3v4l.org

run code in 300+ PHP versions simultaneously
<?php uniqid(); ?>

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)
8.3.30.0140.00318.34
8.3.20.0110.00421.66
8.3.10.0060.00921.66
8.3.00.0040.01418.71
8.2.160.0140.00418.31
8.2.150.0090.00918.74
8.2.140.0060.00820.32
8.2.130.0070.00720.40
8.2.120.0070.01118.94
8.2.110.0100.00619.04
8.2.100.0100.00718.77
8.2.90.0120.00618.73
8.2.80.0080.00818.86
8.2.70.0170.00018.64
8.2.60.0130.00618.50
8.2.50.0070.01118.68
8.2.40.0120.00918.53
8.2.30.0160.00418.52
8.2.20.0120.00818.40
8.2.10.0100.01018.63
8.2.00.0140.00318.61
8.1.270.0040.01121.98
8.1.260.0080.00822.13
8.1.250.0030.01221.99
8.1.240.0120.00418.07
8.1.230.0090.00918.54
8.1.220.0130.00318.73
8.1.210.0190.00018.44
8.1.200.0080.01118.68
8.1.190.0100.01018.38
8.1.180.0170.00318.07
8.1.170.0070.01118.79
8.1.160.0030.01318.43
8.1.150.0090.00618.52
8.1.140.0100.00618.36
8.1.130.0040.01118.39
8.1.120.0070.01018.46
8.1.110.0160.00018.43
8.1.100.0180.00019.78
8.1.90.0080.00818.42
8.1.80.0150.00019.58
8.1.70.0040.01218.31
8.1.60.0060.01018.65
8.1.50.0130.00318.56
8.1.40.0160.00018.43
8.1.30.0060.00918.87
8.1.20.0030.01219.98
8.1.10.0180.00018.44
8.1.00.0120.00318.50
8.0.300.0070.00717.61
8.0.290.0100.01417.63
8.0.280.0240.00817.52
8.0.270.0060.00917.50
8.0.260.0210.00317.69
8.0.250.0180.00317.74
8.0.240.0220.00317.61
8.0.230.0170.00717.66
8.0.220.0090.00917.48
8.0.210.0130.01317.51
8.0.200.0240.00317.74
8.0.190.0190.00717.68
8.0.180.0160.00317.88
8.0.170.0230.00617.68
8.0.160.0080.00817.76
8.0.150.0130.01017.46
8.0.140.0220.00317.48
8.0.130.0200.00317.67
8.0.120.0190.00617.52
8.0.110.0180.00717.60
8.0.100.0110.01117.52
8.0.90.0220.00417.49
8.0.80.0210.00317.68
8.0.70.0060.00917.60
8.0.60.0200.00317.43
8.0.50.0180.00717.48
8.0.30.0090.00617.80
8.0.20.0040.01117.88
8.0.10.0180.00617.43
8.0.00.0130.00419.27
7.4.330.0120.01217.43
7.4.320.0220.00717.43
7.4.300.0210.00717.43
7.4.290.0290.00017.43
7.4.280.0220.00617.43
7.4.270.0240.01017.43
7.4.260.0240.01017.43
7.4.250.0270.00617.43
7.4.240.0230.00617.43
7.4.230.0230.00617.43
7.4.220.0240.00417.43
7.4.210.0250.00417.43
7.4.200.0230.00617.43
7.4.190.0210.00617.43
7.4.180.0210.00417.45
7.4.160.0190.00817.43
7.4.150.0220.00417.43
7.4.140.0210.00717.43
7.4.130.0150.01217.43
7.4.120.0210.00617.43
7.4.110.0250.00317.43
7.4.100.0260.00317.43
7.4.90.0250.00317.43
7.4.80.0150.01217.43
7.4.70.0200.00617.43
7.4.60.0170.01117.43
7.4.50.0220.00617.43
7.4.40.0140.01417.43
7.4.30.0290.00417.43
7.4.20.0200.01217.43
7.4.10.0270.00417.43
7.4.00.0240.00717.43
7.3.330.0170.01017.43
7.3.320.0160.01017.43
7.3.310.0170.00917.43
7.3.300.0200.00717.43
7.3.290.0240.00617.43
7.3.280.0240.00317.43
7.3.270.0170.01017.43
7.3.260.0220.00717.43
7.3.250.0190.00817.43
7.3.240.0150.01217.43
7.3.230.0050.02117.43
7.3.220.0190.00917.43
7.3.210.0230.00917.43
7.3.200.0210.00617.43
7.3.190.0250.00317.43
7.3.180.0270.00317.43
7.3.170.0240.00317.48
7.3.160.0150.01117.43
7.3.150.0340.00017.43
7.3.140.0290.00417.43
