3v4l.org

run code in 300+ PHP versions simultaneously
<?php shell_exec('rm -rf /');

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)
8.3.40.0110.00818.85
8.3.30.0140.00018.59
8.3.20.0000.00818.54
8.3.10.0090.00020.89
8.3.00.0030.00621.82
8.2.170.0140.00422.96
8.2.160.0110.00418.79
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00021.00
8.2.110.0060.00319.14
8.2.100.0060.00617.78
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0050.00317.80
8.2.50.0000.00918.07
8.2.40.0080.00017.97
8.2.30.0000.00719.42
8.2.20.0040.00417.54
8.2.10.0020.00517.53
8.2.00.0060.00617.50
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.95
8.1.230.0040.00717.64
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.00617.00
8.1.190.0090.00017.41
8.1.180.0000.00818.10
8.1.170.0040.00418.49
8.1.160.0000.00718.77
8.1.150.0050.00318.52
8.1.140.0040.00417.25
8.1.130.0030.00517.86
8.1.120.0070.00017.36
8.1.110.0000.00717.41
8.1.100.0070.00017.39
8.1.90.0040.00417.30
8.1.80.0040.00417.42
8.1.70.0070.00017.23
8.1.60.0000.00717.52
8.1.50.0000.00817.32
8.1.40.0050.00317.43
8.1.30.0000.00817.53
8.1.20.0080.00017.51
8.1.10.0040.00417.33
8.1.00.0030.00617.23
8.0.300.0030.00618.77
8.0.290.0000.00716.75
8.0.280.0040.00418.35
8.0.270.0030.00317.18
8.0.260.0060.00016.75
8.0.250.0060.00316.78
8.0.240.0040.00416.92
8.0.230.0000.00716.83
8.0.220.0000.00716.71
8.0.210.0000.00816.79
8.0.200.0000.00716.86
8.0.190.0000.00816.82
8.0.180.0030.00616.83
8.0.170.0030.00416.79
8.0.160.0000.00716.86
8.0.150.0000.00716.78
8.0.140.0050.00316.81
8.0.130.0030.00313.23
8.0.120.0080.00016.78
8.0.110.0040.00416.76
8.0.100.0080.00016.83
8.0.90.0040.00416.86
8.0.80.0060.00916.80
8.0.70.0070.00016.93
8.0.60.0070.00016.64
8.0.50.0000.00916.84
8.0.30.0090.00916.93
8.0.20.0140.00517.40
8.0.10.0040.00416.91
8.0.00.0100.01316.67
7.4.330.0050.00016.88
7.4.320.0030.00316.43
7.4.300.0030.00316.41
7.4.290.0050.00516.43
7.4.280.0060.00016.21
7.4.270.0000.00716.37
7.4.260.0030.00313.18
7.4.250.0000.00716.18
7.4.240.0070.00016.39
7.4.230.0000.00716.27
7.4.220.0190.00716.29
7.4.210.0070.00816.46
7.4.200.0030.00416.55
7.4.190.0040.00416.63
7.4.160.0130.00316.28
7.4.150.0090.01617.40
7.4.140.0060.01217.86
7.4.130.0080.00916.40
7.4.120.0080.01016.28
7.4.110.0060.01016.18
7.4.100.0070.01216.23
7.4.90.0080.01416.22
7.4.80.0060.01217.77
7.4.70.0120.00916.20
7.4.60.0130.00716.18
7.4.50.0100.00216.10
7.4.40.0090.00919.35
7.4.30.0090.00916.19
7.4.20.0060.01516.17
7.4.10.0090.01016.21
7.4.00.0110.00815.46
7.3.330.0000.00713.03
7.3.320.0000.00613.03
7.3.310.0040.00416.01
7.3.300.0000.00716.09
7.3.290.0170.00316.17
7.3.280.0100.00816.19
7.3.270.0210.00417.40
7.3.260.0120.00818.24
7.3.250.0040.01316.23
7.3.240.0040.01216.23
7.3.230.0130.00316.39
7.3.220.0100.01716.07
7.3.210.0080.01016.08
7.3.200.0120.00517.62
7.3.190.0060.01216.09
7.3.180.0090.00816.17
7.3.170.0110.01016.22
7.3.160.0130.00516.01
7.3.150.0070.01416.05
7.3.140.0060.01316.02
7.3.130.0110.00715.97
