3v4l.org

run code in 500+ PHP versions simultaneously
<?php $result = [ ['color' => 'black', 'price' => 15], ['color' => 'white', 'price' => 25], ['color' => 'green', 'price' => 35], ['color' => 'black', 'price' => 45], ]; // Truth: A mysql result set object ($result) is iterable so you can just feed it to a foreach loop! $a = []; foreach ($result as $row) { $a[$row['color']]['price'] = ($a[$row['color']]['price'] ?? 0) + $row['price']; } var_export($a);

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)
8.5.30.0060.00317.67
8.5.20.0080.01119.56
8.5.10.0090.01016.89
8.5.00.0150.00819.93
8.4.180.0120.01019.73
8.4.170.0130.00820.45
8.4.160.0080.01623.91
8.4.150.0060.00616.78
8.4.140.0110.00917.46
8.4.130.0120.00718.33
8.4.120.0100.00924.23
8.4.110.0110.00819.13
8.4.100.0130.00817.68
8.4.90.0120.00820.51
8.4.80.0020.00618.87
8.4.70.0140.00618.67
8.4.60.0100.01018.50
8.4.50.0080.01220.27
8.4.40.0080.00017.39
8.4.30.0130.00720.47
8.4.20.0070.00317.80
8.4.10.0060.00319.45
8.3.300.0110.00920.82
8.3.290.0110.00920.72
8.3.280.0140.00818.41
8.3.270.0110.00816.55
8.3.260.0060.00316.79
8.3.250.0070.01118.88
8.3.240.0110.00717.08
8.3.230.0100.00916.65
8.3.220.0100.00818.90
8.3.210.0080.00616.74
8.3.200.0060.00316.58
8.3.190.0120.00616.86
8.3.180.0080.01019.01
8.3.170.0130.00616.94
8.3.160.0140.00416.99
8.3.150.0050.00317.10
8.3.140.0060.00320.58
8.3.130.0110.00718.19
8.3.120.0060.00318.92
8.3.110.0110.00820.94
8.3.100.0080.00016.63
8.3.90.0070.00026.77
8.3.80.0040.00716.38
8.3.70.0160.00316.63
8.3.60.0170.00318.31
8.3.50.0180.01324.48
8.3.40.0110.00721.86
8.3.30.0140.00718.86
8.3.20.0000.00824.18
8.3.10.0040.00424.66
8.3.00.0110.00726.16
8.2.300.0110.00823.93
8.2.290.0110.00716.69
8.2.280.0150.00418.28
8.2.270.0070.00716.75
8.2.260.0110.00716.66
8.2.250.0040.00416.72
8.2.240.0060.00319.01
8.2.230.0060.00322.58
8.2.220.0040.00424.06
8.2.210.0080.00026.77
8.2.200.0050.00516.75
8.2.190.0140.00418.16
8.2.180.0040.01125.92
8.2.170.0070.01519.09
8.2.160.0110.00422.96
8.2.150.0070.00025.66
8.2.140.0000.00724.66
8.2.130.0100.00326.16
8.2.120.0100.00017.75
8.2.110.0080.00020.34
8.2.100.0070.00417.91
8.2.90.0000.00720.59
8.2.80.0080.00018.03
8.2.70.0080.00018.05
8.2.60.0030.00517.91
8.2.50.0060.00318.07
8.2.40.0000.00819.95
8.2.30.0030.00618.00
8.2.20.0000.00718.16
8.2.10.0070.00019.34
8.2.00.0040.00419.23
8.1.340.0120.01021.80
8.1.330.0140.00621.88
8.1.320.0130.00918.01
8.1.310.0070.00316.26
8.1.300.0000.00920.28
8.1.290.0100.00030.84
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0030.00628.09
8.1.240.0030.00723.72
8.1.230.0040.00722.19
8.1.220.0040.00417.79
8.1.210.0040.00418.87
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00618.70
8.1.160.0000.00818.99
8.1.150.0000.00718.75
8.1.140.0040.00420.68
8.1.130.0000.00720.14
8.1.120.0020.00517.35
8.1.110.0040.00417.33
8.1.100.0040.00417.41
8.1.90.0000.00717.42
8.1.80.0040.00417.47
