3v4l.org

run code in 300+ PHP versions simultaneously
<?php @$͟[]=@!+_; $͢=@${_}>>$͟;$͟[]=$͢;$͟[]=@_;$͟[((++$͢)+($͢++ ))].=$͟; $͟[]=++$͢; $͟[]=$͟[--$͢][$͢>>$͢];$͟[$͢].=(($͢+$͢)+ $͟[$͢-$͢]).($͢+$͢+$͢)+$͟[$͢-$͢]; $͟[$͢+$͢] =($͟[$͢][$͢>>$͢]).($͟[$͢][$͢]^$͟[$͢][($͢<<$͢)-$͢] ); $͟[$͢+$͢] .=($͟[$͢][($͢<<$͢)-($͢/$͢)])^($͟[$͢][$͢] ); $͟[$͢+$͢] .=($͟[$͢][$͢+$͢])^$͟[$͢][($͢<<$͢)-$͢ ]; $͟=$ $͟[$͢+ $͢] ;$͟[@-_]($͟[@!+_] );

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)
8.3.60.0110.00416.50
8.3.50.0090.00917.49
8.3.40.0090.00618.97
8.3.30.0120.00918.67
8.3.20.0040.00418.90
8.3.10.0000.00920.52
8.3.00.0040.00419.38
8.2.180.0070.00716.63
8.2.170.0110.00422.96
8.2.160.0150.00021.11
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0030.01026.16
8.2.120.0000.00819.48
8.2.110.0120.00022.25
8.2.100.0070.00417.91
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0050.00317.80
8.2.50.0080.00018.10
8.2.40.0000.00820.33
8.2.30.0060.00317.99
8.2.20.0040.00417.80
8.2.10.0040.00417.75
8.2.00.0040.00417.87
8.1.280.0070.00725.92
8.1.270.0070.00024.66
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0100.00722.51
8.1.230.0090.00317.77
8.1.220.0090.00017.74
8.1.210.0040.00718.77
8.1.200.0000.01017.35
8.1.190.0000.00817.22
8.1.180.0030.00518.10
8.1.170.0070.00418.64
8.1.160.0040.00422.17
8.1.150.0030.00518.46
8.1.140.0070.00017.35
8.1.130.0000.00717.65
8.1.120.0030.00317.46
8.1.110.0070.00017.45
8.1.100.0040.00417.38
8.1.90.0000.00717.36
8.1.80.0050.00317.46
8.1.70.0000.00717.43
8.1.60.0030.00517.55
8.1.50.0040.00417.47
8.1.40.0050.00317.46
8.1.30.0030.00617.62
8.1.20.0060.00317.62
8.1.10.0000.00817.49
8.1.00.0080.00317.46
8.0.300.0030.00618.77
8.0.290.0000.00816.63
8.0.280.0070.00018.52
8.0.270.0000.00717.34
8.0.260.0070.00016.78
8.0.250.0030.00317.06
8.0.240.0000.00717.02
8.0.230.0070.00017.04
8.0.220.0070.00316.96
8.0.210.0080.00017.02
8.0.200.0040.00417.05
8.0.190.0040.00416.92
8.0.180.0050.00517.00
8.0.170.0040.00416.92
8.0.160.0050.00316.97
8.0.150.0080.00017.02
8.0.140.0000.01116.87
8.0.130.0060.00013.47
8.0.120.0030.00316.82
8.0.110.0000.00816.95
8.0.100.0040.00417.02
8.0.90.0030.00517.03
8.0.80.0110.00816.96
8.0.70.0050.00316.83
8.0.60.0070.00017.02
8.0.50.0040.00416.92
8.0.30.0100.01116.98
8.0.20.0130.00817.00
8.0.10.0050.00316.84
8.0.00.0040.01216.80
7.4.330.0050.00013.08
7.4.320.0000.00616.58
7.4.300.0030.00316.67
7.4.290.0030.00316.55
