3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function __construct() { $item = $this->itemResolver(); foreach(iterator_to_array($item,true) as $field){ } } public function itemResolver(): \Generator { // $stmt = mysqli_query($db_connect, "select pk_i_id from oc_t_item_resource ORDER by pk_i_id desc"); // $records = mysqli_fetch_all($stmt); $records = [ 0 => [0 => '4031'], 1 => [0 => '4030'], 2 => [0 => '4029'] ]; foreach($records as $record => $value){ yield $record => $item; } } } var_dump(new Test());

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)
8.3.60.0100.00718.56
8.3.50.0100.00718.11
8.3.40.0080.01118.75
8.3.30.0000.01518.72
8.3.20.0030.00519.25
8.3.10.0070.00023.66
8.3.00.0080.00020.54
8.2.180.0110.01116.63
8.2.170.0110.00318.96
8.2.160.0070.00722.96
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00417.91
8.2.120.0040.00426.35
8.2.110.0000.00922.25
8.2.100.0090.00317.83
8.2.90.0040.00417.75
8.2.80.0100.00017.97
8.2.70.0030.00517.92
8.2.60.0030.00518.03
8.2.50.0050.00318.10
8.2.40.0040.00419.34
8.2.30.0000.00719.23
8.2.20.0050.00518.12
8.2.10.0000.00818.23
8.2.00.0050.00317.76
8.1.280.0070.01025.92
8.1.270.0040.00418.88
8.1.260.0080.00026.35
8.1.250.0070.00728.09
8.1.240.0060.00323.89
8.1.230.0040.00719.05
8.1.220.0040.00417.76
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0050.00318.67
8.1.160.0040.00418.89
8.1.150.0040.00418.76
8.1.140.0030.00522.02
8.1.130.0000.00720.29
8.1.120.0000.00717.30
8.1.110.0000.00817.37
8.1.100.0040.00417.37
8.1.90.0040.00417.48
8.1.80.0070.00017.38
8.1.70.0000.00717.52
8.1.60.0000.00817.61
8.1.50.0040.00417.42
8.1.40.0040.00417.58
8.1.30.0100.00517.67
8.1.20.0000.00817.63
8.1.10.0040.00417.66
8.1.00.0030.00517.46
8.0.300.0000.00819.64
8.0.290.0050.00216.61
8.0.280.0080.00018.41
8.0.270.0030.00317.17
8.0.260.0030.00318.36
8.0.250.0090.00016.94
8.0.240.0030.00317.05
8.0.230.0040.00417.05
8.0.220.0030.00316.92
8.0.210.0070.00016.95
8.0.200.0000.00617.02
8.0.190.0080.00017.03
8.0.180.0040.00416.93
8.0.170.0030.00517.00
8.0.160.0080.00017.01
8.0.150.0030.00316.74
8.0.140.0000.00716.86
8.0.130.0030.00313.34
8.0.120.0040.00416.93
8.0.110.0050.00316.94
8.0.100.0000.00816.97
8.0.90.0000.00816.79
8.0.80.0110.00816.94
8.0.70.0000.00816.79
8.0.60.0070.00016.75
8.0.50.0000.00816.85
8.0.30.0120.00517.15
8.0.20.0170.00417.40
8.0.10.0040.00417.01
8.0.00.0120.00516.70
7.4.330.0050.00015.55
7.4.320.0070.00016.40
7.4.300.0060.00016.55
7.4.290.0000.00616.57
7.4.280.0040.00416.48
7.4.270.0000.00716.57
7.4.260.0040.00416.61
7.4.250.0090.00016.61
7.4.240.0050.00316.57
7.4.230.0060.00016.42
7.4.220.0000.00816.58
7.4.210.0090.00716.61
7.4.200.0030.00316.38
7.4.160.0090.00816.58
7.4.140.0090.00917.86
7.4.130.0090.00916.61
7.4.120.0050.01316.59
7.4.110.0100.01016.57
7.4.100.0070.01016.34
7.4.90.0140.00716.49
7.4.80.0070.01419.39
7.4.70.0170.00016.56
7.4.60.0000.01616.36
7.4.50.0100.00716.57
7.4.40.0130.00316.36
7.4.00.0080.01014.80
7.3.330.0020.00213.45
7.3.320.0030.00313.37
7.3.310.0000.00716.32
7.3.300.0000.00716.53
7.3.290.0000.00616.36
7.3.280.0090.00616.48
7.3.260.0110.00816.53
7.3.240.0120.00816.47
7.3.230.0160.00316.51
7.3.210.0100.00716.32
7.3.200.0070.01016.43
7.3.190.0070.01316.46
7.3.180.0070.01416.67
7.3.170.0120.00916.44
7.3.160.0120.00316.52
7.3.120.0030.01614.99
7.3.110.0110.00715.05
7.3.100.0040.01214.92
7.3.90.0040.00714.73
7.3.80.0060.00914.85
7.3.70.0060.00914.83
7.3.60.0070.00714.93
7.3.50.0040.00814.94
7.3.40.0000.01114.67
7.3.30.0090.00614.91
7.3.20.0100.00616.84
7.3.10.0080.00416.73
7.3.00.0080.00316.83
7.2.330.0110.00716.36
7.2.320.0080.00816.69
7.2.310.0080.00816.68
7.2.300.0070.01016.61
7.2.290.0070.01016.44
7.2.250.0090.00915.10
7.2.240.0040.01615.10
7.2.230.0110.00715.25
7.2.220.0040.00715.00
7.2.210.0070.00715.32
7.2.200.0080.00815.05
7.2.190.0060.00614.87
7.2.180.0100.00315.09
7.2.170.0040.01415.07
7.2.110.0220.00414.55
7.2.100.0170.01414.86
7.2.90.0180.00714.93
7.2.80.0320.01014.87
7.2.70.0280.00614.84
7.2.60.0260.00415.06
7.2.50.0200.00715.01
7.2.40.1330.01015.03
7.2.30.0290.00914.96
7.2.20.0270.00314.87
7.2.10.0250.00915.05
7.2.00.0200.00714.98
7.1.330.0030.01515.77
7.1.320.0070.00715.68
7.1.310.0110.00415.61
7.1.300.0130.00015.61
7.1.290.0000.00915.78
7.1.280.0030.01615.77
7.1.270.0040.00915.78
7.1.260.0030.00615.73
7.1.230.0200.00313.73
7.1.220.0310.00313.88
7.1.210.0390.00013.70
7.1.200.0280.00313.68
7.1.190.0170.00713.99
7.1.180.0240.00313.82
7.1.170.0230.01013.77
7.1.160.0310.00613.84
7.1.150.0320.00913.57
7.1.140.0230.00313.91
7.1.130.0260.00713.89
7.1.120.0230.00613.79
7.1.110.0260.00713.94
7.1.100.0180.00713.59
7.1.90.0200.00713.85
7.1.80.0420.00313.64
7.1.70.0330.01013.90
7.1.60.0390.01331.75
7.1.50.0430.01331.90
7.1.40.0420.00831.84
7.1.30.0480.01631.67
7.1.20.0430.00731.68
7.1.10.0290.00713.82
7.1.00.0320.00313.84
5.6.380.0080.00814.11

preferences:
57.8 ms | 401 KiB | 5 Q