3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo system("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)
8.3.70.0090.01018.25
8.3.60.0030.01718.56
8.3.50.0110.00520.96
8.3.40.0090.00618.59
8.3.30.0110.00420.34
8.3.20.0060.00320.40
8.3.10.0040.00420.79
8.3.00.0000.00723.68
8.2.180.0110.01116.75
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0040.00421.17
8.2.110.0050.00520.22
8.2.100.0080.00317.78
8.2.90.0040.00419.20
8.2.80.0000.00819.33
8.2.70.0040.00517.35
8.2.60.0080.00017.91
8.2.50.0050.00318.07
8.2.40.0030.00718.00
8.2.30.0040.00419.50
8.2.20.0040.00417.50
8.2.10.0030.00617.68
8.2.00.0060.00617.68
8.1.280.0090.00625.92
8.1.270.0030.00623.99
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0060.00323.78
8.1.230.0060.00622.28
8.1.220.0040.00418.77
8.1.210.0060.00318.88
8.1.200.0040.00417.22
8.1.190.0040.00417.38
8.1.180.0050.00318.10
8.1.170.0040.00518.59
8.1.160.0030.00618.81
8.1.150.0050.00318.55
8.1.140.0030.00517.38
8.1.130.0030.00317.80
8.1.120.0050.00317.38
8.1.110.0040.00417.40
8.1.100.0030.00617.29
8.1.90.0040.00417.39
8.1.80.0040.00417.31
8.1.70.0080.00017.36
8.1.60.0030.00717.44
8.1.50.0000.01017.39
8.1.40.0040.00417.38
8.1.30.0070.00017.55
8.1.20.0050.00317.45
8.1.10.0040.00417.35
8.1.00.0000.00817.23
8.0.300.0050.00320.02
8.0.290.0050.00317.18
8.0.280.0030.00318.29
8.0.270.0030.00317.23
8.0.260.0000.00716.79
8.0.250.0040.00516.89
8.0.240.0000.00716.75
8.0.230.0070.00016.75
8.0.220.0000.00716.84
8.0.210.0030.00316.81
8.0.200.0000.00716.96
8.0.190.0000.00716.78
8.0.180.0040.00416.83
8.0.170.0000.00816.86
8.0.160.0040.00416.84
8.0.150.0000.00716.80
8.0.140.0000.00816.83
8.0.130.0000.00613.20
8.0.120.0000.00816.73
8.0.110.0040.00416.61
8.0.100.0000.00816.79
8.0.90.0040.00416.68
8.0.80.0040.01116.86
8.0.70.0040.00416.84
8.0.60.0070.00016.69
8.0.50.0050.00316.61
8.0.30.0090.00917.00
8.0.20.0080.01117.40
8.0.10.0040.00416.82
8.0.00.0150.00416.74
7.4.330.0000.00516.89
7.4.320.0080.00016.37
7.4.300.0030.00416.31
7.4.290.0030.00316.38
7.4.280.0050.00516.34
7.4.270.0030.00316.37
7.4.260.0000.00513.09
7.4.250.0000.00816.43
7.4.240.0040.00416.29
7.4.230.0000.00816.46
7.4.220.0120.00616.47
7.4.210.0080.00616.41
7.4.200.0070.00016.53
7.4.190.0030.00416.63
7.4.160.0090.01316.22
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0100.00816.39
7.4.120.0120.01016.41
7.4.110.0140.01016.30
7.4.100.0170.00116.41
7.4.90.0090.01016.33
7.4.80.0020.01719.39
7.4.70.0080.00816.39
7.4.60.0100.00716.50
7.4.50.0040.00416.33
7.4.40.0030.01122.77
7.4.30.0040.01316.37
7.4.00.0070.01014.96
7.3.330.0000.00513.02
7.3.320.0000.00613.11
7.3.310.0030.00316.23
7.3.300.0030.00316.18
7.3.290.0060.00916.24
7.3.280.0110.00616.18
7.3.270.0050.01617.40
7.3.260.0110.00718.24
7.3.250.0110.00816.32
7.3.240.0070.01016.52
7.3.230.0060.01216.39
7.3.210.0110.00616.46
7.3.200.0130.01019.39
7.3.190.0130.01016.20
7.3.180.0090.00916.13
7.3.170.0060.01216.27
7.3.160.0100.00716.18
7.3.120.0030.01014.66
7.2.330.0150.00416.65
7.2.320.0110.01116.55
7.2.310.0040.00816.49
7.2.300.0140.00416.46
7.2.290.0140.00916.50
7.2.00.0080.00619.36
7.1.100.0050.00417.74
7.1.70.0210.00717.07
7.1.60.0030.00919.17
7.1.50.0330.01034.93
7.1.00.0030.05322.49
7.0.200.0100.00016.72
7.0.140.0030.07322.00
7.0.60.0170.07319.92
7.0.50.0030.06017.75
7.0.40.0100.07720.27
7.0.30.0200.05020.21
7.0.20.0230.07320.00
7.0.10.0270.04720.09
7.0.00.0130.04020.10
5.6.280.0000.07721.12
