3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = [ ['part' => '1', 'address' => 'aaa', 'type' => '1', 'count' => 5], ['part' => '1', 'address' => 'bbb', 'type' => '1', 'count' => 5], ['part' => '1', 'address' => 'ccc', 'type' => '1', 'count' => 5], ['part' => '2', 'address' => 'aaa', 'type' => '1', 'count' => 5], ['part' => '2', 'address' => 'bbb', 'type' => '1', 'count' => 5], ['part' => '2', 'address' => 'ccc', 'type' => '2', 'count' => 5] ]; $result = []; foreach ($arr1 as $row) { $compositeKey = $row['part'] . '-' . $row['type']; $result[$compositeKey] = [ 'part' => $row['part'], 'type' => $row['type'], 'count' => ($result[$compositeKey]['count'] ?? 0) + $row['count'] ]; } var_export(array_values($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)
8.4.120.0090.01120.57
8.4.110.0140.00622.51
8.4.100.0150.00517.39
8.4.90.0120.00820.68
8.4.80.0040.00418.92
8.4.70.0060.01318.77
8.4.60.0040.00518.59
8.4.50.0040.00520.45
8.4.40.0090.00917.56
8.4.30.0060.01318.55
8.4.20.0150.00017.77
8.4.10.0130.00719.60
8.3.250.0130.00719.00
8.3.240.0110.00816.34
8.3.230.0140.00416.64
8.3.220.0130.00519.10
8.3.210.0100.00616.49
8.3.200.0040.00516.74
8.3.190.0090.01017.35
8.3.180.0080.00919.04
8.3.170.0000.00819.08
8.3.160.0120.00818.48
8.3.150.0150.00319.23
8.3.140.0140.00320.71
8.3.130.0040.00418.59
8.3.120.0090.00018.86
8.3.110.0060.00320.94
8.3.100.0030.00624.06
8.3.90.0190.00026.77
8.3.80.0070.00419.36
8.3.70.0060.01018.55
8.3.60.0090.00918.55
8.3.50.0120.00824.49
8.3.40.0120.00321.91
8.3.30.0090.00618.57
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0000.00826.16
8.2.290.0100.00916.66
8.2.280.0110.00918.75
8.2.270.0070.01116.45
8.2.260.0150.00317.19
8.2.250.0100.00216.80
8.2.240.0070.00416.93
8.2.230.0080.00322.58
8.2.220.0060.00337.54
8.2.210.0030.01726.77
8.2.200.0030.00618.88
8.2.190.0140.00016.58
8.2.180.0110.00625.92
8.2.170.0080.00818.95
8.2.160.0100.00322.96
8.2.150.0000.00825.66
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0110.00719.83
8.2.110.0030.00720.45
8.2.100.0060.00617.84
8.2.90.0030.00617.91
8.2.80.0040.00419.41
8.2.70.0050.00548.41
8.2.60.0040.00548.41
8.2.50.0040.00448.71
8.2.40.0060.00538.81
8.2.30.0090.00438.76
8.2.20.0060.00638.39
8.2.10.0060.00738.79
8.2.00.0030.00938.79
8.1.330.0090.01016.35
8.1.320.0120.00917.69
8.1.310.0110.00418.42
8.1.300.0030.00615.97
8.1.290.0040.00430.84
8.1.280.0120.00325.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0050.00523.76
8.1.230.0080.00322.23
8.1.220.0050.00517.77
8.1.210.0040.00418.97
8.1.200.0060.00648.34
8.1.190.0100.00348.34
8.1.180.0110.00248.71
8.1.170.0070.00538.59
8.1.160.0080.00338.66
8.1.150.0050.00638.66
8.1.140.0070.00638.63
8.1.130.0060.00738.15
8.1.120.0080.00438.17
8.1.110.0050.00838.18
8.1.100.0070.00738.16
8.1.90.0090.00438.16
8.1.80.0110.00338.13
8.1.70.0100.00438.18
8.1.60.0100.00438.19
8.1.50.0100.00338.21
8.1.40.0110.00338.20
8.1.30.0090.00538.21
8.1.20.0110.00338.24
8.1.10.0080.00438.20
8.1.00.0080.00638.16
8.0.300.0040.00420.04
8.0.290.0040.00848.04
8.0.280.0080.00538.50
8.0.270.0060.00637.94
8.0.260.0070.00737.96
8.0.250.0070.00537.98
8.0.240.0040.00737.99
