3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Uo9kOMrb8Zfx8cHXT65JPNGYEbiYq90YNImYPdLkOo8w8Y8i8cPrRcD1ScSYEY8YB29ZRsvaQNHfRsuYEY91JaGYB29cTMniNsLkT79v8ZfcOMnpPImYRcywABgokJoH7JCmjZcolhT"; function base62_decode ($data) { $outstring = ''; $len = strlen($data); for ($i = 0; $i < $len; $i += 11) { $chunk = substr($data, $i, 11); $outlen = floor((strlen($chunk) * 6) / 8); $y = gmp_strval(gmp_init(ltrim($chunk, '0'), 62), 16); $pad = str_pad($y, $outlen * 2, '0', STR_PAD_LEFT); $outstring .= pack('H*', $pad); } return $outstring; } echo(base62_decode($str));

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)
8.3.60.0090.00618.43
8.3.50.0140.00322.05
8.3.40.0040.01118.79
8.3.30.0070.00719.29
8.3.20.0080.00020.59
8.3.10.0040.00422.27
8.3.00.0000.00822.59
8.2.180.0110.00716.88
8.2.170.0070.00722.96
8.2.160.0060.00819.46
8.2.150.0000.00824.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00419.73
8.2.110.0090.00022.50
8.2.100.0130.00019.63
8.2.90.0050.00219.46
8.2.80.0090.00018.30
8.2.70.0060.00318.00
8.2.60.0050.00318.28
8.2.50.0030.00918.07
8.2.40.0040.00420.32
8.2.30.0050.00318.36
8.2.20.0040.00417.93
8.2.10.0050.00217.96
8.2.00.0080.00017.91
8.1.280.0110.00425.92
8.1.270.0040.00422.27
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00724.17
8.1.230.0070.00319.35
8.1.220.0040.00418.04
8.1.210.0040.00418.77
8.1.200.0070.00317.36
8.1.190.0040.00417.78
8.1.180.0080.00018.76
8.1.170.0080.00018.71
8.1.160.0040.00422.25
8.1.150.0000.00718.69
8.1.140.0050.00317.68
8.1.130.0090.00018.03
8.1.120.0000.00717.50
8.1.110.0020.00517.55
8.1.100.0000.00717.66
8.1.90.0000.00717.61
8.1.80.0000.00717.62
8.1.70.0030.00317.62
8.1.60.0000.00817.64
8.1.50.0000.00817.70
8.1.40.0030.00617.66
8.1.30.0060.00317.77
8.1.20.0040.00417.77
8.1.10.0000.00817.66
8.1.00.0030.00617.57
8.0.300.0050.00318.77
8.0.290.0080.00017.41
8.0.280.0000.00718.54
8.0.270.0030.00516.91
8.0.260.0030.00317.06
8.0.250.0050.00317.21
8.0.240.0070.00017.14
8.0.230.0040.00417.11
8.0.220.0030.00316.92
8.0.210.0000.00717.16
8.0.200.0030.00316.96
8.0.190.0040.00416.99
8.0.180.0030.00517.09
8.0.170.0040.00416.98
8.0.160.0040.00417.00
8.0.150.0030.00617.01
8.0.140.0080.00017.05
8.0.130.0000.00513.35
8.0.120.0080.00016.91
8.0.110.0040.00416.94
8.0.100.0040.00417.07
8.0.90.0000.00716.91
8.0.80.0090.00917.07
8.0.70.0040.00417.06
8.0.60.0040.00417.07
8.0.50.0050.00317.01
8.0.30.0080.01017.26
8.0.20.0060.01617.40
8.0.10.0000.00716.95
8.0.00.0070.01116.98
7.4.330.0030.00315.09
7.4.320.0000.00616.78
7.4.300.0060.00016.75
7.4.290.0070.00016.66
7.4.280.0000.00716.73
7.4.270.0030.00516.72
7.4.260.0020.00516.71
7.4.250.0000.00716.52
7.4.240.0040.00416.70
