3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_merge(['Test'], ['foo', 'bar']));

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)
8.3.40.0080.00818.53
8.3.30.0130.00318.38
8.3.20.0030.00618.51
8.3.10.0040.00423.53
8.3.00.0000.00820.60
8.2.170.0040.01122.96
8.2.160.0090.00621.11
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00419.61
8.2.120.0040.00426.35
8.2.110.0080.00322.22
8.2.100.0080.00317.66
8.2.90.0080.00017.50
8.2.80.0040.00717.97
8.2.70.0000.01017.80
8.2.60.0040.00417.91
8.2.50.0040.00418.10
8.2.40.0070.00019.17
8.2.30.0000.00819.18
8.2.20.0030.00518.06
8.2.10.0060.00317.85
8.2.00.0040.00417.40
8.1.270.0080.00018.71
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0080.00023.97
8.1.230.0000.01117.77
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0000.00817.10
8.1.180.0050.00218.10
8.1.170.0050.00318.48
8.1.160.0040.00418.79
8.1.150.0040.00418.73
8.1.140.0070.00022.13
8.1.130.0030.00319.97
8.1.120.0000.00717.35
8.1.110.0000.00817.23
8.1.100.0000.00917.35
8.1.90.0000.00717.22
8.1.80.0000.00817.32
8.1.70.0070.00317.22
8.1.60.0080.00017.46
8.1.50.0060.00317.30
8.1.40.0040.00417.28
8.1.30.0000.00717.44
8.1.20.0000.00717.44
8.1.10.0060.00317.27
8.1.00.0000.01017.27
8.0.300.0050.00218.77
8.0.290.0000.00816.58
8.0.280.0030.00318.23
8.0.270.0000.00717.14
8.0.260.0000.00618.25
8.0.250.0030.00716.75
8.0.240.0030.00316.81
8.0.230.0000.00716.80
8.0.220.0020.00516.78
8.0.210.0070.00016.79
8.0.200.0000.00616.80
8.0.190.0000.00816.79
8.0.180.0080.00016.62
8.0.170.0040.00416.67
8.0.160.0020.00516.76
8.0.150.0040.00416.59
8.0.140.0030.00316.61
8.0.130.0030.00313.14
8.0.120.0030.00716.71
8.0.110.0070.00016.75
8.0.100.0040.00416.80
8.0.90.0070.00016.88
8.0.80.0020.01416.78
8.0.70.0000.00716.58
8.0.60.0080.00016.65
8.0.50.0000.00716.66
8.0.30.0080.01116.94
8.0.20.0070.01117.40
8.0.10.0040.00416.87
8.0.00.0130.00616.65
7.4.330.0030.00315.55
7.4.320.0030.00316.45
7.4.300.0030.00516.36
7.4.290.0030.00516.47
7.4.280.0030.00616.51
7.4.270.0070.00016.28
7.4.260.0000.00816.35
7.4.250.0030.00316.29
7.4.240.0070.00016.37
7.4.230.0000.00716.57
7.4.220.0000.00816.26
7.4.210.0100.00716.39
7.4.200.0040.00416.12
7.4.160.0050.01116.29
7.4.140.0110.00817.86
7.4.130.0100.00616.33
7.4.120.0080.01016.35
7.4.110.0060.01216.28
7.4.100.0100.00616.33
7.4.90.0110.01116.54
7.4.80.0180.00019.39
7.4.70.0120.00616.40
7.4.60.0090.00916.25
7.4.50.0060.01016.27
7.4.40.0040.01716.14
7.3.330.0060.00013.12
7.3.320.0030.00313.01
7.3.310.0090.00016.20
7.3.300.0000.00716.12
7.3.290.0000.00716.12
7.3.280.0080.00516.10
7.3.260.0130.00716.24
7.3.240.0060.01016.25
7.3.230.0120.00616.40
7.3.210.0120.00616.15
7.3.200.0100.00616.25
7.3.190.0040.01316.20
7.3.180.0030.01316.15
7.3.170.0130.00516.25
7.3.160.0070.01116.44
7.2.330.0030.01516.47
7.2.320.0100.00716.38
7.2.310.0040.01216.08
7.2.300.0090.00616.20
7.2.290.0100.00716.19

preferences:
35.24 ms | 400 KiB | 5 Q