3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base_convert('12020123112345698754321030041881', 10, 36)."\n"; echo base_convert(12020123112345698754321030041881, 10, 36)."\n"; echo base_convert('wddbr8v4gr4cw0k8oo0s', 36, 10)."\n"; echo base_convert('bu2stz2jwn', 36, 10)."\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)
8.3.70.0030.01416.75
8.3.60.0160.00018.68
8.3.50.0090.00922.91
8.3.40.0110.00419.02
8.3.30.0140.00019.04
8.3.20.0070.00020.42
8.3.10.0080.00021.98
8.3.00.0040.00419.21
8.2.180.0160.00318.41
8.2.170.0120.00322.96
8.2.160.0070.01020.47
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00720.88
8.2.110.0060.00322.45
8.2.100.0080.00419.64
8.2.90.0030.00617.88
8.2.80.0040.00418.77
8.2.70.0050.00317.93
8.2.60.0000.00817.75
8.2.50.0030.00517.63
8.2.40.0060.00319.55
8.2.30.0000.00719.22
8.2.20.0000.00717.80
8.2.10.0070.00018.11
8.2.00.0000.00717.77
8.1.280.0100.00625.92
8.1.270.0030.00724.07
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0000.01023.99
8.1.230.0000.01119.29
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0000.00817.48
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0070.00018.92
8.1.160.0000.00719.02
8.1.150.0040.00418.98
8.1.140.0040.00417.56
8.1.130.0070.00017.84
8.1.120.0040.00417.56
8.1.110.0000.00717.54
8.1.100.0040.00417.55
8.1.90.0040.00417.49
8.1.80.0020.00517.57
8.1.70.0000.00717.39
8.1.60.0040.00417.63
8.1.50.0040.00417.60
8.1.40.0060.00617.52
8.1.30.0060.00317.73
8.1.20.0030.00617.75
8.1.10.0020.00517.63
8.1.00.0080.00017.39
8.0.300.0080.00018.77
8.0.290.0060.00316.88
8.0.280.0000.00718.58
8.0.270.0000.00717.28
8.0.260.0000.00617.33
8.0.250.0000.00717.07
8.0.240.0000.00717.11
8.0.230.0000.00717.11
8.0.220.0000.00717.02
8.0.210.0000.00716.93
8.0.200.0040.00417.13
8.0.190.0090.00017.04
8.0.180.0040.00417.08
8.0.170.0030.00617.07
8.0.160.0000.00717.10
8.0.150.0030.00517.05
8.0.140.0000.00717.01
8.0.130.0060.00013.48
8.0.120.0030.00517.04
8.0.110.0000.00716.98
8.0.100.0040.00416.87
8.0.90.0040.00417.00
8.0.80.0040.01417.01
8.0.70.0040.00417.05
8.0.60.0040.00416.89
8.0.50.0050.00216.91
8.0.30.0050.01417.21
8.0.20.0050.01417.42
8.0.10.0000.00716.91
8.0.00.0100.01216.85
7.4.330.0000.00515.03
7.4.320.0030.00316.62
7.4.300.0060.00016.62
7.4.290.0020.00516.62
7.4.280.0070.00016.57
7.4.270.0030.00316.55
7.4.260.0030.00316.63
7.4.250.0040.00416.54
7.4.240.0040.00316.53
7.4.230.0000.00716.45
7.4.220.0110.00716.61
7.4.210.0000.01516.71
7.4.200.0080.00016.67
7.4.160.0000.01716.63
7.4.150.0030.01317.40
7.4.140.0100.00717.86
7.4.130.0060.01216.69
7.4.120.0090.00816.55
7.4.110.0070.01016.41
7.4.100.0170.00616.59
7.4.90.0030.01316.59
7.4.80.0090.00919.39
