3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 123; (fn() => compact('x'))();

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)
8.4.140.0140.00717.31
8.4.130.0140.00718.98
8.4.120.0130.00722.22
8.4.110.0050.00418.96
8.4.100.0130.00917.72
8.4.90.0090.00920.82
8.4.80.0130.00719.70
8.4.70.0130.00917.62
8.4.60.0130.00718.80
8.4.50.0090.00420.38
8.4.40.0160.00318.17
8.4.30.0130.00618.77
8.4.20.0030.01618.05
8.4.10.0060.00622.25
8.3.270.0100.01016.73
8.3.260.0120.00816.82
8.3.250.0110.00817.39
8.3.240.0070.00116.70
8.3.230.0040.00316.72
8.3.220.0090.00617.09
8.3.210.0120.00618.54
8.3.200.0040.00516.43
8.3.190.0100.00917.15
8.3.180.0130.00816.61
8.3.170.0100.00717.30
8.3.160.0120.00618.36
8.3.150.0050.00316.74
8.3.140.0080.00019.11
8.3.130.0050.00318.42
8.3.120.0040.01119.00
8.3.110.0100.00720.94
8.3.100.0030.00724.06
8.3.90.0030.01726.77
8.3.80.0050.00518.39
8.3.70.0140.00416.61
8.3.60.0040.01118.43
8.3.50.0100.00320.36
8.3.40.0100.01020.30
8.3.30.0070.00718.76
8.3.20.0030.00624.18
8.3.10.0040.00424.66
8.3.00.0000.00826.16
8.2.290.0110.00820.51
8.2.280.0150.00418.55
8.2.270.0140.00417.23
8.2.260.0130.00618.15
8.2.250.0060.00316.58
8.2.240.0090.00617.10
8.2.230.0090.00022.58
8.2.220.0090.00037.54
8.2.210.0110.00726.77
8.2.200.0060.00316.63
8.2.190.0100.01018.29
8.2.180.0120.00325.92
8.2.170.0180.00319.08
8.2.160.0100.01022.96
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00020.79
8.2.110.0070.00320.35
8.2.100.0040.00817.97
8.2.90.0000.01319.05
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0040.00817.93
8.2.50.0000.01118.07
8.2.40.0100.00018.35
8.2.30.0050.00318.17
8.2.20.0000.00719.24
8.2.10.0040.00418.17
8.2.00.0030.00619.25
8.1.330.0080.01022.00
8.1.320.0120.00816.40
8.1.310.0060.00318.38
8.1.300.0090.00018.36
8.1.290.0090.00030.84
8.1.280.0100.01025.92
8.1.270.0000.00824.66
8.1.260.0080.00026.35
8.1.250.0000.00928.09
8.1.240.0050.00523.95
8.1.230.0040.00822.78
8.1.220.0000.00817.87
8.1.210.0050.00318.77
8.1.200.0000.01017.47
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00818.64
8.1.160.0030.00518.93
8.1.150.0000.00718.65
8.1.140.0000.00817.36
8.1.130.0040.00718.87
8.1.120.0080.00417.43
8.1.110.0070.00417.42
8.1.100.0080.00617.40
8.1.90.0060.00817.45
8.1.80.0090.00517.38
8.1.70.0120.00417.45
8.1.60.0130.00517.56
8.1.50.0140.00417.48
8.1.40.0140.00417.49
8.1.30.0130.00417.59
8.1.20.0160.00317.58
8.1.10.0100.00717.46
8.1.00.0130.00417.44
8.0.300.0060.00321.59
8.0.290.0000.01016.63
8.0.280.0000.00718.29
8.0.270.0040.00417.17
8.0.260.0000.00718.29
8.0.250.0070.00416.84
8.0.240.0110.00316.84
8.0.230.0100.00416.82
8.0.220.0110.00416.79
8.0.210.0130.00216.72
8.0.200.0060.00816.95
8.0.190.0070.00916.94
8.0.180.0100.00416.94
8.0.170.0090.00516.84
8.0.160.0110.00316.88
8.0.150.0100.00516.86
8.0.140.0110.00416.80
8.0.130.0110.00416.88
8.0.120.0100.00516.88
8.0.110.0110.00316.89
8.0.100.0120.00316.91
8.0.90.0090.00516.86
8.0.80.0090.00516.88
8.0.70.0110.00416.82
8.0.60.0130.00316.85
8.0.50.0090.00616.86
8.0.30.0130.00216.76
8.0.20.0080.00616.90
8.0.10.0080.00717.05
7.4.330.0050.00314.92
7.4.320.0030.00716.44
7.4.300.0110.00216.43
7.4.290.0090.00416.43
7.4.280.0090.00416.49
7.4.270.0100.00616.42
7.4.260.0150.00216.49
7.4.250.0120.00416.48
7.4.240.0130.00316.51
7.4.230.0090.00616.46
7.4.220.0100.00416.49
7.4.210.0120.00316.48
7.4.200.0100.00416.47
7.4.190.0100.00416.51
7.4.180.0120.00316.53
7.4.160.0100.00416.50
7.4.150.0090.00416.47
7.4.140.0120.00216.38
7.4.130.0100.00516.35
7.4.120.0100.00516.36
7.4.110.0060.00816.34
7.4.100.0110.00416.39
7.4.90.0100.00616.39
7.4.80.0090.00516.32
7.4.70.0130.00216.24
7.4.60.0110.00216.31
7.4.50.0070.00316.27
7.4.40.0090.00316.22
7.4.30.0110.00316.28
7.4.20.0080.00416.37
7.4.10.0050.00516.37
7.4.00.0060.00616.35

preferences:
29.19 ms | 403 KiB | 5 Q