3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(); $arr["Intercambio"]["0"]["A"] = "AA"; $arr["Intercambio"]["0"]["B"] = "BB"; $arr["Intercambio"]["0"]["C"] = "CC"; $arr["Intercambio"]["0"]["D"] = "DD"; var_dump($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)
8.3.60.0140.00016.38
8.3.50.0150.00016.48
8.3.40.0110.00418.59
8.3.30.0080.00818.54
8.3.20.0000.00820.21
8.3.10.0040.00421.83
8.3.00.0040.00717.61
8.2.180.0040.01816.48
8.2.170.0150.00722.96
8.2.160.0130.00020.52
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00420.94
8.2.120.0070.00026.35
8.2.110.0040.00719.39
8.2.100.0080.00418.16
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0060.00318.03
8.2.50.0040.00418.10
8.2.40.0000.00820.46
8.2.30.0000.00821.01
8.2.20.0100.00018.05
8.2.10.0040.00417.93
8.2.00.0040.00418.04
8.1.280.0070.00725.92
8.1.270.0080.00023.97
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0060.00322.18
8.1.230.0030.00717.57
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0000.00917.25
8.1.190.0050.00317.35
8.1.180.0030.00618.10
8.1.170.0000.00818.40
8.1.160.0040.00419.02
8.1.150.0040.00420.66
8.1.140.0040.00419.50
8.1.130.0000.00718.71
8.1.120.0030.00317.35
8.1.110.0000.00717.32
8.1.100.0000.00817.45
8.1.90.0040.00717.38
8.1.80.0000.00717.30
8.1.70.0040.00417.31
8.1.60.0030.00517.57
8.1.50.0040.00417.32
8.1.40.0000.00817.41
8.1.30.0030.00617.47
8.1.20.0070.00017.53
8.1.10.0000.00817.51
8.1.00.0000.00717.41
8.0.300.0050.00318.77
8.0.290.0000.00716.63
8.0.280.0030.00318.37
8.0.270.0030.00317.18
8.0.260.0060.00016.76
8.0.250.0030.00316.88
8.0.240.0050.00316.79
8.0.230.0030.00516.86
8.0.220.0000.00616.82
8.0.210.0000.00716.73
8.0.200.0000.00716.91
8.0.190.0040.00416.88
8.0.180.0070.00016.73
8.0.170.0000.00716.72
8.0.160.0000.00916.82
8.0.150.0000.00816.71
8.0.140.0040.00416.77
8.0.130.0050.00013.21
8.0.120.0000.00716.67
8.0.110.0030.00416.70
8.0.100.0040.00416.88
8.0.90.0040.00416.70
8.0.80.0060.01216.82
8.0.70.0040.00416.77
8.0.60.0050.00316.88
8.0.50.0040.00416.68
8.0.30.0070.00916.97
8.0.20.0120.00717.40
8.0.10.0070.00016.82
8.0.00.0160.00316.44
7.4.330.0000.00515.55
7.4.320.0050.00216.42
7.4.300.0030.00316.48
7.4.290.0070.00016.54
7.4.280.0040.00416.43
7.4.270.0030.00316.45
7.4.260.0030.00313.20
7.4.250.0060.00316.38
7.4.240.0030.00316.44
7.4.230.0030.00316.63
7.4.220.0070.01016.33
7.4.210.0130.00416.45
7.4.200.0070.00016.41
7.4.160.0120.00516.43
7.4.150.0080.00817.40
7.4.140.0150.00517.86
7.4.130.0080.00816.34
7.4.120.0130.00516.48
7.4.110.0100.00716.43
7.4.100.0070.01116.47
7.4.90.0130.00516.47
7.4.80.0110.00519.39
7.4.70.0100.00716.56
7.4.60.0080.00816.43
7.4.50.0090.00616.43
7.4.40.0130.00316.35
7.4.30.0060.01616.66
7.4.00.0170.00014.94
7.3.330.0020.00513.11
7.3.320.0000.00513.02
7.3.310.0000.00716.25
7.3.300.0000.00716.21
7.3.290.0070.00016.19
7.3.280.0080.00916.22
7.3.270.0080.00817.40
7.3.260.0120.00916.24
7.3.250.0100.01116.31
7.3.240.0100.01016.46
7.3.230.0140.01116.30
7.3.210.0100.00716.57
7.3.200.0090.00916.31
7.3.190.0160.00616.52
7.3.180.0030.01416.13
7.3.170.0090.00916.14
7.3.160.0130.00316.34
7.3.120.0110.00414.90
7.3.110.0030.00614.58
7.3.100.0040.01114.72
7.3.90.0030.00914.60
7.3.80.0060.00314.60
7.3.70.0000.01514.92
7.3.60.0070.00714.72
7.3.50.0120.00014.54
7.3.40.0040.01114.57
7.3.30.0040.01114.51
7.3.20.0070.00716.48
7.3.10.0030.01316.66
7.3.00.0000.01016.63
7.2.330.0130.00316.55
7.2.320.0070.01016.80
7.2.310.0090.00916.21
7.2.300.0090.01216.59
7.2.290.0060.01016.34
7.2.240.0090.00615.00
7.2.230.0060.00614.96
7.2.220.0000.00714.88
7.2.210.0100.00314.95
7.2.200.0050.00815.07
7.2.190.0060.00615.15
7.2.180.0040.00814.86
7.2.170.0000.01214.78
7.2.160.0090.00314.86
7.2.150.0040.00816.54
7.2.140.0130.00316.74
7.2.130.0070.00416.84
7.2.120.0030.01316.64
7.2.110.0090.00916.77
7.2.100.0040.00416.95
7.2.90.0030.01316.61
7.2.80.0030.01216.67
7.2.70.0060.01016.81
7.2.60.0080.00716.98
7.2.50.0120.00016.95
7.2.40.0110.00016.87
7.2.30.0120.00316.86
7.2.20.0030.01316.84
7.2.10.0030.00816.88
7.2.00.0050.00718.11
7.1.330.0100.00315.94
7.1.320.0070.00315.73
7.1.310.0070.00415.87
7.1.300.0100.00315.91
7.1.290.0000.01615.95
7.1.280.0000.01315.70
7.1.270.0030.01315.83
7.1.260.0000.01415.76
7.1.250.0080.00015.54
7.1.200.0060.00715.70
7.1.100.0060.00818.09
7.1.70.0060.00617.19
7.1.60.0070.01934.99
7.1.50.0070.02034.69
7.1.40.0230.00434.21
7.1.30.0140.01634.41
7.1.20.0160.01334.55
7.1.10.0090.00316.30
7.1.00.0080.00516.69
7.0.200.0080.00416.83
7.0.190.0090.00316.65
7.0.180.0060.00616.40
7.0.170.0030.01016.15
7.0.160.0000.01216.18
7.0.150.0080.00416.00
7.0.140.0040.00916.46
7.0.130.0040.01116.52
7.0.120.0060.00816.55
7.0.110.0050.01016.27
7.0.100.0030.01216.35
7.0.90.0030.01016.39
7.0.80.0050.00916.42
7.0.70.0000.01316.36
7.0.60.0000.01316.16
7.0.50.0070.00716.62
7.0.40.0030.01016.56
7.0.30.0100.00316.43
7.0.20.0060.00916.36
7.0.10.0030.01016.38
7.0.00.0060.00616.36

preferences:
48.42 ms | 401 KiB | 5 Q