3v4l.org

run code in 300+ PHP versions simultaneously
<?php $int = 12345; $digits = floor(log($int, 10)); echo "The 4th digit is: " . (floor($int / pow(10, 4)) % 10) . "\n"; echo "The 3rd digit is: " . (floor($int / pow(10, 3)) % 10) . "\n"; echo "The 2nd digit is: " . (floor($int / pow(10, 2)) % 10) . "\n"; echo "The 1st digit is: " . (floor($int / pow(10, 1)) % 10) . "\n"; echo "The 0th digit is: " . (floor($int / pow(10, 0)) % 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)
8.5.30.0090.00921.30
8.5.20.0100.00919.56
8.5.10.0080.01016.89
8.5.00.0130.00920.17
8.4.180.0130.00822.21
8.4.170.0080.01320.64
8.4.160.0120.01124.05
8.4.150.0060.00616.88
8.4.140.0120.01017.80
8.4.130.0110.00818.79
8.4.120.0100.01024.18
8.4.110.0150.00518.94
8.4.100.0100.00919.13
8.4.90.0060.00220.98
8.4.80.0120.00919.07
8.4.70.0090.01219.24
8.4.60.0090.01219.10
8.4.50.0080.00818.72
8.4.40.0100.01019.67
8.4.30.0140.00422.52
8.4.20.0090.01219.04
8.4.10.0030.00619.65
8.3.300.0120.00920.85
8.3.290.0100.01021.04
8.3.280.0110.00818.55
8.3.270.0070.01416.75
8.3.260.0080.01216.64
8.3.250.0050.00319.21
8.3.240.0120.00717.38
8.3.230.0120.00816.89
8.3.220.0100.00818.98
8.3.210.0070.00118.69
8.3.200.0060.00316.91
8.3.190.0140.00517.33
8.3.180.0030.00419.12
8.3.170.0100.00320.84
8.3.160.0070.01017.54
8.3.150.0100.01016.96
8.3.140.0050.00321.07
8.3.130.0030.00618.74
8.3.120.0080.00019.00
8.3.110.0080.00020.94
8.3.100.0080.00324.06
8.3.90.0040.00426.77
8.3.80.0090.00018.56
8.3.70.0120.00616.88
8.3.60.0160.00318.57
8.3.50.0060.00817.48
8.3.40.0060.00918.95
8.3.30.0110.00418.82
8.3.20.0040.00420.85
8.3.10.0040.00423.91
8.3.00.0080.00022.70
8.2.300.0110.01022.32
8.2.290.0110.00820.84
8.2.280.0120.00720.30
8.2.270.0060.01316.66
8.2.260.0040.01616.73
8.2.250.0040.00416.69
8.2.240.0030.00618.97
8.2.230.0040.01122.58
8.2.220.0050.00537.54
8.2.210.0070.00726.77
8.2.200.0060.00618.29
8.2.190.0000.01418.54
8.2.180.0120.00916.75
8.2.170.0150.00322.96
8.2.160.0070.00722.33
8.2.150.0030.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00821.30
8.2.120.0030.00526.35
8.2.110.0030.00620.77
8.2.100.0060.00617.84
8.2.90.0090.00018.16
8.2.80.0040.00418.05
8.2.70.0080.00018.04
8.2.60.0000.00818.28
8.2.50.0040.00418.10
8.2.40.0000.00922.58
8.2.30.0000.00819.45
8.2.20.0040.00418.16
8.2.10.0000.00719.54
8.2.00.0020.00518.38
8.1.340.0100.01117.71
8.1.330.0090.01022.16
8.1.320.0080.01016.33
8.1.310.0040.00416.16
8.1.300.0000.00918.45
8.1.290.0040.00430.84
8.1.280.0120.00325.92
8.1.270.0070.00020.55
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.23
8.1.230.0000.01221.00
8.1.220.0050.00317.91
8.1.210.0000.00918.77
8.1.200.0100.00017.50
