3v4l.org

run code in 300+ PHP versions simultaneously
<?php $return = ''; $base = '01234567890'; $num = 11112887; $result_62 = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; $base_arr = str_split($base); $base_len = 10; $result_62_arr = str_split($result_62); $result_62_len = 62; $num_arr = str_split($num); $num_len = strlen($num); while($num != '0') { $return = $result_62_arr[bcmod($num,62)].$return; $num = bcdiv($num,62,0); } echo $return;

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)
8.3.60.0070.00718.31
8.3.50.0140.00421.21
8.3.40.0110.00418.80
8.3.30.0140.00020.13
8.3.20.0050.00320.48
8.3.10.0000.00820.93
8.3.00.0150.00022.58
8.2.180.0150.00616.50
8.2.170.0040.01422.96
8.2.160.0030.01020.39
8.2.150.0050.00324.18
8.2.140.0000.01024.66
8.2.130.0040.00426.16
8.2.120.0080.00621.04
8.2.110.0060.00319.30
8.2.100.0070.00417.72
8.2.90.0000.00819.20
8.2.80.0040.00418.05
8.2.70.0000.00817.63
8.2.60.0060.00318.00
8.2.50.0050.00318.07
8.2.40.0060.00318.34
8.2.30.0070.00019.54
8.2.20.0000.00717.79
8.2.10.0070.00017.80
8.2.00.0000.00817.75
8.1.280.0040.01125.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00723.89
8.1.230.0000.01121.05
8.1.220.0000.00818.77
8.1.210.0040.00418.97
8.1.200.0100.00017.23
8.1.190.0020.00517.39
8.1.180.0050.00318.10
8.1.170.0060.00318.46
8.1.160.0030.00518.81
8.1.150.0000.00818.64
8.1.140.0000.00717.52
8.1.130.0070.00017.79
8.1.120.0040.00417.36
8.1.110.0000.00717.45
8.1.100.0050.00217.46
8.1.90.0050.00317.37
8.1.80.0000.00817.34
8.1.70.0030.00317.44
8.1.60.0090.00017.54
8.1.50.0050.00217.51
8.1.40.0030.00617.49
8.1.30.0040.00417.64
8.1.20.0040.00417.66
8.1.10.0000.00817.60
8.1.00.0050.00217.53
8.0.300.0040.00419.98
8.0.290.0040.00417.18
8.0.280.0000.00718.52
8.0.270.0050.00317.32
8.0.260.0040.00416.88
8.0.250.0070.00016.93
8.0.240.0040.00516.98
8.0.230.0000.00716.84
8.0.220.0000.00716.81
8.0.210.0080.00016.85
8.0.200.0000.00616.83
8.0.190.0030.00616.95
8.0.180.0040.00416.85
8.0.170.0080.00016.89
8.0.160.0000.00716.79
8.0.150.0000.00716.77
8.0.140.0000.00916.82
8.0.130.0000.00513.35
8.0.120.0040.00416.87
8.0.110.0000.00816.84
8.0.100.0040.00416.73
8.0.90.0000.00716.89
8.0.80.0070.01016.95
8.0.70.0050.00316.86
8.0.60.0030.00316.77
8.0.50.0070.00016.84
8.0.30.0090.01017.08
8.0.20.0130.00617.40
8.0.10.0000.00716.89
8.0.00.0110.00816.86
7.4.330.0020.00216.78
7.4.320.0030.00316.65
7.4.300.0030.00316.46
7.4.290.0040.00416.62
7.4.280.0040.00216.49
7.4.270.0000.00716.62
7.4.260.0000.00513.30
7.4.250.0080.00016.52
7.4.240.0040.00416.43
7.4.230.0070.00016.41
7.4.220.0130.01016.61
7.4.210.0100.00716.56
7.4.200.0040.00416.61
7.4.190.0050.00316.64
7.4.160.0100.00616.52
7.4.150.0090.01217.40
7.4.140.0040.01317.86
7.4.130.0060.01116.47
7.4.120.0090.00916.50
7.4.110.0070.01016.51
7.4.100.0140.00916.58
7.4.90.0060.01116.42
7.4.80.0150.00919.39
7.4.70.0070.01016.51
7.4.60.0100.00716.60
7.4.50.0030.00616.60
7.4.40.0040.01122.77
7.4.30.0110.00716.41
7.4.00.0090.00614.81
7.3.330.0060.00013.34
7.3.320.0020.00213.26
7.3.310.0040.00416.29
7.3.300.0060.00016.36
7.3.290.0060.01216.40
7.3.280.0090.00716.33
7.3.270.0140.00317.40
7.3.260.0080.01318.24
7.3.250.0150.00416.45