8.1.70.0070.00017.44
8.1.60.0000.00817.61
8.1.50.0030.00617.48
8.1.40.0000.00817.52
8.1.30.0050.00517.51
8.1.20.0000.00717.66
8.1.10.0040.00417.54
8.1.00.0060.00317.33
8.0.300.0030.00319.94
8.0.290.0000.00716.75
8.0.280.0040.00418.48
8.0.270.0040.00417.89
8.0.260.0000.00618.68
8.0.250.0000.00716.96
8.0.240.0030.00316.88
8.0.230.0080.00016.96
8.0.220.0030.00316.91
8.0.210.0000.00816.88
8.0.200.0000.00716.89
8.0.190.0040.00416.91
8.0.180.0000.00816.80
8.0.170.0000.00816.81
8.0.160.0000.00716.79
8.0.150.0070.00016.71
8.0.140.0000.00716.80
8.0.130.0000.00613.38
8.0.120.0000.00716.74
8.0.110.0070.00016.79
8.0.100.0000.00816.70
8.0.90.0000.00717.00
8.0.80.0090.00816.88
8.0.70.0040.00416.71
8.0.60.0050.00316.71
8.0.50.0050.00216.94
8.0.30.0120.00917.05
8.0.20.0080.01117.01
8.0.10.0070.00017.13
8.0.00.0170.00016.68
7.4.330.0030.00315.55
7.4.320.0030.00316.39
7.4.300.0000.00616.51
7.4.290.0000.00716.45
7.4.280.0040.00416.57
7.4.270.0040.00416.60
7.4.260.0030.00313.20
7.4.250.0080.00016.53
7.4.240.0040.00416.50
7.4.230.0080.00016.40
7.4.220.0030.00316.54
7.4.210.0060.01116.54
7.4.200.0030.00316.41
7.4.130.0100.01016.49
7.4.120.0120.00616.30
7.4.110.0040.01516.08
7.4.100.0060.01216.36
7.4.90.0120.00516.30
7.4.80.0090.00916.26
7.4.70.0160.00416.25
7.4.60.0090.00916.27
7.4.50.0090.00916.13
7.4.40.0100.00916.09
7.4.30.0100.00716.20
7.4.20.0090.00916.05
7.4.10.0070.01016.26
7.4.00.0150.00416.30
7.3.330.0040.00416.35
7.3.320.0030.00313.16
7.3.310.0060.00016.32
7.3.300.0060.00016.37
7.3.290.0100.00716.32
7.3.260.0160.01016.35
7.3.240.0090.00916.17
7.3.230.0090.00916.47
7.3.220.0150.00416.16
7.3.210.0090.00916.54
7.3.200.0110.00616.21
7.3.190.0090.01616.43
7.3.180.0030.01416.34
7.3.170.0070.01316.51
7.3.160.0100.00716.25
7.3.150.0140.00316.17
7.3.140.0130.00916.40
7.3.130.0030.01816.37
7.3.120.0160.00616.50
7.3.110.0130.01016.54
7.3.100.0060.01616.32
7.3.90.0140.00716.28
7.3.80.0060.01216.13
7.3.70.0190.00316.18
7.3.60.0180.00616.32
7.3.50.0090.00916.18
7.3.40.0090.01516.37
7.3.30.0130.01016.27
7.3.20.0140.01016.37
7.3.10.0130.01016.50
7.3.00.0070.01416.25
7.2.340.0110.00716.46
7.2.330.0100.00916.71
7.2.320.0120.00616.42
7.2.310.0070.01116.30
7.2.300.0150.00316.37
7.2.290.0070.01016.58
7.2.280.0120.00616.71
7.2.270.0150.00316.69
7.2.260.0000.02116.61
7.2.250.0180.00616.50
7.2.240.0130.00816.40
7.2.230.0200.00416.60
7.2.220.0060.01516.76
7.2.210.0150.01016.46
7.2.200.0190.00616.45
7.2.190.0110.00816.69
7.2.180.0170.00416.66
7.2.170.0170.01016.32
7.2.160.0090.01516.44
7.2.150.0170.00916.63
7.2.140.0200.00316.57
7.2.130.0150.01116.41
7.2.120.0120.01216.58
7.2.110.0120.01216.49
7.2.100.0030.02216.43
7.2.90.0170.01016.50
7.2.80.0220.00416.64
7.2.70.0140.01116.63
7.2.60.0090.01516.64
7.2.50.0050.01816.63
7.2.40.0140.01116.66
7.2.30.0130.01316.52
7.2.20.0200.00916.56
7.2.10.0250.01016.47
7.2.00.0190.00916.53

preferences:
54.53 ms | 1514 KiB | 5 Q