3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$data = pack('L3c', 9234567890, 9234567890, 9234567890, 1); $data = pack('L3c', 1, 1, 1, 1); $data = bin2hex($data); $data = base_convert($data, 16, 36); var_dump($data);

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)
8.3.70.0120.00916.50
8.3.60.0040.01418.43
8.3.50.0080.00722.00
8.3.40.0190.00318.82
8.3.30.0100.00719.04
8.3.20.0080.00020.39
8.3.10.0000.00822.08
8.3.00.0080.00022.52
8.2.190.0120.00316.58
8.2.180.0120.00616.75
8.2.170.0090.00622.96
8.2.160.0070.00721.02
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.48
8.2.110.0000.00922.56
8.2.100.0080.00417.72
8.2.90.0060.00319.39
8.2.80.0070.00517.97
8.2.70.0030.00717.75
8.2.60.0000.01018.16
8.2.50.0100.00018.07
8.2.40.0050.00318.28
8.2.30.0000.00818.03
8.2.20.0040.00417.75
8.2.10.0000.00717.82
8.2.00.0000.00717.75
8.1.280.0110.00425.92
8.1.270.0040.00424.14
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0060.00324.10
8.1.230.0070.00419.25
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0070.00417.48
8.1.190.0040.00417.51
8.1.180.0030.00618.10
8.1.170.0040.00418.57
8.1.160.0000.00822.12
8.1.150.0040.00418.71
8.1.140.0080.00017.59
8.1.130.0070.00017.98
8.1.120.0000.00817.60
8.1.110.0000.00717.58
8.1.100.0000.00917.52
8.1.90.0030.00517.53
8.1.80.0050.00217.53
8.1.70.0020.00517.56
8.1.60.0000.00817.73
8.1.50.0000.00717.61
8.1.40.0000.00717.49
8.1.30.0040.00417.73
8.1.20.0030.00517.68
8.1.10.0030.00517.61
8.1.00.0030.00517.40
8.0.300.0040.00418.77
8.0.290.0050.00217.18
8.0.280.0000.00718.56
8.0.270.0030.00317.23
8.0.260.0000.00816.86
8.0.250.0030.00517.08
8.0.240.0000.00716.88
8.0.230.0000.00717.00
8.0.220.0030.00317.02
8.0.210.0000.00816.86
8.0.200.0030.00316.89
8.0.190.0030.00316.98
8.0.180.0090.00317.04
8.0.170.0030.00517.00
8.0.160.0000.00716.91
8.0.150.0050.00516.91
8.0.140.0070.00016.80
8.0.130.0050.00013.39
8.0.120.0080.00016.94
8.0.110.0000.00716.82
8.0.100.0050.00317.06
8.0.90.0080.00016.78
8.0.80.0060.01316.99
8.0.70.0020.00516.99
8.0.60.0040.00416.99
8.0.50.0040.00417.00
8.0.30.0160.00617.00
8.0.20.0130.00617.40
8.0.10.0040.00417.10
8.0.00.0060.01216.89
7.4.330.0000.00515.12
7.4.320.0030.00316.60
7.4.300.0020.00516.50
7.4.290.0000.00716.54
7.4.280.0070.00016.63
7.4.270.0070.00016.57
7.4.260.0060.00316.68
7.4.250.0000.00716.56
7.4.240.0050.00316.61
7.4.230.0000.00816.78
7.4.220.0130.01016.75
7.4.210.0040.01216.75
7.4.200.0030.00316.64
7.4.190.0070.00016.50
7.4.160.0130.01016.30
7.4.150.0330.01017.40
7.4.140.0120.00617.86
7.4.130.0060.01316.67
7.4.120.0110.00616.43
7.4.110.0090.00916.70
7.4.100.0130.00316.60
7.4.90.0100.01316.68
7.4.80.0120.00919.39
7.4.70.0110.00616.72
7.4.60.0030.01216.53
7.4.50.0030.00316.62
7.4.40.0150.00422.77
7.4.30.0030.01216.46
7.4.00.0070.00715.03
7.3.330.0000.00513.14
7.3.320.0000.00612.99
7.3.310.0000.00716.11
7.3.300.0030.00316.32
7.3.290.0120.00616.32
7.3.280.0090.00816.33
7.3.270.0120.01217.40
7.3.260.0070.01116.62
7.3.250.0130.00416.42
7.3.240.0130.00316.27
7.3.230.0060.01216.39
7.3.210.0070.01016.38
7.3.200.0100.00719.39
7.3.190.0100.00916.47
7.3.180.0120.00316.37
7.3.170.0130.00316.38
7.3.160.0090.00616.28
7.3.120.0090.00614.54
7.3.10.0070.00715.99
7.3.00.0120.00316.45
7.2.330.0090.00616.69
7.2.320.0110.00716.56
7.2.310.0140.00916.75
7.2.300.0090.01216.59
7.2.290.0110.00616.50
7.2.130.0120.00816.04
7.2.120.0060.01016.30
7.2.110.0140.00316.43
7.2.100.0150.00616.43
7.2.90.0230.00216.10
7.2.80.0110.01316.36
7.2.70.0080.01216.50
7.2.60.0110.00616.42
7.2.50.0090.01216.53
7.2.40.0140.00216.40
7.2.30.0140.00916.39
7.2.20.0150.00916.75
7.2.10.0190.00416.38
7.2.00.0160.00416.86
7.1.250.0070.01015.54
7.1.70.0000.00817.10
