3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'key1' => 'value1', 'key2' => 'value2', ]; foreach ($array as $key => $value) { $object = (object) $value; echo $object->key; }

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)
8.3.60.0090.00618.68
8.3.50.0100.00316.27
8.3.40.0150.00318.84
8.3.30.0110.00418.54
8.3.20.0000.00720.20
8.3.10.0000.01023.48
8.3.00.0040.00419.55
8.2.180.0180.00418.06
8.2.170.0070.01422.96
8.2.160.0130.00319.12
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00719.38
8.2.120.0100.00026.35
8.2.110.0060.00321.04
8.2.100.0090.00317.84
8.2.90.0030.00519.17
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0040.00417.90
8.2.50.0000.00818.10
8.2.40.0000.00820.55
8.2.30.0030.00621.08
8.2.20.0040.00418.00
8.2.10.0040.00418.11
8.2.00.0050.00217.99
8.1.280.0120.00625.92
8.1.270.0050.00323.84
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0040.00719.07
8.1.230.0080.00319.18
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0080.00017.23
8.1.180.0000.00718.10
8.1.170.0000.00818.59
8.1.160.0000.00719.02
8.1.150.0060.00318.94
8.1.140.0040.00419.60
8.1.130.0040.00418.98
8.1.120.0040.00417.36
8.1.110.0000.00817.46
8.1.100.0040.00317.50
8.1.90.0080.00017.43
8.1.80.0000.00717.41
8.1.70.0000.00717.48
8.1.60.0000.00817.56
8.1.50.0000.00817.50
8.1.40.0080.00017.52
8.1.30.0040.00417.54
8.1.20.0090.00017.65
8.1.10.0000.00817.53
8.1.00.0040.00417.44
8.0.300.0080.00019.79
8.0.290.0040.00416.75
8.0.280.0040.00418.43
8.0.270.0070.00017.21
8.0.260.0000.00616.79
8.0.250.0070.00017.05
8.0.240.0000.01217.04
8.0.230.0030.00317.02
8.0.220.0070.00016.93
8.0.210.0080.00016.92
8.0.200.0050.00216.91
8.0.190.0100.00017.03
8.0.180.0000.00717.02
8.0.170.0030.00316.95
8.0.160.0000.00816.93
8.0.150.0060.00616.80
8.0.140.0040.00416.87
8.0.130.0030.00313.42
8.0.120.0030.00516.93
8.0.110.0070.00016.99
8.0.100.0000.00716.82
8.0.90.0070.00016.81
8.0.80.0120.00916.92
8.0.70.0070.00016.79
8.0.60.0040.00416.85
8.0.50.0040.00416.81
8.0.30.0070.01317.13
8.0.20.0090.01017.40
8.0.10.0030.00516.94
8.0.00.0060.01216.85
7.4.330.0030.00315.55
7.4.320.0030.00316.51
7.4.300.0000.00616.49
7.4.290.0040.00216.52
7.4.280.0050.00316.34
7.4.270.0000.00716.36
7.4.260.0070.00016.60
7.4.250.0040.00416.36
7.4.240.0030.00716.48
7.4.230.0000.00816.68
7.4.220.0110.00716.52
7.4.210.0090.00616.58
7.4.200.0000.00716.46
7.4.160.0130.00316.57
7.4.150.0090.01017.40
7.4.140.0100.01117.86
7.4.130.0090.01916.55
7.4.120.0090.01216.59
7.4.110.0120.00816.56
7.4.100.0190.00516.62
7.4.90.0160.00016.46
7.4.80.0000.01719.39
7.4.70.0080.00916.62
7.4.60.0070.01016.66
7.4.50.0030.00716.50
7.4.40.0130.00316.45
7.4.30.0060.01616.61
7.4.00.0060.00815.25
7.3.330.0000.00513.21
7.3.320.0030.00313.17
7.3.310.0030.00316.36
7.3.300.0030.00316.29
7.3.290.0040.01116.33
7.3.280.0080.00816.31
7.3.270.0110.00717.40
7.3.260.0120.00716.53
7.3.250.0150.00616.33
7.3.240.0080.00916.40
7.3.230.0100.00716.48
7.3.210.0070.01116.69
7.3.200.0160.00016.43
7.3.190.0090.01216.46
7.3.180.0060.00916.70
7.3.170.0000.01616.38
7.3.160.0030.01216.28
7.2.330.0000.01816.44
7.2.320.0120.01216.56
7.2.310.0110.00616.53
7.2.300.0090.01316.59
7.2.290.0090.00616.56
7.2.60.0040.00717.03
7.2.00.0000.01719.48
7.1.200.0070.00715.54
7.1.100.0040.00717.94
7.1.70.0070.01315.29
7.1.60.0670.01133.27
7.1.50.0800.00432.91
7.1.40.0820.01032.47
7.1.30.0470.02432.67
7.1.20.1020.01232.72
7.1.10.0360.01314.50
7.1.00.0410.00814.79
7.0.200.0420.01014.96
7.0.190.0370.01214.83
7.0.180.0460.01014.62
7.0.170.0570.01514.39
7.0.160.0500.00914.40
7.0.150.0360.00714.32
7.0.140.1010.00614.57
7.0.130.0300.01314.83
7.0.120.0410.01714.82
7.0.110.0370.00314.66
7.0.100.0440.00914.62
7.0.90.0490.00714.46
7.0.80.0480.00814.46
7.0.70.0370.01314.64
7.0.60.0400.01114.29
7.0.50.0330.01114.76
7.0.40.0380.00914.74
7.0.30.0300.00814.83
7.0.20.0480.01514.58
7.0.10.0530.01114.74
7.0.00.0040.01414.77

preferences:
74.6 ms | 401 KiB | 5 Q