180.0000.00816.76
8.0.170.0000.00816.79
8.0.160.0040.00416.87
8.0.150.0030.00616.82
8.0.140.0050.00316.81
8.0.130.0000.00513.28
8.0.120.0040.00416.79
8.0.110.0000.00816.68
8.0.100.0030.00316.69
8.0.90.0050.00216.74
8.0.80.0070.01016.84
8.0.70.0000.00716.72
8.0.60.0040.00316.64
8.0.50.0000.00716.63
8.0.30.0080.01216.95
8.0.20.0100.00917.40
8.0.10.0040.00417.06
8.0.00.0120.01016.69
7.4.330.0030.00314.53
7.4.320.0060.00016.38
7.4.300.0000.00616.45
7.4.290.0060.00016.39
7.4.280.0040.00416.51
7.4.270.0030.00316.40
7.4.260.0000.00613.04
7.4.250.0030.00616.35
7.4.240.0000.00816.39
7.4.230.0000.00716.26
7.4.220.0070.02016.39
7.4.210.0040.01216.40
7.4.200.0030.00316.45
7.4.190.0030.00316.32
7.4.160.0130.00316.61
7.4.150.0070.01117.40
7.4.140.0100.00717.86
7.4.130.0060.01116.42
7.4.120.0100.00716.45
7.4.110.0180.00016.47
7.4.100.0150.00616.31
7.4.90.0110.00816.57
7.4.80.0110.00619.04
7.4.70.0060.01016.38
7.4.60.0060.01316.25
7.4.50.0020.00216.06
7.4.40.0060.00922.27
7.4.30.0060.01116.21
7.4.00.0070.00714.80
7.3.330.0000.00512.99
7.3.320.0020.00212.85
7.3.310.0030.00316.08
7.3.300.0050.00216.13
7.3.290.0000.01416.06
7.3.280.0100.00716.11
7.3.270.0120.00917.40
7.3.260.0110.01118.24
7.3.250.0070.01416.37
7.3.240.0130.00516.43
7.3.230.0130.00416.39
7.3.210.0160.00316.20
7.3.200.0090.01219.39
7.3.190.0060.01016.35
7.3.180.0040.01216.34
7.3.170.0090.00916.31
7.3.160.0040.01416.14
7.3.120.0070.00714.77
7.3.10.0090.00616.52
7.3.00.0080.00816.59
7.2.330.0100.00716.26
7.2.320.0060.01316.61
7.2.310.0040.01516.58
7.2.300.0080.00816.25
7.2.290.0060.01016.27
7.2.130.0080.00816.53
7.2.120.0030.01216.41
7.2.110.0030.01016.52
7.2.100.0030.00716.70
7.2.90.0000.00916.61
7.2.80.0060.00616.84
7.2.70.0040.01116.62
7.2.60.0020.01116.61
7.2.50.0070.01016.71
7.2.40.0030.00616.85
7.2.30.0040.00816.77
7.2.20.0110.00416.55
7.2.10.0100.00016.47
7.2.00.0030.01016.69
7.1.250.0030.00615.71
7.1.200.0030.00615.55
7.1.70.0000.00817.03
7.1.60.0100.01019.40
7.1.50.0070.01516.69
7.1.00.0030.06022.46
7.0.200.0050.00316.63
7.0.140.0000.04022.07
7.0.60.0200.07319.99
7.0.50.0030.08317.80
7.0.40.0100.07017.68
7.0.30.0100.07017.74
7.0.20.0070.08317.66
7.0.10.0170.03717.79
7.0.00.0070.08017.75
5.6.280.0130.06321.06
5.6.210.0130.06320.68
5.6.200.0130.04318.12
5.6.190.0100.08318.21
5.6.180.0000.08318.09
5.6.170.0070.06318.12
5.6.160.0130.07718.14
5.6.150.0070.08318.22
5.6.140.0030.08018.15
5.6.130.0070.07718.18
5.6.120.0100.07318.18
5.6.110.0100.07318.21
5.6.100.0030.07018.20
5.6.90.0030.07318.09
5.6.80.0130.03317.50
5.6.70.0070.08017.60
5.6.60.0130.06317.45
5.6.50.0030.04017.47
5.6.40.0170.07017.44
5.6.30.0070.07717.43
5.6.20.0070.04317.44
5.6.10.0130.06717.54
5.6.00.0070.07717.53
5.5.350.0370.06320.32
5.5.340.0100.07018.01
5.5.330.0070.04717.97
5.5.320.0030.08018.02
5.5.310.0000.07317.87
5.5.300.0000.06317.94
5.5.290.0000.04317.91
5.5.280.0030.08718.07
5.5.270.0000.05017.94
5.5.260.0000.07317.98
5.5.250.0070.05317.73
5.5.240.0100.07717.26
5.5.230.0030.08017.40
5.5.220.0030.05017.36
5.5.210.0130.07017.26
5.5.200.0100.07317.23
5.5.190.0030.06017.37
5.5.180.0070.07717.35
5.5.160.0130.07017.27
