3v4l.org

run code in 300+ PHP versions simultaneously
<?php$arr = array (5 => 3, 12 => 4); $arr [] = 57; $arr [ "x" ] = 62; echo var_dump( $arr );

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)
8.3.60.0110.00618.18
8.3.50.0120.01021.91
8.3.40.0140.00618.71
8.3.30.0000.01518.96
8.3.20.0040.00420.25
8.3.10.0070.00023.61
8.3.00.0000.00720.56
8.2.180.0120.00616.38
8.2.170.0130.00722.96
8.2.160.0100.00320.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0180.00022.11
8.2.110.0090.00022.21
8.2.100.0070.00317.66
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0040.00817.80
8.2.50.0030.00518.07
8.2.40.0000.00919.52
8.2.30.0040.00418.04
8.2.20.0040.00417.52
8.2.10.0040.00417.42
8.2.00.0070.00417.44
8.1.280.0140.00725.92
8.1.270.0040.00423.87
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0090.00023.67
8.1.230.0070.00319.05
8.1.220.0070.00017.74
8.1.210.0060.00318.77
8.1.200.0040.00417.10
8.1.190.0040.00417.27
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0040.00421.86
8.1.150.0070.00018.50
8.1.140.0000.00717.22
8.1.130.0030.00317.70
8.1.120.0070.00017.22
8.1.110.0040.00417.22
8.1.100.0000.00717.20
8.1.90.0050.00217.17
8.1.80.0070.00017.20
8.1.70.0000.00717.25
8.1.60.0060.00317.45
8.1.50.0040.00417.25
8.1.40.0070.00017.41
8.1.30.0060.00317.49
8.1.20.0040.00417.36
8.1.10.0050.00217.42
8.1.00.0040.00417.25
8.0.300.0000.00818.77
8.0.290.0070.00017.04
8.0.280.0000.00718.37
8.0.270.0070.00017.19
8.0.260.0070.00316.73
8.0.250.0070.00016.71
8.0.240.0040.00416.79
8.0.230.0000.00716.75
8.0.220.0030.00316.72
8.0.210.0070.00016.73
8.0.200.0000.00616.80
8.0.190.0000.00716.81
8.0.180.0070.00016.69
8.0.170.0050.00316.73
8.0.160.0040.00416.80
8.0.150.0000.00716.69
8.0.140.0040.00416.71
8.0.130.0000.00613.35
8.0.120.0040.00416.73
8.0.110.0000.00716.59
8.0.100.0050.00316.70
8.0.90.0000.00716.54
8.0.80.0030.01216.64
8.0.70.0040.00416.69
8.0.60.0000.00816.87
8.0.50.0030.00416.70
8.0.30.0100.01016.98
8.0.20.0120.00817.40
8.0.10.0070.00016.76
8.0.00.0100.00916.67
7.4.330.0020.00215.00
7.4.320.0030.00316.46
7.4.300.0030.00316.36
7.4.290.0030.00316.42
7.4.280.0060.00016.47
7.4.270.0070.00016.35
7.4.260.0000.00916.25
7.4.250.0040.00416.43
7.4.240.0020.00616.43
7.4.230.0030.00316.44
7.4.220.0100.01616.55
7.4.210.0110.00416.34
7.4.200.0040.00416.55
7.4.190.0040.00416.38
7.4.160.0030.01816.27
7.4.150.0110.00717.40
7.4.140.0050.01217.86
7.4.130.0060.01116.41
7.4.120.0130.00616.43
7.4.110.0070.01016.46
7.4.100.0140.00916.34
7.4.90.0230.00016.34
7.4.80.0070.01316.66
7.4.70.0040.01616.53
7.4.60.0130.00316.41
7.4.50.0000.00816.31
7.4.40.0080.00922.77
7.4.30.0090.00616.36
7.3.330.0000.00513.06
7.3.320.0000.00513.21
7.3.310.0040.00416.13
7.3.300.0040.00416.04
7.3.290.0100.00316.18
7.3.280.0130.00516.12
7.3.270.0130.00917.40
7.3.260.0110.00716.29
7.3.250.0130.00416.35
7.3.240.0110.00616.37
7.3.230.0070.01016.39
7.3.210.0090.01316.51
7.3.200.0080.00919.39
7.3.190.0060.00916.43
7.3.180.0000.01616.10
7.3.170.0090.00616.39
7.3.160.0120.00316.12
7.2.330.0070.01016.52
7.2.320.0090.00816.38
7.2.310.0140.00716.31
7.2.300.0100.00616.43
7.2.290.0130.00316.54
5.4.320.0050.04212.45
5.4.310.0040.04012.45
5.4.300.0070.03512.45
5.4.290.0100.04312.45
5.4.280.0050.03612.34
5.4.270.0040.04112.34
5.4.260.0080.03512.34
5.4.250.0040.04812.35
5.4.240.0080.03312.35
5.4.230.0080.03412.34
5.4.220.0060.03712.34
5.4.210.0050.04112.34
5.4.200.0060.04412.34
5.4.190.0060.03512.33
5.4.180.0040.04112.33
5.4.170.0170.04112.33
5.4.160.0180.04612.32
5.4.150.0200.04012.32
5.4.140.0200.03712.00
5.4.130.0180.04011.99
5.4.120.0160.04111.95
5.4.110.0140.07711.95
5.4.100.0150.04511.95
5.4.90.0180.04011.95
5.4.80.0130.04411.95
5.4.70.0180.03811.94
5.4.60.0160.04011.94
5.4.50.0170.04011.94
5.4.40.0150.04111.93
5.4.30.0180.03911.93
5.4.20.0160.04011.93
5.4.10.0110.04511.93
5.4.00.0140.04111.42
5.3.290.0090.03812.80
5.3.280.0050.04612.71
5.3.270.0210.06912.72
5.3.260.0170.04412.71
5.3.250.0190.04012.72
5.3.240.0130.04612.71
5.3.230.0210.04012.71
5.3.220.0140.04512.68
5.3.210.0150.04512.68
5.3.200.0190.07012.68
5.3.190.0150.04512.68
5.3.180.0100.04912.68
5.3.170.0220.03812.66
5.3.160.0130.04812.67
5.3.150.0270.06312.68
5.3.140.0140.04412.66
5.3.130.0130.04612.66
5.3.120.0120.04712.66
5.3.110.0170.04312.66
5.3.100.0150.04512.12
5.3.90.0130.04412.08
5.3.80.0140.04512.07
5.3.70.0110.04812.07
5.3.60.0200.06912.06
5.3.50.0180.04412.00
5.3.40.0220.04012.00
5.3.30.0170.04211.94
5.3.20.0160.04111.72
5.3.10.0150.04111.68
5.3.00.0140.04411.66

preferences:
35.09 ms | 401 KiB | 5 Q