7.1.60.0060.01919.82
7.1.50.0070.01116.97
7.1.00.0070.07322.59
7.0.200.0090.00616.50
7.0.140.0030.06722.09
7.0.60.0000.07720.04
7.0.50.0030.04317.91
7.0.40.0030.07720.15
7.0.30.0300.07720.47
7.0.20.0430.07720.07
7.0.10.0100.06020.33
7.0.00.0130.08020.25
5.6.280.0070.07021.19
5.6.210.0170.07020.75
5.6.200.0070.05018.34
5.6.190.0100.08020.52
5.6.180.0200.07320.67
5.6.170.0230.05320.45
5.6.160.0070.04720.57
5.6.150.0070.06018.25
5.6.140.0030.05718.27
5.6.130.0070.05318.29
5.6.120.0070.07321.11
5.6.110.0070.08721.04
5.6.100.0100.03321.04
5.6.90.0000.05021.12
5.6.80.0030.08320.46
5.5.350.3100.03720.42
5.5.340.0030.08318.07
5.5.330.0130.08320.34
5.5.320.0270.07720.28
5.5.310.0270.05020.34
5.5.300.0030.05018.04
5.5.290.0030.04317.97
5.5.280.0170.06720.96
5.5.270.0130.04720.92
5.5.260.0070.05320.86
5.5.250.0070.06720.61
5.5.240.0270.06020.32
5.4.450.0300.04319.70
5.4.440.0370.07019.70
5.4.430.0230.05019.62
5.4.420.0200.04319.31
5.4.410.0270.03719.18
5.4.400.0270.03719.19
5.4.390.0370.03019.14
5.4.380.0270.03319.18
5.4.370.0270.03718.92
5.4.360.0300.03019.14
5.4.350.0230.03719.18
5.4.340.0200.04019.22
5.4.320.0270.03719.32
5.4.310.0230.04019.22
5.4.300.0270.03319.36
5.4.290.0270.03319.36
5.4.280.0270.05018.95
5.4.270.0270.04018.84
5.4.260.0270.03318.94
5.4.250.0300.04719.29
5.4.240.0370.03719.14
5.4.230.0270.03319.20
5.4.220.0330.04319.21
5.4.210.0270.03319.36
5.4.200.0200.04018.83
5.4.190.0270.03319.21
5.4.180.0230.03719.36
5.4.170.0230.03719.17
5.4.160.0230.03719.21
5.4.150.0200.04019.13
5.4.140.0200.04016.50
5.4.130.0270.03316.29
5.4.120.0300.02716.50
5.4.110.0230.03316.35
5.4.100.0230.03316.42
5.4.90.0230.04016.56
5.4.80.0230.03316.39
5.4.70.0270.03016.39
5.4.60.0230.03316.52
5.4.50.0230.03316.42
5.4.40.0200.03716.16
5.4.30.0230.03316.38
5.4.20.0230.03716.37
5.4.10.0170.04016.42
5.4.00.0200.03715.91
5.3.290.0200.04014.50
5.3.280.0270.03314.45
5.3.270.0230.03714.43
5.3.260.0270.04014.59
5.3.250.0270.03314.47
5.3.240.0270.03314.54
5.3.230.0230.04314.43
5.3.220.0200.03714.66
5.3.210.0300.03014.51
5.3.200.0400.03314.41
5.3.190.0270.03314.40
5.3.180.0200.04014.52
5.3.170.0300.04314.57
5.3.160.0270.03314.40
5.3.150.0400.03314.43
5.3.140.0230.03714.39
5.3.130.0330.04014.63
5.3.120.0200.04014.49
5.3.110.0200.04014.38
5.3.100.0200.04013.87
5.3.90.0230.03313.88
5.3.80.0270.04313.85
5.3.70.0170.04013.86
5.3.60.0200.03713.88
5.3.50.0170.04013.89
5.3.40.0300.05013.89
5.3.30.0270.03313.92
5.3.20.0230.03313.63
5.3.10.0270.06713.50
5.3.00.0270.04313.59
5.2.170.0200.02712.30
5.2.160.0170.03312.30
5.2.150.0200.03312.30
5.2.140.0230.03712.30
5.2.130.0200.02712.30
5.2.120.0170.05312.30
5.2.110.0130.04012.30
5.2.100.0200.04012.30
5.2.90.0170.03012.30
5.2.80.0230.05712.30
5.2.70.0130.03312.30
5.2.60.0200.03312.30
5.2.50.0170.04712.30
5.2.40.0270.05312.30
5.2.30.0170.06312.30
5.2.20.0230.04012.30
5.2.10.0300.04312.30
5.2.00.0270.03712.30
5.1.60.0300.04312.30
5.1.50.0230.03312.30
5.1.40.0170.02712.30
5.1.30.0270.04712.30
5.1.20.0230.04312.30
5.1.10.0230.04312.30
5.1.00.0230.05012.30
5.0.50.0130.02012.30
5.0.40.0130.03312.30
5.0.30.0130.05312.30
5.0.20.0130.02712.30
5.0.10.0100.04712.30
5.0.00.0100.04312.30
4.4.90.0070.01712.30
4.4.80.0100.01312.30
4.4.70.0100.03312.30
4.4.60.0130.03312.30
4.4.50.0100.01712.30
4.4.40.0170.02712.30
4.4.30.0130.03312.30
4.4.20.0130.03312.30
4.4.10.0130.01712.30
4.4.00.0200.04312.30
4.3.110.0100.02312.30
4.3.100.0100.03712.30
4.3.90.0130.01712.30
4.3.80.0130.04312.30
4.3.70.0100.02312.30
4.3.60.0100.02312.30
4.3.50.0170.01712.30
4.3.40.0170.04712.30
4.3.30.0070.02012.30
4.3.20.0030.03712.30
4.3.10.0030.03312.30
4.3.00.0030.03312.30

preferences:
48.81 ms | 401 KiB | 5 Q