3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filestring = file_get_contents('http://www.ipdeny.com/ipblocks/data/countries/cn.zone'); $filearray = explode("\n", $filestring); while (list($var, $val) = each($filearray)) { ++$var; $val = trim($val); print "Line $var: $val<br />"; }

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)
8.3.60.0090.00618.64
8.3.50.0100.00716.61
8.3.40.0110.00419.05
8.3.30.0090.00619.22
8.3.20.0060.00920.73
8.3.10.0050.00322.13
8.3.00.0050.00324.03
8.2.180.0070.01018.68
8.2.170.0140.00722.96
8.2.160.0110.00420.69
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00322.32
8.2.120.0050.00326.16
8.2.110.0030.00622.50
8.2.100.0040.00818.16
8.2.90.0090.00019.20
8.2.80.0030.00517.97
8.2.70.0030.00617.75
8.2.60.0080.00017.93
8.2.50.0030.00518.15
8.2.40.0030.00520.84
8.2.30.0000.00819.43
8.2.20.0030.00518.16
8.2.10.0040.00418.20
8.2.00.0000.00718.30
8.1.280.0090.00925.92
8.1.270.0080.00020.56
8.1.260.0020.00526.35
8.1.250.0070.00028.09
8.1.240.0090.00022.30
8.1.230.0040.00717.52
8.1.220.0000.00817.79
8.1.210.0030.00718.77
8.1.200.0040.00417.50
8.1.190.0000.00817.47
8.1.180.0040.00418.10
8.1.170.0040.00718.70
8.1.160.0040.00419.02
8.1.150.0000.00720.37
8.1.140.0040.00419.71
8.1.130.0080.00019.28
8.1.120.0040.00417.50
8.1.110.0000.00917.46
8.1.100.0040.00417.57
8.1.90.0040.00417.44
8.1.80.0000.00717.55
8.1.70.0030.00317.49
8.1.60.0030.00617.59
8.1.50.0040.00417.61
8.1.40.0080.00017.62
8.1.30.0000.00817.69
8.1.20.0000.00817.80
8.1.10.0030.00517.71
8.1.00.0060.00317.72
8.0.300.0000.00818.77
8.0.290.0040.00416.88
8.0.280.0080.00018.60
8.0.270.0040.00317.50
8.0.260.0030.00317.34
8.0.250.0070.00017.14
8.0.240.0040.00417.13
8.0.230.0040.00317.14
8.0.220.0030.00517.08
8.0.210.0000.00717.00
8.0.200.0030.00317.09
8.0.190.0040.00417.12
8.0.180.0000.00817.12
8.0.170.0000.00717.19
8.0.160.0050.00217.14
8.0.150.0040.00417.00
8.0.140.0000.00717.01
8.0.130.0030.00313.76
8.0.120.0040.00417.03
8.0.110.0070.00317.21
8.0.100.0000.00717.06
8.0.90.0000.00717.14
8.0.80.0160.00017.19
8.0.70.0030.00517.16
8.0.60.0040.00417.07
8.0.50.0030.00517.13
8.0.30.0060.01417.24
8.0.20.0150.00717.40
8.0.10.0000.00817.27
8.0.00.0130.00617.13
7.4.330.0020.00215.55
7.4.320.0030.00316.67
7.4.300.0060.00016.67
7.4.290.0000.00716.64
7.4.280.0080.00016.58
7.4.270.0030.00316.56
7.4.260.0080.00016.70
7.4.250.0040.00416.76
7.4.240.0070.00016.73
7.4.230.0070.00016.61
7.4.220.0130.01016.82
7.4.210.0120.00916.67
7.4.200.0040.00416.56
7.4.160.0130.00516.74
7.4.150.0160.00317.40
7.4.140.0140.01017.86
7.4.130.0090.01016.83
7.4.120.0130.01116.77
7.4.110.0040.01716.72
7.4.100.0090.00916.80
7.4.90.0120.00816.78
7.4.80.0050.01319.39
7.4.70.0090.00916.78
7.4.60.0180.00416.61
7.4.50.0130.00316.52
7.4.40.0180.00016.95
7.4.30.0030.01516.73
7.4.10.0000.01615.45
7.4.00.0070.00615.11
7.3.330.0030.00313.63
7.3.320.0020.00213.37
7.3.310.0030.00316.61
7.3.300.0050.00316.59
7.3.290.0110.00516.58
7.3.280.0110.00916.61
7.3.270.0140.00317.40
7.3.260.0130.00616.75
7.3.250.0110.00816.54
7.3.240.0090.00916.75
7.3.230.0100.00716.56
7.3.210.0090.01016.64
7.3.200.0160.00716.84
7.3.190.0140.00316.82
7.3.180.0120.00616.68
7.3.170.0110.00716.65
7.3.160.0130.00316.62
7.3.130.0100.00715.00
7.3.120.0050.01415.20
7.3.110.0090.00915.17
7.3.100.0100.00715.05
7.3.90.0050.01115.20