8.0.230.0070.00638.00
8.0.220.0080.00537.96
8.0.210.0060.00637.93
8.0.200.0100.00338.01
8.0.190.0070.00538.01
8.0.180.0070.00637.97
8.0.170.0090.00337.99
8.0.160.0100.00337.95
8.0.150.0080.00537.97
8.0.140.0090.00437.96
8.0.130.0070.00536.80
8.0.120.0060.00637.98
8.0.110.0060.00638.00
8.0.100.0080.00437.95
8.0.90.0070.00537.94
8.0.80.0060.00729.54
8.0.70.0080.00637.98
8.0.60.0090.00537.97
8.0.50.0100.00637.94
8.0.30.0070.01032.80
8.0.20.0090.00829.64
8.0.10.0060.00937.99
8.0.00.0120.00432.63
7.4.330.0060.00337.53
7.4.320.0100.00337.86
7.4.300.0070.00437.83
7.4.290.0070.00632.51
7.4.280.0070.00737.86
7.4.270.0090.00437.86
7.4.260.0120.00237.87
7.4.250.0080.00437.82
7.4.240.0110.00137.85
7.4.230.0070.00537.83
7.4.220.0050.00632.51
7.4.210.0080.00627.21
7.4.200.0080.00537.84
7.4.190.0110.00537.86
7.4.180.0080.00637.91
7.4.160.0060.00837.85
7.4.150.0110.00437.83
7.4.140.0140.00337.83
7.4.130.0050.01132.48
7.4.120.0140.00432.49
7.4.110.0100.00632.52
7.4.100.0080.00932.49
7.4.90.0070.01032.47
7.4.80.0100.00532.46
7.4.70.0110.00432.48
7.4.60.0120.00432.47
7.4.50.0070.00932.49
7.4.40.0080.00932.44
7.4.30.0080.00632.41
7.4.20.0060.01032.51
7.4.10.0090.00732.48
7.4.00.0080.00732.57
7.3.330.0080.00429.12
7.3.320.0080.00336.75
7.3.310.0070.00437.78
7.3.300.0060.00637.79
7.3.290.0080.00827.04
7.3.280.0090.00537.81
7.3.270.0080.00637.81
7.3.260.0080.00632.46
7.3.250.0130.00332.39
7.3.240.0080.00732.46
7.3.230.0090.00632.44
7.3.220.0110.00632.44
7.3.210.0130.00532.41
7.3.200.0090.00632.48
7.3.190.0100.00632.47
7.3.180.0090.00732.38
7.3.170.0070.00932.43
7.3.160.0080.00732.38
7.3.150.0090.00632.44
7.3.140.0070.00832.43
7.3.130.0090.00632.45
7.3.120.0080.00732.43
7.3.110.0120.00532.43
7.3.100.0110.00532.43
7.3.90.0050.01132.46
7.3.80.0080.00832.38
7.3.70.0130.00432.44
7.3.60.0130.00632.46
7.3.50.0120.00632.47
7.3.40.0110.00532.46
7.3.30.0090.00532.48
7.3.20.0090.00532.57
7.3.10.0070.00732.47
7.3.00.0080.00732.59
7.2.340.0060.00679.33
7.2.330.0100.00279.33
7.2.320.0080.00479.33
7.2.310.0070.00779.33
7.2.300.0000.01179.33
7.2.290.0070.00779.33
7.2.280.0040.00879.33
7.2.270.0080.00479.33
7.2.260.0120.00079.33
7.2.250.0060.00679.33
7.2.240.0080.00479.33
7.2.230.0070.00479.33
7.2.220.0120.00079.33
7.2.210.0060.00679.33
7.2.200.0100.00379.33
7.2.190.0030.00979.33
7.2.180.0050.00579.33
7.2.170.0130.00079.33
7.2.160.0110.00079.33
7.2.150.0130.00279.33
7.2.140.0130.00079.33
7.2.130.0060.00679.33
7.2.120.0110.00379.33
7.2.110.0050.00979.33
7.2.100.0070.00779.33
7.2.90.0080.00679.33
7.2.80.0000.01279.33
7.2.70.0260.00279.33
7.2.60.0040.00979.33
7.2.50.0160.00079.33
7.2.40.0120.00679.33
7.2.30.0040.00879.33
7.2.20.0080.00479.33
7.2.10.0100.00579.33
7.2.00.0130.00079.33
7.1.330.0110.00079.33
7.1.320.0100.00379.33
7.1.310.0030.00979.33
7.1.300.0260.00379.33
7.1.290.0040.00779.33
7.1.280.0060.00679.33
7.1.270.0090.00379.33
7.1.260.0080.00479.33
7.1.250.0000.01179.33
7.1.240.0050.00579.33
7.1.230.0080.00479.33
7.1.220.0080.00579.33
7.1.210.0080.00479.33
7.1.200.0130.00079.33
7.1.190.0260.00079.33
7.1.180.0060.00679.33
7.1.170.0110.00079.33
7.1.160.0030.00979.33
7.1.150.0070.00579.33
7.1.140.0120.00079.33
