3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo unserialize('O:13:"SplFileObject":1:{s:9:"*filename";s:15:"/home/flag/flag";}');

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)
8.3.40.0070.01118.72
8.3.30.0030.01019.09
8.3.20.0070.00020.16
8.3.10.0040.00423.61
8.3.00.0080.00019.50
8.2.170.0100.00722.96
8.2.160.0110.00420.43
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0070.00022.21
8.2.110.0030.00622.30
8.2.100.0100.00017.78
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0070.00317.63
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0030.00619.82
8.2.30.0040.00417.96
8.2.20.0040.00417.55
8.2.10.0030.00517.89
8.2.00.0000.01017.73
8.1.270.0030.00623.87
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0090.00023.92
8.1.230.0040.00719.10
8.1.220.0000.00717.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0070.00017.40
8.1.180.0070.00418.10
8.1.170.0030.00618.44
8.1.160.0030.00621.98
8.1.150.0040.00418.44
8.1.140.0080.00017.35
8.1.130.0000.00717.70
8.1.120.0040.00417.31
8.1.110.0040.00417.30
8.1.100.0000.00917.22
8.1.90.0030.00417.32
8.1.80.0040.00417.36
8.1.70.0000.00717.18
8.1.60.0000.00717.47
8.1.50.0060.00317.32
8.1.40.0040.00417.45
8.1.30.0070.00017.52
8.1.20.0040.00417.61
8.1.10.0040.00417.40
8.1.00.0040.00417.33
8.0.300.0070.00020.67
8.0.290.0030.00317.18
8.0.280.0000.00718.28
8.0.270.0000.00717.21
8.0.260.0000.00817.08
8.0.250.0090.00016.90
8.0.240.0040.00416.92
8.0.230.0050.00216.79
8.0.220.0000.00716.70
8.0.210.0050.00216.77
8.0.200.0030.00316.75
8.0.190.0000.00716.79
8.0.180.0030.00316.88
8.0.170.0000.00716.75
8.0.160.0040.00416.85
8.0.150.0030.00316.75
8.0.140.0000.00916.74
8.0.130.0030.00313.18
8.0.120.0040.00416.76
8.0.110.0030.00416.71
8.0.100.0000.00716.72
8.0.90.0000.00716.80
8.0.80.0000.01716.76
8.0.70.0040.00416.70
8.0.60.0040.00416.69
8.0.50.0040.00416.72
8.0.30.0130.01016.93
8.0.20.0070.01217.40
8.0.10.0000.00816.87
8.0.00.0060.01216.70
7.4.330.0050.00015.00
7.4.320.0000.00716.46
7.4.300.0030.00316.38
7.4.290.0040.00416.45
7.4.280.0000.00716.42
7.4.270.0000.00716.45
7.4.260.0000.00716.35
7.4.250.0070.00016.43
7.4.240.0020.00516.31
7.4.230.0000.00616.53
7.4.220.0030.01516.48
7.4.210.0140.00016.43
7.4.200.0040.00416.21
7.4.190.0000.00716.30
7.4.160.0150.00916.46
7.4.150.0140.00617.40
7.4.140.0110.00517.86
7.4.130.0050.01216.46
7.4.120.0090.00816.38
7.4.110.0140.00416.41
7.4.100.0160.00816.43
7.4.90.0100.00616.51
7.4.80.0080.00919.39
7.4.70.0030.01316.31
7.4.60.0090.00616.48
7.4.50.0000.00816.44
7.4.40.0030.00722.77
7.4.30.0060.01116.25
7.4.00.0040.01214.97
7.3.330.0030.00312.95
7.3.320.0000.00613.12
7.3.310.0030.00316.13
7.3.300.0000.00716.21
7.3.290.0070.00716.23
7.3.280.0110.00616.20
7.3.270.0170.00017.40
7.3.260.0090.00916.45
7.3.250.0060.01016.28
7.3.240.0120.00816.16
7.3.230.0080.00816.62
7.3.210.0090.00916.23
7.3.200.0090.01219.39
7.3.190.0050.01716.35
7.3.180.0110.00516.55
7.3.170.0000.02116.27
7.3.160.0140.00616.25
7.3.120.0100.00614.67
7.2.330.0070.01016.25
7.2.320.0150.00916.53
7.2.310.0090.01016.50
7.2.300.0130.01016.50
7.2.290.0100.00616.56
7.2.00.0210.01118.92
7.1.200.0080.00415.79
7.1.100.0080.00517.77
7.1.70.0040.00417.07
7.1.60.0140.01119.46
7.1.50.0090.01216.46
7.1.00.0070.06722.40
7.0.200.0100.00614.68
7.0.140.0000.08022.01
7.0.60.0100.08019.81
7.0.50.0070.07717.78
7.0.40.0030.08320.05
7.0.30.0230.07320.30
7.0.20.0230.03720.16