7.4.70.0040.01416.71
7.4.60.0080.00816.60
7.4.50.0030.00616.77
7.4.40.0130.01016.67
7.4.30.0150.00016.49
7.4.00.0070.00814.90
7.3.330.0060.00013.25
7.3.320.0000.00513.10
7.3.310.0000.00716.45
7.3.300.0000.00616.37
7.3.290.0080.00716.33
7.3.280.0060.01116.34
7.3.270.0120.00617.40
7.3.260.0100.00716.70
7.3.240.0070.01316.29
7.3.230.0120.00616.52
7.3.210.0120.00916.38
7.3.200.0120.00719.39
7.3.190.0120.00316.63
7.3.180.0130.00316.42
7.3.170.0080.00816.68
7.3.160.0000.02016.31
7.3.120.0060.00914.81
7.3.110.0050.01214.82
7.3.100.0030.01014.65
7.3.90.0070.00814.91
7.3.80.0030.01214.79
7.3.70.0040.00714.79
7.3.60.0060.00914.81
7.3.50.0060.00814.76
7.3.40.0040.00914.92
7.3.30.0050.00914.95
7.3.20.0050.01016.77
7.3.10.0050.01016.50
7.3.00.0020.01516.75
7.2.330.0090.01116.39
7.2.320.0060.01016.82
7.2.310.0100.01016.60
7.2.300.0070.01016.80
7.2.290.0130.01016.62
7.2.250.0120.00814.75
7.2.240.0070.00915.01
7.2.230.0070.00515.04
7.2.220.0020.01015.11
7.2.210.0070.00914.97
7.2.200.0080.00615.23
7.2.190.0020.01415.05
7.2.180.0070.00715.09
7.2.170.0050.00714.97
7.2.160.0070.00715.12
7.2.150.0070.00716.99
7.2.140.0030.00916.98
7.2.130.0040.01116.88
7.2.120.0000.01416.91
7.2.110.0040.01117.10
7.2.100.0030.01016.86
7.2.90.0070.00316.81
7.2.80.0070.00816.81
7.2.70.0040.01416.95
7.2.60.0070.00916.83
7.2.50.0090.00616.97
7.2.40.0030.01316.86
7.2.30.0000.01216.96
7.2.20.0110.00816.78
7.2.10.0040.01216.96
7.2.00.0020.01218.19
7.1.330.0090.00515.81
7.1.320.0070.00715.84
7.1.310.0030.01415.63
7.1.300.0020.01415.67
7.1.290.0040.00515.49
7.1.280.0070.00715.89
7.1.270.0020.01215.73
7.1.260.0070.00715.90
7.1.250.0070.00715.82
7.1.200.0090.00615.94
7.1.100.0000.01018.02
7.1.70.0000.00917.10
7.1.60.0100.01619.57
7.1.50.0160.00616.80
7.1.00.0030.07322.41
7.0.200.0040.00416.68
7.0.140.0000.03722.27
7.0.60.0030.07720.09
7.0.50.0000.06717.95
7.0.40.0070.05020.31
7.0.30.0530.06720.25
7.0.20.0300.07320.19
7.0.10.0130.08020.33
7.0.00.0070.08320.42
5.6.280.0030.07320.80
5.6.210.0030.08320.74
5.6.200.0030.08718.31
5.6.190.0030.04320.66
5.6.180.0330.04720.67
5.6.170.0230.08020.62
5.6.160.0100.08020.61
5.6.150.0070.04018.24
5.6.140.0070.05718.29
5.6.130.0030.07718.16
5.6.120.0130.07321.17
5.6.110.0030.05021.17
5.6.100.0100.08721.16
5.6.90.0070.07721.23
5.6.80.0000.04720.54
5.5.350.0270.05720.52
5.5.340.0030.08018.14
5.5.330.0100.04320.33
5.5.320.0030.05020.42
5.5.310.0170.04720.23
5.5.300.0070.04718.16
5.5.290.0200.06718.00
5.5.280.0100.04020.84
5.5.270.0070.08720.86
5.5.260.0030.04021.02
5.5.250.0100.04720.63
5.5.240.0000.08720.21
5.4.450.0430.06719.34
5.4.440.0300.06719.76
5.4.430.0200.04719.57
5.4.420.0230.04319.44
5.4.410.0230.04019.59
