3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['test1' => '1', 'test2' => '2']; var_dump(array_values($array));

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)
8.3.60.0060.01216.38
8.3.50.0120.00316.25
8.3.40.0100.00718.65
8.3.30.0070.00718.55
8.3.20.0070.00020.11
8.3.10.0060.00321.81
8.3.00.0050.00319.13
8.2.180.0100.01018.06
8.2.170.0040.01122.96
8.2.160.0090.00920.43
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00021.13
8.2.120.0040.00426.35
8.2.110.0070.00320.78
8.2.100.0090.00318.09
8.2.90.0040.00419.28
8.2.80.0030.00617.97
8.2.70.0070.00317.50
8.2.60.0030.00617.93
8.2.50.0080.00018.10
8.2.40.0040.00420.55
8.2.30.0030.00620.79
8.2.20.0040.00417.89
8.2.10.0000.00718.02
8.2.00.0000.00717.85
8.1.280.0110.00825.92
8.1.270.0000.00823.99
8.1.260.0030.00526.35
8.1.250.0030.00528.09
8.1.240.0030.00623.92
8.1.230.0080.00419.13
8.1.220.0080.00017.79
8.1.210.0000.00818.77
8.1.200.0000.01317.10
8.1.190.0090.00017.22
8.1.180.0040.00418.10
8.1.170.0080.00018.55
8.1.160.0000.00718.99
8.1.150.0040.00418.79
8.1.140.0040.00419.49
8.1.130.0070.00018.68
8.1.120.0000.00717.39
8.1.110.0040.00417.37
8.1.100.0030.00517.45
8.1.90.0060.00317.30
8.1.80.0000.00717.40
8.1.70.0000.00717.27
8.1.60.0000.00817.55
8.1.50.0040.00417.45
8.1.40.0000.00717.34
8.1.30.0080.00017.51
8.1.20.0030.00517.45
8.1.10.0070.00017.29
8.1.00.0000.00817.21
8.0.300.0020.00518.77
8.0.290.0070.00016.75
8.0.280.0030.00318.30
8.0.270.0000.00717.17
8.0.260.0040.00416.73
8.0.250.0030.00316.92
8.0.240.0000.00716.85
8.0.230.0070.00016.74
8.0.220.0030.00316.72
8.0.210.0000.00716.74
8.0.200.0000.00816.75
8.0.190.0040.00416.76
8.0.180.0000.00716.76
8.0.170.0050.00216.66
8.0.160.0000.00716.84
8.0.150.0000.00716.66
8.0.140.0000.00716.71
8.0.130.0000.00513.23
8.0.120.0030.00516.77
8.0.110.0080.00016.66
8.0.100.0000.00716.87
8.0.90.0000.00816.88
8.0.80.0110.01116.79
8.0.70.0000.00816.68
8.0.60.0000.00716.66
8.0.50.0000.00816.80
8.0.30.0130.00816.70
8.0.20.0120.00717.40
8.0.10.0040.00416.82
8.0.00.0140.00316.64
7.4.330.0050.00015.55
7.4.320.0060.00016.55
7.4.300.0000.00616.36
7.4.290.0000.00916.51
7.4.280.0060.00316.36
7.4.270.0040.00416.43
7.4.260.0070.00016.48
7.4.250.0000.00816.31
7.4.240.0070.00016.39
7.4.230.0040.00316.32
7.4.220.0090.00916.48
7.4.210.0030.01116.48
7.4.200.0030.00316.34
7.4.160.0070.00916.28
7.4.150.0110.00617.40
7.4.140.0120.00917.86
7.4.130.0150.00816.44
7.4.120.0140.00716.46
7.4.110.0100.00716.30
7.4.100.0110.01816.45
7.4.90.0070.01016.37
7.4.80.0100.00719.39
7.4.70.0070.00716.53
7.4.60.0150.00616.44
7.4.50.0100.00716.55
7.4.40.0060.01216.51
7.4.30.0030.01616.23
7.4.00.0140.00314.77
7.3.330.0000.00512.86
7.3.320.0000.00613.07
7.3.310.0030.00316.21
7.3.300.0030.00316.15
7.3.290.0060.00015.96
7.3.280.0090.00816.12
7.3.270.0060.01117.40
7.3.260.0130.00316.16
7.3.250.0120.00516.29
7.3.240.0160.00316.28
7.3.230.0100.00716.52
7.3.210.0040.01516.12
7.3.200.0090.00616.08
7.3.190.0120.00916.29
7.3.180.0100.00516.34
7.3.170.0090.00816.07
7.3.160.0090.00616.38
7.2.330.0120.00616.45
7.2.320.0140.00316.32
7.2.310.0130.00416.43
7.2.300.0090.00916.22
7.2.290.0130.00516.38
7.2.60.0090.00616.89
7.2.00.0090.00619.14
7.1.200.0080.00315.71
7.1.100.0120.00617.71
7.1.70.0120.00416.84
7.1.60.0150.01234.94
7.1.50.0190.00834.75
7.1.40.0100.01734.32
7.1.30.0150.01134.43
7.1.20.0190.00634.44
7.1.10.0030.00916.50
7.1.00.0030.01016.57
7.0.200.0000.01316.76
7.0.190.0060.00616.48
7.0.180.0100.00316.08
7.0.170.0000.01216.21
7.0.160.0040.00816.23
7.0.150.0080.00416.24
7.0.140.0060.00616.16
7.0.130.0080.00416.47
7.0.120.0000.01416.36
7.0.110.0000.01516.20
7.0.100.0000.01216.29
7.0.90.0080.00816.29
7.0.80.0030.01216.36
7.0.70.0100.00716.30
7.0.60.0030.00916.20
7.0.50.0030.00916.21
7.0.40.0060.00616.54
7.0.30.0100.00716.37
7.0.20.0040.00916.30
7.0.10.0030.01716.46
7.0.00.0060.01216.54

preferences:
49.22 ms | 400 KiB | 5 Q