3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo shell_exec('lcat /etc/passwd'); ?>

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)
8.3.60.0000.01416.63
8.3.50.0240.01016.27
8.3.40.0060.01318.61
8.3.30.0110.00418.83
8.3.20.0050.00318.79
8.3.10.0000.00820.48
8.3.00.0000.00919.38
8.2.180.0060.01216.50
8.2.170.0140.00722.96
8.2.160.0100.00419.33
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00020.58
8.2.110.0060.00320.93
8.2.100.0080.00417.91
8.2.90.0030.00619.07
8.2.80.0040.00417.80
8.2.70.0000.01117.38
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0040.00418.03
8.2.20.0000.00717.69
8.2.10.0070.00017.57
8.2.00.0000.00717.68
8.1.270.0070.00024.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00522.46
8.1.230.0000.01220.88
8.1.220.0060.00317.74
8.1.210.0000.00818.84
8.1.200.0040.00417.00
8.1.190.0040.00417.40
8.1.180.0090.00018.10
8.1.170.0030.00518.82
8.1.160.0000.00718.88
8.1.150.0040.00418.48
8.1.140.0050.00317.42
8.1.130.0000.00717.88
8.1.120.0070.00017.41
8.1.110.0030.00617.42
8.1.100.0050.00317.34
8.1.90.0000.00717.38
8.1.80.0040.00417.37
8.1.70.0000.00717.31
8.1.60.0050.00317.42
8.1.50.0040.00417.48
8.1.40.0040.00417.43
8.1.30.0040.00417.52
8.1.20.0040.00417.45
8.1.10.0040.00417.48
8.1.00.0040.00417.38
8.0.300.0060.00319.90
8.0.290.0000.00716.75
8.0.280.0080.00018.33
8.0.270.0030.00317.24
8.0.260.0000.00716.86
8.0.250.0000.00816.82
8.0.240.0000.00816.89
8.0.230.0000.00716.89
8.0.220.0000.00716.70
8.0.210.0100.00016.85
8.0.200.0030.00316.87
8.0.190.0000.00816.92
8.0.180.0040.00416.77
8.0.170.0000.00816.75
8.0.160.0000.00716.79
8.0.150.0090.00016.80
8.0.140.0070.00616.80
8.0.130.0050.00013.14
8.0.120.0040.00416.80
8.0.110.0080.00016.76
8.0.100.0000.00716.82
8.0.90.0020.00516.68
8.0.80.0100.01416.73
8.0.70.0040.00416.80
8.0.60.0040.00416.71
8.0.50.0040.00416.93
8.0.30.0110.00916.91
8.0.20.0140.01016.93
8.0.10.0040.00416.93
8.0.00.0150.00316.72
7.4.330.0000.00512.86
7.4.320.0030.00316.35
7.4.300.0030.00316.50
7.4.290.0020.00516.38
7.4.280.0000.00816.27
7.4.270.0000.00716.34
7.4.260.0050.00013.08
7.4.250.0060.00316.36
7.4.240.0000.00816.34
7.4.230.0040.00416.41
7.4.220.0090.01016.22
7.4.210.0090.00716.43
7.4.200.0030.00416.46
7.4.190.0070.00016.41
7.4.160.0120.00316.34
7.4.150.0070.01116.21
7.4.140.0060.01316.40
7.4.130.0060.01116.49
7.4.120.0100.00816.27
7.4.110.0060.01216.52
7.4.100.0100.00716.43
7.4.90.0160.00716.39
7.4.80.0060.01016.33
7.4.70.0170.00016.60
7.4.60.0080.00916.52
7.4.50.0140.00016.22
7.4.40.0080.00816.48
7.4.30.0090.00716.65
7.4.00.0100.00715.04
7.3.330.0030.00312.93
7.3.320.0000.00513.12
7.3.310.0030.00316.30
7.3.300.0030.00316.17
7.3.290.0060.00916.17
7.3.280.0130.00716.15
7.3.270.0150.00316.26
7.3.260.0090.01216.39
7.3.250.0110.00716.26
7.3.240.0170.00016.40
7.3.230.0190.00316.16
7.3.210.0110.00616.38
7.3.200.0090.01319.39
7.3.190.0150.00616.21
7.3.180.0130.00516.24
7.3.170.0070.01416.46
7.3.160.0030.01316.26
7.3.120.0010.01814.98
7.2.330.0060.01316.59
7.2.320.0090.00916.43
7.2.310.0150.00316.52
7.2.300.0050.01116.38
7.2.290.0130.01016.66
7.2.00.0100.00719.33
7.1.100.0060.00917.88
7.1.70.0190.00616.94
7.1.60.0140.01119.40
7.1.50.0000.02117.00
7.1.00.0030.06722.57
7.0.200.0660.00714.88
7.0.140.0000.07322.00
7.0.120.0030.07022.01
7.0.60.0070.06019.93
7.0.50.0100.06317.80
7.0.40.0170.07320.27
7.0.30.0230.03720.21
7.0.20.0500.06320.20
7.0.10.0300.07320.09
7.0.00.0130.07720.16