7.0.10.0070.04019.96
7.0.00.0070.05020.19
5.6.210.0070.07720.59
5.6.200.0070.08018.12
5.6.190.0070.08720.27
5.6.180.0200.07020.35
5.6.170.0270.07720.50
5.6.160.0070.05720.44
5.6.150.0030.05018.11
5.6.140.0070.04718.20
5.6.130.0000.04318.11
5.6.120.0100.04720.93
5.6.110.0130.08021.09
5.6.100.0070.08320.96
5.6.90.0030.05320.96
5.6.80.0070.08020.52
5.6.70.3300.05320.40
5.5.350.0130.08020.52
5.5.340.0100.06717.92
5.5.330.0100.08020.23
5.5.320.0070.06320.29
5.5.310.0300.07320.27
5.5.300.0070.05017.91
5.5.290.0030.04017.91
5.5.280.0030.04320.86
5.5.270.0030.07320.72
5.5.260.0000.09020.83
5.5.250.0100.06320.57
5.5.240.0170.05320.25
5.4.450.0900.05319.55
5.4.440.0700.06019.49
5.4.430.0900.05319.60
5.4.420.0600.00019.63
5.4.410.0070.06018.91
5.4.400.0230.05718.83
5.4.390.0330.05018.57
5.4.380.0300.05018.70
5.4.370.0070.03718.67
5.4.360.0070.03718.63
5.4.350.0030.03711.97
5.4.340.0030.03711.96
5.4.320.0060.04212.45
5.4.310.0050.03912.45
5.4.300.0120.03812.45
5.4.290.0080.05312.43
5.4.280.0050.05312.34
5.4.270.0080.04212.34
5.4.260.0090.03912.33
5.4.250.0050.03812.33
5.4.240.0100.04212.34
5.4.230.0100.04812.33
5.4.220.0110.03912.32
5.4.210.0080.03612.32
5.4.200.0100.04512.32
5.4.190.0090.05312.32
5.4.180.0060.04712.32
5.4.170.0130.07712.34
5.4.160.0050.04012.33
5.4.150.0100.04112.32
5.4.140.0100.06312.01
5.4.130.0030.05312.00
5.4.120.0090.04911.95
5.4.110.0090.04611.95
5.4.100.0100.05211.95
5.4.90.0060.04011.95
5.4.80.0070.03611.95
5.4.70.0040.04511.95
5.4.60.0080.04011.95
5.4.50.0070.04211.95
5.4.40.0090.04211.94
5.4.30.0070.04411.93
5.4.20.0150.05311.93
5.4.10.0050.03811.93
5.4.00.0040.04111.42
5.3.290.0100.04412.80
5.3.280.0090.04712.71
5.3.270.0100.05712.73
5.3.260.0090.04312.72
5.3.250.0070.05712.72
5.3.240.0060.05012.72
5.3.230.0070.03812.71
5.3.220.0120.05512.68
5.3.210.0100.06612.68
5.3.200.0100.04912.68
5.3.190.0050.04812.68
5.3.180.0080.04812.67
5.3.170.0060.04212.67
5.3.160.0060.03712.67
5.3.150.0090.03412.67
5.3.140.0060.04412.66
5.3.130.0070.05912.66
5.3.120.0150.09712.66
5.3.110.0160.07812.66
5.3.100.0100.04212.12
5.3.90.0090.03512.08
5.3.80.0100.03412.07
5.3.70.0070.03812.08
5.3.60.0100.03512.06
5.3.50.0070.03612.00
5.3.40.0070.03512.00
5.3.30.0080.05011.94
5.3.20.0040.04511.68
5.3.10.0090.03811.65
5.3.00.0050.04011.64
5.2.170.0060.0349.13
5.2.160.0070.0439.13
5.2.150.0060.0439.13
5.2.140.0040.0459.13
5.2.130.0070.0409.08
5.2.120.0070.0409.09
5.2.110.0120.0469.09
5.2.100.0080.0449.08
5.2.90.0090.0369.09
5.2.80.0080.0409.08
5.2.70.0120.0429.08
5.2.60.0110.0389.03
5.2.50.0120.0399.00
5.2.40.0110.0358.97
5.2.30.0070.0428.95
5.2.20.0070.0408.95
5.2.10.0100.0408.87
5.2.00.0070.0448.73
5.1.60.0050.0358.01
5.1.50.0070.0428.01
5.1.40.0050.0528.00
5.1.30.0050.0298.34
5.1.20.0060.0358.36
5.1.10.0070.0328.09
5.1.00.0140.0418.09
5.0.50.0060.0246.63
5.0.40.0060.0266.48
5.0.30.0050.0616.30
5.0.20.0060.0216.27
5.0.10.0050.0236.24
5.0.00.0050.0346.23
4.4.90.0030.0184.78
4.4.80.0120.0294.75
4.4.70.0120.0624.75
4.4.60.0060.0274.75
4.4.50.0010.0254.77
4.4.40.0050.0324.71
4.4.30.0230.0494.76
4.4.20.0070.0354.84
4.4.10.0060.0314.85
4.4.00.0050.0504.75
4.3.110.0070.0194.67
4.3.100.0030.0164.67
4.3.90.0040.0154.64
4.3.80.0040.0304.58
4.3.70.0070.0284.63
4.3.60.0020.0394.62
4.3.50.0060.0164.63
4.3.40.0050.0324.53
4.3.30.0040.0203.29
4.3.20.0010.0233.25
4.3.10.0040.0383.21
4.3.00.0000.0238.14

preferences:
45.91 ms | 400 KiB | 5 Q