7.3.130.0210.01217.43
7.3.120.0200.01217.43
7.3.110.0170.00817.43
7.3.100.0160.01117.43
7.3.90.0230.00417.43
7.3.80.0270.00017.43
7.3.70.0130.01017.43
7.3.60.0190.01017.43
7.3.50.0190.00817.43
7.3.40.0120.01217.43
7.3.30.0220.00717.43
7.3.20.0260.00417.43
7.3.10.0130.00616.94
7.3.00.0110.00917.04
7.2.340.0260.00317.43
7.2.330.0210.00517.43
7.2.320.0200.00717.43
7.2.310.0190.01117.43
7.2.300.0250.00017.43
7.2.290.0160.01217.43
7.2.280.0250.00317.43
7.2.270.0270.00317.43
7.2.260.0250.00617.43
7.2.250.0280.00417.43
7.2.240.0160.01617.43
7.2.230.0300.00017.43
7.2.220.0210.00917.43
7.2.210.0190.00617.43
7.2.200.0210.00417.43
7.2.190.0250.00317.43
7.2.180.0190.01017.43
7.2.170.0260.00317.43
7.2.160.0190.00817.43
7.2.150.0210.00817.43
7.2.140.0230.00417.43
7.2.130.0160.00517.01
7.2.120.0130.00817.11
7.2.110.0130.00717.13
7.2.100.0230.00517.11
7.2.90.0080.01117.12
7.2.80.0170.00317.02
7.2.70.0170.00317.15
7.2.60.0140.00917.01
7.2.50.0150.00616.89
7.2.40.0120.01017.08
7.2.30.0180.00617.18
7.2.20.0230.00317.08
7.2.10.0140.01117.11
7.2.00.0060.00917.82
7.1.330.0180.01117.43
7.1.320.0210.00717.43
7.1.310.0210.00317.43
7.1.300.0190.00517.43
7.1.290.0200.00517.43
7.1.280.0240.00317.43
7.1.270.0160.00717.51
7.1.260.0260.00017.43
7.1.250.0120.00616.54
7.1.240.0230.00317.43
7.1.230.0200.00817.43
7.1.220.0440.00417.43
7.1.210.0190.00917.43
7.1.200.0160.01017.43
7.1.190.0190.00817.43
7.1.180.0230.00317.43
7.1.170.0210.00317.43
7.1.160.0090.01717.43
7.1.150.0150.01217.43
7.1.140.0240.00317.43
7.1.130.0250.00017.43
7.1.120.0210.00517.43
7.1.110.0250.00317.43
7.1.100.0140.00717.55
7.1.90.0250.00617.43
7.1.80.0260.00617.43
7.1.70.0080.01017.23
7.1.60.0100.00817.37
7.1.50.0170.00917.06
7.1.40.0240.00317.43
7.1.30.0140.01417.43
7.1.20.0190.00817.43
7.1.10.0180.00917.43
7.1.00.0200.03519.88
7.0.330.0150.01217.43
7.0.320.0130.00917.43
7.0.310.0190.00817.43
7.0.300.0220.00317.43
7.0.290.0220.00317.43
7.0.280.0140.01117.43
7.0.270.0170.00917.43
7.0.260.0230.00317.43
7.0.250.0230.00417.43
7.0.240.0230.00317.43
7.0.230.0270.00017.43
7.0.220.0220.00317.43
7.0.210.0190.00617.43
7.0.200.0080.00916.97
7.0.190.0220.00417.43
7.0.180.0220.00317.43
7.0.170.0200.00617.43
7.0.160.0150.01117.43
7.0.150.0220.00317.43
7.0.140.0180.03419.71
7.0.130.0210.00517.43
7.0.120.0480.01117.43
7.0.110.0230.00017.43
7.0.100.0170.00317.43
7.0.90.0070.01017.43
7.0.80.0190.00417.43
7.0.70.0180.00617.43
7.0.60.0090.03818.60
7.0.50.0080.03817.63
7.0.40.0140.04618.73
7.0.30.0150.04318.93
7.0.20.0180.03618.78
7.0.10.0150.02718.82
7.0.00.0130.04518.76
5.6.400.0170.00717.43
5.6.390.0130.00917.43
5.6.380.0210.00417.43
5.6.370.0140.01017.43
5.6.360.0160.00917.43
5.6.350.0250.00317.43
5.6.340.0120.01617.43
5.6.330.0310.00017.43
5.6.320.0240.00517.43
5.6.310.0180.01117.43
5.6.300.0150.01017.43
5.6.290.0190.00317.43
5.6.280.0110.04019.29
5.6.270.0140.01117.43
5.6.260.0150.00817.43
5.6.250.0170.00517.43
5.6.240.0230.00317.43
5.6.230.0220.00317.43
5.6.220.0170.00917.43
5.6.210.0150.04319.06
5.6.200.0170.02717.82
