3v4l.org

run code in 300+ PHP versions simultaneously
<?php $serverSeed ="ef2809b1d2b6968a02efaaa3e91e59491326fb0bf4d95c35ace509e96e207033fba4e5f632ebbf4d6035c5bc2bcb081ba8abc1e629c15aea47b3495dbc8aabd2"; $clientSeed ="TWE2SmlF0yOPU5UT"; $nonce ="14"; { $seed=hash_hmac('sha512',$clientSeed .','. $nonce, $serverSeed); $offset=0; do{ $number=substr($seed,$offset,5); $number=hexdec($number); $offset+=5; } while($number > 999999); $luckyNumber = ($number % 10000) / 100; echo $luckyNumber; }

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)
8.3.60.0150.00016.63
8.3.50.0070.01018.28
8.3.40.0090.00918.71
8.3.30.0090.00618.68
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.180.0070.01125.92
8.2.170.0070.00722.96
8.2.160.0110.00322.96
8.2.150.0040.00425.66
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0070.00021.06
8.2.110.0000.00919.19
8.2.100.0070.00417.91
8.2.90.0060.00617.75
8.2.80.0000.00918.78
8.2.70.0040.00717.93
8.2.60.0000.00918.16
8.2.50.0100.00018.10
8.2.40.0000.00821.10
8.2.30.0050.00319.29
8.2.20.0070.00418.12
8.2.10.0000.00719.18
8.2.00.0040.00419.17
8.1.280.0030.01025.92
8.1.270.0150.00022.24
8.1.260.0070.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00822.73
8.1.230.0110.00017.70
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0080.00317.23
8.1.190.0000.00817.22
8.1.180.0060.00318.10
8.1.170.0040.00418.50
8.1.160.0040.00418.75
8.1.150.0030.00318.80
8.1.140.0000.00719.02
8.1.130.0000.00717.44
8.1.120.0000.00817.33
8.1.110.0060.00317.45
8.1.100.0060.00317.41
8.1.90.0030.00317.39
8.1.80.0030.00617.45
8.1.70.0040.00417.49
8.1.60.0000.00717.58
8.1.50.0000.00817.48
8.1.40.0050.00317.40
8.1.30.0040.00417.54
8.1.20.0030.00517.72
8.1.10.0000.00817.38
8.1.00.0030.00717.41
8.0.300.0040.00420.02
8.0.290.0080.00016.63
8.0.280.0050.00318.34
8.0.270.0070.00016.75
8.0.260.0040.00416.75
8.0.250.0040.00416.96
8.0.240.0070.00016.90
8.0.230.0030.00516.91
8.0.220.0000.00616.79
8.0.210.0030.00316.87
8.0.200.0030.00316.88
8.0.190.0070.00016.99
8.0.180.0080.00416.89
8.0.170.0060.00316.90
8.0.160.0080.00016.81
8.0.150.0000.00816.80
8.0.140.0050.00516.78
8.0.130.0030.00615.00
8.0.120.0070.00316.74
8.0.110.0070.00616.82
8.0.100.0070.00516.75
8.0.90.0080.00616.86
8.0.80.0090.00816.83
8.0.70.0100.00716.81
8.0.60.0070.01016.79
8.0.50.0080.01016.80
8.0.30.0070.01216.83
8.0.20.0070.01116.93
8.0.10.0100.00816.99
8.0.00.0080.00817.01
7.4.330.0000.00516.79
7.4.320.0000.00716.60
7.4.300.0060.00016.52
7.4.290.0000.00716.50
7.4.280.0030.00716.46
7.4.270.0030.00516.58
7.4.260.0100.00414.82
7.4.250.0080.00616.50
7.4.240.0090.00316.60
7.4.230.0110.00416.42
7.4.220.0120.00216.39
7.4.210.0120.00616.50
7.4.200.0100.00616.45
7.4.190.0120.00516.55
7.4.180.0100.00816.56
7.4.160.0080.00716.50
7.4.150.0070.00716.47
7.4.140.0070.00816.40
7.4.130.0080.00716.35
7.4.120.0080.00716.37
7.4.110.0080.00616.44
7.4.100.0100.00616.47
7.4.90.0090.00716.42
7.4.80.0060.01116.42
7.4.70.0060.01016.37
7.4.60.0100.00716.39
7.4.50.0080.00716.32
7.4.40.0090.00716.35
7.4.30.0080.00816.37
7.4.20.0070.00816.37
7.4.10.0070.00616.44
7.4.00.0070.00716.40
7.3.330.0060.00716.15
7.3.320.0100.00214.60
7.3.310.0080.00416.16
7.3.300.0060.00616.16
7.3.290.0070.01116.27
7.3.280.0040.01216.25
7.3.270.0090.00716.21
7.3.260.0090.00716.22
7.3.250.0070.01016.20
7.3.240.0090.00816.27
7.3.230.0090.00716.26
7.3.220.0090.00716.18
7.3.210.0090.00816.15
7.3.200.0090.00816.17
7.3.190.0090.00816.18
7.3.180.0090.00816.18
7.3.170.0100.00716.17
7.3.160.0070.00916.16
7.3.150.0090.00816.16
7.3.140.0090.00816.18
7.3.130.0090.00816.19
7.3.120.0100.00616.18
7.3.110.0070.00816.12
7.3.100.0100.00416.10
7.3.90.0120.00416.46
7.3.80.0110.00616.16
7.3.70.0090.00616.31
7.3.60.0100.00616.36
7.3.50.0090.00716.35
7.3.40.0090.00916.36
7.3.30.0070.00816.34
7.3.20.0110.00616.86
7.3.10.0080.00916.80
7.3.00.0100.00716.84

preferences:
55.91 ms | 401 KiB | 5 Q