3v4l.org

run code in 300+ PHP versions simultaneously
<?php function createAllDirs($baseDirectory) { $array = array('0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'); foreach ($array as $value) { foreach ($array as $value2) { $directory = $value . $value2; mkdir($baseDirectory . $directory); } } } createAllDirs('test');

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)
8.3.60.0190.00316.88
8.3.50.0210.00921.92
8.3.40.0130.00718.61
8.3.30.0100.01018.88
8.3.20.0080.00320.21
8.3.10.0080.00421.72
8.3.00.0040.00820.84
8.2.180.0250.00618.29
8.2.170.0160.01022.96
8.2.160.0170.00321.95
8.2.150.0090.00324.18
8.2.140.0110.00024.66
8.2.130.0070.00326.16
8.2.120.0090.00321.00
8.2.110.0120.00022.24
8.2.100.0100.00721.12
8.2.90.0080.00318.95
8.2.80.0000.01017.97
8.2.70.0070.00317.50
8.2.60.0000.01117.92
8.2.50.0030.00718.07
8.2.40.0000.01318.04
8.2.30.0070.00418.08
8.2.20.0030.00717.68
8.2.10.0030.00718.22
8.2.00.0100.00017.89
8.1.280.0170.00325.92
8.1.270.0080.00418.95
8.1.260.0070.00426.35
8.1.250.0070.00428.09
8.1.240.0060.00623.72
8.1.230.0090.00619.17
8.1.220.0030.00617.78
8.1.210.0120.00318.77
8.1.200.0040.00817.11
8.1.190.0100.00017.22
8.1.180.0050.00518.10
8.1.170.0070.00418.66
8.1.160.0030.00622.00
8.1.150.0030.00918.98
8.1.140.0040.00719.22
8.1.130.0060.00317.91
8.1.120.0030.00617.50
8.1.110.0070.00317.57
8.1.100.0100.00017.54
8.1.90.0040.00717.61
8.1.80.0030.00617.51
8.1.70.0070.00417.45
8.1.60.0110.00017.68
8.1.50.0070.00317.62
8.1.40.0040.00817.49
8.1.30.0080.00417.70
8.1.20.0040.00817.71
8.1.10.0030.00617.43
8.1.00.0080.00417.48
8.0.300.0040.00718.77
8.0.290.0000.01116.63
8.0.280.0030.00618.32
8.0.270.0030.00717.12
8.0.260.0030.00617.21
8.0.250.0060.00316.80
8.0.240.0090.00016.85
8.0.230.0060.00316.87
8.0.220.0070.00316.91
8.0.210.0040.00716.80
8.0.200.0000.00916.86
8.0.190.0060.00316.80
8.0.180.0070.00316.97
8.0.170.0070.00416.85
8.0.160.0030.00716.81
8.0.150.0060.00316.92
8.0.140.0050.00516.91
8.0.130.0040.00413.38
8.0.120.0070.00416.77
8.0.110.0000.01016.75
8.0.100.0100.00016.83
8.0.90.0030.00716.76
8.0.80.0170.02116.95
8.0.70.0060.00616.91
8.0.60.0050.00516.87
8.0.50.0080.00316.87
8.0.30.0340.01916.98
8.0.20.0400.03217.40
8.0.10.0040.00817.04
8.0.00.0160.02016.61
7.4.330.0040.00415.03
7.4.320.0000.00816.49
7.4.300.0000.00916.52
7.4.290.0030.00716.44
7.4.280.0080.00316.49
7.4.270.0110.00016.41
7.4.260.0090.00016.31
7.4.250.0070.00316.45
7.4.240.0050.00516.43
7.4.230.0030.00616.39
7.4.220.0190.01316.41
7.4.210.0150.00916.61
7.4.200.0100.00016.30
7.4.160.0230.02016.31
7.4.150.0140.02417.40
7.4.140.0320.00817.86
7.4.130.0330.01116.51
7.4.120.0290.00616.48
7.4.110.0240.01516.51
7.4.100.0360.01316.52
7.4.90.0240.01516.68
7.4.80.0270.01019.39
7.4.70.0170.01716.33
7.4.60.0100.02116.36
7.4.50.0080.00416.26
7.4.40.0210.01016.53
7.4.30.0090.02216.53
7.4.00.0100.01314.94
7.3.330.0060.00013.20
7.3.320.0050.00313.36
7.3.310.0060.00616.13
7.3.300.0060.00316.23
7.3.290.0170.01316.26
7.3.280.0220.01516.24
7.3.270.0240.01617.40
7.3.260.0330.02416.56
7.3.250.0160.02516.50
7.3.240.0300.02016.56
7.3.230.0270.01716.45
7.3.210.0270.00916.45
7.3.200.0330.01619.39
7.3.190.0220.01316.33
7.3.180.0200.01316.21
7.3.170.0170.02416.33
7.3.160.0250.00716.66
7.2.330.0320.00316.40
7.2.320.0220.01016.67
7.2.310.0270.00716.52
7.2.300.0200.01416.58
7.2.290.0190.01316.38
7.2.60.0160.00316.99
7.1.200.0150.00415.67
7.1.70.0000.01517.13
7.1.60.0100.00719.46
7.1.50.0100.00716.74
7.1.00.0100.07322.28
7.0.200.0230.00314.65
7.0.140.0030.04022.09