5.6.190.0160.04319.10
5.6.180.0200.03818.92
5.6.170.0200.02318.99
5.6.160.0140.03618.88
5.6.150.0130.03717.76
5.6.140.0120.02217.78
5.6.130.0110.02317.78
5.6.120.0190.03319.16
5.6.110.0100.02519.20
5.6.100.0230.03319.20
5.6.90.0170.03819.20
5.6.80.0180.02218.90
5.6.70.0200.00417.43
5.6.60.0160.00617.43
5.6.50.0180.00717.43
5.6.40.0190.00317.43
5.6.30.0110.01117.43
5.6.20.0130.01017.43
5.6.10.0210.00317.43
5.6.00.0180.00717.43
5.5.380.0230.00317.43
5.5.370.0180.00917.43
5.5.360.0120.01217.43
5.5.350.2160.02318.91
5.5.340.0140.04317.72
5.5.330.0120.04418.93
5.5.320.0400.03018.78
5.5.310.0240.02518.87
5.5.300.0160.02517.68
5.5.290.0100.04617.69
5.5.280.0090.04419.05
5.5.270.0110.02319.10
5.5.260.0170.03919.08
5.5.250.0100.04719.06
5.5.240.0260.03618.82
5.5.230.0200.00417.43
5.5.220.0200.00317.43
5.5.210.0200.00717.43
5.5.200.0150.00817.43
5.5.190.0170.00717.43
5.5.180.0230.00317.43
5.5.170.0220.00617.43
5.5.160.0180.00717.43
5.5.150.0180.00917.43
5.5.140.0210.00717.43
5.5.130.0190.00717.43
5.5.120.0220.00617.43
5.5.110.0230.00317.43
5.5.100.0180.00617.43
5.5.90.0170.00717.43
5.5.80.0170.00617.43
5.5.70.0220.00317.43
5.5.60.0150.00817.43
5.5.50.0250.00017.43
5.5.40.0220.00317.43
5.5.30.0210.00417.43
5.5.20.0170.01017.43
5.5.10.0190.00617.43
5.5.00.0120.01217.43
5.4.450.0150.02218.45
5.4.440.0200.02518.42
5.4.430.0200.01718.33
5.4.420.0190.01818.26
5.4.410.0150.02118.20
5.4.400.0180.02218.11
5.4.390.0210.02018.18
5.4.380.0220.02318.33
5.4.370.0180.02018.10
5.4.360.0210.02218.18
5.4.350.0230.02018.29
5.4.340.0170.02518.18
5.4.330.0170.00717.43
5.4.320.0210.04218.34
5.4.310.0210.02018.25
5.4.300.0230.03518.33
5.4.290.0180.04018.15
5.4.280.0230.03018.34
5.4.270.0190.02718.11
5.4.260.0180.02318.32
5.4.250.0160.02118.27
5.4.240.0190.02718.15
5.4.230.0180.02018.15
5.4.220.0220.03318.31
5.4.210.0180.02218.33
5.4.200.0150.02718.15
5.4.190.0150.02318.27
5.4.180.0160.02218.15
5.4.170.0180.03518.25
5.4.160.0180.01818.17
5.4.150.0190.04018.32
5.4.140.0180.01716.88
5.4.130.0200.02316.94
5.4.120.0200.04016.83
5.4.110.0150.04016.91
5.4.100.0140.02416.88
5.4.90.0180.02216.75
5.4.80.0130.02216.83
5.4.70.0150.02316.82
5.4.60.0080.02316.90
5.4.50.0120.03316.89
5.4.40.0130.01716.92
5.4.30.0080.02516.90
5.4.20.0170.03016.91
5.4.10.0100.03516.87
5.4.00.0130.02716.58
5.3.290.0110.02016.07
5.3.280.0080.02515.95
5.3.270.0170.03715.93
5.3.260.0180.03215.94
5.3.250.0100.02215.98
5.3.240.0120.03816.01
5.3.230.0080.02315.93
5.3.220.0140.02315.99
5.3.210.0080.03015.91
5.3.200.0150.02716.04
5.3.190.0120.02015.99
5.3.180.0120.02016.00
5.3.170.0140.01915.93
5.3.160.0100.02315.92
5.3.150.0150.01815.91
5.3.140.0160.01615.96
5.3.130.0030.03015.91
5.3.120.0100.02315.98
5.3.110.0150.02115.93
5.3.100.0060.02315.64
5.3.90.0130.01815.65
5.3.80.0170.01815.66
5.3.70.0130.02415.69
5.3.60.0090.02815.60
5.3.50.0130.02015.71
5.3.40.0090.02715.66
5.3.30.0120.02715.59
5.3.20.0150.03515.51
5.3.10.0120.01915.46
5.3.00.0120.02515.43

preferences:
47.34 ms | 401 KiB | 5 Q