3v4l.org

run code in 300+ PHP versions simultaneously
<?php $inputNumbers = [1,2,3,3,4,5,6,1]; $result = []; foreach($inputNumbers as $number){ if(isset($result[$number])){ $result[$number] = $result[$number] + 1; }else{ $result[$number] = 1; } } sort($result); $formatedResult = []; foreach($result as $number => $count){ $formatedResult[] = [$number,$count]; } var_dump($formatedResult);

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)
8.3.60.0040.01216.75
8.3.50.0060.01218.29
8.3.40.0150.00018.67
8.3.30.0120.00318.71
8.3.20.0080.00021.81
8.3.10.0040.00423.53
8.3.00.0000.00819.38
8.2.180.0110.01118.48
8.2.170.0040.01122.96
8.2.160.0070.00719.47
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0040.00420.52
8.2.120.0040.00426.35
8.2.110.0040.00420.35
8.2.100.0040.00818.03
8.2.90.0000.00917.88
8.2.80.0030.00517.97
8.2.70.0000.00818.05
8.2.60.0040.00418.28
8.2.50.0030.00518.10
8.2.40.0040.00419.30
8.2.30.0000.00719.34
8.2.20.0070.00018.09
8.2.10.0040.00418.11
8.2.00.0050.00218.05
8.1.280.0110.00325.92
8.1.270.0080.00020.77
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0080.00023.98
8.1.230.0120.00019.10
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0000.00817.23
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0000.00818.59
8.1.160.0000.00818.88
8.1.150.0000.00718.88
8.1.140.0030.00519.63
8.1.130.0070.00018.76
8.1.120.0000.00717.43
8.1.110.0050.00317.48
8.1.100.0000.00717.45
8.1.90.0050.00217.31
8.1.80.0000.00817.35
8.1.70.0030.00317.32
8.1.60.0000.00917.58
8.1.50.0000.00817.44
8.1.40.0000.00917.42
8.1.30.0000.00817.54
8.1.20.0000.00817.62
8.1.10.0040.00417.62
8.1.00.0040.00417.38
8.0.300.0000.00819.67
8.0.290.0030.00616.75
8.0.280.0030.00318.43
8.0.270.0000.00817.25
8.0.260.0040.00417.17
8.0.250.0040.00416.91
8.0.240.0000.00817.05
8.0.230.0030.00316.90
8.0.220.0000.00716.90
8.0.210.0000.00716.92
8.0.200.0030.00316.84
8.0.190.0050.00316.90
8.0.180.0040.00416.92
8.0.170.0040.00416.83
8.0.160.0030.00416.91
8.0.150.0030.00316.82
8.0.140.0040.00416.81
8.0.130.0060.00013.29
8.0.120.0080.00016.73
8.0.110.0050.00316.95
8.0.100.0030.00516.86
8.0.90.0040.00416.86
8.0.80.0100.01016.84
8.0.70.0070.00016.99
8.0.60.0040.00416.66
8.0.50.0050.00216.93
8.0.30.0060.01117.21
8.0.20.0110.01017.42
8.0.10.0040.00416.98
8.0.00.0140.00716.95
7.4.330.0000.00615.55
7.4.320.0030.00316.54
7.4.300.0030.00316.52
7.4.290.0070.00016.54
7.4.280.0000.00816.61
7.4.270.0000.00716.51
7.4.260.0030.00316.59
7.4.250.0000.00816.59
7.4.240.0030.00316.59
7.4.230.0040.00416.59
7.4.220.0140.00716.54
7.4.210.0090.00616.53
7.4.200.0000.00716.45
7.4.160.0150.00316.42
7.4.150.0200.00317.40
7.4.140.0140.01017.86
7.4.130.0110.01416.47
7.4.120.0090.01116.49
7.4.110.0190.00016.49
7.4.100.0100.00716.52
7.4.90.0120.00616.54
7.4.80.0140.00919.39
7.4.70.0090.01216.52
7.4.60.0140.00416.57
7.4.50.0040.01116.54
7.4.40.0120.00816.37
7.4.30.0090.01216.47
7.4.00.0070.01015.12
7.3.330.0000.00513.21
7.3.320.0000.00613.15
7.3.310.0040.00416.13
7.3.300.0040.00416.31
7.3.290.0000.00716.34
7.3.280.0080.00816.30
7.3.270.0140.00317.40
7.3.260.0090.00916.48
7.3.250.0150.00916.32
7.3.240.0140.00416.42
7.3.230.0130.00316.46
7.3.210.0140.00316.48
7.3.200.0100.00816.45
7.3.190.0140.00616.53
7.3.180.0100.00716.70
7.3.170.0070.01016.38
7.3.160.0130.01016.38
7.3.10.0090.00916.38
7.3.00.0160.00616.02
7.2.330.0150.00216.60
7.2.320.0130.01016.73
7.2.310.0130.00716.80
7.2.300.0100.01016.73
7.2.290.0090.00916.74
7.2.130.0140.00716.70
7.2.120.0130.00416.43
7.2.110.0200.00416.33
7.2.100.0130.00916.75
7.2.90.0080.00816.68
7.2.80.0080.01216.41
7.2.70.0100.00616.61
7.2.60.0120.00516.65
7.2.50.0130.00416.43
7.2.40.0070.01016.47
7.2.30.0110.00716.61
7.2.20.0030.01016.67
7.2.10.0150.00016.48
7.2.00.0060.01118.05
7.1.250.0140.00515.51
7.1.200.0040.00715.89
7.1.100.0040.00817.96
7.1.70.0030.00517.07
7.1.60.0070.00416.96
7.1.50.0470.02033.01
7.1.40.0330.02332.68
7.1.30.0170.01734.47
7.1.20.0230.02034.39
7.1.10.0430.00714.61
7.1.00.0230.02016.68
7.0.200.0000.01516.90
7.0.190.0270.00714.92
7.0.180.0200.01314.55
7.0.170.0070.01316.20
7.0.160.0100.00716.12
7.0.150.0300.01314.28
7.0.140.0130.00716.27
7.0.130.0100.00714.52
7.0.120.0000.01716.55
7.0.110.0200.01314.50
7.0.100.0230.01014.40
7.0.90.0230.01014.34
7.0.80.0270.01014.52
7.0.70.0030.01316.17
7.0.60.0300.01014.07
7.0.50.0370.01016.23
7.0.40.0400.00316.30
7.0.30.0300.01714.50
7.0.20.0000.01716.33
7.0.10.0330.01314.40
7.0.00.0370.01014.48

preferences:
55.7 ms | 401 KiB | 5 Q