5.6.280.0000.07721.04
5.6.210.0100.08320.72
5.6.200.0170.05718.22
5.6.190.0030.04720.32
5.6.180.0300.03020.40
5.6.170.0430.06320.45
5.6.160.0030.09320.33
5.6.150.0030.06318.24
5.6.140.0070.03718.13
5.6.130.0070.09018.15
5.6.120.0100.06720.98
5.6.110.0030.08721.14
5.6.100.0030.06020.97
5.6.90.0070.08720.99
5.6.80.0100.05320.41
5.6.70.0230.06320.50
5.5.350.0300.06720.52
5.5.340.0070.07318.00
5.5.330.0100.07320.13
5.5.320.0130.05320.47
5.5.310.0400.06320.24
5.5.300.0030.07317.98
5.5.290.0130.06017.87
5.5.280.0200.06320.88
5.5.270.0070.04720.64
5.5.260.0070.08320.68
5.5.250.0070.07020.50
5.5.240.0100.04720.07
5.4.450.0200.03719.25
5.4.440.0170.04019.38
5.4.430.0330.05319.36
5.4.420.0370.07019.56
5.4.410.0300.07319.45
5.4.400.0400.06019.09
5.4.390.0300.06019.22
5.4.380.0270.04319.24
5.4.370.0270.05019.06
5.4.360.0270.03719.22
5.4.350.0300.05019.09
5.4.340.0330.06318.93
5.4.320.0330.07019.25
5.4.310.0230.06019.13
5.4.300.0300.04019.16
5.4.290.0370.06319.06
5.4.280.0470.05019.15
5.4.270.0330.07319.10
5.4.260.0300.04319.09
5.4.250.0270.05319.13
5.4.240.0330.06719.24
5.4.230.0370.05019.12
5.4.220.0270.06319.08
5.4.210.0270.06718.78
5.4.200.0300.05718.87
5.4.190.0370.06318.90
5.4.180.0270.05719.23
5.4.170.0370.05318.78
5.4.160.0270.04318.90
5.4.150.0330.06318.89
5.4.140.0330.07316.26
5.4.130.0300.05316.47
5.4.120.0330.05716.22
5.4.110.0200.05316.25
5.4.100.0200.05016.21
5.4.90.0230.03716.41
5.4.80.0270.04016.46
5.4.70.0400.06016.23
5.4.60.0330.03716.09
5.4.50.0370.05316.08
5.4.40.0270.04716.41
5.4.30.0230.05716.31
5.4.20.0300.04716.49
5.4.10.0270.06316.38
5.4.00.0470.04715.95
5.3.290.0230.07714.62
5.3.280.0300.04714.66
5.3.270.0300.03714.66
5.3.260.0270.04314.45
5.3.250.0270.04714.66
5.3.240.0400.06014.45
5.3.230.0300.07714.56
5.3.220.0270.07314.40
5.3.210.0330.07014.40
5.3.200.0430.04314.52
5.3.190.0300.06714.51
5.3.180.0330.05314.51
5.3.170.0200.04314.41
5.3.160.0230.04714.42
5.3.150.0300.04014.51
5.3.140.0370.06314.41
5.3.130.0400.06314.40
5.3.120.0270.07314.59
5.3.110.0330.04014.64
5.3.100.0330.06313.97
5.3.90.0230.05313.88
5.3.80.0330.05713.87
5.3.70.0370.05313.82
5.3.60.0200.04713.78
5.3.50.0270.04313.74
5.3.40.0270.06713.79
5.3.30.0330.06013.89
5.3.20.0300.07013.55
5.3.10.0270.06713.51
5.3.00.0330.05713.48
5.2.170.0300.05312.16
5.2.160.0300.06012.16
5.2.150.0230.06012.16
5.2.140.0230.05312.16
5.2.130.0300.04712.16
5.2.120.0400.04712.16
5.2.110.0270.05012.16
5.2.100.0270.03712.16
5.2.90.0300.05312.16
5.2.80.0230.05312.16
5.2.70.0300.05712.16
5.2.60.0300.05312.16
5.2.50.0300.05312.16
5.2.40.0270.04712.16
5.2.30.0170.06012.16
5.2.20.0300.05012.16
5.2.10.0270.05012.16
5.2.00.0270.04012.16
5.1.60.0270.05012.16
5.1.50.0170.05712.16
5.1.40.0270.04712.16
5.1.30.0200.05012.16
5.1.20.0170.03712.16
5.1.10.0200.05312.16
5.1.00.0230.03712.16
5.0.50.0130.04312.16
5.0.40.0130.04012.16
5.0.30.0130.06312.16
5.0.20.0100.02312.16
5.0.10.0130.04012.16
5.0.00.0170.04012.16
4.4.90.0130.03012.16
4.4.80.0100.03012.16
4.4.70.0130.03012.16
4.4.60.0130.03012.16
4.4.50.0100.02712.16
4.4.40.0100.05012.16
4.4.30.0100.03312.16
4.4.20.0100.03712.16
4.4.10.0130.03012.16
4.4.00.0130.05012.16
4.3.110.0130.03012.16
4.3.100.0130.02312.16
4.3.90.0070.02312.16
4.3.80.0100.05312.16
4.3.70.0100.02312.16
4.3.60.0130.03012.16
4.3.50.0100.02312.16
4.3.40.0170.04712.16
4.3.30.0000.04012.16
4.3.20.0030.03012.16
4.3.10.0030.02312.16
4.3.00.0100.03712.16

preferences:
42.83 ms | 400 KiB | 5 Q