3v4l.org

run code in 300+ PHP versions simultaneously
<?php // $array = ['Prinsha', 'Jypsy']; // echo $array[0]; // index is 0 // foreach($model as $key => $data) { // } // $array[1] = 'data'; // $array = ['model' => $model]; // $array = array(); // date('Y-m-d', strtotime("+3 days", $time)); $array = [1, 2, 3, 4]; echo $array[0] . "\n"; $associative = ['a' => 1, 'apple' => '3v4l', '1337' => 'PHP sucks']; echo $associative['a'] . "\n"; echo $associative['apple'] . "\n"; echo $associative[1337] . "\n"; $numbers = [1,2,3,4]; $numbers[] = 5; $numbers[] = 6; echo $numbers[0] . "\n"; //1 echo $numbers[4] . "\n"; // echo $numbers[5] . "\n"; $favColors = array(); $favColors[] = 'BlanchedAlmond'; $favColors[] = 'CadetBlue'; $favColors[] = 'BurlyWood'; $favColors[] = 'DarkOliveGreen'; $favColors[] = 'HotPink'; $favColors[] = 'Papayawhip'; echo $favColors[0];

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)
8.3.40.0120.00318.69
8.3.30.0030.01418.75
8.3.20.0070.00020.34
8.3.10.0070.00321.70
8.3.00.0040.00422.10
8.2.170.0180.00419.00
8.2.160.0140.00422.96
8.2.150.0080.00025.66
8.2.140.0070.00024.66
8.2.130.0050.00321.03
8.2.120.0030.00626.35
8.2.110.0060.00319.16
8.2.100.0070.00318.16
8.2.90.0050.00318.16
8.2.80.0060.00617.97
8.2.70.0000.00917.93
8.2.60.0040.00418.05
8.2.50.0060.00318.10
8.2.40.0000.00720.55
8.2.30.0040.00419.30
8.2.20.0040.00418.23
8.2.10.0070.00018.00
8.2.00.0000.00718.04
8.1.270.0070.00022.26
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0030.00622.00
8.1.230.0040.00721.04
8.1.220.0000.00817.76
8.1.210.0040.00418.77
8.1.200.0110.00017.35
8.1.190.0050.00317.23
8.1.180.0030.00618.10
8.1.170.0050.00318.34
8.1.160.0040.00418.92
8.1.150.0040.00418.89
8.1.140.0050.00319.55
8.1.130.0030.00318.78
8.1.120.0070.00017.36
8.1.110.0020.00517.30
8.1.100.0040.00417.50
8.1.90.0040.00417.42
8.1.80.0070.00017.45
8.1.70.0030.00317.41
8.1.60.0040.00417.54
8.1.50.0000.00817.52
8.1.40.0020.00717.35
8.1.30.0040.00417.67
8.1.20.0000.00817.71
8.1.10.0000.00917.57
8.1.00.0020.00517.50
8.0.300.0040.00419.57
8.0.290.0040.00416.75
8.0.280.0030.00518.44
8.0.270.0030.00317.25
8.0.260.0030.00318.61
8.0.250.0030.00316.86
8.0.240.0000.00716.85
8.0.230.0020.00516.98
8.0.220.0030.00316.86
8.0.210.0080.00016.89
8.0.200.0000.00716.98
8.0.190.0080.00016.82
8.0.180.0000.00716.93
8.0.170.0050.00316.80
8.0.160.0030.00516.88
8.0.150.0030.00316.74
8.0.140.0040.00416.87
8.0.130.0030.00413.40
8.0.120.0040.00416.72
8.0.110.0000.00716.70
8.0.100.0000.00716.82
8.0.90.0070.00016.88
8.0.80.0110.01116.76
8.0.70.0030.00516.95
8.0.60.0040.00416.87
8.0.50.0040.00416.60
