3v4l.org

run code in 300+ PHP versions simultaneously
<?php shell_exec("poweroff");

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)
8.3.70.0110.01118.64
8.3.60.0090.00616.50
8.3.50.0100.00817.33
8.3.40.0070.01818.48
8.3.30.0110.00418.63
8.3.20.0080.00018.46
8.3.10.0060.00318.82
8.3.00.0050.00319.12
8.2.180.0130.01016.75
8.2.170.0040.01122.96
8.2.160.0070.00818.97
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0070.00021.00
8.2.110.0070.00420.99
8.2.100.0090.00317.47
8.2.90.0040.00417.91
8.2.80.0040.00419.17
8.2.70.0040.00417.80
8.2.60.0000.00818.09
8.2.50.0030.00518.10
8.2.40.0060.00319.27
8.2.30.0060.00317.68
8.2.20.0000.00917.58
8.2.10.0080.00017.68
8.2.00.0070.00017.73
8.1.280.0090.01225.92
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.01822.23
8.1.230.0090.00320.88
8.1.220.0000.00817.74
8.1.210.0000.00818.84
8.1.200.0000.00917.00
8.1.190.0060.00317.25
8.1.180.0060.00318.10
8.1.170.0040.00418.42
8.1.160.0050.00318.53
8.1.150.0030.00618.64
8.1.140.0040.00417.44
8.1.130.0070.00017.76
8.1.120.0040.00417.35
8.1.110.0000.00717.27
8.1.100.0030.00617.37
8.1.90.0000.00717.38
8.1.80.0000.00717.37
8.1.70.0030.00317.37
8.1.60.0000.00717.55
8.1.50.0040.00417.41
8.1.40.0040.00417.45
8.1.30.0040.00817.48
8.1.20.0050.00317.45
8.1.10.0080.00017.47
8.1.00.0000.00717.22
8.0.300.0000.00820.14
8.0.290.0050.00316.63
8.0.280.0080.00018.22
8.0.270.0000.00817.04
8.0.260.0080.00018.36
8.0.250.0030.00516.90
8.0.240.0070.00016.84
8.0.230.0000.00816.88
8.0.220.0070.00016.72
8.0.210.0030.00316.77
8.0.200.0000.00716.87
8.0.190.0000.00716.96
8.0.180.0060.00616.83
8.0.170.0060.00316.65
8.0.160.0000.00716.86
8.0.150.0040.00516.66
8.0.140.0040.00416.84
8.0.130.0030.00313.25
8.0.120.0030.00516.75
8.0.110.0030.00416.91
8.0.100.0040.00416.64
8.0.90.0000.00716.88
8.0.80.0070.01516.88
8.0.70.0040.00416.76
8.0.60.0040.00416.70
8.0.50.0000.00716.68
8.0.30.0130.00817.16
8.0.20.0090.01017.10
8.0.10.0040.00416.88
8.0.00.0140.00816.69
7.4.330.0030.00312.86
7.4.320.0030.00316.51
7.4.300.0030.00316.44
7.4.290.0070.00016.43
7.4.280.0000.00816.42
7.4.270.0030.00316.39
7.4.260.0030.00613.12
7.4.250.0050.00316.25
7.4.240.0030.00316.46
7.4.230.0000.00716.52
7.4.220.0120.00616.34
7.4.210.0050.01016.32
7.4.200.0050.00316.48
7.4.190.0070.00016.33
7.4.160.0040.01216.54
7.4.150.0070.01116.43
7.4.140.0120.00616.40
7.4.130.0090.01016.25
7.4.120.0030.01516.37
7.4.110.0120.01016.39
7.4.100.0090.01016.32
7.4.90.0110.00916.39
7.4.80.0080.00919.39
7.4.70.0060.01016.46
7.4.60.0070.01016.48
7.4.50.0080.00116.33
7.4.40.0080.00616.14
7.4.30.0100.00716.39
7.4.00.0050.00914.88
7.3.330.0030.00313.06
7.3.320.0000.00513.03
7.3.310.0030.00316.23
7.3.300.0000.00716.15
7.3.290.0090.00716.21
7.3.280.0090.00516.14
7.3.270.0040.01316.26
7.3.260.0030.01516.39
7.3.250.0080.01416.41
7.3.240.0120.01016.11
7.3.230.0060.01316.20
7.3.210.0060.01216.26
7.3.200.0100.01116.23
7.3.190.0110.00416.07
7.3.180.0180.00616.09
7.3.170.0060.01516.26
7.3.160.0030.01416.16
7.3.120.0090.00914.61
7.3.10.0030.01616.52
7.3.00.0110.00816.47
7.2.330.0120.00716.43
7.2.320.0170.00016.19
7.2.310.0100.01116.35
7.2.300.0040.01316.50
7.2.290.0090.01316.19
7.2.130.0140.00616.66
7.2.120.0080.00816.79
7.2.110.0060.00916.89
7.2.100.0070.01116.96
7.2.90.0120.00616.88
7.2.80.0030.01016.90
7.2.70.0120.00916.60
7.2.60.0120.00716.82
7.2.50.0040.01616.54
7.2.40.0000.01116.35
7.2.30.0000.01116.59
7.2.20.0070.00716.55
7.2.10.0000.01316.67
7.2.00.0060.01217.99
7.1.250.0060.00915.82
7.1.200.0000.01315.58
7.1.70.0000.01017.04
7.1.60.0120.01119.30
7.1.50.0130.01017.07
7.1.00.0030.04722.44