5.6.210.0000.07720.51
5.6.200.0030.04018.08
5.6.190.0130.03720.41
5.6.180.0300.06720.39
5.6.170.0270.07020.62
5.6.160.0030.04020.54
5.6.150.0030.06318.15
5.6.140.0070.04018.21
5.6.130.0170.04718.19
5.6.120.0100.07321.02
5.6.110.0030.04320.96
5.6.100.0230.06720.99
5.6.90.0100.08020.88
5.6.80.0100.04320.53
5.6.70.0230.03020.43
5.5.350.0230.08020.50
5.5.340.0100.08017.98
5.5.330.0170.08020.22
5.5.320.0270.07720.37
5.5.310.0200.05320.26
5.5.300.0030.07717.92
5.5.290.0070.04018.04
5.5.280.0130.06720.65
5.5.270.0070.08320.84
5.5.260.0070.04020.84
5.5.250.0070.06720.61
5.5.240.0070.07320.16
5.4.450.0430.05019.48
5.4.440.0330.05019.41
5.4.430.0430.05019.57
5.4.420.0300.05319.45
5.4.410.0370.07019.28
5.4.400.0400.06019.16
5.4.390.0400.04318.88
5.4.380.0530.05719.23
5.4.370.0270.04319.11
5.4.360.0270.04019.08
5.4.350.0330.03319.06
5.4.340.0330.03719.09
5.4.320.0300.03719.13
5.4.310.0300.03719.24
5.4.300.0370.03019.16
5.4.290.0330.04018.77
5.4.280.0270.04018.81
5.4.270.0400.03019.13
5.4.260.0370.03318.79
5.4.250.0270.03719.23
5.4.240.0400.06019.23
5.4.230.0300.04019.07
5.4.220.0300.04319.09
5.4.210.0400.02718.92
5.4.200.0330.03318.80
5.4.190.0370.03019.07
5.4.180.0330.03318.87
5.4.170.0300.03318.91
5.4.160.0370.05719.11
5.4.150.0270.03719.02
5.4.140.0400.06316.48
5.4.130.0330.04016.20
5.4.120.0370.03716.45
5.4.110.0370.03316.34
5.4.100.0430.04316.54
5.4.90.0400.07016.41
5.4.80.0500.06016.09
5.4.70.0470.06316.39
5.4.60.0370.06316.34
5.4.50.0430.04716.39
5.4.40.0500.04016.40
5.4.30.0430.05016.23
5.4.20.0400.05716.48
5.4.10.0330.04716.38
5.4.00.0430.05015.79
5.3.290.0300.05014.52
5.3.280.0270.04014.43
5.3.270.0430.06714.54
5.3.260.0330.03314.65
5.3.250.0470.05314.63
5.3.240.0270.04014.55
5.3.230.0470.04314.44
5.3.220.0330.03714.52
5.3.210.0370.03714.45
5.3.200.0530.04014.42
5.3.190.0400.04714.66
5.3.180.0430.04314.51
5.3.170.0500.05714.44
5.3.160.0500.05714.50
5.3.150.0330.06014.59
5.3.140.0470.04014.41
5.3.130.0400.07014.39
5.3.120.0500.05014.40
5.3.110.0500.06714.42
5.3.100.0370.04014.06
5.3.90.0430.04714.00
5.3.80.0430.06313.97
5.3.70.0400.06713.82
5.3.60.0400.03714.03
5.3.50.0400.03013.99
5.3.40.0330.04313.89
5.3.30.0500.03713.69
5.3.20.0430.03713.65
5.3.10.0500.05013.56
5.3.00.0300.05013.59
5.2.170.0330.02311.72
5.2.160.0370.05011.72
5.2.150.0230.04311.72
5.2.140.0230.03311.72
5.2.130.0370.05011.72
5.2.120.0400.04011.72
5.2.110.0470.04311.72
5.2.100.0370.05011.72
5.2.90.0330.04711.72
5.2.80.0270.05011.72
5.2.70.0300.03311.72
5.2.60.0230.03011.72
5.2.50.0200.03311.72
5.2.40.0130.03711.72
5.2.30.0300.05311.72
5.2.20.0270.05311.72
5.2.10.0270.03711.72
5.2.00.0400.02711.72
5.1.60.0270.04311.72
5.1.50.0300.03011.72
5.1.40.0200.03311.72
5.1.30.0270.02311.72
5.1.20.0370.04011.72
5.1.10.0300.04011.72
5.1.00.0300.03011.72
5.0.50.0170.03311.72
5.0.40.0170.02311.72
5.0.30.0200.04711.72
5.0.20.0130.03011.72
5.0.10.0130.02711.72
5.0.00.0170.04711.72
4.4.90.0130.01311.72
4.4.80.0070.02011.72
4.4.70.0130.02011.72
4.4.60.0170.03311.72
4.4.50.0170.02311.72
4.4.40.0200.04711.72
4.4.30.0130.02311.72
4.4.20.0200.03011.72
4.4.10.0200.03011.72
4.4.00.0130.03311.72
4.3.110.0130.02311.72
4.3.100.0130.02311.72
4.3.90.0100.02011.72
4.3.80.0130.04311.72
4.3.70.0130.03011.72
4.3.60.0170.02011.72
4.3.50.0070.02711.72
4.3.40.0130.04011.72
4.3.30.0100.01711.72
4.3.20.0100.01311.72
4.3.10.0070.02011.72
4.3.00.0200.01311.72

preferences:
50.16 ms | 401 KiB | 5 Q