7.4.230.0070.00016.75
7.4.220.0160.00616.82
7.4.210.0090.00716.76
7.4.200.0000.00716.61
7.4.190.0000.00816.57
7.4.160.0060.00916.71
7.4.150.0090.00917.40
7.4.140.0100.00817.86
7.4.130.0090.00816.75
7.4.120.0120.00616.77
7.4.110.0070.01516.82
7.4.100.0100.01316.66
7.4.90.0070.01116.77
7.4.80.0140.00619.39
7.4.70.0030.01416.76
7.4.60.0090.00916.86
7.4.50.0000.00416.68
7.4.40.0100.00722.77
7.4.30.0060.00916.71
7.4.00.0070.01015.26
7.3.330.0000.00513.48
7.3.320.0000.00513.48
7.3.310.0070.00016.63
7.3.300.0000.00616.44
7.3.290.0040.01116.65
7.3.280.0110.00616.53
7.3.270.0070.01017.40
7.3.260.0090.00916.90
7.3.250.0070.01016.67
7.3.240.0090.00816.77
7.3.230.0130.00316.61
7.3.210.0150.00316.75
7.3.200.0100.00719.39
7.3.190.0160.00916.62
7.3.180.0150.00016.59
7.3.170.0090.00916.84
7.3.160.0070.01016.53
7.3.120.0070.01115.14
7.3.110.0120.00614.91
7.3.100.0040.01215.20
7.3.90.0040.00715.05
7.3.80.0030.01015.35
7.3.70.0030.01014.85
7.3.60.0110.00414.88
7.3.50.0090.00615.04
7.3.40.0030.01415.16
7.3.30.0040.00715.15
7.3.20.0070.00716.97
7.3.10.0030.01316.89
7.3.00.0000.01816.87
7.2.330.0090.00916.71
7.2.320.0170.00316.90
7.2.310.0090.00916.71
7.2.300.0030.01416.86
7.2.290.0070.01116.98
7.2.250.0040.01515.21
7.2.240.0110.01115.29
7.2.230.0100.00615.26
7.2.220.0090.00315.20
7.2.210.0060.00615.32
7.2.200.0070.01115.39
7.2.190.0040.01115.31
7.2.180.0070.00715.18
7.2.170.0100.00615.35
7.2.60.0030.01217.27
7.2.00.0060.00619.65
7.1.330.0040.01215.90
7.1.320.0040.00815.73
7.1.310.0080.00815.89
7.1.300.0140.00015.78
7.1.290.0040.01115.85
7.1.280.0030.00715.98
7.1.270.0150.00015.96
7.1.260.0070.00716.19
7.1.200.0080.00015.98
7.1.100.0070.00718.34
7.1.70.0080.00417.31
7.1.60.0140.00719.82
7.1.50.0060.00617.12
7.1.00.0000.08022.53
7.0.200.0050.00217.13
7.0.140.0030.07322.18
7.0.60.0070.08020.05
7.0.50.0070.08018.08
7.0.40.0130.05320.65
7.0.30.0270.08320.26
7.0.20.0300.08320.36
7.0.10.0470.02720.38
7.0.00.0030.06020.48
5.6.280.0030.07321.32
5.6.210.0200.07020.59
5.6.200.0100.04018.47
5.6.190.0070.04320.57
5.6.180.3930.04020.73
5.6.170.0270.06320.71
5.6.160.0070.04020.73
5.6.150.0000.08318.34
5.6.140.0070.08018.42
5.6.130.0000.06318.42
5.6.120.0130.07021.24
5.6.110.0100.07321.26
5.6.100.0030.08021.23
5.6.90.0200.07021.25
5.6.80.0030.04720.64
5.6.70.0400.06020.52
5.5.350.0030.08020.34
5.5.340.0130.07718.07
5.5.330.0100.04020.37
5.5.320.0130.04720.43
5.5.310.0230.05320.46
5.5.300.0030.05718.17
5.5.290.0030.08018.20
5.5.280.0030.06320.91
5.5.270.0070.06720.86
5.5.260.0070.08721.13
5.5.250.0100.07720.81
5.5.240.0000.07320.40
5.4.450.0130.05319.72
5.4.440.0830.05019.89
5.4.430.0730.05019.73
5.4.420.0970.04719.77
5.4.410.0030.06019.70
