3v4l.org

run code in 300+ PHP versions simultaneously
<?php $server_seed = "39b7d32fcb743c244c569a56d6de4dc27577d6277d6cf155bdcba6d05befcb34"; $lotto = "0422262831"; $round_id = i; $hash = hash("sha256",$server_seed."-".$lotto."-".$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)
8.3.60.0110.00316.88
8.3.50.0110.00821.04
8.3.40.0120.00318.93
8.3.30.0000.01418.70
8.3.20.0060.00320.21
8.3.10.0040.00421.78
8.3.00.0040.00423.48
8.2.180.0080.01218.41
8.2.170.0070.01022.96
8.2.160.0100.00319.29
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0060.00320.90
8.2.120.0000.00826.35
8.2.110.0040.00419.27
8.2.100.0080.00417.93
8.2.90.0080.00019.04
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0040.00418.09
8.2.40.0000.00822.34
8.2.30.0050.00219.43
8.2.20.0000.00717.67
8.2.10.0000.00718.16
8.2.00.0040.00418.11
8.1.280.0070.00725.92
8.1.270.0040.00422.14
8.1.260.0070.00028.09
8.1.250.0000.00828.09
8.1.240.0060.00322.16
8.1.230.0000.01217.70
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0050.00318.46
8.1.160.0040.00420.79
8.1.150.0050.00320.71
8.1.140.0040.00419.55
8.1.130.0030.00317.74
8.1.120.0000.00717.35
8.1.110.0040.00417.51
8.1.100.0050.00217.46
8.1.90.0000.01017.42
8.1.80.0030.00517.39
8.1.70.0000.00717.46
8.1.60.0000.00817.53
8.1.50.0000.00817.51
8.1.40.0070.00017.52
8.1.30.0050.00317.49
8.1.20.0050.00217.52
8.1.10.0040.00417.56
8.1.00.0040.00417.49
8.0.300.0050.00218.77
8.0.290.0090.00016.88
8.0.280.0030.00318.31
8.0.270.0000.00817.25
8.0.260.0020.00517.28
8.0.250.0000.00716.96
8.0.240.0030.00317.02
8.0.230.0030.00317.00
8.0.220.0000.00716.83
8.0.210.0040.00416.85
8.0.200.0040.00416.96
8.0.190.0030.00716.88
8.0.180.0000.00816.97
8.0.170.0040.00416.86
8.0.160.0030.00417.05
8.0.150.0000.00716.87
8.0.140.0030.00316.93
8.0.130.0000.00513.38
8.0.120.0040.00416.95
8.0.110.0040.00416.83
8.0.100.0000.00716.99
8.0.90.0000.00816.84
8.0.80.0090.00616.92
8.0.70.0040.00416.92
8.0.60.0020.00517.01
8.0.50.0020.00517.05
8.0.30.0030.01117.03
8.0.20.0110.01017.40
8.0.10.0030.00617.13
8.0.00.0070.01016.78
7.4.330.0050.00016.73
7.4.320.0030.00316.50
7.4.300.0070.00016.54
7.4.290.0030.00416.50
7.4.280.0030.00616.61
7.4.270.0030.00316.41
7.4.260.0000.00716.49
7.4.250.0000.00716.45
7.4.240.0040.00416.60
7.4.230.0070.00016.64
7.4.220.0130.01316.66
7.4.210.0100.00816.58
7.4.200.0030.00316.40
7.4.160.0100.00716.56
7.4.150.0040.01417.40
7.4.140.0190.01117.86
7.4.130.0130.00516.43
7.4.120.0100.00716.51
7.4.110.0110.00716.58
7.4.100.0160.00316.60
7.4.90.0030.01316.46
7.4.80.0100.00619.39
