3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = file_get_contents ('http://adventofcode.com/day/1/input'); assert(is_string ($input));

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)
8.3.60.0110.00716.75
8.3.50.0090.00622.05
8.3.40.0130.00619.18
8.3.30.0190.00319.03
8.3.20.0090.00020.54
8.3.10.0040.00424.09
8.3.00.0040.00420.22
8.2.180.0070.01418.57
8.2.170.0060.01518.99
8.2.160.0070.00722.96
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0100.00019.47
8.2.120.0110.00426.35
8.2.110.0000.01022.39
8.2.100.0090.00317.93
8.2.90.0040.00419.34
8.2.80.0090.00018.16
8.2.70.0040.00417.75
8.2.60.0060.00318.04
8.2.50.0000.00818.07
8.2.40.0060.00322.45
8.2.30.0000.00720.82
8.2.20.0040.00417.83
8.2.10.0000.00818.13
8.2.00.0000.00718.19
8.1.280.0110.00725.92
8.1.270.0000.01520.54
8.1.260.0040.00428.09
8.1.250.0090.00628.09
8.1.240.0060.00324.14
8.1.230.0000.01119.26
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0060.00317.47
8.1.190.0050.00317.24
8.1.180.0080.00018.10
8.1.170.0040.00418.79
8.1.160.0030.00520.94
8.1.150.0060.00318.93
8.1.140.0030.00519.73
8.1.130.0040.00417.58
8.1.120.0000.00717.54
8.1.110.0000.00717.50
8.1.100.0040.00417.54
8.1.90.0040.00417.52
8.1.80.0060.00317.48
8.1.70.0040.00417.32
8.1.60.0040.00417.79
8.1.50.0030.00617.65
8.1.40.0000.00917.61
8.1.30.0030.00617.71
8.1.20.0090.00017.62
8.1.10.0000.00917.68
8.1.00.0030.00617.59
8.0.300.0000.00818.77
8.0.290.0040.00416.88
8.0.280.0000.00718.68
8.0.270.0070.00017.46
8.0.260.0070.00016.99
8.0.250.0000.00717.17
8.0.240.0060.00017.09
8.0.230.0000.00717.16
8.0.220.0030.00317.13
8.0.210.0000.00817.21
8.0.200.0000.00717.02
8.0.190.0050.00517.23
8.0.180.0000.00717.01
8.0.170.0040.00417.14
8.0.160.0030.00517.00
8.0.150.0040.00417.04
8.0.140.0040.00416.99
8.0.130.0000.00513.59
8.0.120.0030.00617.18
8.0.110.0030.00517.16
8.0.100.0000.00817.23
8.0.90.0000.00717.11
8.0.80.0060.00917.24
8.0.70.0080.00017.00
8.0.60.0040.00417.05
8.0.50.0040.00417.23
8.0.30.0130.00617.36
8.0.20.0090.01317.40
8.0.10.0040.00417.13
8.0.00.0090.01017.00
7.4.330.0000.00516.98
7.4.320.0030.00316.69
7.4.300.0060.00016.78
7.4.290.0050.00316.57
7.4.280.0000.00816.48
7.4.270.0040.00416.69
7.4.260.0040.00416.55
7.4.250.0040.00416.63
7.4.240.0020.00516.77
7.4.230.0030.00416.48
7.4.220.0180.00616.77
7.4.210.0110.00416.64
7.4.200.0040.00416.68
7.4.160.0100.00716.73
7.4.150.0090.01217.40
7.4.140.0110.00817.86
7.4.130.0110.01016.64
7.4.120.0120.00916.63
7.4.110.0060.01216.63
7.4.100.0150.00316.66
7.4.90.0090.00916.63
7.4.80.0100.01019.39
7.4.70.0090.00916.68
7.4.60.0140.00416.60
7.4.50.0030.01216.65
7.4.40.0090.00916.80
7.4.30.0120.00916.75
7.4.00.0080.00815.04
7.3.330.0000.00513.52
7.3.320.0000.00513.57
7.3.310.0040.00416.48
7.3.300.0000.00716.50
7.3.290.0070.01016.50
7.3.280.0080.00916.61
7.3.270.0180.00017.40
7.3.260.0030.01616.45
7.3.250.0120.00716.58
7.3.240.0070.01016.67
7.3.230.0060.01116.44
7.3.210.0060.01216.50
7.3.200.0150.00416.78
7.3.190.0070.01016.79
7.3.180.0140.00316.45
7.3.170.0040.01416.64
7.3.160.0040.01116.34
7.2.330.0170.00316.71
7.2.320.0110.01516.80
7.2.310.0150.01216.69
7.2.300.0060.01216.93
7.2.290.0120.00616.57
7.2.110.0320.00016.77
7.2.60.0040.01217.05
7.2.00.0050.00519.48
7.1.200.0120.00315.99
7.1.100.0090.00518.06
7.1.70.0060.00317.48
7.1.60.0150.01119.52
7.1.50.0080.01517.23
7.1.00.0030.07722.87
7.0.200.0000.00917.09
7.0.60.0100.08320.34
7.0.50.0030.04018.15
7.0.40.0030.04320.57
7.0.30.0370.07320.51
7.0.20.0230.05320.44
7.0.10.0170.08720.50
7.0.00.0130.05320.54
5.6.280.0030.04021.52
5.6.210.0200.07021.08
5.6.200.0170.07018.44
5.6.190.0030.04320.93
5.6.180.0330.07720.96
5.6.170.0270.07720.97
5.6.160.0100.08320.86
5.6.150.0130.07018.65
5.6.140.0100.08018.54
5.6.130.0070.07718.41
5.6.120.0030.08721.53
5.6.110.0170.06321.41
5.6.100.0030.04321.40
5.6.90.0100.07021.49
5.6.80.0130.08020.71
5.5.350.0170.03720.78
5.5.340.0130.07718.29
5.5.330.0070.03720.82
5.5.320.0330.07720.67
5.5.310.0230.08020.65
5.5.300.0100.08018.44
5.5.290.0070.08318.18
5.5.280.0030.04321.29
5.5.270.0100.07021.18
5.5.260.0130.04021.02
5.5.250.0100.08021.05
5.5.240.0170.04020.62

preferences:
43.71 ms | 401 KiB | 5 Q