7.3.240.0070.01016.23
7.3.230.0080.00816.39
7.3.210.0160.00316.26
7.3.200.0070.01319.39
7.3.190.0090.01316.23
7.3.180.0030.01316.27
7.3.170.0130.00316.36
7.3.160.0070.01016.25
7.3.120.0090.00614.84
7.2.330.0180.00716.44
7.2.320.0150.00616.73
7.2.310.0080.01516.82
7.2.300.0110.00716.57
7.2.290.0100.00616.53
7.2.110.0760.00416.56
7.2.100.0350.00916.33
7.2.90.0100.01016.59
7.2.80.0180.00316.44
7.2.70.0270.00017.02
7.2.60.0220.00616.96
7.2.50.0220.00316.79
7.2.40.0220.00316.96
7.2.30.0290.00016.96
7.2.20.0200.00616.52
7.2.10.0110.00717.13
7.2.00.0130.00518.00
7.1.230.0440.00015.64
7.1.220.0120.00615.68
7.1.210.0320.01015.45
7.1.200.0170.00515.57
7.1.190.0150.00915.76
7.1.180.0120.00515.89
7.1.170.0300.00015.68
7.1.160.0240.00015.53
7.1.150.0150.00815.92
7.1.140.0210.00315.69
7.1.130.0190.00415.90
7.1.120.0120.00515.91
7.1.110.0110.00715.97
7.1.100.0100.00717.09
7.1.90.0210.00315.60
7.1.80.0310.00315.77
7.1.70.0110.00816.41
7.1.60.0110.01317.66
7.1.50.0080.01016.53
7.1.40.0220.00916.00
7.1.30.0150.01515.67
7.1.20.0280.00915.75
7.1.10.0140.00615.87
7.1.00.0280.02319.19
7.0.310.0170.00815.52
7.0.300.0120.00015.25
7.0.290.0220.00315.36
7.0.280.0180.00615.42
7.0.270.0190.00815.36
7.0.260.0180.00515.09
7.0.250.0170.00415.22
7.0.240.0230.00415.48
7.0.230.0560.00315.12
7.0.220.0110.00815.51
7.0.210.0200.00315.11
7.0.200.0130.00316.05
7.0.190.0390.00415.52
7.0.180.0150.00615.25
7.0.170.0190.00815.44
7.0.160.0220.00415.20
7.0.150.0200.00615.24
7.0.140.0060.04418.85
7.0.130.0190.00715.57
7.0.120.0280.01215.38
7.0.110.0210.00315.35
7.0.100.0160.04317.62
7.0.90.0220.04017.75
7.0.80.0150.02517.63
7.0.70.0290.03517.71
7.0.60.0170.03517.64
7.0.50.0230.04317.90
7.0.40.0130.02316.76
7.0.30.0140.03516.60
7.0.20.0140.02516.85
7.0.10.0100.04416.81
7.0.00.0080.04516.72
5.6.380.0110.00314.40
5.6.370.0130.00314.57
5.6.360.0150.00314.33
5.6.350.0140.00314.55
5.6.340.0160.00014.28
5.6.330.0120.00714.34
5.6.320.0110.00814.46
5.6.310.0160.00014.15
5.6.300.0170.00014.50
5.6.290.0050.00814.42
5.6.280.0080.03917.63
5.6.270.0050.01014.28
5.6.260.0140.00314.49
5.6.250.0090.04417.70
5.6.240.0100.04417.58
5.6.230.0070.04417.54
5.6.220.0090.04117.51
5.6.210.0050.04517.59
5.6.200.0050.04817.76
5.6.190.0080.04017.79
5.6.180.0100.04017.78
5.6.170.0120.02717.57
5.6.160.0090.02517.66
5.6.150.0050.04717.67
5.6.140.0050.04617.92
5.6.130.0070.04517.69
5.6.120.0040.03217.81
5.6.110.0070.03417.80
5.6.100.0150.03017.68
5.6.90.0060.05017.77
5.6.80.0080.04017.44
5.6.70.0060.03317.40
5.6.60.0120.03617.32
5.6.50.0070.03717.45
5.6.40.0090.02517.33
5.6.30.0070.03817.30
5.6.20.0100.02317.26
5.6.10.0110.02217.30
5.6.00.0130.04117.40
5.5.380.0070.04116.60
5.5.370.0050.04516.65
5.5.360.0080.02716.56
5.5.350.0110.02616.57
5.5.340.0050.04616.83
5.5.330.0090.03916.71
5.5.320.0100.03816.84
5.5.310.0070.03416.80
5.5.300.0000.05116.82
5.5.290.0050.03016.85
5.5.280.0100.03516.79
5.5.270.0050.03716.82
5.5.260.0090.04016.83
5.5.250.0100.02816.61
5.5.240.0100.02816.55
5.5.230.0040.04416.53
5.5.220.0070.04016.49
5.5.210.0040.03816.50
5.5.200.0070.03016.53
5.5.190.0020.02816.53
5.5.180.0060.02616.46
5.5.170.0160.00314.55
5.5.160.0120.03716.51
5.5.150.0090.02216.51