7.4.70.0130.01016.49
7.4.60.0130.00316.64
7.4.50.0050.00816.29
7.4.40.0070.01016.51
7.4.30.0180.00616.36
7.4.00.0100.00714.93
7.3.330.0000.00613.09
7.3.320.0020.00213.37
7.3.310.0000.00716.38
7.3.300.0030.00316.39
7.3.290.0080.00016.37
7.3.280.0060.01316.43
7.3.270.0120.00617.40
7.3.260.0220.00016.50
7.3.250.0120.00816.48
7.3.240.0090.00816.46
7.3.230.0100.00716.46
7.3.210.0030.01316.25
7.3.200.0080.00819.39
7.3.190.0100.01016.71
7.3.180.0130.00516.36
7.3.170.0030.01516.31
7.3.160.0060.00916.32
7.2.330.0120.00616.59
7.2.320.0160.00416.41
7.2.310.0060.01116.43
7.2.300.0000.01616.51
7.2.290.0090.01216.77
7.2.80.0110.00416.37
7.2.60.0030.01317.13
7.2.00.0080.00419.39
7.1.200.0030.01115.79
7.1.100.0070.00718.34
7.1.70.0000.00717.21
7.1.60.0130.00719.40
7.1.50.0090.00616.70
7.1.00.0030.07322.36
7.0.200.0060.00615.04
7.0.100.0130.08320.02
7.0.90.0030.04319.92
7.0.80.0170.07319.86
7.0.70.0230.07019.88
7.0.60.0130.06319.99
7.0.50.0030.09320.16
7.0.40.0100.04720.09
7.0.30.0030.10020.07
7.0.20.0100.06320.06
7.0.10.0030.07719.95
7.0.00.0030.08720.07
5.6.280.0070.02721.10
5.6.250.0100.08020.62
5.6.240.0070.08720.60
5.6.230.0200.07320.60
5.6.220.0230.06720.58
5.6.210.0270.06720.62
5.6.200.0100.08320.94
5.6.190.0100.08020.94
5.6.180.0070.08321.05
5.6.170.0100.04721.09
5.6.160.0130.06320.95
5.6.150.0070.04720.96
5.6.140.0030.08721.05
5.6.130.0100.07020.95
5.6.120.0100.08021.08
5.6.110.0130.07321.16
5.6.100.0130.06720.99
5.6.90.0030.09321.02
5.6.80.0100.05720.41
5.6.70.0130.07020.48
5.6.60.0130.07320.50
5.6.50.0070.05320.39
5.6.40.0030.04720.44
5.6.30.0030.07320.36
5.6.20.0030.05020.29
5.6.10.0130.07320.46
5.6.00.0100.07320.40
5.5.380.0070.06320.35
5.5.370.0030.05020.41
5.5.360.0100.08020.43
5.5.350.0070.07720.37
5.5.340.0100.04720.78
5.5.330.0070.07720.86
5.5.320.0130.05720.80
5.5.310.0070.06720.87
5.5.300.0130.07320.84
5.5.290.0170.07320.89
5.5.280.0070.08320.88
5.5.270.0030.08020.90
5.5.260.0070.07720.77
5.5.250.0070.06720.70
5.5.240.0130.07020.29
5.5.230.0130.06320.13
5.5.220.0100.04320.30
5.5.210.0100.08020.17
5.5.200.0100.06720.18
5.5.190.0070.05720.18
5.5.180.0030.08020.26
5.5.160.0070.08019.99
5.5.150.0070.07320.26
5.5.140.0170.06720.21
5.5.130.0030.08020.23
5.5.120.0000.08020.23
5.5.110.0030.04720.17
5.5.100.0130.07320.12
5.5.90.0100.07319.94
5.5.80.0070.07319.96
5.5.70.0070.07020.05
5.5.60.0130.06719.91
5.5.50.0070.07720.07
5.5.40.0030.06320.14
5.5.30.0100.06319.91
5.5.20.0030.07020.14
5.5.10.0070.08020.05
5.5.00.0130.06320.07

preferences:
53.89 ms | 401 KiB | 5 Q