3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ ["Plat" => "hello", "Data" => "01/01/2015", "Term" => "PHP", "Quan" => "1"], ["Plat" => "hello", "Data" => "01/01/2015", "Term" => "PHP", "Quan" => "1"], ["Plat" => "hello", "Data" => "03/01/2015", "Term" => "PHP", "Quan" => "1"], ["Plat" => "hello", "Data" => "03/01/2015", "Term" => "PHP", "Quan" => "1"], ["Plat" => "hello", "Data" => "03/01/2015", "Term" => "PHP", "Quan" => "1"], ["Plat" => "hello", "Data" => "03/01/2015", "Term" => "PHP", "Quan" => "1"], ]; foreach ($array as $row) { if (!isset($result[$row['Data']])) { $result[$row['Data']] = $row; } else { $result[$row['Data']]['Quan'] += $row['Quan']; } } $result = array_values($result); var_export($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)
8.4.120.0120.00820.93
8.4.110.0150.00522.69
8.4.100.0140.00718.87
8.4.90.0140.00620.82
8.4.80.0050.00320.59
8.4.70.0150.00517.91
8.4.60.0100.00818.85
8.4.50.0040.00618.77
8.4.40.0150.00617.68
8.4.30.0160.00317.66
8.4.20.0140.00719.74
8.4.10.0050.00517.75
8.3.250.0110.00819.00
8.3.240.0120.00716.59
8.3.230.0100.01016.64
8.3.220.0080.00519.08
8.3.210.0120.00316.64
8.3.200.0070.00116.42
8.3.190.0040.00417.05
8.3.180.0080.01119.05
8.3.170.0150.00317.30
8.3.160.0060.01218.67
8.3.150.0090.00916.62
8.3.140.0000.00816.54
8.3.130.0080.01116.55
8.3.120.0040.01118.94
8.3.110.0040.00416.62
8.3.100.0090.00016.75
8.3.90.0130.00416.77
8.3.80.0060.00316.75
8.3.70.0070.00716.38
8.3.60.0120.00616.88
8.3.50.0070.01116.59
8.3.40.0040.01118.77
8.3.30.0060.00918.89
8.3.20.0020.00521.88
8.3.10.0050.00221.91
8.3.00.0080.00018.80
8.2.290.0110.00716.62
8.2.280.0140.00516.53
8.2.270.0120.00618.76
8.2.260.0040.01417.13
8.2.250.0110.00416.95
8.2.240.0060.00318.16
8.2.230.0040.00420.94
8.2.220.0110.00424.06
8.2.210.0050.00326.77
8.2.200.0090.00016.50
8.2.190.0120.00616.63
8.2.180.0090.00616.75
8.2.170.0100.01018.95
8.2.160.0040.01120.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00020.46
8.2.110.0080.00419.22
8.2.100.0060.00617.72
8.2.90.0000.00719.21
8.2.80.0050.00317.97
8.2.70.0000.00818.03
8.2.60.0000.00917.63
8.2.50.0030.00618.10
8.2.40.0000.00720.61
8.2.30.0040.00419.50
8.2.20.0060.00318.14
8.2.10.0020.00518.04
8.2.00.0040.00418.23
8.1.330.0100.00922.13
8.1.320.0130.00716.33
8.1.310.0040.00416.71
8.1.300.0080.00016.24
8.1.290.0090.00018.88
8.1.280.0170.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0040.00422.68
8.1.230.0110.00017.76
8.1.220.0050.00317.79
8.1.210.0060.00318.77
8.1.200.0000.00817.23
8.1.190.0000.01017.35
8.1.180.0000.00818.10
8.1.170.0000.00818.77
8.1.160.0040.00418.77
8.1.150.0000.00718.89
8.1.140.0000.00917.68
8.1.130.0030.00320.19
8.1.120.0070.00017.48
8.1.110.0030.00717.50
8.1.100.0040.00417.36
8.1.90.0030.00617.36
8.1.80.0040.00417.36
8.1.70.0030.00317.49
8.1.60.0030.00517.61
8.1.50.0040.00417.57
8.1.40.0040.00417.51
8.1.30.0000.00817.72
8.1.20.0040.00417.53
8.1.10.0060.00317.49
8.1.00.0030.00517.41
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0070.00018.46
8.0.270.0000.00716.81
8.0.260.0040.00416.82
8.0.250.0030.00316.96
8.0.240.0050.00216.93
8.0.230.0000.01116.93
8.0.220.0040.00416.94
8.0.210.0000.00716.85
8.0.200.0000.00916.95
8.0.190.0050.00316.91
8.0.180.0030.00316.95
8.0.170.0100.00016.96
8.0.160.0000.00716.86
8.0.150.0040.00416.85
8.0.140.0040.00416.75
8.0.130.0000.00513.35
8.0.120.0040.00416.85
8.0.110.0000.00716.88
8.0.100.0040.00416.94
8.0.90.0040.00316.70
8.0.80.0100.00316.81
8.0.70.0070.00016.93
8.0.60.0080.00016.82
8.0.50.0040.00416.89
8.0.30.0110.00817.08
8.0.20.0090.00917.40
8.0.10.0040.00417.01
8.0.00.0050.01516.65
7.4.330.0000.00515.55
7.4.320.0000.00616.48
7.4.300.0000.00716.61
7.4.290.0000.00716.50
7.4.280.0030.00516.55
7.4.270.0050.00516.61
7.4.260.0000.01116.59
7.4.250.0070.00016.43
7.4.240.0000.00816.67
7.4.230.0000.00716.68
7.4.220.0060.00316.63
7.4.210.0140.00316.51
7.4.200.0030.00316.50
7.4.160.0120.00416.49
7.4.140.0090.00917.86
7.4.130.0120.00616.47
7.4.120.0100.00816.51
7.4.110.0160.00716.43
7.4.100.0070.01016.57
7.4.90.0160.00716.35
7.4.80.0090.01019.39
7.4.70.0060.01016.67
7.4.60.0130.00516.59
7.4.50.0030.01416.62
7.4.40.0100.01316.48
7.4.00.0090.00615.07
7.3.330.0060.00013.09
7.3.320.0030.00313.20
7.3.310.0000.00716.30
7.3.300.0000.00716.31
7.3.290.0040.00416.31
7.3.280.0100.00516.28
7.3.260.0140.00516.39
7.3.240.0100.00816.37
7.3.230.0100.00616.32
7.3.210.0100.00716.36
7.3.200.0130.00316.35
7.3.190.0060.00916.57
7.3.180.0040.01216.44
7.3.170.0140.00316.36
7.3.160.0100.01016.38
7.2.330.0000.01716.84
7.2.320.0090.00916.77
7.2.310.0100.01016.51
7.2.300.0000.01516.49
7.2.290.0030.01516.49
7.2.60.0070.00416.80
7.2.50.0030.01417.04
7.2.30.0220.00918.00
7.2.20.0310.01317.71
7.2.10.0230.01517.71
7.2.00.0380.01217.95
7.1.200.0290.00715.63
7.1.150.0240.01216.53
7.1.140.1340.01216.92
7.1.130.0370.01316.63
7.1.120.0310.01017.03
7.1.110.0150.01015.86
7.1.100.0230.01215.98
7.1.90.0220.00916.24
7.1.80.0200.00816.24
7.1.70.0170.00715.20
7.1.60.0460.01232.95
7.1.50.0310.01432.91
7.1.40.0310.01832.57
7.1.30.0430.01732.46
7.1.20.0350.01232.73
7.1.10.0200.00914.91
7.1.00.0200.01514.89

preferences:
120.19 ms | 403 KiB | 5 Q