3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$data = pack('i3c', 9234567890, 9234567890, 9234567890, 1); $data = pack('n3c', 100, 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)
8.3.60.0080.01218.30
8.3.50.0220.00621.96
8.3.40.0060.01218.71
8.3.30.0030.01018.83
8.3.20.0070.00020.07
8.3.10.0040.00423.56
8.3.00.0100.00022.57
8.2.180.0160.00016.75
8.2.170.0040.01122.96
8.2.160.0030.01022.11
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00419.23
8.2.110.0070.00320.43
8.2.100.0040.00717.79
8.2.90.0040.00418.09
8.2.80.0000.00717.97
8.2.70.0040.00417.50
8.2.60.0080.00018.04
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0040.00417.99
8.2.20.0080.00017.52
8.2.10.0000.00717.50
8.2.00.0040.00417.50
8.1.280.0100.00725.92
8.1.270.0090.00023.99
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00322.24
8.1.230.0030.00720.92
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0030.00517.29
8.1.180.0000.00918.10
8.1.170.0030.00618.51
8.1.160.0080.00021.95
8.1.150.0000.00718.49
8.1.140.0040.00417.38
8.1.130.0050.00317.69
8.1.120.0060.00317.39
8.1.110.0060.00317.42
8.1.100.0000.00717.28
8.1.90.0000.00817.27
8.1.80.0040.00417.28
8.1.70.0030.00317.38
8.1.60.0040.00417.55
8.1.50.0030.00517.38
8.1.40.0040.00417.44
8.1.30.0040.00417.46
8.1.20.0060.00317.48
8.1.10.0040.00417.46
8.1.00.0040.00417.44
8.0.300.0000.00820.21
8.0.290.0040.00417.15
8.0.280.0030.00318.22
8.0.270.0000.00717.22
8.0.260.0040.00418.29
8.0.250.0040.00416.89
8.0.240.0000.00716.90
8.0.230.0030.00316.93
8.0.220.0030.00316.71
8.0.210.0030.00316.72
8.0.200.0030.00316.88
8.0.190.0080.00016.88
8.0.180.0000.00716.80
8.0.170.0030.00516.75
8.0.160.0030.00516.90
8.0.150.0080.00016.69
8.0.140.0050.00216.81
8.0.130.0000.00613.34
8.0.120.0000.00716.67
8.0.110.0030.00516.73
8.0.100.0030.00516.90
8.0.90.0000.00716.86
8.0.80.0030.01616.77
8.0.70.0000.00716.68
8.0.60.0000.00816.75
8.0.50.0000.00816.70
8.0.30.0100.01316.95
8.0.20.0050.01317.40
8.0.10.0050.00316.77
8.0.00.0120.00716.64
7.4.330.0000.00515.00
7.4.320.0030.00316.40
7.4.300.0030.00316.44
7.4.290.0040.00416.45
7.4.280.0030.00316.42
7.4.270.0040.00416.41
7.4.260.0000.00716.43
7.4.250.0000.00716.37
7.4.240.0010.00616.38
7.4.230.0030.00316.61
7.4.220.0090.01016.39
7.4.210.0040.01116.51
7.4.200.0000.00716.23
7.4.190.0030.00516.51
7.4.160.0090.00616.55
7.4.150.0100.01317.40
7.4.140.0090.01117.86
7.4.130.0050.01316.37
7.4.120.0070.01016.34
7.4.110.0080.00916.34
7.4.100.0100.01016.38
7.4.90.0060.01216.41
7.4.80.0150.00716.29
7.4.70.0060.01216.30
7.4.60.0070.00716.39
7.4.50.0040.00416.65
7.4.40.0070.00722.77
7.4.30.0100.00716.25
7.4.00.0000.01514.92
7.3.330.0050.00012.88
7.3.320.0000.00513.06
7.3.310.0000.00716.13
7.3.300.0030.00316.15
