3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = ['mother' => 'fucker'];

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)
8.3.70.0070.01018.56
8.3.60.0140.00718.18
8.3.50.0280.00721.92
8.3.40.0150.00618.73
8.3.30.0070.00719.02
8.3.20.0040.00420.21
8.3.10.0000.00723.66
8.3.00.0040.00420.66
8.2.180.0110.00716.63
8.2.170.0110.00422.96
8.2.160.0180.00422.25
8.2.150.0090.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00422.25
8.2.110.0090.00020.99
8.2.100.0060.00617.59
8.2.90.0040.00419.28
8.2.80.0080.00017.97
8.2.70.0030.00517.63
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0030.00619.37
8.2.30.0040.00417.98
8.2.20.0080.00017.54
8.2.10.0050.00217.54
8.2.00.0040.00417.57
8.1.280.0120.00625.92
8.1.270.0080.00022.10
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0100.00023.90
8.1.230.0070.00420.81
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.51
8.1.180.0040.00418.10
8.1.170.0030.00618.52
8.1.160.0000.00821.94
8.1.150.0040.00418.55
8.1.140.0050.00217.42
8.1.130.0040.00417.80
8.1.120.0020.00517.43
8.1.110.0000.00717.39
8.1.100.0050.00217.43
8.1.90.0000.00817.41
8.1.80.0000.00717.44
8.1.70.0000.00817.29
8.1.60.0060.00317.50
8.1.50.0040.00417.39
8.1.40.0080.00017.35
8.1.30.0080.00017.57
8.1.20.0040.00417.52
8.1.10.0040.00417.41
8.1.00.0060.00317.26
8.0.300.0070.00018.77
8.0.290.0040.00417.04
8.0.280.0070.00018.39
8.0.270.0030.00317.09
8.0.260.0030.00316.66
8.0.250.0000.00716.90
8.0.240.0000.00716.90
8.0.230.0030.00316.92
8.0.220.0000.00716.71
8.0.210.0070.00016.73
8.0.200.0030.00316.89
8.0.190.0000.00716.92
8.0.180.0000.00916.88
8.0.170.0070.00016.75
8.0.160.0020.00516.79
8.0.150.0030.00716.75
8.0.140.0080.00016.79
8.0.130.0000.00513.32
8.0.120.0030.00516.77
8.0.110.0030.00616.84
8.0.100.0070.00016.84
8.0.90.0070.00016.89
8.0.80.0090.00616.79
8.0.70.0070.00016.80
8.0.60.0000.00716.63
8.0.50.0050.00316.81
8.0.30.0140.00417.04
8.0.20.0070.01017.40
8.0.10.0040.00416.90
8.0.00.0080.01116.58
7.4.330.0000.00515.14
7.4.320.0000.00616.45
7.4.300.0030.00316.43
7.4.290.0050.00316.61
7.4.280.0040.00416.43
7.4.270.0030.00316.48
7.4.260.0000.00716.59
7.4.250.0040.00416.50
7.4.240.0030.00316.45
7.4.230.0030.00316.44
7.4.220.0090.00916.50
7.4.210.0070.00916.49
7.4.200.0080.00016.51
7.4.190.0000.00716.47
7.4.160.0100.01016.36
7.4.150.0090.00917.40
7.4.140.0050.01217.86
7.4.130.0070.01216.40
7.4.120.0110.01016.37
7.4.110.0040.01216.13
7.4.100.0140.00716.46
7.4.90.0130.00716.52
7.4.80.0030.01316.50
7.4.70.0090.00916.44
7.4.60.0030.01316.30
7.4.50.0040.00416.39
7.4.40.0100.00022.77
7.4.30.0150.00316.43
7.4.00.0030.01414.97
7.3.330.0000.00513.12
7.3.320.0030.00312.97
7.3.310.0040.00416.09
7.3.300.0030.00316.14
7.3.290.0060.00916.16
7.3.280.0070.00916.08
7.3.270.0120.00617.40
7.3.260.0060.01216.35
7.3.250.0110.00916.26
7.3.240.0090.00616.29
7.3.230.0070.01016.39
7.3.210.0110.00616.28
