3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ ['type' => 'AAA', 'label_id' => 'A1,35'], ['type' => 'AAA', 'label_id' => 'A2,34'], ['type' => 'BBB', 'label_id' => 'B1,29'], ['type' => 'CCC', 'label_id' => 'C1,20'], ['type' => 'CCC', 'label_id' => 'C2,19'], ['type' => 'CCC', 'label_id' => 'C3,18'] ]; $result = []; foreach ($array as ['type' => $type, 'label_id' => $id, 'type' => $result[$type]['type'], 'label_id' => $result[$type]['label_id'][]]); 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)
8.4.140.0100.01117.35
8.4.130.0150.00517.66
8.4.120.0110.00922.30
8.4.110.0110.01120.65
8.4.100.0110.01017.69
8.4.90.0090.01120.59
8.4.80.0020.00518.75
8.4.70.0080.00318.77
8.4.60.0150.00418.80
8.4.50.0140.00717.58
8.4.40.0070.00720.46
8.4.30.0040.01220.52
8.4.20.0140.00717.75
8.4.10.0070.00322.07
8.3.270.0140.00616.71
8.3.260.0070.00216.75
8.3.250.0050.00319.00
8.3.240.0100.00916.80
8.3.230.0110.00816.74
8.3.220.0050.00319.00
8.3.210.0050.00316.62
8.3.200.0050.00416.54
8.3.190.0030.00518.97
8.3.180.0120.00616.72
8.3.170.0140.00416.73
8.3.160.0110.00716.68
8.3.150.0130.00716.96
8.3.140.0030.00616.63
8.3.130.0030.00618.29
8.3.120.0030.00619.10
8.3.110.0100.00720.94
8.3.100.0060.00316.60
8.3.90.0080.00026.77
8.3.80.0060.00316.63
8.3.70.0110.01116.88
8.3.60.0070.01118.68
8.3.50.0140.00020.34
8.3.40.0000.01421.94
8.3.30.0070.00718.67
8.3.20.0070.00024.18
8.3.10.0040.00424.66
8.3.00.0070.00026.16
8.2.290.0100.00916.82
8.2.280.0130.00718.17
8.2.270.0120.00616.71
8.2.260.0180.00017.25
8.2.250.0070.01116.78
8.2.240.0030.00617.13
8.2.230.0030.00622.58
8.2.220.0040.00424.06
8.2.210.0080.00026.77
8.2.200.0040.00416.63
8.2.190.0140.00716.58
8.2.180.0040.01125.92
8.2.170.0060.01218.91
8.2.160.0100.00722.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00426.16
8.2.110.0090.00020.30
8.2.100.0080.00319.54
8.2.90.0030.00617.75
8.2.80.0000.00818.78
8.2.70.0040.00417.63
8.2.60.0080.00017.75
8.2.50.0040.00418.04
8.2.40.0000.00818.21
8.2.30.0040.00418.04
8.2.20.0070.00022.27
8.2.10.0040.00418.12
8.2.00.0090.00019.17
8.1.330.0130.00516.21
8.1.320.0120.00715.91
8.1.310.0100.00716.81
8.1.300.0040.01118.23
8.1.290.0030.00618.88
8.1.280.0150.00325.92
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00320.67
8.1.230.0080.00317.76
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0030.00617.62
8.1.160.0100.00018.89
8.1.150.0040.00418.51
8.1.140.0000.00717.35
8.1.130.0030.00318.80
8.1.120.0050.00217.49
8.1.110.0040.00417.33
8.1.100.0040.00417.51
8.1.90.0000.00817.41
8.1.80.0000.01017.27
8.1.70.0100.00217.30
8.1.60.0110.00417.51
8.1.50.0040.01017.36
8.1.40.0120.00017.33
8.1.30.0130.00317.60
8.1.20.0160.00017.56
8.1.10.0120.00617.49
8.1.00.0110.00717.46
8.0.300.0000.00818.77
8.0.290.0060.00316.63
8.0.280.0000.00718.48
8.0.270.0000.00716.68
8.0.260.0000.00618.35
8.0.250.0000.00716.93
8.0.240.0080.00016.97
8.0.230.0030.00616.98
8.0.220.0070.00016.84
8.0.210.0090.00616.70
8.0.200.0100.00516.87
8.0.190.0110.00316.91
8.0.180.0080.00816.80
8.0.170.0060.00616.68
8.0.160.0110.00416.73
8.0.150.0050.01016.65
8.0.140.0130.00216.71
8.0.130.0110.00416.66
8.0.120.0130.00216.75
8.0.110.0100.00516.80
8.0.100.0100.00516.73
8.0.90.0000.01616.74
8.0.80.0070.00416.68
8.0.70.0110.00016.39
8.0.60.0090.00516.74
8.0.50.0100.00616.89
8.0.30.0070.00716.75
8.0.20.0110.00416.64
8.0.10.0090.00416.88
7.4.330.0000.00615.55
7.4.320.0030.00316.40
7.4.300.0120.00216.36
7.4.290.0140.00316.56
7.4.280.0080.00816.49
7.4.270.0160.00016.47
7.4.260.0100.00716.54
7.4.250.0130.00416.42
7.4.240.0110.00616.45
7.4.230.0150.00216.57
7.4.220.0120.00216.37
7.4.210.0120.00216.53
7.4.200.0100.00516.58
7.4.190.0110.00416.42
7.4.180.0100.00516.43
7.4.160.0100.00516.41
7.4.150.0120.00316.46
7.4.140.0120.00616.41
7.4.130.0130.00416.46
7.4.120.0160.00516.30
7.4.110.0100.00316.43
7.4.100.0140.00016.48
7.4.90.0150.00016.41
7.4.80.0070.00716.38
7.4.70.0030.00716.30
7.4.60.0030.00616.19
7.4.50.0070.00316.12
7.4.40.0090.00016.16
7.4.30.0080.00016.20
7.4.20.0000.00816.07
7.4.10.0040.00416.46
7.4.00.0080.00015.72

preferences:
32.09 ms | 403 KiB | 5 Q