5.4.400.1730.00018.68
5.4.390.1670.00018.81
5.4.380.0170.06318.99
5.4.370.0330.05318.88
5.4.360.0230.05718.92
5.4.350.0200.06718.66
5.4.340.0270.05718.79
5.4.320.0090.04012.51
5.4.310.0050.03812.50
5.4.300.0060.03912.51
5.4.290.0080.04112.50
5.4.280.0050.03712.40
5.4.270.0080.04012.40
5.4.260.0070.05319.22
5.4.250.0000.07319.26
5.4.240.0030.05319.09
5.4.230.0070.05018.91
5.4.220.0100.05019.29
5.4.210.0130.04319.21
5.4.200.0170.04319.20
5.4.190.0030.06719.20
5.4.180.0100.05018.89
5.4.170.0070.05318.89
5.4.160.0100.05019.25
5.4.150.0000.06019.00
5.4.140.0070.05016.68
5.4.130.0000.06016.59
5.4.120.0070.07316.76
5.4.110.0030.07716.75
5.4.100.0130.05316.67
5.4.90.0130.06316.76
5.4.80.0030.05016.65
5.4.70.0130.06316.58
5.4.60.0070.04716.61
5.4.50.0130.04016.87
5.4.40.0070.05016.64
5.4.30.0000.05316.72
5.4.20.0070.04716.79
5.4.10.0100.04716.84
5.4.00.0070.05016.04
5.3.290.0080.04512.80
5.3.280.0030.05314.61
5.3.270.0100.05014.78
5.3.260.0000.06014.43
5.3.250.0100.05314.74
5.3.240.0070.05014.78
5.3.230.0070.07714.70
5.3.220.0170.05014.63
5.3.210.0100.05014.66
5.3.200.0170.04014.57
5.3.190.0130.05714.65
5.3.180.0100.07014.72
5.3.170.0230.03314.74
5.3.160.0130.04314.54
5.3.150.0030.05314.65
5.3.140.0070.05014.72
5.3.130.0170.04314.53
5.3.120.0070.05714.72
5.3.110.0100.05314.76
5.3.100.0200.05714.12
5.3.90.0100.04714.00
5.3.80.0130.04314.00
5.3.70.0070.04714.10
5.3.60.0270.04714.02
5.3.50.0100.05013.92
5.3.40.0030.05714.04
5.3.30.0070.04713.88
5.3.20.0000.05313.59
5.3.10.0100.04313.82
5.3.00.0100.04713.63
5.2.170.0030.06311.22
5.2.160.0130.04711.04
5.2.150.0070.04011.21
5.2.140.0070.04011.30
5.2.130.0030.04311.00
5.2.120.0030.04011.09
5.2.110.0070.04311.00
5.2.100.0030.04011.26
5.2.90.0070.03711.19
5.2.80.0070.04010.99
5.2.70.0030.04011.17
5.2.60.0000.04311.00
5.2.50.0100.05310.85
5.2.40.0030.04011.09
5.2.30.0030.04311.14
5.2.20.0030.05311.13
5.2.10.0170.02710.83
5.2.00.0070.03710.69
5.1.60.0070.03010.23
5.1.50.0000.0409.84
5.1.40.0070.03310.01
5.1.30.0130.03310.41
5.1.20.0070.03310.44
5.1.10.0130.03010.04
5.1.00.0030.03710.05
5.0.50.0000.0438.64
5.0.40.0030.0308.42
5.0.30.0070.0508.47
5.0.20.0000.0308.44
5.0.10.0000.0308.19
5.0.00.0000.0438.26
4.4.90.0000.0235.94
4.4.80.0000.0235.82
4.4.70.0030.0205.86
4.4.60.0070.0175.83
4.4.50.0030.0235.94
4.4.40.0000.0375.98
4.4.30.0000.0235.86
4.4.20.0030.0305.92
4.4.10.0030.0205.92
4.4.00.0030.0335.90
4.3.110.0070.0305.79
4.3.100.0000.0235.86
4.3.90.0000.0205.78
4.3.80.0030.0335.73
4.3.70.0000.0235.75
4.3.60.0000.0235.76
4.3.50.0000.0235.89
4.3.40.0070.0275.72
4.3.30.0030.0204.82
4.3.20.0000.0234.82
4.3.10.0070.0174.82
4.3.00.0100.0275.70

preferences:
73.82 ms | 400 KiB | 5 Q