3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arry = []; $arry["name"] = ["val", "val@"]; $arry["nome"] = ["shut", "shit"]; var_dump(array_merge($arry, ["shit"]));

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)
8.3.60.0060.01218.55
8.3.50.0000.01418.15
8.3.40.0070.00718.71
8.3.30.0120.00918.58
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.180.0140.00725.92
8.2.170.0090.00918.91
8.2.160.0000.01422.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0070.00322.08
8.2.100.0060.00617.78
8.2.90.0030.00518.22
8.2.80.0080.00020.59
8.2.70.0000.00817.93
8.2.60.0050.00317.81
8.2.50.0000.00718.10
8.2.40.0040.00421.03
8.2.30.0040.00419.24
8.2.20.0000.00718.04
8.2.10.0040.00419.23
8.2.00.0040.00419.29
8.1.280.0060.00925.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0100.00020.97
8.1.230.0070.00421.02
8.1.220.0030.00517.74
8.1.210.0080.00018.93
8.1.200.0050.00517.38
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.44
8.1.160.0040.00418.74
8.1.150.0040.00418.73
8.1.140.0000.00718.73
8.1.130.0070.00017.44
8.1.120.0080.00017.31
8.1.110.0040.00417.33
8.1.100.0040.00417.43
8.1.90.0050.00217.37
8.1.80.0040.00417.42
8.1.70.0000.00717.38
8.1.60.0000.00817.50
8.1.50.0000.00817.45
8.1.40.0050.00317.41
8.1.30.0050.00317.53
8.1.20.0040.00417.58
8.1.10.0040.00417.40
8.1.00.0000.00817.43
8.0.300.0070.00020.07
8.0.290.0000.00816.63
8.0.280.0000.00718.28
8.0.270.0000.00716.74
8.0.260.0030.00616.66
8.0.250.0000.00616.81
8.0.240.0040.00416.89
8.0.230.0000.00816.92
8.0.220.0030.00516.82
8.0.210.0040.00416.67
8.0.200.0030.00316.84
8.0.190.0070.00016.89
8.0.180.0000.00816.80
8.0.170.0030.00616.86
8.0.160.0060.00316.82
8.0.150.0040.00416.79
8.0.140.0050.00316.79
8.0.130.0030.00513.25
8.0.120.0000.00716.79
8.0.110.0040.00416.77
8.0.100.0030.00516.85
8.0.90.0000.00716.73
8.0.80.0050.01016.76
8.0.70.0000.00816.75
8.0.60.0030.00616.66
8.0.50.0000.00716.84
8.0.30.0230.01016.71
8.0.20.0230.01016.82
8.0.10.0220.00916.84
8.0.00.0260.01316.88
7.4.330.0000.00515.55
7.4.320.0060.00016.29
7.4.300.0060.00016.54
7.4.290.0000.00816.48
7.4.280.0040.00416.42
7.4.270.0070.00016.54
7.4.260.0000.00513.23
7.4.250.0000.00716.53
7.4.240.0030.00416.43
7.4.230.0000.00716.49
7.4.220.0030.00316.63
7.4.210.0030.01016.39
7.4.200.0000.00916.27
7.4.160.0270.00716.41
7.4.150.0330.00616.46
7.4.140.0220.01216.36
7.4.130.0210.01316.54
7.4.120.0240.00516.46
7.4.110.0170.01716.47
7.4.100.0200.01116.49
7.4.90.0130.01816.60
7.4.80.0260.00416.26
7.4.70.0230.01016.39
7.4.60.0190.01016.43
7.4.50.0220.00816.37
7.4.40.0190.00916.41
7.4.30.0160.00316.24
7.4.20.0120.00916.39
7.4.10.0120.01916.31
7.4.00.0190.01416.38
7.3.330.0080.00416.22
7.3.320.0000.00613.18
7.3.310.0040.00416.03
7.3.300.0030.00316.14
7.3.290.0110.00516.14
7.3.280.0170.01316.25
7.3.270.0310.00316.22
7.3.260.0220.01116.18
7.3.250.0260.00516.12
7.3.240.0260.00416.19
7.3.230.0220.01016.21
7.3.220.0270.00316.14
7.3.210.0190.01216.13
7.3.200.0140.01816.11
7.3.190.0280.00916.09
7.3.180.0300.00316.16
7.3.170.0240.01016.08
7.3.160.0170.01716.04
7.3.150.0000.01916.14
7.3.140.0160.00616.10
7.3.130.0120.01216.05
7.3.120.0150.01116.07
7.3.110.0190.01116.04
7.3.100.0220.00916.01
7.3.90.0300.00016.36
7.3.80.0260.01016.09
7.3.70.0270.00816.18
7.3.60.0220.01416.31
7.3.50.0260.00316.32
7.3.40.0200.00816.24
7.3.30.0180.00816.27
7.3.20.0260.00316.34
7.3.10.0290.00316.24
7.3.00.0290.00016.28

preferences:
56.17 ms | 401 KiB | 5 Q