3v4l.org

run code in 300+ PHP versions simultaneously
<?php function brut36($A="0123456789", $N=1) { $base="0123456789abcdefghijklmnopqrstuvwxyz"; $b=strlen($A); $count=pow($b, $N); for ($i=0;$i<$count;$i++) echo strtr(str_pad(base_convert($i, 10, $b), $N, "0", STR_PAD_LEFT), $base, $A),"\r\n"; } brut36("01", 3);

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)
8.3.60.0110.00416.63
8.3.50.0100.00316.43
8.3.40.0000.01518.87
8.3.30.0120.00318.72
8.3.20.0040.00419.91
8.3.10.0050.00321.77
8.3.00.0050.00319.38
8.2.180.0170.00318.29
8.2.170.0090.00622.96
8.2.160.0070.00720.20
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00420.94
8.2.120.0000.00726.35
8.2.110.0000.01020.47
8.2.100.0090.00317.78
8.2.90.0000.00819.21
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0040.00417.90
8.2.50.0000.00818.10
8.2.40.0000.00820.78
8.2.30.0050.00321.14
8.2.20.0040.00417.95
8.2.10.0040.00418.12
8.2.00.0040.00418.04
8.1.280.0190.00325.92
8.1.270.0000.00722.05
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00323.79
8.1.230.0060.00617.71
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00420.11
8.1.160.0070.00019.02
8.1.150.0080.00020.61
8.1.140.0090.00019.50
8.1.130.0000.00718.76
8.1.120.0050.00317.43
8.1.110.0000.00717.45
8.1.100.0000.00717.41
8.1.90.0000.00717.41
8.1.80.0040.00417.43
8.1.70.0070.00017.25
8.1.60.0080.00017.61
8.1.50.0000.00717.49
8.1.40.0030.00617.54
8.1.30.0040.00417.57
8.1.20.0080.00017.59
8.1.10.0030.00517.49
8.1.00.0000.00817.41
8.0.300.0060.00318.77
8.0.290.0040.00416.72
8.0.280.0000.00718.45
8.0.270.0030.00617.31
8.0.260.0030.00316.86
8.0.250.0030.00316.96
8.0.240.0000.00716.92
8.0.230.0070.00016.87
8.0.220.0030.00316.79
8.0.210.0070.00016.74
8.0.200.0000.00716.76
8.0.190.0000.00916.92
8.0.180.0020.00516.74
8.0.170.0080.00016.73
8.0.160.0000.00716.90
8.0.150.0070.00016.62
8.0.140.0070.00316.65
8.0.130.0000.00513.31
8.0.120.0040.00416.82
8.0.110.0040.00416.90
8.0.100.0080.00016.72
8.0.90.0000.00716.74
8.0.80.0030.01216.75
8.0.70.0030.00516.72
8.0.60.0000.00716.70
8.0.50.0040.00416.77
8.0.30.0130.00617.15
8.0.20.0070.01317.40
8.0.10.0000.00716.83
8.0.00.0090.00916.70
7.4.330.0020.00215.55
7.4.320.0000.00616.57
7.4.300.0030.00316.52
7.4.290.0000.00916.54
7.4.280.0000.00816.60
7.4.270.0070.00016.62
7.4.260.0000.00816.47
7.4.250.0040.00416.34
7.4.240.0000.00816.47
7.4.230.0000.00716.48
7.4.220.0150.00816.69
7.4.210.0070.00916.50
7.4.200.0000.00716.35
7.4.160.0150.00216.59
7.4.150.0030.01417.40
7.4.140.0100.00917.86
7.4.130.0070.01116.68
7.4.120.0070.01216.48
7.4.110.0050.01216.64
7.4.100.0120.00616.50
7.4.90.0040.01316.48
7.4.80.0120.00619.39
7.4.70.0080.00816.49
7.4.60.0080.00816.51
7.4.50.0090.00916.43
7.4.40.0100.00716.46
7.4.30.0000.01616.40
7.4.00.0030.01014.91
7.3.330.0050.00013.30
7.3.320.0020.00213.14
7.3.310.0040.00416.26
7.3.300.0040.00416.25
7.3.290.0000.00716.21
7.3.280.0060.01116.34
7.3.270.0090.00917.40
7.3.260.0120.01016.40
7.3.250.0090.00916.43
7.3.240.0110.00616.41
7.3.230.0090.00916.38
7.3.210.0060.01016.52
7.3.200.0060.01316.42
7.3.190.0090.00916.66
7.3.180.0090.00916.59
7.3.170.0090.00616.41
7.3.160.0000.01716.39
7.3.120.0030.01615.02
7.3.110.0090.00915.01
7.3.100.0040.00814.92
7.3.90.0060.00814.90
7.3.80.0060.00914.93
7.3.70.0060.00614.78
7.3.60.0060.00614.78
7.3.50.0090.00314.61
7.3.40.0030.00914.89
7.3.30.0100.00014.87
7.3.20.0080.00616.85
7.3.10.0050.01016.77
7.3.00.0030.00816.63
7.2.330.0060.01216.70
7.2.320.0090.00916.65
7.2.310.0060.01516.74
7.2.300.0130.00316.78
7.2.290.0090.01316.69
7.2.240.0030.01515.31
7.2.230.0030.01315.04
7.2.220.0030.01314.95
7.2.210.0100.00615.09
7.2.200.0030.00615.10
7.2.190.0090.00914.99
7.2.180.0090.00915.13
7.2.170.0040.00715.10
7.2.160.0000.01415.20
7.2.150.0060.00616.88
7.2.140.0110.00316.97
7.2.130.0030.01016.83
7.2.120.0070.01216.96
7.2.110.0030.01016.84
7.2.100.0080.00717.00
7.2.90.0060.00916.94
7.2.80.0050.01116.95
7.2.70.0060.00916.96
7.2.60.0050.00816.77
7.2.50.0080.00816.97
7.2.40.0080.00816.93
7.2.30.0040.01017.03
7.2.20.0070.00716.96
7.2.10.0060.00916.89
7.2.00.0050.00916.97
7.1.330.0040.01415.45
7.1.320.0080.00015.62
7.1.310.0030.00615.98
7.1.300.0000.01715.86
7.1.290.0100.00715.88
7.1.280.0100.00315.78
7.1.270.0080.00815.86
7.1.260.0030.00515.56
7.1.250.0050.00915.69
7.1.200.0040.01115.96
7.1.70.0090.00617.05
7.1.60.0240.01434.75
7.1.50.0120.01234.47
7.1.40.0190.00634.51
7.1.30.0120.01234.52
7.1.20.0140.01434.52
7.1.10.0060.00616.45
7.1.00.0000.01216.43
7.0.200.0050.00516.87
7.0.190.0000.01116.58
7.0.180.0000.01316.00
7.0.170.0100.00316.37
7.0.160.0060.00616.15
7.0.150.0040.00716.00
7.0.140.0060.00616.33
7.0.130.0030.01016.67
7.0.120.0060.00616.69
7.0.110.0060.00616.20
7.0.100.0040.00816.28
7.0.90.0090.00316.25
7.0.80.0030.00916.37
7.0.70.0060.00616.23
7.0.60.0030.00716.11
7.0.50.0000.01116.24
7.0.40.0030.00916.23
7.0.30.0000.01116.44
7.0.20.0040.00716.45
7.0.10.0040.00716.44
7.0.00.0060.00616.46

preferences:
38.9 ms | 401 KiB | 5 Q