7.4.280.0060.00316.56
7.4.270.0070.00016.55
7.4.260.0050.00313.22
7.4.250.0060.00316.37
7.4.240.0070.00016.67
7.4.230.0000.00716.50
7.4.220.0090.00916.56
7.4.210.0100.00716.52
7.4.200.0000.00716.42
7.4.190.0000.00716.44
7.4.160.0120.00416.36
7.4.150.0060.01216.56
7.4.140.0080.01116.48
7.4.130.0110.00816.56
7.4.120.0090.00916.51
7.4.110.0180.00616.35
7.4.100.0070.01016.57
7.4.90.0130.00416.52
7.4.80.0130.01019.39
7.4.70.0040.01416.56
7.4.60.0140.01116.60
7.4.50.0040.00416.54
7.4.40.0050.00316.70
7.4.30.0070.01416.83
7.4.00.0040.01214.94
7.3.330.0030.00313.29
7.3.320.0000.00613.27
7.3.310.0080.00016.30
7.3.300.0060.00016.24
7.3.290.0150.00016.35
7.3.280.0030.01316.45
7.3.270.0100.00716.67
7.3.260.0110.00616.69
7.3.250.0150.00616.50
7.3.240.0120.00416.58
7.3.230.0030.01316.61
7.3.210.0090.00916.63
7.3.200.0060.01116.45
7.3.190.0060.01616.51
7.3.180.0120.00616.65
7.3.170.0060.00916.65
7.3.160.0000.01516.38
7.3.120.0030.00915.13
7.2.330.0040.01416.46
7.2.320.0100.00716.43
7.2.310.0150.00616.77
7.2.300.0090.00916.86
7.2.290.0060.01216.75
7.2.60.0080.00417.00
7.2.00.0070.01019.40
7.1.200.0030.00715.43
7.1.100.0040.00818.26
7.1.70.0000.00817.24
7.1.60.0100.01419.40
7.1.50.0070.01016.86
7.1.00.0130.06722.54
7.0.200.0030.00316.85
7.0.140.0100.06722.22
7.0.120.0100.06722.05
7.0.60.0270.08020.08
7.0.50.0030.06717.80
7.0.40.0070.06320.04
7.0.30.0270.07320.17
7.0.20.0170.06020.09
7.0.10.0130.08320.09
7.0.00.0070.04320.16
5.6.280.0030.07021.08
5.6.210.0100.08320.68
5.6.200.0070.08318.18
5.6.190.0130.03320.32
5.6.180.3300.04720.39
5.6.170.0270.04020.48
5.6.160.0070.07718.12
5.6.150.0070.05318.14
5.6.140.0070.03718.08
5.6.130.0130.06718.09
5.6.120.0030.05721.01
5.6.110.0100.08021.12
5.6.100.0000.05020.97
5.6.90.0070.06320.99
5.6.80.0130.07720.42
5.5.350.0130.04020.36
5.5.340.0030.04318.00
5.5.330.0070.04320.14
5.5.320.3100.04020.39
5.5.310.0330.04720.30
5.5.300.0030.04717.90
5.5.290.0100.05317.91
5.5.280.0130.07320.64
5.5.270.0070.08020.77
5.5.260.0000.04720.76
5.5.250.0200.05720.50
5.5.240.0230.07720.04
5.4.450.0030.04019.47
5.4.440.0030.04019.24
5.4.430.0100.03019.50
5.4.420.0070.03719.47
5.4.410.0100.07319.34
5.4.400.0070.08319.18
5.4.390.0130.07018.91
5.4.380.0030.05719.14
5.4.370.0130.06318.92
5.4.360.0100.03719.08
5.4.350.0130.06718.91
5.4.340.0000.04719.12
5.4.320.0070.04019.04
5.4.310.0070.06319.17
5.4.300.0100.07319.17
5.4.290.0100.05719.00
5.4.280.0030.07719.11
