3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Author: holdoffhunger@gmail.com $hexadecimal_number = "1234567890aBcDeF0123456789"; $binary_number = base_convert($hexadecimal_number, 16, 2); print($binary_number); ?>

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)
8.3.70.0060.01216.75
8.3.60.0130.00718.55
8.3.50.0130.00421.14
8.3.40.0150.00018.70
8.3.30.0150.00718.84
8.3.20.0080.00018.94
8.3.10.0040.00421.19
8.3.00.0040.00421.90
8.2.180.0040.01416.75
8.2.170.0120.00922.96
8.2.160.0110.00320.35
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00721.24
8.2.110.0040.00420.45
8.2.100.0090.00317.97
8.2.90.0020.00519.47
8.2.80.0050.00317.97
8.2.70.0130.00017.88
8.2.60.0040.00417.93
8.2.50.0080.00418.07
8.2.40.0060.00318.34
8.2.30.0050.00221.39
8.2.20.0040.00417.69
8.2.10.0000.00717.91
8.2.00.0050.00317.80
8.1.280.0040.01425.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.71
8.1.230.0000.01120.97
8.1.220.0030.00618.77
8.1.210.0040.00419.04
8.1.200.0090.00017.13
8.1.190.0070.00417.53
8.1.180.0060.00318.10
8.1.170.0080.00018.78
8.1.160.0040.00418.91
8.1.150.0080.00018.79
8.1.140.0040.00417.59
8.1.130.0050.00317.92
8.1.120.0070.00017.57
8.1.110.0000.00717.58
8.1.100.0060.00317.50
8.1.90.0000.00717.56
8.1.80.0000.00817.63
8.1.70.0070.00017.52
8.1.60.0060.00317.70
8.1.50.0000.00817.62
8.1.40.0000.00817.63
8.1.30.0000.00717.73
8.1.20.0080.00017.70
8.1.10.0030.00617.63
8.1.00.0040.00417.59
8.0.300.0040.00420.15
8.0.290.0040.00417.43
8.0.280.0040.00418.49
8.0.270.0070.00017.40
8.0.260.0030.00316.97
8.0.250.0080.00017.01
8.0.240.0040.00417.11
8.0.230.0000.00717.06
8.0.220.0070.00016.93
8.0.210.0080.00017.01
8.0.200.0000.00717.04
8.0.190.0070.00016.93
8.0.180.0000.00916.88
8.0.170.0000.00817.00
8.0.160.0070.00016.93
8.0.150.0030.00316.96
8.0.140.0030.00516.97
8.0.130.0030.00313.36
8.0.120.0050.00316.90
8.0.110.0000.00717.03
8.0.100.0000.00716.98
8.0.90.0000.00717.02
8.0.80.0070.01017.05
8.0.70.0040.00416.88
8.0.60.0040.00416.86
8.0.50.0040.00416.83
8.0.30.0030.01516.93
8.0.20.0120.00617.40
8.0.10.0000.00717.16
8.0.00.0060.01116.76
7.4.330.0060.00014.79
7.4.320.0030.00316.67
7.4.300.0060.00016.53
7.4.290.0030.00316.60
7.4.280.0070.00016.55
7.4.270.0040.00416.74
7.4.260.0000.00513.40
7.4.250.0050.00316.68
7.4.240.0030.00516.69
7.4.230.0000.00716.51
7.4.220.0120.00616.61
7.4.210.0050.01116.67
7.4.200.0070.00016.71
7.4.190.0030.00316.53
7.4.160.0170.00316.60
7.4.150.0240.01717.40
7.4.140.0080.01017.86
7.4.130.0140.00816.54
7.4.120.0130.00316.69
7.4.110.0070.01016.61
7.4.100.0100.00716.61
7.4.90.0100.00716.57