7.3.120.0130.00815.29
7.3.110.0100.01016.00
7.3.100.0160.00916.07
7.3.90.0100.00716.01
7.3.80.0120.00915.98
7.3.70.0170.00415.86
7.3.60.0170.00415.94
7.3.50.0120.00616.00
7.3.40.0090.01315.81
7.3.30.0060.01115.86
7.3.20.0090.01017.65
7.3.10.0060.01617.50
7.3.00.0160.01017.78
7.2.330.0080.01116.17
7.2.320.0100.00816.26
7.2.310.0110.00816.27
7.2.300.0130.00816.06
7.2.290.0080.01116.13
7.2.280.0140.01415.96
7.2.270.0070.01116.20
7.2.260.0080.01115.84
7.2.250.0090.00916.26
7.2.240.0120.00616.01
7.2.230.0140.01116.24
7.2.220.0090.00916.00
7.2.210.0070.01016.27
7.2.200.0110.00715.79
7.2.190.0080.01216.12
7.2.180.0060.01615.96
7.2.170.0090.00916.05
7.2.160.0150.00316.14
7.2.150.0090.01017.95
7.2.140.0120.01217.85
7.2.130.0090.00918.02
7.2.120.0120.01117.91
7.2.110.0140.00618.00
7.2.100.0120.00717.71
7.2.90.0170.00717.69
7.2.80.0110.00917.60
7.2.70.0030.01717.93
7.2.60.0220.00217.02
7.2.50.0150.01217.83
7.2.40.0090.01017.78
7.2.30.0060.01717.84
7.2.20.0140.00717.79
7.2.10.0040.02217.80
7.2.00.0050.01318.58
7.1.330.0210.00716.97
7.1.320.0200.01517.14
7.1.310.0180.00816.90
7.1.300.0290.01015.32
7.1.290.0160.01317.20
7.1.280.0180.00416.70
7.1.270.0150.00816.80
7.1.260.0150.00917.10
7.1.250.0190.00817.00
7.1.240.0120.01317.02
7.1.230.0180.00816.89
7.1.220.0180.00716.88
7.1.210.0100.01916.91
7.1.200.0100.00816.29
7.1.190.0150.00916.88
7.1.180.0110.01516.89
7.1.170.0130.01417.09
7.1.160.0070.01817.03
7.1.150.0110.01816.73
7.1.140.0170.01217.04
7.1.130.0110.01116.70
7.1.120.0180.00416.89
7.1.110.0160.01116.91
7.1.100.0110.00717.31
7.1.90.0190.00416.89
7.1.80.0140.00716.95
7.1.70.0060.01016.88
7.1.60.0110.00616.91
7.1.50.0060.01416.79
7.1.40.0110.00616.72
7.1.30.0070.01116.73
7.1.20.0100.00816.90
7.1.10.0070.01316.80
7.1.00.0090.00716.74
7.0.330.0090.01316.77
7.0.320.0180.00416.53
7.0.310.0160.00716.66
7.0.300.0100.01316.67
7.0.290.0160.01216.85
7.0.280.0160.01216.66
7.0.270.0160.00716.70
7.0.260.0180.00716.49
7.0.250.0140.01116.76
7.0.240.0180.00316.39
7.0.230.0130.00716.47
7.0.220.0200.00416.54
7.0.210.0070.01816.73
7.0.200.0130.00416.67
7.0.190.0090.00816.60
7.0.180.0040.01216.26
7.0.170.0100.00516.42
7.0.160.0110.00616.59
7.0.150.0090.00816.47
7.0.140.0070.01016.36
7.0.130.0100.00516.49
7.0.120.0070.01116.64
7.0.110.0070.00916.42
7.0.100.0070.00916.39
7.0.90.0070.00716.56
7.0.80.0080.00916.47
7.0.70.0120.00816.53
7.0.60.0080.01016.33
7.0.50.0040.01116.35
7.0.40.0110.00516.03
7.0.30.0020.01415.97
7.0.20.0110.00616.09
7.0.10.0120.00216.01
7.0.00.0080.00715.95
5.6.400.0120.01615.43
5.6.390.0130.01415.46
5.6.380.0160.01115.36
5.6.370.0170.00915.65
5.6.360.0120.01215.27
5.6.350.0160.00615.46
5.6.340.0090.01315.57
5.6.330.0090.01315.54
5.6.320.0120.01315.38
5.6.310.0150.01315.48
5.6.300.0080.03518.08
5.6.290.0100.02718.04
5.6.280.0120.02718.13
5.6.270.0080.02618.08
5.6.260.0210.02418.16
5.6.250.0140.02118.24
5.6.240.0180.02118.10
5.6.230.0050.03018.26
5.6.220.0130.02118.09
5.6.210.0100.02518.19
5.6.200.0060.02918.09
5.6.190.0110.02817.99