5.4.270.0170.02719.08
5.4.260.0030.05019.17
5.4.250.0070.04018.78
5.4.240.0070.07318.80
5.4.230.0030.05319.07
5.4.220.0070.03719.11
5.4.210.0000.07719.17
5.4.200.0100.07318.78
5.4.190.0030.04319.14
5.4.180.0030.08019.14
5.4.170.0070.06719.07
5.4.160.0230.03018.98
5.4.150.0030.05019.15
5.4.140.0070.05016.27
5.4.130.0030.08016.27
5.4.120.0130.07016.16
5.4.110.0000.07016.23
5.4.100.0030.07316.34
5.4.90.0100.06316.26
5.4.80.0170.06016.59
5.4.70.0100.06716.37
5.4.60.0070.07016.28
5.4.50.0170.06016.25
5.4.40.0030.08316.23
5.4.30.0070.06016.34
5.4.20.0100.06316.23
5.4.10.0130.04316.25
5.4.00.0070.06315.81
5.3.290.0000.06714.65
5.3.280.0070.07314.54
5.3.270.0130.07014.57
5.3.260.0070.07314.55
5.3.250.0000.06714.55
5.3.240.0070.07314.55
5.3.230.0070.06714.54
5.3.220.0100.08014.46
5.3.210.0070.08014.55
5.3.200.0070.05714.51
5.3.190.0100.04314.52
5.3.180.0100.08014.50
5.3.170.0070.07314.53
5.3.160.0070.06714.46
5.3.150.0070.03714.50
5.3.140.0030.03714.45
5.3.130.0030.06014.54
5.3.120.0070.08014.48
5.3.110.0070.07314.54
5.3.100.0030.03713.98
5.3.90.0100.07013.91
5.3.80.0100.07013.99
5.3.70.0030.07713.97
5.3.60.0070.04313.97
5.3.50.0130.05713.92
5.3.40.0030.04313.98
5.3.30.0100.03014.01
5.3.20.0000.04013.63
5.3.10.0030.07313.76
5.3.00.0000.05313.75
5.2.170.0030.05710.98
5.2.160.0070.03711.11
5.2.150.0030.03711.15
5.2.140.0070.04011.14
5.2.130.0000.03310.94
5.2.120.0070.05011.05
5.2.110.0170.05311.01
5.2.100.0070.03311.12
5.2.90.0070.03011.29
5.2.80.0070.06311.12
5.2.70.0100.04711.04
5.2.60.0070.05711.00
5.2.50.0000.04310.96
5.2.40.0030.03010.86
5.2.30.0070.03310.91
5.2.20.0030.05311.05
5.2.10.0030.06310.88
5.2.00.0100.03010.88
5.1.60.0000.05010.02
5.1.50.0070.03710.00
5.1.40.0070.0309.96
5.1.30.0100.04010.49
5.1.20.0070.03010.39
5.1.10.0070.05010.09
5.1.00.0070.0309.98
5.0.50.0000.0238.54
5.0.40.0070.0178.39
5.0.30.0070.0278.27
5.0.20.0030.0178.37
5.0.10.0030.0338.27
5.0.00.0030.0638.27
4.4.90.0000.0308.27
4.4.80.0100.0178.27
4.4.70.0030.0208.27
4.4.60.0000.0278.27
4.4.50.0000.0178.27
4.4.40.0000.0308.27
4.4.30.0000.0208.27
4.4.20.0070.0138.27
4.4.10.0070.0138.27
4.4.00.0000.0278.27
4.3.110.0070.0308.27
4.3.100.0030.0138.27
4.3.90.0000.0208.27
4.3.80.0000.0338.27
4.3.70.0000.0378.27
4.3.60.0000.0278.27
4.3.50.0030.0378.27
4.3.40.0000.0438.27
4.3.30.0000.0238.27
4.3.20.0030.0378.27
4.3.10.0030.0338.27
4.3.00.0030.0338.27

preferences:
48.67 ms | 400 KiB | 5 Q