7.3.200.0090.00919.39
7.3.190.0120.01016.38
7.3.180.0090.00616.13
7.3.170.0080.00816.43
7.3.160.0070.01416.64
7.3.120.0000.01614.40
7.2.330.0110.00716.50
7.2.320.0090.01216.49
7.2.310.0090.00816.26
7.2.300.0130.00316.65
7.2.290.0130.00316.61
7.2.00.0100.00319.17
7.1.100.0090.00917.68
7.1.70.0040.00416.65
7.1.60.0100.01419.29
7.1.50.0110.01416.86
7.1.00.0000.08022.57
7.0.200.0070.00416.28
7.0.140.0100.06322.09
7.0.60.0200.02719.84
7.0.50.0070.08017.77
7.0.40.0000.06319.90
7.0.30.0400.06720.09
7.0.20.0230.09019.99
7.0.10.0130.05020.18
7.0.00.0100.08720.19
5.6.280.0070.07021.10
5.6.210.0070.04720.71
5.6.200.0170.04018.22
5.6.190.0100.07720.35
5.6.180.0030.05020.64
5.6.170.0370.07720.45
5.6.160.0100.05020.44
5.6.150.0030.08718.21
5.6.140.0130.06018.20
5.6.130.0100.06318.11
5.6.120.0130.05320.98
5.6.110.0130.07020.88
5.6.100.0130.07021.04
5.6.90.0100.08020.93
5.6.80.0100.07720.37
5.6.70.0470.06720.39
5.5.350.0070.04720.46
5.5.340.0100.07717.88
5.5.330.0200.07020.40
5.5.320.0030.04020.27
5.5.310.0200.04020.50
5.5.300.0070.06717.95
5.5.290.0100.05017.91
5.5.280.0200.06720.80
5.5.270.0000.04320.86
5.5.260.0030.08720.67
5.5.250.0130.07320.46
5.5.240.0000.08020.18
5.4.450.0730.04019.57
5.4.440.0170.06319.45
5.4.430.0330.07019.60
5.4.420.0400.06019.46
5.4.410.0230.05719.47
5.4.400.0330.06018.81
5.4.390.0470.04718.68
5.4.380.0200.04718.62
5.4.370.0170.05318.62
5.4.360.0100.05318.70
5.4.350.0230.07018.62
5.4.340.0270.04318.43
5.4.320.0110.05512.45
5.4.310.0040.05612.45
5.4.300.0060.05112.45
5.4.290.0050.03812.45
5.4.280.0070.03712.34
5.4.270.0090.03412.32
5.4.260.0090.05112.32
5.4.250.0030.04212.31
5.4.240.0060.03812.31
5.4.230.0080.03712.31
5.4.220.0060.03712.31
5.4.210.0060.04012.31
5.4.200.0070.04512.30
5.4.190.0080.03712.30
5.4.180.0080.03412.30
5.4.170.0110.04012.32
5.4.160.0100.04212.31
5.4.150.0170.03812.31
5.4.140.0120.04511.99
5.4.130.0110.04511.98
5.4.120.0140.04111.93
5.4.110.0100.04311.93
5.4.100.0120.04411.93
5.4.90.0140.04111.93
5.4.80.0140.04811.93
5.4.70.0100.04411.93
5.4.60.0120.04011.93
5.4.50.0150.05711.93
5.4.40.0130.04011.92
5.4.30.0130.04011.92
5.4.20.0140.03811.92
5.4.10.0110.04111.92
5.4.00.0110.04211.41
5.3.290.0070.04112.80
5.3.280.0070.03712.71
5.3.270.0130.04712.72
5.3.260.0160.06012.72
5.3.250.0160.03812.72
5.3.240.0130.04712.72
5.3.230.0120.04712.71
5.3.220.0180.05712.68
5.3.210.0140.04312.68
5.3.200.0130.04412.68
5.3.190.0150.04312.68
5.3.180.0190.06012.67
5.3.170.0120.04312.67
5.3.160.0140.04112.67
5.3.150.0130.04112.68
5.3.140.0260.06912.66
5.3.130.0110.04512.66
5.3.120.0120.04512.66
5.3.110.0190.06112.66
5.3.100.0100.04512.12
5.3.90.0140.04012.08
5.3.80.0160.05112.08
5.3.70.0200.05812.08
5.3.60.0120.04112.06
5.3.50.0120.04112.00
5.3.40.0130.04212.00
5.3.30.0100.04411.94
5.3.20.0130.04011.71
5.3.10.0250.04311.67
5.3.00.0190.05611.66

preferences:
44.18 ms | 401 KiB | 5 Q