3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ [ 'name' => 'filter_amount', 'value' => '100-ml' ], [ 'name' => 'filter_amount', 'value' => '200-ml' ], [ 'name' => 'page_size', 'value' => '7' ] ]; $result = []; foreach ($array as $row) { if (!isset($result[$row['name']])) { $result[$row['name']] = $row; } else { $result[$row['name']]['value'] .= ',' . $row['value']; } } var_export(array_values($result));

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)
8.3.70.0150.00018.55
8.3.60.0120.00618.43
8.3.50.0070.00718.18
8.3.40.0040.01518.98
8.3.30.0110.00418.84
8.3.20.0050.00324.18
8.3.10.0000.00824.66
8.3.00.0040.00426.16
8.2.190.0150.00616.58
8.2.180.0170.00025.92
8.2.170.0070.01318.94
8.2.160.0100.00322.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0050.00326.35
8.2.110.0040.00420.52
8.2.100.0080.00319.77
8.2.90.0000.00818.03
8.2.80.0070.00017.97
8.2.70.0080.00017.50
8.2.60.0040.00417.63
8.2.50.0040.00418.05
8.2.40.0040.00418.33
8.2.30.0060.00318.00
8.2.20.0000.00718.03
8.2.10.0000.00719.31
8.2.00.0070.00019.29
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0070.00028.09
8.1.250.0060.00328.09
8.1.240.0040.00423.98
8.1.230.0070.00420.91
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0090.00317.11
8.1.180.0030.00618.10
8.1.170.0030.00618.49
8.1.160.0040.00418.88
8.1.150.0040.00418.84
8.1.140.0040.00418.87
8.1.130.0050.00320.11
8.1.120.0040.00417.46
8.1.110.0000.00817.45
8.1.100.0070.00017.43
8.1.90.0000.00717.45
8.1.80.0040.00417.50
8.1.70.0040.00417.33
8.1.60.0080.00017.57
8.1.50.0070.00017.50
8.1.40.0060.00317.39
8.1.30.0040.00517.56
8.1.20.0040.00417.54
8.1.10.0050.00317.52
8.1.00.0000.01117.54
8.0.300.0000.00720.16
8.0.290.0040.00416.75
8.0.280.0000.00718.45
8.0.270.0000.00718.05
8.0.260.0030.00318.47
8.0.250.0030.00316.96
8.0.240.0030.00516.93
8.0.230.0030.00316.84
8.0.220.0050.00316.75
8.0.210.0040.00416.89
8.0.200.0040.00416.90
8.0.190.0040.00416.86
8.0.180.0040.00416.80
8.0.170.0050.00316.95
8.0.160.0000.00816.78
8.0.150.0030.00316.83
8.0.140.0030.00416.91
8.0.130.0050.00013.27
8.0.120.0040.00416.82
8.0.110.0040.00416.83
8.0.100.0040.00416.72
8.0.90.0080.00016.89
8.0.80.0070.00816.86
8.0.70.0080.00016.84
8.0.60.0050.00316.82
8.0.50.0070.00016.73
8.0.30.0060.01516.80
8.0.20.0100.00916.96
8.0.10.0140.01016.96
8.0.00.0100.00816.76
7.4.330.0000.00415.55
7.4.320.0070.00016.63
7.4.300.0060.00016.51
7.4.290.0030.00316.39
7.4.280.0080.00016.59
7.4.270.0030.00316.40
7.4.260.0000.00513.28
7.4.250.0030.00316.47
7.4.240.0050.00316.54
7.4.230.0000.00716.59
7.4.220.0030.00316.55
7.4.210.0040.01216.60
7.4.200.0070.00016.41
7.4.160.0090.01216.52
7.4.150.0050.01416.52
7.4.140.0080.01516.38
7.4.130.0080.01016.55
7.4.120.0130.00516.53
7.4.110.0090.01216.55
7.4.100.0120.00516.51
7.4.90.0110.00916.49
7.4.80.0110.00816.96
7.4.70.0110.00916.37
7.4.60.0130.00716.42
7.4.50.0120.00616.50
7.4.40.0070.01116.44
7.4.30.0080.00916.27
7.4.20.0090.01016.38
7.4.10.0060.01216.30
7.4.00.0080.01116.42
7.3.330.0070.00016.13
7.3.320.0000.00513.24
7.3.310.0040.00416.16
7.3.300.0000.00716.33
7.3.290.0100.00616.37
7.3.270.0060.01216.31
7.3.260.0060.01016.43
7.3.250.0130.00316.47
7.3.240.0100.00816.35
7.3.230.0110.00816.44
7.3.220.0080.01016.18
7.3.210.0090.00916.28
7.3.200.0090.00816.22
7.3.190.0110.00716.41
7.3.180.0120.00716.28
7.3.170.0090.00916.37
7.3.160.0090.00816.32
7.3.150.0090.00716.31
7.3.140.0110.00916.26
7.3.130.0100.00916.34
7.3.120.0100.00716.35
7.3.110.0070.01216.26
7.3.100.0090.00816.41
7.3.90.0100.00916.41
7.3.80.0100.01016.35
7.3.70.0110.00816.35
7.3.60.0080.01316.43
7.3.50.0080.00916.44
7.3.40.0080.01016.36
7.3.30.0060.01216.37
7.3.20.0140.00816.45
7.3.10.0200.00916.42
7.3.00.0100.00716.45
7.2.340.0170.01016.46
7.2.330.0140.00916.47
7.2.320.0160.00816.52
7.2.310.0130.01216.56
7.2.300.0110.01216.46
7.2.290.0160.00716.52
7.2.280.0150.00816.58
7.2.270.0120.01316.44
7.2.260.0140.01216.53
7.2.250.0190.00916.38
7.2.240.0130.00916.47
7.2.230.0100.01316.43
7.2.220.0140.01116.64
7.2.210.0160.00916.58
7.2.200.0180.00916.65
7.2.190.0180.00716.54
7.2.180.0160.00916.56
7.2.170.0130.01016.62
7.2.160.0090.01216.62
7.2.150.0140.00816.63
7.2.140.0140.01016.63
7.2.130.0150.01016.76
7.2.120.0120.01216.62
7.2.110.0180.01216.72
7.2.100.0180.00716.64
7.2.90.0130.01016.63
7.2.80.0160.00716.60
7.2.70.0170.00516.54
7.2.60.0160.00616.58
7.2.50.0220.01016.53
7.2.40.0140.00916.58
7.2.30.0180.01316.75
7.2.20.0180.01316.65
7.2.10.0170.01116.66
7.2.00.0170.00716.56

preferences:
19.86 ms | 401 KiB | 5 Q