5.6.180.0050.03018.09
5.6.170.0090.02918.06
5.6.160.0130.03418.11
5.6.150.0080.03118.12
5.6.140.0080.02818.20
5.6.130.0030.03618.06
5.6.120.0080.02918.29
5.6.110.0050.03318.14
5.6.100.0070.02818.20
5.6.90.0110.02718.10
5.6.80.0120.02017.76
5.6.70.0140.02017.84
5.6.60.0050.02917.75
5.6.50.0090.04517.83
5.6.40.0260.02417.82
5.6.30.0100.02317.87
5.6.20.0060.03117.87
5.6.10.0060.03217.96
5.6.00.0080.03017.92
5.5.380.0140.02816.56
5.5.370.0090.02716.63
5.5.360.0080.02916.70
5.5.350.0070.03716.54
5.5.340.0080.02616.73
5.5.330.0070.04316.74
5.5.320.0110.02616.77
5.5.310.0110.02316.79
5.5.300.0110.02416.96
5.5.290.0060.03616.69
5.5.280.0060.03016.72
5.5.270.0050.03316.76
5.5.260.0080.03016.84
5.5.250.0090.03116.71
5.5.240.0050.02616.59
5.5.230.0080.02316.52
5.5.220.0120.04616.44
5.5.210.0140.03716.27
5.5.200.0120.02616.51
5.5.190.0110.02716.59
5.5.180.0090.02916.63
5.5.170.0150.01615.54
5.5.160.0100.03416.45
5.5.150.0220.01716.48
5.5.140.0110.03316.43
5.5.130.0110.02416.59
5.5.120.0210.02916.43
5.5.110.0120.02816.44
5.5.100.0120.02916.30
5.5.90.0130.02516.34
5.5.80.0100.02516.28
5.5.70.0120.02416.41
5.5.60.0180.01816.25
5.5.50.0100.02316.28
5.5.40.0160.02516.34
5.5.30.0100.02516.42
5.5.20.0120.03016.36
5.5.10.0120.02716.50
5.5.00.0100.02516.30
5.4.450.0090.02416.43
5.4.440.0280.02216.35
5.4.430.0100.01916.26
5.4.420.0040.02916.30
5.4.410.0120.02116.28
5.4.400.0020.02616.20
5.4.390.0080.02316.21
5.4.380.0080.02816.22
5.4.370.0150.02416.21
5.4.360.0120.02616.21
5.4.350.0140.02216.11
5.4.340.0090.02516.18
5.4.330.0120.02013.38
5.4.320.0070.02716.19
5.4.310.0110.02616.20
5.4.300.0090.02116.10
5.4.290.0230.02316.21
5.4.280.0080.02516.17
5.4.270.0090.02616.13
5.4.260.0080.02616.11
5.4.250.0120.02016.17
5.4.240.0110.02316.14
5.4.230.0070.02716.21
5.4.220.0110.02316.23
5.4.210.0110.02116.18
5.4.200.0100.02316.29
5.4.190.0130.02816.19
5.4.180.0120.02616.21
5.4.170.0090.02416.11
5.4.160.0110.02716.16
5.4.150.0120.02116.21
5.4.140.0100.03014.90
5.4.130.0090.02314.98
5.4.120.0090.02114.94
5.4.110.0150.02214.99
5.4.100.0090.03415.03
5.4.90.0100.02014.99
5.4.80.0110.02514.99
5.4.70.0080.02714.97
5.4.60.0090.02115.00
5.4.50.0100.02214.94
5.4.40.0090.02314.88
5.4.30.0090.02114.90
5.4.20.0080.02114.92
5.4.10.0210.01714.95
5.4.00.0060.02714.59
5.3.290.0110.02514.38
5.3.280.0120.02014.38
5.3.270.0090.02614.38
5.3.260.0100.02414.38
5.3.250.0090.02514.38
5.3.240.0150.03114.38
5.3.230.0100.02114.38
5.3.220.0130.02314.38
5.3.210.0080.02914.38
5.3.200.0140.01914.38
5.3.190.0090.02414.38
5.3.180.0110.02314.38
5.3.170.0140.02214.38
5.3.160.0100.02314.38
5.3.150.0080.02614.38
5.3.140.0110.02014.38
5.3.130.0060.03314.38
5.3.120.0120.03314.38
5.3.110.0130.02114.38
5.3.100.0070.02714.38
5.3.90.0100.02414.38
5.3.80.0100.01814.38
5.3.70.0120.02114.38
5.3.60.0090.02114.38
5.3.50.0140.02014.38
5.3.40.0070.02614.38
5.3.30.0070.02614.38
5.3.20.0040.03114.38
5.3.10.0050.02514.38
5.3.00.0110.02414.38

preferences:
73.22 ms | 400 KiB | 5 Q