3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "1b37373331363f78151b7f2b783431333d78397828372d363c78373e783a393b3736"; echo $input . "\n"; echo hex2bin($input) . "\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)
8.3.60.0120.00916.38
8.3.50.0130.00521.21
8.3.40.0060.01618.67
8.3.30.0070.00718.79
8.3.20.0130.00619.94
8.3.10.0060.00323.66
8.3.00.0090.00019.56
8.2.180.0040.01818.24
8.2.170.0060.01618.79
8.2.160.0100.00320.39
8.2.150.0050.00324.18
8.2.140.0100.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00419.82
8.2.110.0000.00919.37
8.2.100.0090.00317.84
8.2.90.0050.00317.84
8.2.80.0060.00319.21
8.2.70.0040.00817.63
8.2.60.0000.00817.63
8.2.50.0090.00018.07
8.2.40.0000.00719.39
8.2.30.0000.00819.83
8.2.20.0040.00417.66
8.2.10.0040.00418.11
8.2.00.0040.00418.11
8.1.280.0070.01425.92
8.1.270.0050.00224.66
8.1.260.0030.00526.35
8.1.250.0030.00528.09
8.1.240.0060.00321.99
8.1.230.0110.00020.78
8.1.220.0030.00617.74
8.1.210.0040.00418.91
8.1.200.0080.00017.35
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0060.00318.49
8.1.160.0040.00423.79
8.1.150.0040.00418.87
8.1.140.0080.00317.36
8.1.130.0000.00717.61
8.1.120.0030.00617.35
8.1.110.0080.00017.46
8.1.100.0030.00417.34
8.1.90.0040.00417.42
8.1.80.0080.00317.33
8.1.70.0070.00017.49
8.1.60.0070.00317.50
8.1.50.0040.00417.52
8.1.40.0020.00917.33
8.1.30.0000.00817.57
8.1.20.0040.00417.68
8.1.10.0000.00717.55
8.1.00.0090.00017.34
8.0.300.0030.00320.01
8.0.290.0060.00316.75
8.0.280.0000.00718.35
8.0.270.0070.00016.80
8.0.260.0000.00717.21
8.0.250.0000.00716.85
8.0.240.0000.00716.97
8.0.230.0000.00716.95
8.0.220.0000.00716.77
8.0.210.0000.00716.85
8.0.200.0060.00016.95
8.0.190.0040.00416.97
8.0.180.0000.00716.92
8.0.170.0000.00816.98
8.0.160.0030.00517.00
8.0.150.0070.00016.81
8.0.140.0040.00416.76
8.0.130.0050.00013.26
8.0.120.0040.00416.75
8.0.110.0030.00716.85
8.0.100.0030.00516.93
8.0.90.0000.00716.84
8.0.80.0040.01116.96
8.0.70.0030.00316.89
8.0.60.0050.00316.76
8.0.50.0000.00816.90
8.0.30.0120.00717.02
8.0.20.0090.00917.40
8.0.10.0020.00516.73
8.0.00.0090.00816.81
7.4.330.0060.00015.08
7.4.320.0000.00616.50
7.4.300.0030.00316.29
7.4.290.0090.00016.58
7.4.280.0040.00416.43
7.4.270.0000.00716.43
7.4.260.0030.00316.38
7.4.250.0000.00716.40
7.4.240.0030.00316.52
7.4.230.0000.00716.43
7.4.220.0030.01416.54
7.4.210.0130.00616.48
7.4.200.0070.00016.35
7.4.160.0100.00716.30
7.4.150.0100.00717.40
7.4.140.0160.00717.86
7.4.130.0100.00716.46
7.4.120.0060.01116.57
7.4.110.0030.01516.45
7.4.100.0120.01216.33
7.4.90.0060.01216.42
7.4.80.0030.01619.39
7.4.70.0190.00316.41
7.4.60.0100.00716.48
7.4.50.0030.00516.59
7.4.40.0120.00416.45
7.4.30.0080.01416.38
7.4.00.0090.00614.83
