3v4l.org

run code in 500+ PHP versions simultaneously
<?php $array = ['name' => 'aalaap','age' => 29, 'location' => 'mumbai']; $result = []; foreach ($array as $k => $result[]) { $result[] = $k; } var_export($result);

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)
8.5.70.0060.00216.77
8.5.60.0070.00916.83
8.5.50.0130.00416.62
8.5.30.0090.01017.88
8.5.20.0090.00820.09
8.5.10.0050.00416.50
8.5.00.0140.00720.05
8.4.210.0100.01219.39
8.4.180.0050.00522.14
8.4.170.0150.00624.04
8.4.160.0090.00923.73
8.4.150.0090.00416.81
8.4.140.0120.00917.66
8.4.130.0120.00817.66
8.4.120.0070.01220.69
8.4.110.0100.00920.25
8.4.100.0100.01117.71
8.4.90.0120.00720.62
8.4.80.0040.00420.74
8.4.70.0120.00718.70
8.4.60.0100.01020.58
8.4.50.0160.00620.33
8.4.40.0060.00617.46
8.4.30.0160.00719.32
8.4.20.0340.01417.43
8.4.10.0420.00617.34
8.3.300.0130.00720.82
8.3.290.0130.01020.85
8.3.280.0120.00718.41
8.3.270.0100.00916.64
8.3.260.0050.00416.70
8.3.250.0160.00318.86
8.3.240.0080.01216.55
8.3.230.0090.00616.92
8.3.220.0090.01118.84
8.3.210.0130.00416.45
8.3.200.0040.00516.49
8.3.190.0080.00817.19
8.3.180.0070.00220.82
8.3.170.0100.01017.13
8.3.160.0210.01416.59
8.3.150.0370.00816.80
8.3.140.0330.01316.57
8.3.130.0320.01016.36
8.3.120.0300.01216.55
8.3.110.0360.00316.55
8.3.100.0310.01016.29
8.3.90.0380.00416.66
8.3.80.0290.02016.18
8.3.70.0450.01016.37
8.3.60.0340.01516.44
8.3.50.0360.00616.52
8.3.40.0240.00717.52
8.3.30.0330.00417.40
8.3.20.0260.01017.48
8.3.10.0240.01217.42
8.3.00.0090.01317.28
8.2.300.0140.00918.00
8.2.290.0130.00716.69
8.2.280.0080.00616.57
8.2.270.0310.00616.27
8.2.260.0350.00416.56
8.2.250.0320.00716.63
8.2.240.0320.00616.11
8.2.230.0360.00316.19
8.2.220.0320.00316.61
8.2.210.0360.00316.18
8.2.200.0320.00716.39
8.2.190.0350.00316.17
8.2.180.0390.00016.21
8.2.170.0410.00717.83
8.2.160.0370.00417.57
8.2.150.0210.01717.58
8.2.140.0330.00717.43
8.2.130.0330.00717.35
8.2.120.0290.01117.52
8.2.110.0260.01017.53
8.2.100.0280.01117.46
8.2.90.0230.01617.72
8.2.80.0300.00917.46
8.2.70.0320.01117.53
8.2.60.0290.00617.48
8.2.50.0270.00417.67
8.2.40.0240.01417.50
8.2.30.0200.01517.20
8.2.20.0200.02017.19
8.2.10.0300.00717.59
8.2.00.0280.00817.59
8.1.340.0110.01217.49
8.1.320.0130.00617.72

preferences:
41.87 ms | 861 KiB | 5 Q