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'] + 1 . "\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)
8.3.70.0110.00416.63
8.3.60.0160.00616.63
8.3.50.0160.01216.45
8.3.40.0120.00318.57
8.3.30.0070.00718.79
8.3.20.0030.00620.34
8.3.10.0060.00323.44
8.3.00.0040.00421.95
8.2.180.0070.01116.63
8.2.170.0070.00722.96
8.2.160.0080.00819.26
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00421.11
8.2.120.0050.00326.35
8.2.110.0070.00322.30
8.2.100.0070.00417.84
8.2.90.0030.00619.17
8.2.80.0030.00618.03
8.2.70.0000.00917.75
8.2.60.0000.00817.92
8.2.50.0040.00418.10
8.2.40.0000.00720.47
8.2.30.0040.00419.37
8.2.20.0060.00317.97
8.2.10.0000.00717.98
8.2.00.0000.00717.98
8.1.280.0140.00725.92
8.1.270.0000.00721.93
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.83
8.1.230.0000.01122.11
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00817.22
8.1.190.0000.00817.00
8.1.180.0040.00418.10
8.1.170.0050.00318.64
8.1.160.0000.00718.93
8.1.150.0030.00520.66
8.1.140.0070.00019.49
8.1.130.0000.00718.80
8.1.120.0070.00017.52
8.1.110.0000.00717.39
8.1.100.0050.00317.48
8.1.90.0000.00817.38
8.1.80.0030.00317.30
8.1.70.0030.00617.44
8.1.60.0000.00817.48
8.1.50.0040.00417.43
8.1.40.0100.00017.51
8.1.30.0040.00417.71
8.1.20.0080.00017.53
8.1.10.0060.00317.46
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.46
8.0.270.0070.00017.25
8.0.260.0030.00316.93
8.0.250.0000.00617.03
8.0.240.0030.00316.98
8.0.230.0050.00217.01
8.0.220.0030.00316.83
8.0.210.0040.00416.99
8.0.200.0070.00017.00
8.0.190.0080.00016.88
8.0.180.0000.00716.86
8.0.170.0000.00716.92
8.0.160.0030.00316.91
8.0.150.0030.00316.90
8.0.140.0040.00416.88
8.0.130.0000.00713.44
8.0.120.0050.00516.90
8.0.110.0070.00016.79
8.0.100.0070.00016.80
8.0.90.0070.00016.82
8.0.80.0070.01016.92
8.0.70.0000.00816.98
8.0.60.0000.00716.83
8.0.50.0040.00416.78
8.0.30.0120.00717.07
8.0.20.0070.01017.40
8.0.10.0020.00517.12
8.0.00.0140.00316.73
7.4.330.0030.00315.55
7.4.320.0000.00616.48
7.4.300.0000.00616.42
7.4.290.0050.00316.37
7.4.280.0060.00316.54
7.4.270.0070.00016.44
7.4.260.0030.00316.52
7.4.250.0000.00816.37
7.4.240.0070.00016.52
7.4.230.0070.00016.53
7.4.220.0130.01016.47
7.4.210.0070.00816.39
7.4.200.0000.00816.60
7.4.160.0140.00516.41
7.4.150.0140.00317.40
7.4.140.0130.00517.86
7.4.130.0120.01516.58
7.4.120.0160.00516.57
7.4.110.0120.00616.38
7.4.100.0090.01016.56
7.4.90.0070.01116.41
7.4.80.0140.00319.39
7.4.70.0090.00916.62
7.4.60.0070.01016.47
7.4.50.0090.00616.16
7.4.40.0100.00716.60
7.4.30.0090.00916.39
7.4.00.0060.00915.14
7.3.330.0000.00513.01
7.3.320.0000.00713.09
7.3.310.0030.00316.19
7.3.300.0030.00316.29
7.3.290.0040.00416.18
7.3.280.0100.00616.14
7.3.270.0110.00717.40
7.3.260.0110.00616.30
7.3.250.0070.01216.39
7.3.240.0140.00516.35
7.3.230.0140.00916.45
7.3.210.0070.00816.16
7.3.200.0040.01516.40
7.3.190.0060.01316.37
7.3.180.0100.00616.57
7.3.170.0060.00916.24
7.3.160.0070.01016.32
7.3.120.0060.00914.66
7.3.110.0060.00614.59
7.3.100.0100.00714.64
7.3.90.0030.01014.80
7.3.80.0100.00715.12
7.3.70.0100.00314.95
7.3.60.0070.00714.89
7.3.50.0000.01714.82
7.3.40.0080.00314.75
7.3.30.0040.00814.68
7.3.20.0030.01416.52
7.3.10.0060.00916.39
7.3.00.0100.00516.51
7.2.330.0160.00416.61
7.2.320.0030.01716.61
7.2.310.0120.00616.67
7.2.300.0110.01116.62
7.2.290.0100.00516.51
7.2.240.0100.00715.07
7.2.230.0090.00614.85
7.2.220.0110.00414.68
7.2.210.0060.00914.89
7.2.200.0060.00915.25
7.2.190.0000.01315.07
7.2.180.0030.00715.10
7.2.170.0030.01314.94
7.2.160.0030.01314.77
7.2.150.0030.01416.60
7.2.140.0040.01116.82
7.2.130.0040.01216.83
7.2.120.0050.00716.94
7.2.110.0050.01216.81
7.2.100.0050.00916.87
7.2.90.0060.01016.75
7.2.80.0080.00516.90
7.2.70.0090.00417.07
7.2.60.0070.00616.94
7.2.50.0070.00716.93
7.2.40.0070.00916.90
7.2.30.0050.00816.74
7.2.20.0050.00716.72
7.2.10.0050.01116.87
7.2.00.0060.00817.65
7.1.330.0100.00315.79
7.1.320.0070.01015.81
7.1.310.0000.01515.57
7.1.300.0040.01115.72
7.1.290.0000.01715.45
7.1.280.0040.01215.78
7.1.270.0040.01115.75
7.1.260.0080.00415.86
7.1.250.0030.00915.83
7.1.200.0040.00815.76
7.1.100.0060.00818.25
7.1.70.0000.01417.31
7.1.60.0200.00735.21
7.1.50.0140.01434.91
7.1.40.0160.01334.30
7.1.30.0100.02134.48
7.1.20.0200.01034.40
7.1.10.0000.01716.45
7.1.00.0070.00716.48
7.0.200.0030.01016.54
7.0.190.0080.00416.64
7.0.180.0030.01016.13
7.0.170.0090.00616.33
7.0.160.0000.01515.99
7.0.150.0060.00916.31
7.0.140.0030.01116.30
7.0.130.0050.00916.61
7.0.120.0080.00616.38
7.0.110.0000.01616.31
7.0.100.0000.01416.16
7.0.90.0030.01016.15
7.0.80.0030.01016.45
7.0.70.0030.01116.23
7.0.60.0070.00715.86
7.0.50.0040.01116.42
7.0.40.0060.00616.37
7.0.30.0040.01216.35
7.0.20.0100.00316.54
7.0.10.0000.01516.44
7.0.00.0000.01416.38

preferences:
27.11 ms | 401 KiB | 5 Q