3v4l.org

run code in 300+ PHP versions simultaneously
<?php $inventory = array( array("fruit"=>"orange", "price"=>3), array("fruit"=>"kiwi", "price"=>2), array("fruit"=>"apple", "price"=>3), array("fruit"=>"apple", "price"=>3), array("fruit"=>"apple", "price"=>3), array("fruit"=>"orange", "price"=>3), array("fruit"=>"banana", "price"=>10), array("fruit"=>"banana", "price"=>10), ); function groupFruits(&$result, $item) { $key = $item['fruit']; @$result[$key] += $item['price']; return $result; } $grouped = array_reduce($inventory, 'groupFruits', array()); arsort($grouped); print_r($grouped);

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)
8.3.40.0060.00918.74
8.3.30.0110.00419.04
8.3.20.0070.00020.33
8.3.10.0050.00323.60
8.3.00.0040.00422.35
8.2.170.0070.01018.97
8.2.160.0070.00722.96
8.2.150.0060.00325.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00817.75
8.2.110.0060.00322.10
8.2.100.0080.00419.70
8.2.90.0040.00417.88
8.2.80.0050.00318.73
8.2.70.0040.00419.35
8.2.60.0050.00317.63
8.2.50.0000.00817.75
8.2.40.0040.00417.63
8.2.30.0040.00418.11
8.2.20.0070.00017.83
8.2.10.0040.00419.47
8.2.00.0000.00917.89
8.1.270.0040.00423.82
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0070.00320.41
8.1.230.0090.00317.77
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0050.00317.35
8.1.180.0100.00018.10
8.1.170.0050.00317.62
8.1.160.0000.00721.88
8.1.150.0040.00418.69
8.1.140.0040.00419.53
8.1.130.0000.00817.45
8.1.120.0030.00317.37
8.1.110.0040.00417.41
8.1.100.0070.00017.36
8.1.90.0000.00817.45
8.1.80.0030.00317.45
8.1.70.0030.00317.34
8.1.60.0040.00417.60
8.1.50.0040.00417.54
8.1.40.0050.00317.39
8.1.30.0000.00817.61
8.1.20.0090.00017.61
8.1.10.0060.00317.44
8.1.00.0070.00617.41
8.0.300.0080.00018.77
8.0.290.0000.00816.75
8.0.280.0040.00418.34
8.0.270.0030.00616.88
8.0.260.0030.00316.89
8.0.250.0030.00317.03
8.0.240.0000.00717.00
8.0.230.0000.00716.89
8.0.220.0000.00716.90
8.0.210.0000.00716.96
8.0.200.0000.00616.96
8.0.190.0000.00817.03
8.0.180.0000.00716.95
8.0.170.0080.00016.80
8.0.160.0000.00817.00
8.0.150.0070.00016.83
8.0.140.0000.00716.81
8.0.130.0040.00413.26
8.0.120.0030.00516.74
8.0.110.0000.00716.95
8.0.100.0070.00016.98
8.0.90.0000.00716.95
8.0.80.0070.01016.95
8.0.70.0000.00716.94
8.0.60.0040.00417.06
8.0.50.0040.00417.01
8.0.30.0130.00717.12
8.0.20.0100.01217.40
8.0.10.0030.00316.95
8.0.00.0140.00516.71
7.4.330.0000.00515.09
7.4.320.0060.00016.36
7.4.300.0000.00616.57
7.4.290.0030.00316.51
7.4.280.0030.00316.44
7.4.270.0070.00016.49
7.4.260.0050.00316.55
7.4.250.0040.00416.45
7.4.240.0060.00216.55
7.4.230.0070.00016.54
7.4.220.0100.00716.49
7.4.210.0080.00716.53
7.4.200.0040.00416.47