5.5.140.0110.04116.53
5.5.130.0090.03416.48
5.5.120.0100.03016.46
5.5.110.0060.04216.53
5.5.100.0070.02816.47
5.5.90.0060.04216.38
5.5.80.0100.03816.45
5.5.70.0130.03816.42
5.5.60.0070.02016.45
5.5.50.0110.03216.37
5.5.40.0070.04116.45
5.5.30.0090.04016.39
5.5.20.0040.04616.43
5.5.10.0130.01916.43
5.5.00.0070.03916.42
5.4.450.0100.04116.07
5.4.440.0090.02315.95
5.4.430.0120.02716.17
5.4.420.0080.02215.96
5.4.410.0050.02515.98
5.4.400.0090.03415.81
5.4.390.0120.04515.92
5.4.380.0060.03815.88
5.4.370.0090.03715.91
5.4.360.0050.04315.95
5.4.350.0100.03315.88
5.4.340.0070.04315.91
5.4.330.0090.00312.79
5.4.320.0110.03815.97
5.4.310.0050.03015.91
5.4.300.0120.01516.01
5.4.290.0080.01815.80
5.4.280.0070.02015.88
5.4.270.0070.02515.95
5.4.260.0030.04515.91
5.4.250.0100.03815.92
5.4.240.0160.03315.95
5.4.230.0100.03715.79
5.4.220.0070.04215.93
5.4.210.0130.03515.79
5.4.200.0090.04415.78
5.4.190.0120.03515.87
5.4.180.0090.03316.00
5.4.170.0060.03815.84
5.4.160.0100.03915.91
5.4.150.0060.04315.94
5.4.140.0040.04114.58
5.4.130.0100.03614.57
5.4.120.0080.02214.53
5.4.110.0070.04414.58
5.4.100.0090.02214.50
5.4.90.0100.03514.55
5.4.80.0110.03414.52
5.4.70.0070.04014.48
5.4.60.0150.03214.54
5.4.50.0070.03814.54
5.4.40.0060.03614.52
5.4.30.0080.02014.52
5.4.20.0080.03814.59
5.4.10.0080.03514.50
5.4.00.0090.03214.15
5.3.290.0070.04313.65
5.3.280.0060.02713.68
5.3.270.0110.03813.63
5.3.260.0080.03813.69
5.3.250.0050.04013.61
5.3.240.0090.02713.70
5.3.230.0060.02313.63
5.3.220.0060.04113.68
5.3.210.0100.03713.64
5.3.200.0090.03413.68
5.3.190.0100.03813.68
5.3.180.0030.04413.68
5.3.170.0070.02413.68
5.3.160.0060.03913.67
5.3.150.0040.02113.66
5.3.140.0100.04013.59
5.3.130.0090.03213.65
5.3.120.0090.03513.65
5.3.110.0130.03513.63
5.3.100.0060.04113.33
5.3.90.0050.04313.40
5.3.80.0100.02213.33
5.3.70.0070.03313.37
5.3.60.0050.02113.40
5.3.50.0070.02513.30
5.3.40.0070.03513.37
5.3.30.0030.03113.32
5.3.20.0040.02513.12
5.3.10.0060.04013.16
5.3.00.0030.02513.21
5.2.170.0060.03512.52
5.2.160.0040.03312.52
5.2.150.0070.03212.52
5.2.140.0080.02812.52
5.2.130.0050.03212.52
5.2.120.0030.02612.52
5.2.110.0070.01612.52
5.2.100.0040.01812.52
5.2.90.0050.01712.52
5.2.80.0020.01812.52
5.2.70.0060.01612.52
5.2.60.0030.01612.52
5.2.50.0040.01912.52
5.2.40.0050.01512.52
5.2.30.0040.01912.52
5.2.20.0020.02112.52
5.2.10.0020.01812.52
5.2.00.0020.01812.52
5.1.60.0020.01612.52
5.1.50.0050.01312.52
5.1.40.0050.01012.52
5.1.30.0020.01812.52
5.1.20.0040.01512.52
5.1.10.0090.00812.52
5.1.00.0070.02312.52
5.0.50.0030.01312.52
5.0.40.0080.00612.52
5.0.30.0060.01312.52
5.0.20.0030.01112.52
5.0.10.0000.01612.52
5.0.00.0030.01512.52
4.4.90.0020.00812.52
4.4.80.0040.00812.52
4.4.70.0020.00812.52
4.4.60.0030.01012.52
4.4.50.0060.00612.52
4.4.40.0040.01212.52
4.4.30.0040.00812.52
4.4.20.0020.00912.52
4.4.10.0010.01212.52
4.4.00.0020.01412.52
4.3.110.0020.01112.52
4.3.100.0040.00712.52
4.3.90.0020.00812.52
4.3.80.0030.01412.52
4.3.70.0030.01012.52
4.3.60.0000.01112.52
4.3.50.0010.01812.52
4.3.40.0020.02412.52
4.3.30.0020.00912.52
4.3.20.0030.00712.52
4.3.10.0020.01012.52
4.3.00.0000.01212.52

preferences:
52.61 ms | 401 KiB | 5 Q