7.3.80.0050.00915.07
7.3.70.0040.00715.22
7.3.60.0070.01014.97
7.3.50.0040.00814.93
7.3.40.0130.00214.89
7.3.30.0050.00714.93
7.3.20.0050.01016.75
7.3.10.0040.01316.64
7.3.00.0080.00517.08
7.2.330.0090.00916.88
7.2.320.0110.01416.83
7.2.310.0070.01016.89
7.2.300.0040.01416.92
7.2.290.0150.00616.74
7.2.260.0080.01215.27
7.2.250.0030.01615.21
7.2.240.0120.00615.30
7.2.230.0070.00715.38
7.2.220.0030.01015.36
7.2.210.0050.01315.30
7.2.200.0080.00515.27
7.2.190.0090.00515.21
7.2.180.0060.00915.26
7.2.170.0050.01214.98
7.2.160.0040.01015.23
7.2.150.0080.00716.95
7.2.140.0140.00217.19
7.2.130.0070.00917.04
7.2.120.0100.00717.18
7.2.110.0090.00517.31
7.2.100.0050.01217.11
7.2.90.0050.01117.21
7.2.80.0080.00716.84
7.2.70.0050.00917.07
7.2.60.0080.00717.34
7.2.50.0070.00517.29
7.2.40.0050.01117.28
7.2.30.0060.00617.38
7.2.20.0040.00917.27
7.2.10.0080.00817.24
7.2.00.0070.00717.95
7.1.330.0050.01016.02
7.1.320.0020.01416.06
7.1.310.0090.00515.88
7.1.300.0030.00915.94
7.1.290.0050.00916.04
7.1.280.0060.00616.08
7.1.270.0070.00815.98
7.1.260.0020.01415.91
7.1.250.0110.00415.96
7.1.240.0050.01115.96
7.1.230.0110.00416.16
7.1.220.0070.00916.03
7.1.210.0040.01015.92
7.1.200.0090.00916.21
7.1.190.0050.01016.14
7.1.180.0030.00815.90
7.1.170.0070.00616.22
7.1.160.0020.01115.91
7.1.150.0020.00816.07
7.1.140.0070.00716.15
7.1.130.0030.01416.05
7.1.120.0050.01016.06
7.1.110.0040.00815.99
7.1.100.0120.00916.66
7.1.90.0070.00516.04
7.1.80.0060.00916.17
7.1.70.0050.00416.56
7.1.60.0080.00616.54
7.1.50.0090.00716.53
7.1.40.0080.00416.14
7.1.30.0660.02622.92
7.1.20.0670.03223.02
7.1.10.0640.02717.72
7.1.00.0910.02617.54
7.0.330.0070.00415.60
7.0.320.0020.01115.37
7.0.310.0020.01415.48
7.0.300.0070.00515.68
7.0.290.0030.01015.50
7.0.280.0080.00515.63
7.0.270.0020.01115.56
7.0.260.0060.00815.49
7.0.250.0030.01015.69
7.0.240.0050.00715.72
7.0.230.0070.00515.79
7.0.220.0060.00615.66
7.0.210.0110.00515.73
7.0.200.0050.00816.17
7.0.190.0100.00315.55
7.0.180.0020.00815.68
7.0.170.0710.03117.11
7.0.160.0620.02917.33
7.0.150.0620.02517.12
7.0.140.0780.02117.13
7.0.130.0680.02117.30
7.0.120.0710.02817.24
7.0.110.0950.02817.38
7.0.100.0730.02617.20
7.0.90.1130.03117.18
7.0.80.1240.03417.33
7.0.70.0920.02117.23
7.0.60.0090.02317.18
7.0.50.0980.02817.22
7.0.40.0840.02715.81
7.0.30.0820.02715.86
7.0.20.0880.02315.91
7.0.10.0870.02715.94
7.0.00.0890.02315.91
5.6.400.0070.01014.57
5.6.390.0090.00614.74
5.6.380.0050.01014.72
5.6.370.0020.01614.55
5.6.360.0060.00814.90
5.6.350.0090.00314.52
5.6.340.0060.00814.74
5.6.330.0100.00514.47
5.6.320.0070.00714.64
5.6.310.0110.00614.72
5.6.300.0070.00714.81
5.6.290.0060.00714.68
5.6.280.0090.00614.75
5.6.270.0030.00814.54
5.6.260.0050.01014.64
5.6.250.0040.00814.35
5.6.240.0060.00914.47
5.6.230.0040.00714.44
5.6.220.0030.00814.59
5.6.210.0080.00714.63
5.6.200.0090.00514.48
5.6.190.0080.00814.63
5.6.180.0040.00914.76
5.6.170.0010.01414.41
5.6.160.0050.00914.51
5.6.150.0090.00314.59
5.6.140.0050.00514.63
5.6.130.0010.01114.75
5.6.120.0020.01214.58
5.6.110.0030.01114.73
5.6.100.0050.01014.69
5.6.90.0100.00614.48
5.6.80.0060.01014.57
5.6.70.0070.00714.48
5.6.60.0050.00614.47
5.6.50.0050.00814.51
5.6.40.0030.01014.53
5.6.30.0020.00914.62
5.6.20.0070.00714.64
5.6.10.0090.00214.47
5.6.00.0030.01014.62

preferences:
61.37 ms | 400 KiB | 5 Q