7.4.190.0000.00716.73
7.4.160.0000.01616.49
7.4.150.0100.01017.40
7.4.140.0130.00517.86
7.4.130.0110.00616.43
7.4.120.0070.01016.55
7.4.110.0180.00516.60
7.4.100.0070.01116.32
7.4.90.0100.00716.36
7.4.80.0030.01416.65
7.4.70.0100.00616.62
7.4.60.0070.01016.42
7.4.50.0060.00316.39
7.4.40.0120.00322.77
7.4.30.0030.01416.44
7.4.00.0040.01414.76
7.3.330.0000.00513.26
7.3.320.0020.00213.27
7.3.310.0000.00816.28
7.3.300.0030.00316.29
7.3.290.0140.00016.38
7.3.280.0110.01016.30
7.3.270.0070.01417.40
7.3.260.0110.00716.59
7.3.250.0080.00916.51
7.3.240.0030.01416.39
7.3.230.0140.00616.39
7.3.210.0160.00016.42
7.3.200.0140.00819.39
7.3.190.0060.02016.30
7.3.180.0120.00416.45
7.3.170.0060.01016.44
7.3.160.0130.00316.61
7.3.120.0100.00714.88
7.2.330.0110.00616.47
7.2.320.0120.01216.59
7.2.310.0110.00516.40
7.2.300.0100.00616.74
7.2.290.0000.02016.65
7.2.60.0040.01116.91
7.2.00.0100.01018.91
7.1.200.0090.00616.01
7.1.100.0030.00918.16
7.1.70.0040.00417.20
7.1.60.0060.01919.24
7.1.50.0170.01734.76
7.1.00.0070.07322.33
7.0.200.0120.00416.63
7.0.140.0070.07022.15
7.0.70.0000.07321.88
7.0.60.0100.07021.74
7.0.50.0030.08722.09
7.0.40.0000.07020.10
7.0.30.0100.07720.18
7.0.20.0030.08020.14
7.0.10.0070.06320.03
7.0.00.0070.07720.11
5.6.280.0070.07021.13
5.6.220.0100.08020.45
5.6.210.0100.07720.57
5.6.200.0070.08021.06
5.6.190.0100.07321.04
5.6.180.0030.08021.10
5.6.170.0130.06721.07
5.6.160.0100.08020.92
5.6.150.0030.08021.07
5.6.140.0000.08721.16
5.6.130.0030.08720.94
5.6.120.0030.09021.16
5.6.110.0070.07320.94
5.6.100.0070.07721.09
5.6.90.0070.08320.91
5.6.80.0070.07020.32
5.6.70.0000.05320.39
5.6.60.0030.07020.30
5.6.50.0100.08020.39
5.6.40.0130.07020.37
5.6.30.0100.06320.48
5.6.20.0000.08020.43
5.6.10.0070.06320.46
5.6.00.0000.07720.30
5.5.360.0000.07720.30
5.5.350.0000.08020.38
5.5.340.0170.07020.90
5.5.330.0030.07720.93
5.5.320.0030.08320.87
5.5.310.0030.05720.87
5.5.300.0030.08320.90
5.5.290.0030.07020.85
5.5.280.0030.07020.81
5.5.270.0030.07720.74
5.5.260.0000.08020.81
5.5.250.0030.06320.54
5.5.240.0100.07020.17
5.5.230.0030.07720.14
5.5.220.0070.07020.23
5.5.210.0070.08020.01
5.5.200.0000.05320.22
5.5.190.0100.07020.25
5.5.180.0070.07720.07
5.5.160.0030.06720.20
5.5.150.0100.07020.11
5.5.140.0070.07020.10
5.5.130.0070.07720.21
5.5.120.0070.07020.20
5.5.110.0030.07020.24
5.5.100.0070.07319.90
5.5.90.0000.08320.00
5.5.80.0100.07320.15
5.5.70.0070.07020.07
5.5.60.0100.07020.04
5.5.50.0030.07020.04
5.5.40.0030.07719.92
5.5.30.0130.05320.13
5.5.20.0000.07320.07
5.5.10.0100.07019.97
5.5.00.0000.08020.01
5.4.450.0030.08719.24
5.4.440.0030.08019.32
5.4.430.0070.08019.18
5.4.420.0100.04319.33
5.4.410.0000.08019.32
5.4.400.0000.07719.03