7.3.290.0040.01116.04
7.3.280.0110.00716.13
7.3.270.0090.00917.40
7.3.260.0120.00316.12
7.3.250.0140.00316.25
7.3.240.0090.00916.08
7.3.230.0070.01016.39
7.3.210.0060.00916.47
7.3.200.0060.01219.39
7.3.190.0070.01416.18
7.3.180.0090.00916.04
7.3.170.0060.01016.27
7.3.160.0110.00616.22
7.3.120.0080.00814.73
7.3.10.0070.00716.49
7.3.00.0140.00016.57
7.2.330.0070.01016.24
7.2.320.0070.01016.67
7.2.310.0110.01116.66
7.2.300.0040.01216.55
7.2.290.0080.00916.48
7.2.130.0030.00916.65
7.2.120.0030.01216.65
7.2.110.0030.00616.59
7.2.100.0030.00916.73
7.2.90.0090.00616.76
7.2.80.0080.00416.94
7.2.70.0090.00416.96
7.2.60.0070.01016.93
7.2.50.0000.01016.83
7.2.40.0070.00316.62
7.2.30.0030.01216.79
7.2.20.0120.00316.76
7.2.10.0090.00616.64
7.2.00.0090.00616.80
7.1.250.0040.00415.34
7.1.200.0060.00915.71
7.1.100.0110.00018.23
7.1.70.0050.00317.00
7.1.60.0070.01319.24
7.1.50.0000.01516.94
7.1.00.0000.08022.40
7.0.200.0050.00316.66
7.0.140.0030.06722.05
7.0.100.0000.08320.00
7.0.90.0100.08019.86
7.0.80.0170.06720.13
7.0.70.0070.08019.92
7.0.60.0170.07319.91
7.0.50.0100.07020.29
7.0.40.0070.04720.15
7.0.30.0070.03720.10
7.0.20.0030.04319.95
7.0.10.0000.04720.09
7.0.00.0030.04020.04
5.6.280.0030.07321.00
5.6.250.0100.07720.77
5.6.240.0100.07720.69
5.6.230.0130.07020.66
5.6.220.0070.08320.67
5.6.210.0070.05020.56
5.6.200.0070.06321.01
5.6.190.0030.04321.10
5.6.180.0030.05021.07
5.6.170.0000.04321.04
5.6.160.0000.04321.05
5.6.150.0000.04321.12
5.6.140.0030.04021.12
5.6.130.0100.04021.16
5.6.120.0030.07721.00
5.6.110.0100.07721.17
5.6.100.0000.06321.09
5.6.90.0030.05021.08
5.6.80.0030.04020.32
5.6.70.0030.04020.38
5.6.60.0030.05020.32
5.6.50.0070.04020.49
5.6.40.0070.04320.40
5.6.30.0030.03720.36
5.6.20.0030.04020.40
5.6.10.0070.04020.37
5.6.00.0070.03720.38
5.5.380.0000.08320.42
5.5.370.0170.05020.36
5.5.360.0070.07720.53
5.5.350.0130.07020.44
5.5.340.0000.05020.92
5.5.330.0000.04720.77
5.5.320.0070.04320.92
5.5.310.0070.06020.86
5.5.300.0000.04320.93
5.5.290.0030.04320.75
5.5.280.0030.04020.75
5.5.270.0030.04320.77
5.5.260.0130.07320.87
5.5.250.0070.04320.61
5.5.240.0030.03720.21
5.5.230.0030.05320.27
5.5.220.0070.03720.30
5.5.210.0000.04320.22
5.5.200.0030.04720.18
5.5.190.0070.03720.23
5.5.180.0100.03720.12
5.5.160.0000.04020.20
5.5.150.0030.04320.26
5.5.140.0070.03720.20
5.5.130.0070.04320.27
5.5.120.0030.04320.23
5.5.110.0000.04320.13
5.5.100.0070.05720.05
5.5.90.0030.04020.12
5.5.80.0070.06720.13
5.5.70.0030.08319.96
5.5.60.0170.06720.08
5.5.50.0070.05020.13
5.5.40.0100.06319.99
5.5.30.0100.07720.11
5.5.20.0130.08020.04
5.5.10.0070.07720.03
5.5.00.0130.07020.09
5.4.450.0070.04019.48
5.4.440.0070.04019.30
5.4.430.0100.03319.39
5.4.420.0030.04319.37
