3v4l.org

run code in 300+ PHP versions simultaneously
<?php $server_seed = "d8b710dfa2c8a3d990ca1dc7cc0a91754ac20aa6139fb7f6d44b58ee31ece8dc"; $round_id = "27632"; $hash = hash("sha256",$server_seed."-".$round_id); $roll = hexdec(substr($hash,0,8)) % 15; echo "Round $round_id = $roll";

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)
8.3.70.0110.00416.36
8.3.60.0040.01118.30
8.3.50.0110.00822.91
8.3.40.0070.00718.67
8.3.30.0140.00018.48
8.3.20.0000.00720.39
8.3.10.0040.00421.89
8.3.00.0080.00020.68
8.2.180.0080.01218.41
8.2.170.0120.00322.96
8.2.160.0110.00419.21
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0000.00720.52
8.2.120.0040.00426.35
8.2.110.0060.00320.52
8.2.100.0060.00617.80
8.2.90.0030.00519.13
8.2.80.0050.00317.97
8.2.70.0090.00517.21
8.2.60.0050.00318.04
8.2.50.0040.00418.10
8.2.40.0000.00820.63
8.2.30.0080.00019.21
8.2.20.0040.00417.61
8.2.10.0040.00418.18
8.2.00.0030.00518.04
8.1.280.0140.00725.92
8.1.270.0050.00323.96
8.1.260.0070.00028.09
8.1.250.0000.00728.09
8.1.240.0040.00423.92
8.1.230.0070.00419.06
8.1.220.0060.00317.75
8.1.210.0040.00818.77
8.1.200.0000.01017.25
8.1.190.0050.00317.23
8.1.180.0080.00018.10
8.1.170.0000.00818.49
8.1.160.0080.00020.75
8.1.150.0040.00418.98
8.1.140.0050.00519.44
8.1.130.0000.00717.70
8.1.120.0040.00417.46
8.1.110.0080.00017.37
8.1.100.0040.00417.50
8.1.90.0040.00417.40
8.1.80.0030.00517.34
8.1.70.0030.00317.34
8.1.60.0050.00317.56
8.1.50.0000.00817.51
8.1.40.0050.00317.51
8.1.30.0090.00017.66
8.1.20.0030.00517.61
8.1.10.0030.00617.53
8.1.00.0040.00417.32
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.49
8.0.270.0000.00717.31
8.0.260.0000.00717.21
8.0.250.0030.00316.97
8.0.240.0060.00016.90
8.0.230.0030.00316.95
8.0.220.0070.00016.79
8.0.210.0030.00416.91
8.0.200.0000.00717.00
8.0.190.0070.00016.87
8.0.180.0040.00416.94
8.0.170.0070.00016.94
8.0.160.0080.00016.79
8.0.150.0030.00316.86
8.0.140.0000.00716.91
8.0.130.0050.00013.36
8.0.120.0070.00016.86
8.0.110.0000.00716.80
8.0.100.0040.00416.94
8.0.90.0000.00716.95
8.0.80.0030.01616.90
8.0.70.0040.00416.77
8.0.60.0040.00416.92
8.0.50.0000.00716.88
8.0.30.0100.00717.04
8.0.20.0080.01317.40
8.0.10.0000.00716.87
8.0.00.0100.01016.73
7.4.330.0050.00215.08
7.4.320.0020.00516.53
7.4.300.0030.00316.44
7.4.290.0030.00316.51
7.4.280.0000.00716.54
7.4.270.0000.00716.50
7.4.260.0030.00316.38
7.4.250.0030.00516.38
7.4.240.0060.00316.51
7.4.230.0030.00316.38
7.4.220.0100.00716.44
7.4.210.0040.01116.55
7.4.200.0030.00316.27
7.4.160.0000.01616.59
7.4.150.0140.00317.40
7.4.140.0070.01017.86
7.4.130.0090.00716.60
7.4.120.0070.01016.63
7.4.110.0120.00616.35
