3v4l.org

run code in 300+ PHP versions simultaneously
<?php $siret = unpack('13001202400050'); var_dump($siret); $binval = decbin($siret); printf('O : %b' . PHP_EOL, $binval); $shifted = $binval >> 8; printf('S : %b' . PHP_EOL, $shifted); printf('I : %b' . PHP_EOL, $shifted << 8);

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)
8.3.60.0170.00318.55
8.3.50.0160.00616.23
8.3.40.0110.00418.74
8.3.30.0030.01018.63
8.3.20.0040.00418.73
8.3.10.0040.00421.77
8.3.00.0040.00420.93
8.2.180.0060.01225.92
8.2.170.0070.01418.91
8.2.160.0070.00722.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0080.00021.00
8.2.120.0060.00326.35
8.2.110.0080.00020.63
8.2.100.0090.00317.97
8.2.90.0080.00019.22
8.2.80.0040.00417.97
8.2.70.0090.00017.37
8.2.60.0000.00817.68
8.2.50.0040.00418.10
8.2.40.0000.00720.53
8.2.30.0070.00020.66
8.2.20.0040.00417.67
8.2.10.0000.00818.02
8.2.00.0070.00018.03
8.1.280.0110.00425.92
8.1.270.0000.00724.66
8.1.260.0090.00028.09
8.1.250.0040.00428.09
8.1.240.0040.00423.79
8.1.230.0110.00019.09
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0000.00817.22
8.1.180.0050.00318.10
8.1.170.0050.00318.72
8.1.160.0030.00320.82
8.1.150.0000.00718.80
8.1.140.0070.00017.36
8.1.130.0000.00717.50
8.1.120.0030.00517.32
8.1.110.0070.00017.24
8.1.100.0000.00717.33
8.1.90.0040.00417.31
8.1.80.0040.00417.34
8.1.70.0030.00317.20
8.1.60.0080.00017.51
8.1.50.0000.00817.48
8.1.40.0000.00817.43
8.1.30.0030.00617.49
8.1.20.0000.00717.60
8.1.10.0040.00417.28
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.24
8.0.270.0040.00416.82
8.0.260.0030.00317.19
8.0.250.0030.00316.98
8.0.240.0060.00316.93
8.0.230.0000.01016.81
8.0.220.0000.00816.94
8.0.210.0040.00416.84
8.0.200.0070.00016.96
8.0.190.0080.00016.98
8.0.180.0000.00716.81
8.0.170.0040.00416.80
8.0.160.0050.00316.91
8.0.150.0050.00316.85
8.0.140.0030.00516.87
8.0.130.0060.00013.32
8.0.120.0040.00416.84
8.0.110.0000.00716.85
8.0.100.0000.00716.79
8.0.90.0020.00516.69
8.0.80.0130.00316.83
8.0.70.0050.00216.93
8.0.60.0040.00416.81
8.0.50.0050.00216.82
8.0.30.0090.01017.04
8.0.20.0100.00917.40
8.0.10.0070.00016.79
8.0.00.0090.01316.59
7.4.330.0040.00015.08
7.4.320.0000.00616.35
7.4.300.0060.00016.34
7.4.290.0040.00416.34
7.4.280.0070.00016.41
7.4.270.0000.00816.50
7.4.260.0000.00716.34
7.4.250.0000.00816.40
7.4.240.0030.00316.52
7.4.230.0000.00716.32
7.4.220.0100.00716.60
7.4.210.0070.01316.54
7.4.200.0070.00016.55
7.4.160.0150.00616.57
7.4.150.0100.00717.40
7.4.140.0030.01817.86
7.4.130.0120.00516.54
7.4.120.0100.01116.42
7.4.110.0060.01016.53
7.4.100.0060.01116.43
7.4.90.0170.00016.43