5.4.410.0000.04319.32
5.4.400.0030.03719.23
5.4.390.0000.04019.23
5.4.380.0000.04019.03
5.4.370.0070.03319.22
5.4.360.0000.08319.04
5.4.350.0100.03018.95
5.4.340.0030.03718.93
5.4.320.0070.03718.95
5.4.310.0030.03719.14
5.4.300.0030.05019.12
5.4.290.0100.02719.04
5.4.280.0070.03718.81
5.4.270.0030.04018.78
5.4.260.0030.03318.96
5.4.250.0000.04019.09
5.4.240.0070.06318.78
5.4.230.0100.06019.11
5.4.220.0070.07719.14
5.4.210.0030.07719.03
5.4.200.0070.07719.11
5.4.190.0070.06018.89
5.4.180.0030.07719.06
5.4.170.0030.08319.02
5.4.160.0100.07318.94
5.4.150.0100.07319.04
5.4.140.0100.07316.30
5.4.130.0070.07316.26
5.4.120.0130.03716.12
5.4.110.0100.07016.30
5.4.100.0070.05016.41
5.4.90.0030.04316.21
5.4.80.0070.07316.25
5.4.70.0070.06316.27
5.4.60.0000.07716.18
5.4.50.0070.06716.41
5.4.40.0100.07016.29
5.4.30.0030.07716.41
5.4.20.0100.06716.23
5.4.10.0100.04016.20
5.4.00.0000.04715.62
5.3.290.0000.04014.58
5.3.280.0070.08014.58
5.3.270.0130.07014.52
5.3.260.0070.07714.56
5.3.250.0100.07314.51
5.3.240.0100.06714.61
5.3.230.0130.07314.55
5.3.220.0070.07714.56
5.3.210.0030.07714.55
5.3.200.0030.07314.41
5.3.190.0100.07314.42
5.3.180.0130.03714.38
5.3.170.0030.04714.54
5.3.160.0030.04714.42
5.3.150.0100.07014.41
5.3.140.0130.06714.55
5.3.130.0000.08014.36
5.3.120.0100.05714.54
5.3.110.0070.07314.55
5.3.100.0130.07014.04
5.3.90.0100.06313.93
5.3.80.0130.06313.81
5.3.70.0030.07314.00
5.3.60.0130.07013.99
5.3.50.0000.08013.70
5.3.40.0100.06313.94
5.3.30.0030.07713.86
5.3.20.0100.06713.65
5.3.10.0100.04013.43
5.3.00.0130.07013.58
5.2.170.0030.07311.43
5.2.160.0100.04311.43
5.2.150.0030.03711.43
5.2.140.0070.03311.43
5.2.130.0000.04311.43
5.2.120.0070.05711.43
5.2.110.0100.05711.43
5.2.100.0100.05711.43
5.2.90.0000.06711.43
5.2.80.0030.06711.43
5.2.70.0030.06311.43
5.2.60.0030.05311.43
5.2.50.0100.05711.43
5.2.40.0030.06311.43
5.2.30.0200.04711.43
5.2.20.0070.04311.43
5.2.10.0030.04011.43
5.2.00.0070.06011.43
5.1.60.0030.05011.43
5.1.50.0030.05311.43
5.1.40.0000.04311.43
5.1.30.0070.05011.43
5.1.20.0030.05311.43
5.1.10.0030.05311.43
5.1.00.0030.04011.43
5.0.50.0100.04011.43
5.0.40.0000.04311.43
5.0.30.0070.05311.43
5.0.20.0000.04711.43
5.0.10.0100.03711.43
5.0.00.0030.04311.43
4.4.90.0030.03311.43
4.4.80.0030.03011.43
4.4.70.0030.03311.43
4.4.60.0070.02711.43
4.4.50.0000.03311.43
4.4.40.0000.06011.43
4.4.30.0000.03711.43
4.4.20.0030.03011.43
4.4.10.0100.02711.43
4.4.00.0000.03311.43
4.3.110.0070.02011.43
4.3.100.0000.04011.43
4.3.90.0000.03711.43
4.3.80.0000.03011.43
4.3.70.0030.02011.43
4.3.60.0030.03311.43
4.3.50.0070.03011.43
4.3.40.0030.05011.43
4.3.30.0000.04011.43
4.3.20.0000.03711.43
4.3.10.0100.02711.43
4.3.00.0070.02711.43

preferences:
39.65 ms | 401 KiB | 5 Q