5.4.390.0000.07718.86
5.4.380.0070.07019.02
5.4.370.0000.05319.08
5.4.360.0030.05719.16
5.4.350.0000.08019.04
5.4.340.0030.07718.81
5.4.320.0070.08019.03
5.4.310.0000.08318.89
5.4.300.0100.07019.11
5.4.290.0070.07319.02
5.4.280.0030.07319.20
5.4.270.0000.07319.11
5.4.260.0100.06719.14
5.4.250.0070.07319.22
5.4.240.0030.07719.07
5.4.230.0000.06019.04
5.4.220.0070.07319.10
5.4.210.0030.05719.13
5.4.200.0100.06319.01
5.4.190.0130.06319.11
5.4.180.0070.07318.92
5.4.170.0030.06719.20
5.4.160.0070.07018.86
5.4.150.0030.08019.09
5.4.140.0100.06716.13
5.4.130.0030.06316.12
5.4.120.0030.04016.13
5.4.110.0030.06716.34
5.4.100.0000.06716.26
5.4.90.0000.08016.38
5.4.80.0000.07016.48
5.4.70.0130.06016.45
5.4.60.0070.06016.23
5.4.50.0030.07016.45
5.4.40.0030.07016.52
5.4.30.0030.07316.32
5.4.20.0100.05316.30
5.4.10.0000.07316.50
5.4.00.0030.05715.88
5.3.290.0100.06314.86
5.3.280.0000.07014.86
5.3.270.0000.08014.86
5.3.260.0030.08014.86
5.3.250.0070.07014.86
5.3.240.0030.06314.86
5.3.230.0030.06714.86
5.3.220.0000.07014.86
5.3.210.0030.07014.86
5.3.200.0030.07314.86
5.3.190.0100.05314.86
5.3.180.0030.07014.86
5.3.170.0100.07314.86
5.3.160.0070.06714.86
5.3.150.0100.06714.86
5.3.140.0000.07314.86
5.3.130.0030.07014.86
5.3.120.0030.07014.86
5.3.110.0100.06714.86
5.3.100.0030.08014.86
5.3.90.0070.07314.86
5.3.80.0070.07014.86
5.3.70.0070.07014.86
5.3.60.0000.07314.86
5.3.50.0070.05314.86
5.3.40.0000.05314.86
5.3.30.0030.04714.86
5.3.20.0070.03314.86
5.3.10.0070.04014.86
5.3.00.0030.04314.86
5.2.170.0000.05014.86
5.2.160.0000.06314.86
5.2.150.0000.05014.86
5.2.140.0070.06014.86
5.2.130.0000.04314.86
5.2.120.0030.06314.86
5.2.110.0000.03314.86
5.2.100.0070.02714.86
5.2.90.0030.06014.86
5.2.80.0030.06314.86
5.2.70.0030.06014.86
5.2.60.0000.06714.86
5.2.50.0000.06014.86
5.2.40.0000.05014.86
5.2.30.0030.05714.86
5.2.20.0000.05714.86
5.2.10.0000.06014.86
5.2.00.0030.05714.86
5.1.60.0100.04714.86
5.1.50.0000.04314.86
5.1.40.0070.04014.86
5.1.30.0030.05014.86
5.1.20.0070.04314.86
5.1.10.0000.06014.86
5.1.00.0130.04314.86
5.0.50.0000.04714.86
5.0.40.0000.04714.86
5.0.30.0000.07014.86
5.0.20.0000.04714.86
5.0.10.0070.04014.86
5.0.00.0030.06014.86
4.4.90.0000.02014.86
4.4.80.0000.03314.86
4.4.70.0000.03314.86
4.4.60.0000.03714.86
4.4.50.0000.03314.86
4.4.40.0000.05014.86
4.4.30.0070.01714.86
4.4.20.0000.03714.86
4.4.10.0000.03314.86
4.4.00.0000.05714.86
4.3.110.0000.04014.86
4.3.100.0000.03314.86
4.3.90.0000.03714.86
4.3.80.0000.04714.86
4.3.70.0070.03014.86
4.3.60.0000.02714.86
4.3.50.0000.03314.86
4.3.40.0030.04314.86
4.3.30.0030.02314.86
4.3.20.0030.02014.86
4.3.10.0000.02314.86
4.3.00.0000.03314.86

preferences:
47.7 ms | 400 KiB | 5 Q