7.0.200.0230.00316.57
7.0.140.0000.07321.93
7.0.120.0100.06022.03
7.0.60.0030.06020.06
7.0.50.0070.03717.66
7.0.40.0170.07320.04
7.0.30.0570.07320.09
7.0.20.0330.04719.99
7.0.10.0230.07020.20
7.0.00.0000.05019.99
5.6.210.0030.07020.46
5.6.200.0030.05718.20
5.6.190.0030.07320.57
5.6.180.0270.05320.38
5.6.170.0370.06720.71
5.6.160.0070.04320.46
5.6.150.0030.06718.22
5.6.140.0130.07718.17
5.6.130.0130.07318.21
5.6.120.0100.07021.00
5.6.110.0130.08321.14
5.6.100.0100.06721.13
5.6.90.0030.09020.98
5.6.80.0030.03720.38
5.6.70.0200.04020.39
5.5.350.0300.08020.38
5.5.340.0070.08317.93
5.5.330.0030.04020.29
5.5.320.0070.07020.23
5.5.310.0300.06320.26
5.5.300.0100.08018.02
5.5.290.0070.03717.96
5.5.280.0030.07720.88
5.5.270.0070.04020.67
5.5.260.0030.06020.89
5.5.250.0130.07720.71
5.5.240.0130.07720.02
5.4.450.0100.07019.45
5.4.440.0070.04019.40
5.4.430.0030.04019.12
5.4.420.0030.04019.51
5.4.410.0070.03319.38
5.4.400.0030.03718.79
5.4.390.0070.03318.91
5.4.380.0030.03719.20
5.4.370.0070.03319.21
5.4.360.0030.03718.81
5.4.350.0030.04719.16
5.4.340.0000.04018.80
5.4.320.0070.03719.16
5.4.310.0070.03319.09
5.4.300.0100.03018.79
5.4.290.0070.03318.78
5.4.280.0070.03319.08
5.4.270.0030.03718.91
5.4.260.0130.02719.15
5.4.250.0100.03018.79
5.4.240.0030.03718.79
5.4.230.0030.03719.17
5.4.220.0070.06718.91
5.4.210.0000.04018.80
5.4.200.0100.06019.13
5.4.190.0170.06719.13
5.4.180.0100.03719.15
5.4.170.0100.03718.80
5.4.160.0070.03718.80
5.4.150.0030.04318.90
5.4.140.0070.05716.28
5.4.130.0070.05316.34
5.4.120.0070.05316.34
5.4.110.0000.06316.35
5.4.100.0070.06716.45
5.4.90.0100.07016.30
5.4.80.0100.03016.44
5.4.70.0000.04316.28
5.4.60.0030.07016.59
5.4.50.0030.04016.42
5.4.40.0100.07016.28
5.4.30.0070.07316.42
5.4.20.0100.07016.26
5.4.10.0030.03716.41
5.4.00.0130.05315.77
5.3.290.0030.03714.59
5.3.280.0030.03714.53
5.3.270.0070.03714.53
5.3.260.0030.04314.50
5.3.250.0030.04014.56
5.3.240.0070.04014.54
5.3.230.0070.04014.60
5.3.220.0100.05314.46
5.3.210.0100.07014.58
5.3.200.0070.04014.49
5.3.190.0100.05014.44
5.3.180.0030.06014.49
5.3.170.0070.05014.50
5.3.160.0030.03714.51
5.3.150.0100.06014.52
5.3.140.0070.07014.49
5.3.130.0030.05314.47
5.3.120.0030.06014.47
5.3.110.0000.05314.47
5.3.100.0030.04013.97
5.3.90.0030.03714.00
5.3.80.0030.05714.04
5.3.70.0070.04314.11
5.3.60.0030.07313.96
5.3.50.0030.04013.88
5.3.40.0030.07713.92
5.3.30.0030.06313.85
5.3.20.0070.03313.62
5.3.10.0030.04713.64
5.3.00.0070.06313.66
5.2.170.0130.06011.08
5.2.160.0100.02711.30
5.2.150.0070.03311.07
5.2.140.0030.06711.09
5.2.130.0030.05710.96
5.2.120.0070.04011.26
5.2.110.0100.06311.11
5.2.100.0100.05710.95
5.2.90.0070.02711.07
5.2.80.0030.06011.11
5.2.70.0100.05011.03
5.2.60.0070.06011.04
5.2.50.0100.04310.91
5.2.40.0000.04010.85
5.2.30.0070.04710.82
5.2.20.0030.06710.81
5.2.10.0070.03710.89
5.2.00.0100.03310.72
5.1.60.0030.0439.98
5.1.50.0070.0239.97
5.1.40.0070.0579.82
5.1.30.0030.04710.34
5.1.20.0100.05310.38
5.1.10.0070.05310.21
5.1.00.0070.05010.06
5.0.50.0000.0308.56
5.0.40.0070.0238.40
5.0.30.0030.0308.24
5.0.20.0030.0378.21
5.0.10.0030.0338.18
5.0.00.0030.0478.21
4.4.90.0000.0307.80
4.4.80.0000.0377.80
4.4.70.0070.0177.80
4.4.60.0030.0307.80
4.4.50.0030.0307.80
4.4.40.0030.0277.80
4.4.30.0000.0207.80
4.4.20.0030.0237.80
4.4.10.0070.0177.80
4.4.00.0070.0477.80
4.3.110.0000.0177.80
4.3.100.0000.0177.80
4.3.90.0070.0277.80
4.3.80.0030.0507.80
4.3.70.0000.0307.80
4.3.60.0070.0107.80
4.3.50.0030.0137.80
4.3.40.0030.0237.80
4.3.30.0000.0177.80
4.3.20.0000.0407.80
4.3.10.0030.0177.80
4.3.00.0000.0307.80

preferences:
42.48 ms | 401 KiB | 5 Q