3v4l.org

run code in 300+ PHP versions simultaneously
<?php // $a = ['a' => 1, 'c' => 1]; // var_dump(isset($a['a']) && isset($a['b'])); // var_dump(isset($a['a'], $a['b'])); // // die(); // var_dump(!isset($a['a']) && !isset($a['b'])); // var_dump(!isset($a['a'], $a['b'])); // die(); // $params = ['form_params' => ['azaz' => 1]]; // var_dump(!isset( // $params['multipart'], // $params['json'], // $params['body'], // $params['form_params'] // )); // die(); if (!(isset( $params['multipart'], $params['json'], $params['body'], $params['form_params'] ))) { $params = ['form_params' => $params]; } var_dump($params); // if (!isset($params['multipart']) && // !isset($params['json']) && // !isset($params['body']) && // !isset($params['form_params']) // ) { // $params = ['form_params' => $params]; // } var_dump($params);

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)
8.3.60.0110.00716.63
8.3.50.0120.00318.14
8.3.40.0120.00318.66
8.3.30.0070.00718.70
8.3.20.0030.00519.16
8.3.10.0040.00420.86
8.3.00.0050.00323.83
8.2.180.0100.01016.73
8.2.170.0090.00622.96
8.2.160.0060.00920.35
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00419.83
8.2.120.0070.00026.35
8.2.110.0030.00620.89
8.2.100.0110.00018.16
8.2.90.0000.00819.29
8.2.80.0000.00818.05
8.2.70.0050.00317.93
8.2.60.0000.00817.80
8.2.50.0080.00019.60
8.2.40.0040.00419.33
8.2.30.0000.00719.55
8.2.20.0030.00618.19
8.2.10.0000.00817.99
8.2.00.0000.00719.55
8.1.280.0110.00425.92
8.1.270.0040.00422.02
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00620.98
8.1.230.0070.00317.64
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0080.00018.62
8.1.160.0070.00018.76
8.1.150.0040.00418.81
8.1.140.0040.00417.77
8.1.130.0020.00518.99
8.1.120.0030.00617.49
8.1.110.0000.00917.37
8.1.100.0000.00817.46
8.1.90.0020.00517.35
8.1.80.0030.00517.49
8.1.70.0000.00717.47
8.1.60.0000.00817.45
8.1.50.0040.00417.52
8.1.40.0000.00717.53
8.1.30.0040.00417.69
8.1.20.0040.00417.52
8.1.10.0050.00317.46
8.1.00.0030.00617.53
8.0.300.0040.00418.84
8.0.290.0080.00016.75
8.0.280.0000.00718.44
8.0.270.0030.00317.25
8.0.260.0030.00317.25
8.0.250.0070.00317.03
8.0.240.0000.00616.99
8.0.230.0000.00716.89
8.0.220.0040.00416.80
8.0.210.0040.00416.98
8.0.200.0040.00417.02
8.0.190.0040.00417.04
8.0.180.0040.00416.98
8.0.170.0000.00816.86
8.0.160.0000.00717.07
8.0.150.0070.00316.87
8.0.140.0040.00416.80
8.0.130.0050.00013.33
8.0.120.0070.00016.97
8.0.110.0030.00316.81
8.0.100.0000.00816.75
8.0.90.0020.00516.76
8.0.80.0110.00817.00
8.0.70.0040.00416.98
8.0.60.0040.00416.93
8.0.50.0080.00017.01
8.0.30.0130.00616.89
8.0.20.0120.00617.40
8.0.10.0000.00716.92
8.0.00.0050.01816.84
7.4.330.0000.00615.55
7.4.320.0030.00316.50
7.4.300.0030.00316.62
7.4.290.0070.00016.59
7.4.280.0070.00016.61
7.4.270.0030.00616.57
7.4.260.0030.00316.47
7.4.250.0000.00816.59
7.4.240.0030.00316.60
7.4.230.0000.00716.48
7.4.220.0040.00416.61
7.4.210.0070.00816.57
7.4.200.0030.00616.70
7.4.160.0130.00816.39
7.4.140.0120.00717.86
7.4.130.0060.01216.38
7.4.120.0100.00916.47
7.4.110.0070.01716.36
7.4.100.0180.00316.52
7.4.90.0090.00916.63
7.4.80.0120.01219.39
7.4.70.0070.01016.20
7.4.60.0100.00616.35
7.4.50.0040.01116.45
7.4.40.0090.00916.48
7.3.330.0030.00313.25
7.3.320.0030.00313.08
7.3.310.0030.00616.17
7.3.300.0030.00316.31
7.3.290.0070.00016.37
7.3.280.0090.00816.30
7.3.260.0110.00816.42
7.3.240.0090.01116.33
7.3.230.0090.00916.29
7.3.210.0030.01516.39
7.3.200.0120.00916.41
7.3.190.0070.01016.32
7.3.180.0080.00816.29
7.3.170.0090.00916.48
7.3.160.0120.00316.27
7.2.330.0140.00516.68
7.2.320.0080.00816.18
7.2.310.0100.00716.56
7.2.300.0090.00916.41
7.2.290.0110.00616.65

preferences:
46.82 ms | 401 KiB | 5 Q