7.4.80.0100.01319.39
7.4.70.0050.01216.75
7.4.60.0130.00916.77
7.4.50.0050.00316.28
7.4.40.0100.00722.77
7.4.30.0030.01816.59
7.4.00.0070.00714.86
7.3.330.0030.00313.08
7.3.320.0060.00613.16
7.3.310.0060.00316.34
7.3.300.0030.00316.38
7.3.290.0120.00316.34
7.3.280.0100.00516.36
7.3.270.0170.00017.40
7.3.260.0120.00818.24
7.3.250.0100.01016.52
7.3.240.0060.00916.60
7.3.230.0100.00716.39
7.3.210.0160.00616.40
7.3.200.0110.00619.39
7.3.190.0140.00816.59
7.3.180.0090.00816.60
7.3.170.0000.01616.43
7.3.160.0100.00616.26
7.3.120.0100.00715.00
7.2.330.0060.01316.45
7.2.320.0110.00616.91
7.2.310.0120.00616.63
7.2.300.0090.01316.88
7.2.290.0120.00916.64
7.2.00.0050.00519.55
7.1.100.0040.00717.95
7.1.70.0030.00717.32
7.1.60.0110.01519.40
7.1.50.0100.01417.08
7.1.00.0070.03022.50
7.0.200.0080.00816.51
7.0.140.0100.07022.08
7.0.70.0100.06721.86
7.0.60.0070.05321.73
7.0.50.0070.08322.29
7.0.40.0100.07720.30
7.0.30.0070.05720.10
7.0.20.0000.05720.17
7.0.10.0070.07720.10
7.0.00.0030.07720.29
5.6.280.0000.07721.18
5.6.220.0070.07720.79
5.6.210.0100.08020.79
5.6.200.0130.06321.10
5.6.190.0070.06321.24
5.6.180.0070.06721.01
5.6.170.0030.04721.20
5.6.160.0000.06321.09
5.6.150.0070.07721.09
5.6.140.0030.04321.11
5.6.130.0030.06721.08
5.6.120.0030.04721.14
5.6.110.0000.04721.15
5.6.100.0070.04021.18
5.6.90.0000.04321.18
5.6.80.0000.04020.47
5.6.70.0000.03720.57
5.6.60.0000.03720.40
5.6.50.0000.03320.58
5.6.40.0070.08020.58
5.6.30.0000.04020.48
5.6.20.0030.03020.51
5.6.10.0000.04720.44
5.6.00.0070.03320.43
5.5.360.0000.08720.43
5.5.350.0000.06020.57
5.5.340.0030.07721.07
5.5.330.0030.05320.85
5.5.320.0070.08020.79
5.5.310.0100.07320.84
5.5.300.0100.06321.02
5.5.290.0070.05020.85
5.5.280.0030.07720.79
5.5.270.0000.05021.04
5.5.260.0070.03720.83
5.5.250.0030.04020.63
5.5.240.0000.04020.30
5.5.230.0030.03320.17
5.5.220.0000.04020.23
5.5.210.0070.03020.23
5.5.200.0070.02720.31
5.5.190.0070.04720.16
5.5.180.0000.06320.16
5.5.160.0030.03720.30
5.5.150.0000.04020.41
5.5.140.0000.03720.30
5.5.130.0030.03720.30
5.5.120.0000.04320.35
5.5.110.0000.04320.19
5.5.100.0000.04020.09
5.5.90.0030.03720.24
5.5.80.0000.03320.06
5.5.70.0000.03320.05
5.5.60.0000.03720.31
5.5.50.0030.03020.16
5.5.40.0030.03720.05
5.5.30.0000.03720.15
5.5.20.0000.04020.15
5.5.10.0000.03320.19
5.5.00.0030.04020.11
5.4.450.0000.05319.17
5.4.440.0030.03719.56
5.4.430.0000.04019.34
5.4.420.0000.04319.57
5.4.410.0070.03319.37
5.4.400.0030.04019.27
5.4.390.0000.03319.36
5.4.380.0000.03319.19
5.4.370.0000.03318.86
5.4.360.0000.04019.22
5.4.350.0070.04319.25