7.4.80.0120.00619.39
7.4.70.0030.01316.51
7.4.60.0060.01216.50
7.4.50.0070.01116.57
7.4.40.0090.00616.33
7.4.30.0000.01516.53
7.4.00.0060.00814.84
7.3.330.0020.00213.14
7.3.320.0030.00313.14
7.3.310.0060.00016.34
7.3.300.0000.00716.11
7.3.290.0090.00916.31
7.3.280.0090.00916.21
7.3.270.0060.01217.40
7.3.260.0090.00916.60
7.3.250.0100.00616.45
7.3.240.0110.00816.36
7.3.230.0080.01016.47
7.3.210.0090.01216.21
7.3.200.0080.00816.30
7.3.190.0160.00616.39
7.3.180.0090.00616.44
7.3.170.0110.01016.29
7.3.160.0090.00616.23
7.3.10.0100.00316.60
7.3.00.0150.00016.40
7.2.330.0110.00816.54
7.2.320.0200.00316.57
7.2.310.0070.01016.68
7.2.300.0100.01016.55
7.2.290.0130.00316.62
7.2.130.0140.00316.72
7.2.120.0030.01016.78
7.2.110.0040.01116.60
7.2.100.0040.00816.84
7.2.90.0100.00716.86
7.2.80.0100.00716.55
7.2.70.0030.00616.80
7.2.60.0080.00816.82
7.2.50.0040.01116.88
7.2.40.0030.01216.80
7.2.30.0040.01116.93
7.2.20.0070.01016.68
7.2.10.0070.00716.82
7.2.00.0080.00418.05
7.1.250.0070.00715.56
7.1.200.0040.00415.88
7.1.100.0030.01017.99
7.1.70.0040.00417.04
7.1.60.0060.01920.41
7.1.50.0070.01516.93
7.1.00.0000.07722.57
7.0.200.0260.00414.83
7.0.60.0170.03319.78
7.0.50.0070.08017.77
7.0.40.0830.05720.10
7.0.30.0830.06020.34
7.0.20.0630.06020.23
7.0.10.0700.05720.18
7.0.00.0200.05720.23
5.6.280.0100.06320.90
5.6.210.0170.05720.51
5.6.200.0100.05018.20
5.6.190.0600.06020.59
5.6.180.0700.05720.54
5.6.170.0530.06020.68
5.6.160.0400.06720.48
5.6.150.0200.05720.30
5.6.140.0230.08320.31
5.6.130.0100.06320.44
5.6.120.0130.05720.33
5.6.110.0070.06320.32
5.6.100.0230.04720.30
5.6.90.0100.06320.29
5.6.80.0130.05719.80
5.6.70.0230.05019.68
5.6.60.0100.06719.52
5.6.50.0230.06019.64
5.6.40.0170.06319.77
5.6.30.0070.07019.77
5.6.20.0200.06019.68
5.6.10.0230.05719.88
5.6.00.0300.05019.79
5.5.350.4200.04020.46
5.5.340.0000.04017.89
5.5.330.0370.06320.34
5.5.320.0670.05720.57
5.5.310.0530.05720.34
5.5.300.0170.06320.24
5.5.290.0230.05320.21
5.5.280.0230.05020.21
5.5.270.0200.07720.04
5.5.260.0170.05720.04
5.5.250.0370.04019.90
5.5.240.0130.05719.54
5.5.230.0200.05319.47
5.5.220.0070.07019.59
5.5.210.0230.06319.48
5.5.200.0270.04719.48
5.5.190.0130.05719.46
5.5.180.0200.05719.40
5.5.160.0230.08019.48
5.5.150.0030.07019.50
5.5.140.0300.05319.56
5.5.130.0270.07019.56
5.5.120.0070.06719.44
5.5.110.0230.05019.39
5.5.100.0270.06719.39
5.5.90.0070.07019.46
5.5.80.0170.05319.38
5.5.70.0170.07319.35
5.5.60.0100.06019.18
5.5.50.0070.06719.34
5.5.40.0100.07019.46
5.5.30.0270.05019.48
5.5.20.0230.04719.30
5.5.10.0100.06319.25
5.5.00.0130.06019.45

preferences:
68.63 ms | 400 KiB | 5 Q