3v4l.org

run code in 300+ PHP versions simultaneously
<?php $countries = json_decode(file_get_contents('http://data.okfn.org/data/core/country-codes/r/country-codes.json')); foreach($countries as $country) { var_dump($country); }

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)
8.3.60.0120.00316.86
8.3.50.0150.00522.04
8.3.40.0140.00418.97
8.3.30.0120.00319.08
8.3.20.0070.00022.24
8.3.10.0050.00324.04
8.3.00.0030.00519.91
8.2.180.0130.00616.75
8.2.170.0090.00622.96
8.2.160.0110.00420.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00619.59
8.2.120.0050.00326.35
8.2.110.0040.00420.63
8.2.100.0090.00318.18
8.2.90.0030.00619.38
8.2.80.0050.00317.97
8.2.70.0030.00517.75
8.2.60.0040.00418.05
8.2.50.0000.01118.07
8.2.40.0040.00422.46
8.2.30.0100.00020.80
8.2.20.0060.00317.93
8.2.10.0000.00718.17
8.2.00.0040.00418.26
8.1.280.0110.00725.92
8.1.270.0000.01520.54
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0030.00522.30
8.1.230.0120.00017.89
8.1.220.0050.00317.89
8.1.210.0080.00018.77
8.1.200.0000.00917.48
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0050.00318.73
8.1.160.0040.00420.95
8.1.150.0070.00019.11
8.1.140.0030.00619.78
8.1.130.0030.00317.89
8.1.120.0000.00817.58
8.1.110.0040.00417.68
8.1.100.0030.00617.56
8.1.90.0040.00417.72
8.1.80.0030.00617.53
8.1.70.0070.00017.32
8.1.60.0000.00817.70
8.1.50.0030.00617.66
8.1.40.0000.00817.53
8.1.30.0060.00317.75
8.1.20.0020.00517.71
8.1.10.0000.00817.49
8.1.00.0040.00417.58
8.0.300.0000.00718.77
8.0.290.0000.00717.00
8.0.280.0040.00418.73
8.0.270.0030.00317.50
8.0.260.0000.00717.52
8.0.250.0000.00717.22
8.0.240.0000.00817.20
8.0.230.0040.00417.14
8.0.220.0000.00817.10
8.0.210.0040.00417.07
8.0.200.0000.00717.21
8.0.190.0040.00417.07
8.0.180.0070.00017.27
8.0.170.0110.00017.14
8.0.160.0050.00217.16
8.0.150.0090.00017.05
8.0.140.0040.00417.06
8.0.130.0030.00313.66
8.0.120.0030.00517.21
8.0.110.0040.00417.24
8.0.100.0080.00017.14
8.0.90.0000.00817.11
8.0.80.0080.00817.23
8.0.70.0040.00417.18
8.0.60.0050.00317.05
8.0.50.0040.00417.06
8.0.30.0110.00817.40
8.0.20.0120.00917.40
8.0.10.0030.00517.18
8.0.00.0090.01117.07
7.4.330.0050.00017.21
7.4.320.0030.00316.61
7.4.300.0040.00416.61
7.4.290.0000.00816.72
7.4.280.0000.00716.70
7.4.270.0000.00716.78
7.4.260.0000.00716.70
7.4.250.0000.00816.67
7.4.240.0020.00616.72
7.4.230.0040.00416.85
7.4.220.0060.01616.64
7.4.210.0050.01016.85
7.4.200.0040.00416.60
7.4.160.0030.01316.62
7.4.150.0080.01117.40
7.4.140.0130.00817.86
7.4.130.0090.00916.78
7.4.120.0160.00916.86
7.4.110.0180.00016.66
7.4.100.0130.01116.67
