3v4l.org

run code in 300+ PHP versions simultaneously
<?php $serverSeed = '4aac3d2c5f1a0750abdd8b3b26aec3018877da8acdfe46523baa53e9586023d0ffafcddfb1463c17341e3e3f9d9eba73a4952ab61f572e328afa024ea01d311d'; $clientSeed = 'TWE2SmlF0yOPU5UT'; $nonce = '1'; { $seed1= $serverSeed.','.$clientSeed.','.$nonce; $seed=hash("sha512",$seed1); $offset=0; do{ $number=substr($seed,$offset,5); $number=hexdec($number); $offset+=5; } while($number > 999999); $luckyNumber = ($number % 10000) / 100; echo $luckyNumber; echo nl2br ("\n"); }

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)
8.3.60.0220.00016.75
8.3.50.0170.00318.32
8.3.40.0110.00418.67
8.3.30.0120.00318.48
8.3.20.0040.00424.18
8.3.10.0000.00824.66
8.3.00.0040.00426.16
8.2.180.0110.00725.92
8.2.170.0110.01119.13
8.2.160.0090.00622.96
8.2.150.0070.00025.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0070.00320.36
8.2.100.0090.00317.91
8.2.90.0050.00220.45
8.2.80.0080.00018.16
8.2.70.0040.00417.93
8.2.60.0040.00418.22
8.2.50.0060.00318.10
8.2.40.0000.00819.16
8.2.30.0000.00819.27
8.2.20.0070.00317.97
8.2.10.0000.00921.07
8.2.00.0060.00319.37
8.1.280.0070.00725.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0050.00523.78
8.1.230.0060.00621.00
8.1.220.0000.00817.76
8.1.210.0040.00819.00
8.1.200.0060.00317.23
8.1.190.0000.00817.25
8.1.180.0000.00818.10
8.1.170.0000.00818.51
8.1.160.0000.00718.94
8.1.150.0030.00518.96
8.1.140.0030.00518.93
8.1.130.0000.00720.18
8.1.120.0030.00717.36
8.1.110.0030.00617.41
8.1.100.0040.00417.50
8.1.90.0040.00417.46
8.1.80.0030.00717.43
8.1.70.0040.00417.40
8.1.60.0030.00517.58
8.1.50.0000.00917.58
8.1.40.0050.00317.54
8.1.30.0030.00617.55
8.1.20.0040.00417.66
8.1.10.0040.00417.41
8.1.00.0020.00517.42
8.0.300.0070.00019.98
8.0.290.0000.00816.63
8.0.280.0030.00318.45
8.0.270.0040.00416.84
8.0.260.0030.00318.57
8.0.250.0030.00316.98
8.0.240.0070.00016.97
8.0.230.0000.00716.85
8.0.220.0000.00716.93
8.0.210.0000.00716.88
8.0.200.0030.00316.82
8.0.190.0040.00416.85
8.0.180.0050.00316.93
8.0.170.0090.00016.88
8.0.160.0050.00216.84
8.0.150.0000.00716.93
8.0.140.0040.00416.74
8.0.130.0060.00013.38
8.0.120.0050.00216.89
8.0.110.0040.00416.89
8.0.100.0040.00416.93
8.0.90.0050.00516.80
8.0.80.0070.01016.90
8.0.70.0050.01316.95
8.0.60.0070.00816.87
8.0.50.0020.01416.80
8.0.30.0060.00916.83
8.0.20.0090.00916.94
8.0.10.0020.01316.97
8.0.00.0110.00417.02
7.4.330.0050.00016.72
7.4.320.0040.00416.46
7.4.300.0060.00016.49
7.4.290.0040.00416.44
7.4.280.0050.00316.64
7.4.270.0030.00316.43
7.4.260.0040.00416.49
7.4.250.0060.00316.47
7.4.240.0050.00216.54
7.4.230.0000.00716.52
7.4.220.0000.00716.64
7.4.210.0100.00916.40
7.4.200.0080.00716.40
7.4.190.0090.00516.56
7.4.180.0030.01016.41
7.4.160.0080.00816.54
7.4.150.0060.00916.49
7.4.140.0090.00816.46
7.4.130.0070.01016.41
7.4.120.0030.01216.37
7.4.110.0110.00616.46
7.4.100.0160.00516.52
7.4.90.0050.01216.33
7.4.80.0080.00816.51
7.4.70.0060.01116.33
7.4.60.0080.00616.37
7.4.50.0100.00716.33
7.4.40.0050.01316.36
7.4.30.0050.01016.38
7.4.20.0060.01216.33
7.4.10.0080.01016.39
7.4.00.0050.00916.46
7.3.330.0040.00416.29
7.3.320.0000.00513.14
7.3.310.0040.00416.34
7.3.300.0000.00616.11
7.3.290.0090.00616.33
7.3.280.0030.01216.24
7.3.270.0100.00616.24
7.3.260.0040.01216.30
7.3.250.0030.01316.28
7.3.240.0030.01216.29
7.3.230.0100.00816.29
7.3.220.0100.00516.14
7.3.210.0050.00916.24
7.3.200.0090.00816.21
7.3.190.0070.00816.23
7.3.180.0030.01516.22
7.3.170.0090.00616.17
7.3.160.0040.01116.21
7.3.150.0090.00616.19
7.3.140.0070.00716.27
7.3.130.0070.00816.21
7.3.120.0020.01516.19
7.3.110.0070.00716.10
7.3.100.0070.00716.16
7.3.90.0050.00916.59
7.3.80.0110.00316.17
7.3.70.0080.00816.34
7.3.60.0030.01216.36
7.3.50.0030.01416.41
7.3.40.0060.01116.33
7.3.30.0080.00816.44
7.3.20.0090.01016.41
7.3.10.0080.00916.32
7.3.00.0070.01216.37

preferences:
45.92 ms | 401 KiB | 5 Q