8.0.30.0060.01117.11
8.0.20.0070.01117.40
8.0.10.0000.00716.81
8.0.00.0030.01416.68
7.4.330.0020.00215.55
7.4.320.0060.00016.51
7.4.300.0000.00616.50
7.4.290.0000.00716.38
7.4.280.0000.00716.42
7.4.270.0000.00916.55
7.4.260.0040.00416.55
7.4.250.0040.00416.50
7.4.240.0030.00316.52
7.4.230.0030.00316.28
7.4.220.0110.00716.47
7.4.210.0110.00516.45
7.4.200.0000.00716.60
7.4.160.0090.00916.38
7.4.150.0100.00817.40
7.4.140.0090.00817.86
7.4.130.0060.01216.30
7.4.120.0120.00916.53
7.4.110.0120.00616.42
7.4.100.0050.01816.38
7.4.90.0140.00416.50
7.4.80.0100.00719.39
7.4.70.0080.01016.61
7.4.60.0100.01016.52
7.4.50.0030.01316.45
7.4.40.0120.00916.18
7.4.30.0140.00316.38
7.4.00.0030.01214.81
7.3.330.0020.00213.19
7.3.320.0020.00513.17
7.3.310.0040.00416.21
7.3.300.0000.00716.25
7.3.290.0070.00016.18
7.3.280.0100.00716.17
7.3.270.0120.00417.40
7.3.260.0070.01116.49
7.3.250.0100.00816.36
7.3.240.0020.01716.37
7.3.230.0150.00416.34
7.3.210.0050.01116.14
7.3.200.0150.00616.29
7.3.190.0100.01016.37
7.3.180.0150.00016.30
7.3.170.0120.00616.35
7.3.160.0060.01016.28
7.3.120.0060.00914.80
7.3.110.0030.01214.82
7.3.100.0070.00714.67
7.3.90.0050.00314.70
7.3.80.0070.00714.60
7.3.70.0040.00714.79
7.3.60.0030.01414.87
7.3.50.0110.00414.76
7.3.40.0090.00614.54
7.3.30.0090.00314.39
7.3.20.0070.00316.53
7.3.10.0090.00616.54
7.3.00.0070.00716.26
7.2.330.0090.01216.51
7.2.320.0100.01216.42
7.2.310.0090.00916.33
7.2.300.0150.00616.45
7.2.290.0160.00016.42
7.2.250.0040.01115.26
7.2.240.0100.01015.12
7.2.230.0040.01215.08
7.2.220.0070.01115.21
7.2.210.0030.01414.65
7.2.200.0040.01514.97
7.2.190.0030.00615.07
7.2.180.0060.00915.09
7.2.170.0070.00714.82
7.2.60.0070.00716.78
7.2.00.0000.01219.36
7.1.330.0000.01315.48
7.1.320.0130.00315.74
7.1.310.0000.01115.68
7.1.300.0100.00315.78
7.1.290.0070.01015.51
7.1.280.0110.00015.46
7.1.270.0040.01115.95
7.1.260.0030.01015.67
7.1.200.0140.00015.62
7.1.100.0040.00718.16
7.1.70.0070.01117.22
7.1.60.0120.01535.08
7.1.50.0200.01034.66
7.1.40.0190.01034.42
7.1.30.0190.01034.41
7.1.20.0160.01234.39
7.1.10.0060.00916.75
7.1.00.0090.00616.67
7.0.200.0050.00816.95
7.0.190.0030.01016.77
7.0.180.0040.01116.45
7.0.170.0070.00716.27
7.0.160.0050.01016.14
7.0.150.0070.00716.27
7.0.140.0070.00716.06
7.0.130.0090.00616.38
7.0.120.0120.00316.56
7.0.110.0030.01216.44
7.0.100.0090.00616.34
7.0.90.0000.01416.27
7.0.80.0060.00916.09
7.0.70.0060.00916.18
7.0.60.0000.01416.08
7.0.50.0000.01416.34
7.0.40.0060.00916.38
7.0.30.0080.00616.45
7.0.20.0030.01016.45
7.0.10.0000.01616.31
7.0.00.0060.00616.58

preferences:
42.05 ms | 400 KiB | 5 Q