7.4.90.0110.00816.88
7.4.80.0130.00619.39
7.4.70.0030.01516.66
7.4.60.0070.01016.78
7.4.50.0090.00616.71
7.4.40.0140.00316.71
7.4.30.0090.01316.69
7.4.00.0060.01015.18
7.3.330.0000.00513.39
7.3.320.0050.00313.36
7.3.310.0040.00416.52
7.3.300.0070.00016.38
7.3.290.0030.00516.45
7.3.280.0100.01116.49
7.3.270.0060.01217.40
7.3.260.0070.01716.65
7.3.250.0110.01116.51
7.3.240.0140.00716.68
7.3.230.0100.00716.39
7.3.210.0180.00016.47
7.3.200.0150.00716.44
7.3.190.0120.00616.68
7.3.180.0090.00916.50
7.3.170.0100.00716.50
7.3.160.0080.00816.61
7.3.120.0130.00714.73
7.3.110.0170.00315.24
7.3.100.0130.00315.20
7.3.90.0090.00915.10
7.3.80.0000.01215.04
7.3.70.0070.00315.04
7.3.60.0030.01314.82
7.3.50.0060.00915.17
7.3.40.0070.00715.13
7.3.30.0090.00314.99
7.3.20.0060.00316.79
7.3.10.0080.00716.91
7.3.00.0090.00616.92
7.2.330.0120.01016.83
7.2.320.0070.01016.77
7.2.310.0150.00316.86
7.2.300.0160.00716.86
7.2.290.0160.00316.72
7.2.250.0070.01315.23
7.2.240.0060.01215.30
7.2.230.0040.01115.35
7.2.220.0060.00615.40
7.2.210.0060.00915.31
7.2.200.0030.01315.34
7.2.190.0070.00714.84
7.2.180.0100.00715.09
7.2.170.0050.00515.30
7.2.130.0060.00617.15
7.2.120.0040.01416.98
7.2.110.0000.01617.20
7.2.100.0070.00716.93
7.2.90.0060.00617.17
7.2.80.0060.00617.28
7.2.70.0070.00717.13
7.2.60.0060.00617.18
7.2.50.0040.01217.15
7.2.40.0040.01117.30
7.2.30.0060.00617.10
7.2.20.0040.01116.90
7.2.10.0030.01217.23
7.2.00.0040.00918.35
7.1.330.0100.00615.89
7.1.320.0060.00616.01
7.1.310.0080.00615.98
7.1.300.0090.00616.14
7.1.290.0000.00915.65
7.1.280.0000.01315.65
7.1.270.0040.00715.61
7.1.260.0040.00715.73
7.1.250.0070.00416.14
7.1.200.0030.00716.00
7.1.100.0070.01017.96
7.1.70.0060.00317.55
7.1.60.0090.00319.52
7.1.50.0130.01017.10
7.1.00.0030.07722.66
7.0.200.0260.00714.93
7.0.60.0130.06720.43
7.0.50.0030.04018.17
7.0.40.0100.04020.65
7.0.30.0230.05020.60
7.0.20.0470.06020.55
7.0.10.0130.03720.47
7.0.00.0070.04320.48
5.6.280.0000.03721.25
5.6.210.0070.07321.11
5.6.200.0100.08018.66
5.6.190.0030.04721.02
5.6.180.0300.08021.20
5.6.170.0300.05720.81
5.6.160.0100.08020.77
5.6.150.0030.08018.65
5.6.140.0170.07018.41
5.6.130.0130.07318.60
5.6.120.0000.04321.50
5.6.110.0030.04721.41
5.6.100.0130.07321.27
5.6.90.0170.06021.32
5.6.80.0370.06320.88
5.5.350.0100.08020.81
5.5.340.0070.04718.29
5.5.330.0130.06720.91
5.5.320.0470.04320.65
5.5.310.0130.04320.68
5.5.300.0100.06318.45
5.5.290.0130.07318.25
5.5.280.0000.04321.29
5.5.270.0100.04321.21
5.5.260.0030.04321.08
5.5.250.0000.06720.84
5.5.240.0230.04320.44

preferences:
59.04 ms | 401 KiB | 5 Q