5.4.340.0000.04319.27
5.4.320.0000.03319.22
5.4.310.0070.02719.16
5.4.300.0000.03719.21
5.4.290.0000.03719.02
5.4.280.0000.04019.22
5.4.270.0000.03319.03
5.4.260.0000.04319.13
5.4.250.0000.03319.21
5.4.240.0000.03719.15
5.4.230.0000.03319.11
5.4.220.0070.02719.14
5.4.210.0030.03318.84
5.4.200.0000.05319.21
5.4.190.0000.03719.07
5.4.180.0030.03019.03
5.4.170.0030.04319.07
5.4.160.0000.03019.15
5.4.150.0000.04019.24
5.4.140.0000.03716.59
5.4.130.0000.03716.48
5.4.120.0000.05316.44
5.4.110.0070.07316.53
5.4.100.0070.07316.55
5.4.90.0000.06716.40
5.4.80.0070.05016.48
5.4.70.0030.05316.53
5.4.60.0170.06016.31
5.4.50.0030.06016.52
5.4.40.0000.06716.53
5.4.30.0000.06316.48
5.4.20.0000.06316.43
5.4.10.0100.06016.46
5.4.00.0000.04715.85
5.3.290.0000.04014.63
5.3.280.0000.03014.57
5.3.270.0030.05314.55
5.3.260.0000.04014.56
5.3.250.0000.03714.42
5.3.240.0030.04714.59
5.3.230.0000.03714.46
5.3.220.0000.06014.43
5.3.210.0000.05014.56
5.3.200.0070.05714.55
5.3.190.0000.07714.42
5.3.180.0070.07014.39
5.3.170.0000.08014.41
5.3.160.0000.05314.55
5.3.150.0000.04014.41
5.3.140.0000.05714.54
5.3.130.0070.07014.52
5.3.120.0030.08014.54
5.3.110.0030.06314.53
5.3.100.0030.07313.97
5.3.90.0030.07313.97
5.3.80.0070.06713.92
5.3.70.0030.07313.87
5.3.60.0030.08013.95
5.3.50.0070.06713.71
5.3.40.0030.04313.93
5.3.30.0030.04013.76
5.3.20.0000.07313.68
5.3.10.0070.06713.66
5.3.00.0030.05713.51
5.2.170.0070.05713.51
5.2.160.0000.06313.51
5.2.150.0000.06313.51
5.2.140.0070.06013.51
5.2.130.0030.06013.51
5.2.120.0070.05713.51
5.2.110.0070.05713.51
5.2.100.0030.05713.51
5.2.90.0030.02713.51
5.2.80.0000.04313.51
5.2.70.0000.04713.51
5.2.60.0000.05013.51
5.2.50.0030.06013.51
5.2.40.0000.06313.51
5.2.30.0030.05713.51
5.2.20.0000.06713.51
5.2.10.0030.05713.51
5.2.00.0100.05013.51
5.1.60.0030.05013.51
5.1.50.0000.05713.51
5.1.40.0030.03313.51
5.1.30.0000.05713.51
5.1.20.0030.06313.51
5.1.10.0030.02313.51
5.1.00.0000.03013.51
5.0.50.0000.03713.51
5.0.40.0070.04013.51
5.0.30.0000.06713.51
5.0.20.0030.03713.51
5.0.10.0000.04713.51
5.0.00.0000.07013.51
4.4.90.0000.03313.51
4.4.80.0000.03013.51
4.4.70.0070.03313.51
4.4.60.0030.03013.51
4.4.50.0000.03313.51
4.4.40.0030.05313.51
4.4.30.0000.04013.51
4.4.20.0000.02013.51
4.4.10.0030.01313.51
4.4.00.0030.05013.51
4.3.110.0030.03313.51
4.3.100.0000.02313.51
4.3.90.0000.03313.51
4.3.80.0000.05313.51
4.3.70.0000.02713.51
4.3.60.0000.03713.51
4.3.50.0030.02713.51
4.3.40.0100.04313.51
4.3.30.0030.03713.51
4.3.20.0070.03313.51
4.3.10.0000.03713.51
4.3.00.0000.03713.51

preferences:
42.06 ms | 401 KiB | 5 Q