5.4.400.0070.05719.02
5.4.390.0100.05719.11
5.4.380.0070.06019.22
5.4.370.0270.05718.84
5.4.360.0270.07018.68
5.4.350.0230.06018.79
5.4.340.0170.06318.57
5.4.320.0170.06318.84
5.4.310.0170.05318.80
5.4.300.0170.05018.65
5.4.290.0230.07318.54
5.4.280.0270.05718.62
5.4.270.0130.06018.64
5.4.260.0130.05718.76
5.4.250.0130.06018.65
5.4.240.0230.05318.61
5.4.230.0130.05318.57
5.4.220.0200.05018.83
5.4.210.0200.04718.82
5.4.200.0230.04316.51
5.4.190.0070.06318.51
5.4.180.0230.04718.78
5.4.170.0130.06018.57
5.4.160.0130.06318.78
5.4.150.0270.04318.74
5.4.140.0270.05016.27
5.4.130.0100.05716.34
5.4.120.0130.05316.34
5.4.110.0170.05316.31
5.4.100.0200.05016.12
5.4.90.0170.05016.13
5.4.80.0230.04016.15
5.4.70.0130.05316.23
5.4.60.0170.04716.25
5.4.50.0130.05016.25
5.4.40.0200.04716.23
5.4.30.0170.04716.19
5.4.20.0200.04716.11
5.4.10.0200.05016.11
5.4.00.0230.05015.77
5.3.290.0170.05314.64
5.3.280.0200.05014.58
5.3.270.0070.06314.70
5.3.260.0200.05014.53
5.3.250.0170.05014.60
5.3.240.0170.05014.67
5.3.230.0170.05014.69
5.3.220.0200.05014.51
5.3.210.0170.05314.64
5.3.200.0130.05314.55
5.3.190.0170.05314.55
5.3.180.0230.04714.65
5.3.170.0130.05714.48
5.3.160.0200.04714.55
5.3.150.0200.07314.52
5.3.140.0130.05314.46
5.3.130.0300.04014.64
5.3.120.0170.05314.54
5.3.110.0270.04714.58
5.3.100.0130.05314.02
5.3.90.0230.04713.98
5.3.80.0100.05713.95
5.3.70.0070.06014.00
5.3.60.0230.05013.93
5.3.50.0200.05014.04
5.3.40.0200.05313.95
5.3.30.0130.05013.98
5.3.20.0100.05313.61
5.3.10.0200.05313.59
5.3.00.0130.05313.53
5.2.170.0200.03311.11
5.2.160.0170.04011.28
5.2.150.0170.04011.06
5.2.140.0200.03711.11
5.2.130.0230.03011.12
5.2.120.0100.04311.07
5.2.110.0170.04011.05
5.2.100.0130.04011.12
5.2.90.0170.03711.03
5.2.80.0130.04311.14
5.2.70.0170.03711.06
5.2.60.0170.04311.01
5.2.50.0100.04710.99
5.2.40.0200.03010.92
5.2.30.0230.03311.01
5.2.20.0100.04010.91
5.2.10.0170.03710.95
5.2.00.0100.04310.82
5.1.60.0100.0339.98
5.1.50.0030.0479.98
5.1.40.0100.03310.07
5.1.30.0100.03710.30
5.1.20.0130.03710.39
5.1.10.0000.04710.25
5.1.00.0100.03310.16
5.0.50.0070.0308.76
5.0.40.0070.0278.43
5.0.30.0100.0408.23
5.0.20.0100.0308.28
5.0.10.0130.0208.35
5.0.00.0070.0438.27
4.4.90.0070.0205.95
4.4.80.0070.0205.88
4.4.70.0030.0235.90
4.4.60.0030.0235.90
4.4.50.0070.0205.89
4.4.40.0070.0375.89
4.4.30.0070.0205.87
4.4.20.0030.0275.96
4.4.10.0030.0235.96
4.4.00.0070.0335.91
4.3.110.0030.0235.81
4.3.100.0100.0175.82
4.3.90.0030.0235.82
4.3.80.0130.0275.77
4.3.70.0070.0205.78
4.3.60.0070.0205.87
4.3.50.0000.0275.80
4.3.40.0070.0335.77
4.3.30.0100.0174.58
4.3.20.0030.0234.53
4.3.10.0030.0234.56
4.3.00.0100.0207.56

preferences:
63.7 ms | 401 KiB | 5 Q