5.5.150.0030.04717.32
5.5.140.0000.05017.36
5.5.130.0030.07717.30
5.5.120.0130.07017.36
5.5.110.0100.08017.34
5.5.100.0000.08717.13
5.5.90.0170.05317.13
5.5.80.0170.04017.20
5.5.70.0100.06017.22
5.5.60.0100.07317.26
5.5.50.0070.07717.29
5.5.40.0100.05317.20
5.5.30.0030.05017.19
5.5.20.0070.07717.17
5.5.10.0030.08317.15
5.5.00.0030.06717.21
5.4.450.0100.04019.36
5.4.440.0030.06719.58
5.4.430.0130.06719.14
5.4.420.0100.07719.52
5.4.410.0070.07319.19
5.4.400.0130.05018.98
5.4.390.0070.07018.97
5.4.380.0070.07019.07
5.4.370.0030.04719.07
5.4.360.0000.08719.03
5.4.350.0070.07718.99
5.4.340.0100.07019.11
5.4.320.0100.05319.01
5.4.310.0000.05018.97
5.4.300.0070.03719.04
5.4.290.0100.06319.09
5.4.280.0070.05319.20
5.4.270.0070.08019.09
5.4.260.0100.07318.98
5.4.250.0070.07719.02
5.4.240.0030.04318.88
5.4.230.0070.07319.12
5.4.220.0170.06718.97
5.4.210.0000.06019.02
5.4.200.0100.06718.89
5.4.190.0030.05319.10
5.4.180.0000.07319.19
5.4.170.0200.06319.11
5.4.160.0030.06019.01
5.4.150.0170.06718.96
5.4.140.0100.05016.36
5.4.130.0130.03716.17
5.4.120.0130.07016.27
5.4.110.0030.04716.38
5.4.100.0070.07316.38
5.4.90.0030.03716.28
5.4.80.0000.08016.24
5.4.70.0070.06316.32
5.4.60.0070.07716.23
5.4.50.0070.07716.25
5.4.40.0070.07316.25
5.4.30.0130.03716.24
5.4.20.0130.06716.23
5.4.10.0030.04716.26
5.4.00.0100.07015.70
5.3.290.0130.05014.63
5.3.280.0030.07714.51
5.3.270.0030.08014.60
5.3.260.0070.05714.55
5.3.250.0100.06314.56
5.3.240.0100.04714.44
5.3.230.0070.06314.54
5.3.220.0070.07314.38
5.3.210.0030.07314.65
5.3.200.0070.06314.54
5.3.190.0070.07714.40
5.3.180.0030.06314.64
5.3.170.0100.06314.39
5.3.160.0070.07314.51
5.3.150.0170.06714.42
5.3.140.0030.04314.52
5.3.130.0100.06714.38
5.3.120.0100.04714.48
5.3.110.0100.05314.37
5.3.100.0070.07714.00
5.3.90.0070.07314.00
5.3.80.0130.06713.95
5.3.70.0030.05713.97
5.3.60.0100.07314.08
5.3.50.0100.05013.71
5.3.40.0130.04313.88
5.3.30.0070.06013.88
5.3.20.0070.06713.61
5.3.10.0030.07313.50
5.3.00.0030.05713.57
5.2.170.0030.06711.14
5.2.160.0070.03311.15
5.2.150.0100.03711.29
5.2.140.0170.04311.12
5.2.130.0100.06311.08
5.2.120.0170.04711.09
5.2.110.0130.05310.93
5.2.100.0070.04310.92
5.2.90.0000.05011.07
5.2.80.0000.03710.91
5.2.70.0030.03011.01
5.2.60.0030.02711.05
5.2.50.0000.03311.01
5.2.40.0070.02711.00
5.2.30.0000.03010.86
5.2.20.0000.03011.10
5.2.10.0070.02310.88
5.2.00.0070.02310.72
5.1.60.0000.0239.98
5.1.50.0030.0279.94
5.1.40.0030.0209.91
5.1.30.0030.02310.33
5.1.20.0000.02710.37
5.1.10.0030.03010.13
5.1.00.0000.02710.09
5.0.50.0030.0179.09
5.0.40.0030.0179.09
5.0.30.0030.0309.09
5.0.20.0000.0209.09
5.0.10.0030.0179.09
5.0.00.0030.0279.09
4.4.90.0000.0179.09
4.4.80.0000.0179.09
4.4.70.0000.0179.09
4.4.60.0000.0179.09
4.4.50.0000.0179.09
4.4.40.0000.0239.09
4.4.30.0000.0179.09
4.4.20.0000.0139.09
4.4.10.0000.0179.09
4.4.00.0030.0209.09
4.3.110.0000.0139.09
4.3.100.0000.0139.09
4.3.90.0000.0179.09
4.3.80.0000.0239.09
4.3.70.0030.0139.09
4.3.60.0000.0139.09
4.3.50.0000.0179.09
4.3.40.0000.0379.09
4.3.30.0000.0139.09
4.3.20.0000.0179.09
4.3.10.0030.0139.09
4.3.00.0000.0179.09

preferences:
39.81 ms | 400 KiB | 5 Q