7.3.330.0030.00313.17
7.3.320.0030.00313.14
7.3.310.0000.00716.22
7.3.300.0070.00016.16
7.3.290.0040.00416.10
7.3.280.0110.00916.20
7.3.270.0040.01417.40
7.3.260.0080.00816.31
7.3.250.0080.01016.38
7.3.240.0070.01016.57
7.3.230.0030.01616.57
7.3.210.0130.00316.47
7.3.200.0060.01516.56
7.3.190.0090.00916.53
7.3.180.0110.01116.61
7.3.170.0120.00916.30
7.3.160.0110.00616.31
7.3.10.0070.00716.50
7.3.00.0060.00916.64
7.2.330.0120.00616.54
7.2.320.0150.00416.54
7.2.310.0070.01016.70
7.2.300.0080.00816.68
7.2.290.0090.00916.48
7.2.130.0060.00616.58
7.2.120.0070.00316.89
7.2.110.0000.00816.77
7.2.100.0060.00616.73
7.2.90.0040.00716.70
7.2.80.0070.00417.09
7.2.70.0030.00617.09
7.2.60.0080.00516.73
7.2.50.0100.00716.85
7.2.40.0090.00316.97
7.2.30.0040.00816.77
7.2.20.0060.00616.75
7.2.10.0070.00717.05
7.2.00.0040.00718.00
7.1.250.0000.01415.51
7.1.200.0080.00615.64
7.1.100.0140.01416.00
7.1.70.0030.00617.08
7.1.60.0040.01919.17
7.1.50.0040.01816.67
7.1.00.0100.07322.46
7.0.200.0000.01016.46
7.0.60.0200.03319.96
7.0.50.0000.07017.89
7.0.40.0200.06319.90
7.0.30.0600.07020.34
7.0.20.0330.04020.30
7.0.10.0030.09020.09
7.0.00.0070.08320.16
5.6.210.0100.08320.66
5.6.200.0070.05018.22
5.6.190.0100.05320.27
5.6.180.0230.03720.45
5.6.170.0270.08320.42
5.6.160.0070.04320.51
5.6.150.0100.07018.06
5.6.140.0100.05318.22
5.6.130.0070.04018.18
5.6.120.0100.07321.02
5.6.110.0070.08321.00
5.6.100.0200.06721.02
5.6.90.0070.04321.02
5.6.80.0070.07020.52
5.5.350.0070.08320.31
5.5.340.0100.07717.98
5.5.330.0030.07320.15
5.5.320.0230.04320.18
5.5.310.0200.06720.24
5.5.300.0030.04318.02
5.5.290.0100.08017.95
5.5.280.0000.04320.72
5.5.270.0170.07720.89
5.5.260.0070.03720.95
5.5.250.0070.08720.74
5.5.240.0000.06720.11
5.4.450.0800.05019.59
5.4.440.0670.06319.13
5.4.430.0700.05719.45
5.4.420.0670.06319.46
5.4.410.0700.05719.39
5.4.400.0800.04719.23
5.4.390.0800.05019.19
5.4.380.0730.05019.14
5.4.370.0830.04318.91
5.4.360.0770.05319.25
5.4.350.0970.03719.14
5.4.340.0800.05019.16
5.4.320.0870.05019.21
5.4.310.0670.06019.30
5.4.300.0770.05019.30
5.4.290.0670.06019.14
5.4.280.0770.05319.11
5.4.270.0700.05318.79
5.4.260.0730.05319.32
5.4.250.0600.06719.24
5.4.240.0800.04719.07
5.4.230.0730.05319.07
5.4.220.0770.05018.79
5.4.210.0670.05718.94
5.4.200.0700.05319.21
5.4.190.0700.05319.27
5.4.180.0700.05319.29
5.4.170.0730.05719.08
5.4.160.0670.05718.78
5.4.150.0700.06019.09
5.4.140.0930.05016.24
5.4.130.0770.04716.42
5.4.120.0730.05716.44
5.4.110.0770.05016.50
5.4.100.0770.04716.49
5.4.90.0830.05716.28
5.4.80.0800.05016.47
5.4.70.0200.04016.05
5.4.60.0200.03716.19
5.4.50.0030.05716.36
5.4.40.0000.04316.40
5.4.30.0130.06716.19
5.4.20.0030.06316.41

preferences:
45.93 ms | 401 KiB | 5 Q