7.0.60.0070.07719.82
7.0.50.0000.04317.96
7.0.40.0130.08320.39
7.0.30.0430.06320.16
7.0.20.0330.06720.09
7.0.10.0030.05720.03
7.0.00.0100.08720.06
5.6.280.0100.07020.91
5.6.210.0100.05320.55
5.6.200.0100.03718.23
5.6.190.0030.08720.48
5.6.180.0470.05020.68
5.6.170.0370.04720.55
5.6.160.0100.04020.57
5.6.150.0070.08318.15
5.6.140.0100.04318.23
5.6.130.0170.07318.14
5.6.120.0000.05021.02
5.6.110.0100.07721.12
5.6.100.0030.05020.99
5.6.90.0200.07321.13
5.6.80.0070.06720.38
5.5.350.0170.03320.50
5.5.340.0070.08317.98
5.5.330.0200.07320.37
5.5.320.0400.06720.28
5.5.310.0270.04020.27
5.5.300.0000.04718.02
5.5.290.0030.08318.09
5.5.280.0000.04320.66
5.5.270.0030.08320.79
5.5.260.0100.06720.85
5.5.250.0100.04320.58
5.5.240.0030.07720.04
5.4.450.0500.07019.58
5.4.440.0900.06019.17
5.4.430.0830.06719.47
5.4.420.1070.06319.44
5.4.410.0630.06319.43
5.4.400.1170.07019.02
5.4.390.0970.06018.50
5.4.380.0970.05318.78
5.4.370.1070.05318.75
5.4.360.0970.06718.43
5.4.350.0870.06318.49
5.4.340.1000.06018.79
5.4.320.1030.05718.78
5.4.310.0900.05018.56
5.4.300.0870.06318.49
5.4.290.0930.05718.80
5.4.280.0770.06018.84
5.4.270.0900.05718.78
5.4.260.0730.07718.45
5.4.250.0900.05718.75
5.4.240.0930.06718.75
5.4.230.0870.05718.57
5.4.220.0770.06318.80
5.4.210.1070.08018.48
5.4.200.0970.05016.66
5.4.190.0970.06018.73
5.4.180.0830.05018.61
5.4.170.0500.06318.72
5.4.160.0630.06018.43
5.4.150.1030.05718.49
5.4.140.1070.05316.27
5.4.130.0870.04716.29
5.4.120.1100.07016.25
5.4.110.0930.04316.24
5.4.100.0830.05316.29
5.4.90.0770.06016.39
5.4.80.0600.05716.30
5.4.70.0870.05716.31
5.4.60.1000.06316.39
5.4.50.0730.05316.22
5.4.40.2870.05716.19
5.4.30.0900.06316.20
5.4.20.1000.06016.18
5.4.10.1030.06316.40
5.4.00.0970.06015.70
5.3.290.0830.06714.69
5.3.280.1030.05014.73
5.3.270.1070.05314.62
5.3.260.1000.06014.82
5.3.250.0770.05714.64
5.3.240.0830.06014.73
5.3.230.1200.06314.63
5.3.220.1070.07714.61
5.3.210.1270.06014.73
5.3.200.1030.06314.60
5.3.190.1100.06314.59
5.3.180.1030.06314.62
5.3.170.1100.05714.59
5.3.160.1030.05314.68
5.3.150.0970.06014.60
5.3.140.0970.05314.59
5.3.130.0970.06714.67
5.3.120.1100.05314.53
5.3.110.0900.06014.64
5.3.100.0130.05014.16
5.3.90.0500.05714.17
5.3.80.1230.07314.04
5.3.70.1000.05714.23
5.3.60.0970.05714.03
5.3.50.1070.06014.16
5.3.40.0930.07014.17
5.3.30.1030.05013.96
5.3.20.1070.05313.68
5.3.10.1130.06013.77
5.3.00.1030.07013.84
5.2.170.0730.04011.14
5.2.160.0500.04711.16
5.2.150.0600.05311.36
5.2.140.0600.05011.26
5.2.130.0900.04311.13
5.2.120.0930.04311.10
5.2.110.0700.04311.17
5.2.100.0870.05011.18
5.2.90.0800.05311.10
5.2.80.0730.04311.15
5.2.70.0630.05011.20
5.2.60.0870.04711.17
5.2.50.0630.05011.07
5.2.40.0770.03711.20
5.2.30.0700.05311.00
5.2.20.0500.07310.95
5.2.10.0770.04710.88
5.2.00.0700.06010.82
5.1.60.0600.0509.98
5.1.50.0670.05010.03
5.1.40.0730.04010.16
5.1.30.0730.03710.33
5.1.20.0570.05710.40
5.1.10.0700.04010.10
5.1.00.0630.05010.06
5.0.50.0430.0338.57
5.0.40.0370.0308.53
5.0.30.0470.0438.34
5.0.20.0400.0378.41
5.0.10.0300.0338.31
5.0.00.0300.0508.35
4.4.90.0270.0276.25
4.4.80.0330.0206.25
4.4.70.0330.0206.25
4.4.60.0370.0276.25
4.4.50.0300.0276.25
4.4.40.0300.0376.25
4.4.30.0270.0276.25
4.4.20.0300.0306.25
4.4.10.0400.0236.25
4.4.00.0400.0306.25
4.3.110.0330.0276.25
4.3.100.0270.0276.25
4.3.90.0370.0276.25
4.3.80.0270.0436.25
4.3.70.0200.0236.25
4.3.60.0370.0176.25
4.3.50.0400.0276.25
4.3.40.0370.0406.25
4.3.30.0130.0276.25
4.3.20.0100.0306.25
4.3.10.0130.0306.25
4.3.00.0170.0276.98

preferences:
33.19 ms | 401 KiB | 5 Q