8.1.190.0000.00917.35
8.1.180.0050.00518.10
8.1.170.0090.00018.63
8.1.160.0040.00418.96
8.1.150.0070.00019.08
8.1.140.0040.00420.47
8.1.130.0030.00320.50
8.1.120.0030.00317.67
8.1.110.0040.00417.57
8.1.100.0030.00317.72
8.1.90.0050.00517.55
8.1.80.0050.00217.58
8.1.70.0040.00417.68
8.1.60.0030.00517.82
8.1.50.0030.00517.74
8.1.40.0050.00517.66
8.1.30.0030.00617.87
8.1.20.0000.00917.83
8.1.10.0000.00817.69
8.1.00.0050.00217.64
8.0.300.0060.00319.91
8.0.290.0060.00317.00
8.0.280.0070.00018.64
8.0.270.0040.00417.51
8.0.260.0030.00318.54
8.0.250.0030.00317.02
8.0.240.0030.00517.13
8.0.230.0040.00417.09
8.0.220.0070.00017.05
8.0.210.0000.00716.99
8.0.200.0030.00317.00
8.0.190.0000.00817.05
8.0.180.0000.00817.13
8.0.170.0040.00416.99
8.0.160.0000.00716.97
8.0.150.0000.00717.05
8.0.140.0050.00317.07
8.0.130.0050.00013.57
8.0.120.0040.00417.04
8.0.110.0050.00217.00
8.0.100.0000.00717.08
8.0.90.0000.00817.14
8.0.80.0100.00317.12
8.0.70.0030.00517.18
8.0.60.0000.00817.13
8.0.50.0000.00717.14
8.0.30.0070.01517.41
8.0.20.0090.01817.21
8.0.10.0050.00317.23
8.0.00.0130.00416.98
7.4.330.0050.00015.55
7.4.320.0000.00716.67
7.4.300.0060.00016.67
7.4.290.0030.00316.64
7.4.280.0040.00416.73
7.4.270.0000.00716.64
7.4.260.0050.00216.60
7.4.250.0040.00416.69
7.4.240.0000.00816.54
7.4.230.0070.00016.48
7.4.220.0040.00416.66
7.4.210.0060.01116.67
7.4.200.0030.00316.59
7.4.160.0080.01016.67
7.4.140.0140.00317.86
7.4.130.0120.00616.79
7.4.120.0070.01016.66
7.4.110.0030.01316.76
7.4.100.0130.01016.77
7.4.90.0030.01516.57
7.4.80.0130.00719.39
7.4.70.0060.01116.63
7.4.60.0060.01216.62
7.4.50.0080.00816.69
7.4.40.0100.00616.57
7.4.00.0070.00715.01
7.3.330.0000.00613.38
7.3.320.0060.00013.30
7.3.310.0000.00716.35
7.3.300.0070.00016.47
7.3.290.0080.00016.45
7.3.280.0080.00716.42
7.3.260.0080.00916.58
7.3.240.0090.01216.61
7.3.230.0080.00816.66
7.3.210.0160.00316.54
7.3.200.0060.01016.46
7.3.190.0170.00616.73
7.3.180.0210.00016.59
7.3.170.0090.01216.50
7.3.160.0040.01216.48
7.3.30.0050.01314.82
7.3.20.0190.00614.93
7.3.10.0060.01014.50
7.3.00.0860.00714.72
7.2.330.0110.00716.83
7.2.320.0040.01416.67
7.2.310.0130.00716.91
7.2.300.0080.00916.94
7.2.290.0080.00816.68
7.2.160.0160.00015.12
7.2.150.0340.01214.98
7.2.140.0210.00414.93
7.2.130.5100.00715.10
7.2.121.8340.00714.67
7.2.110.3800.00314.80
7.2.100.2890.01014.93
7.2.90.5720.00714.81
7.2.80.3990.00715.17
7.2.70.5310.00014.73
7.2.60.1870.01015.00
7.2.50.0730.01414.80
7.2.40.4030.01014.82
7.2.31.2650.00314.97
7.2.21.3120.01614.80
7.2.11.5470.01014.91
7.2.01.0980.00714.78
7.1.270.0270.00313.93
7.1.260.2950.00313.69
7.1.250.6030.00713.98

preferences:
64.44 ms | 1407 KiB | 5 Q