7.4.100.0130.00816.48
7.4.90.0120.00616.31
7.4.80.0040.01319.39
7.4.70.0130.00316.39
7.4.60.0090.00616.55
7.4.50.0070.00716.41
7.4.40.0050.01016.46
7.4.30.0130.00316.30
7.4.00.0060.00614.64
7.3.330.0000.00613.26
7.3.320.0060.00013.31
7.3.310.0040.00416.26
7.3.300.0040.00416.24
7.3.290.0030.00316.23
7.3.280.0070.01016.35
7.3.270.0060.01217.40
7.3.260.0130.00916.38
7.3.250.0080.01016.28
7.3.240.0090.00916.46
7.3.230.0000.01716.45
7.3.210.0100.00716.45
7.3.200.0060.01616.46
7.3.190.0160.00016.42
7.3.180.0040.01416.53
7.3.170.0090.00616.39
7.3.160.0100.01016.55
7.3.10.0100.00416.69
7.3.00.0080.00516.76
7.2.330.0100.00616.76
7.2.320.0090.01016.64
7.2.310.0090.01216.88
7.2.300.0160.00016.82
7.2.290.0000.01916.61
7.2.130.0060.00916.80
7.2.120.0060.00816.96
7.2.110.0080.00716.78
7.2.100.0020.00916.97
7.2.90.0040.00816.87
7.2.80.0080.00816.94
7.2.70.0080.00517.00
7.2.60.0080.00716.90
7.2.50.0080.00516.95
7.2.40.0020.00817.07
7.2.30.0050.00716.90
7.2.20.0060.00916.90
7.2.10.0050.00817.00
7.2.00.0080.00616.83
7.1.250.0020.00915.80
7.1.70.0030.00717.09
7.1.60.0810.01119.89
7.1.00.0070.07022.28
7.0.200.0980.00714.74
7.0.70.0270.06719.95
7.0.60.0230.05719.91
7.0.50.0100.06720.19
7.0.40.0130.06320.33
7.0.30.0400.04020.25
7.0.20.0130.06320.17
7.0.10.0100.06720.43
7.0.00.0300.05320.30
5.6.280.0030.07021.14
5.6.220.0130.08020.53
5.6.210.0170.06020.54
5.6.200.0230.08021.05
5.6.190.0230.05320.94
5.6.180.0270.05321.03
5.6.170.0100.06721.08
5.6.160.0170.06321.11
5.6.150.0200.05721.08
5.6.140.0230.05021.06
5.6.130.0200.06020.96
5.6.120.0430.05321.08
5.6.110.0300.06021.04
5.6.100.0270.06320.98
5.6.90.0300.05321.08
5.6.80.0530.06720.46
5.6.70.0430.04720.48
5.6.60.0370.05720.56
5.6.50.0370.05020.40
5.6.40.0330.05320.38
5.6.30.0500.07320.42
5.6.20.0330.06320.43
5.6.10.0370.05320.40
5.6.00.0130.06320.53
5.5.360.0230.05320.37
5.5.350.0200.06320.30
5.5.340.0130.06320.82
5.5.330.0270.04720.66
5.5.320.0200.05720.84
5.5.310.0230.05320.93
5.5.300.0130.06320.88
5.5.290.0200.05720.87
5.5.280.0300.07320.84
5.5.270.0430.05020.91
5.5.260.0500.04720.86
5.5.250.0100.06020.78
5.5.240.0370.06020.28
5.5.230.0430.06720.31
5.5.220.0370.05320.24
5.5.210.0400.06020.30
5.5.200.0300.06020.04
5.5.190.0570.07020.29
5.5.180.0370.05720.23
5.5.160.0270.04720.00
5.5.150.0200.05320.22
5.5.140.0200.05020.29
5.5.130.0230.05720.28
5.5.120.0130.06020.31
5.5.110.0370.04020.21
5.5.100.0230.05019.99
5.5.90.0270.05020.10
5.5.80.0100.05720.08
5.5.70.0170.05720.07
5.5.60.0170.05720.21
5.5.50.0130.05720.05
5.5.40.0030.06320.13
5.5.30.0200.05320.04
5.5.20.0200.05020.12
5.5.10.0170.05320.19
5.5.00.0270.04320.13

preferences:
71.58 ms | 401 KiB | 5 Q