7.1.130.0070.00379.33
7.1.120.0130.00079.33
7.1.110.0100.00579.33
7.1.100.0070.00479.33
7.1.90.0080.00879.33
7.1.80.0170.00679.33
7.1.70.0000.01279.33
7.1.60.0110.00079.33
7.1.50.0100.00379.33
7.1.40.0040.00679.33
7.1.30.0050.00579.33
7.1.20.0110.00079.33
7.1.10.0110.00279.33
7.1.00.0060.00979.33
7.0.330.0070.00479.33
7.0.320.0110.00079.33
7.0.310.0060.00679.33
7.0.300.0110.00079.33
7.0.290.0060.00679.33
7.0.280.0120.00079.33
7.0.270.0090.00479.33
7.0.260.0150.00079.33
7.0.250.0090.00379.33
7.0.240.0130.00079.33
7.0.230.0060.00679.33
7.0.220.0040.00779.33
7.0.210.0130.00079.33
7.0.200.0190.00079.33
7.0.190.0120.00079.33
7.0.180.0090.00479.33
7.0.170.0050.00579.33
7.0.160.0090.00379.33
7.0.150.0080.00479.33
7.0.140.0060.00679.33
7.0.130.0040.00879.33
7.0.120.0060.00679.33
7.0.110.0050.00979.33
7.0.100.0140.00079.33
7.0.90.0160.00779.33
7.0.80.0060.00679.33
7.0.70.0140.00079.33
7.0.60.0090.00379.33
7.0.50.0080.00479.33
7.0.40.0060.00679.33
7.0.30.0050.00579.33
7.0.20.0030.01079.33
7.0.10.0060.00779.33
7.0.00.0070.00679.33
5.6.400.0030.00979.33
5.6.390.0100.00579.33
5.6.380.0050.00579.33
5.6.370.0080.00679.33
5.6.360.0120.00379.33
5.6.350.0030.00979.33
5.6.340.0110.00379.33
5.6.330.0080.00479.33
5.6.320.0150.00079.33
5.6.310.0040.00779.33
5.6.300.0090.00679.33
5.6.290.0100.00579.33
5.6.280.0140.00079.33
5.6.270.0060.00679.33
5.6.260.0110.00279.33
5.6.250.0120.00079.33
5.6.240.0070.00779.33
5.6.230.0090.00379.33
5.6.220.0060.00679.33
5.6.210.0060.00679.33
5.6.200.0100.00379.33
5.6.190.0140.00079.33
5.6.180.0000.01479.33
5.6.170.0060.00579.33
5.6.160.0100.00479.33
5.6.150.0100.00379.33
5.6.140.0040.00879.33
5.6.130.0040.00479.33
5.6.120.0040.00879.33
5.6.110.0090.00379.33
5.6.100.0130.00079.33
5.6.90.0040.00979.33
5.6.80.0130.00079.33
5.6.70.0090.00279.33
5.6.60.0080.00479.33
5.6.50.0110.00479.33
5.6.40.0080.00479.33
5.6.30.0090.00479.33
5.6.20.0080.00679.33
5.6.10.0070.00779.33
5.6.00.0040.00879.33
5.5.380.0090.00279.33
5.5.370.0110.00479.33
5.5.360.0100.00279.33
5.5.350.0030.00879.33
5.5.340.0060.00679.33
5.5.330.0120.00079.33
5.5.320.0090.00379.33
5.5.310.0120.00379.33
5.5.300.0060.00679.33
5.5.290.0090.00379.33
5.5.280.0160.00079.33
5.5.270.0000.01179.33
5.5.260.0060.00579.33
5.5.250.0120.00079.33
5.5.240.0080.00479.33
5.5.230.0110.00079.33
5.5.220.0060.00679.33
5.5.210.0070.00379.33
5.5.200.0130.00079.33
5.5.190.0100.00079.33
5.5.180.0080.00379.33
5.5.170.0050.00579.33
5.5.160.0050.00579.33
5.5.150.0100.00079.33
5.5.140.0060.00379.33
5.5.130.0110.00079.33
5.5.120.0030.00779.33
5.5.110.0060.00379.33
5.5.100.0050.00579.33
5.5.90.0090.00079.33
5.5.80.0070.00479.33
5.5.70.0070.00379.33
5.5.60.0100.00079.33
5.5.50.0070.00279.33
5.5.40.0040.00479.33
5.5.30.0100.00079.33
5.5.20.0120.00079.33
5.5.10.0060.00679.33
5.5.00.0120.00079.33
5.4.450.0100.00379.33
5.4.440.0080.00479.33
5.4.430.0090.00379.33
5.4.420.0100.00079.33
5.4.410.0000.01079.33
5.4.400.0090.00079.33
5.4.390.0100.00079.33
5.4.380.0060.00679.33
5.4.370.0000.01179.33
5.4.360.0100.00079.33
5.4.350.0100.00079.33
5.4.340.0070.00479.33
5.4.330.0110.00079.33
5.4.320.0050.00579.33
5.4.310.0030.00779.33
5.4.300.0000.01179.33
5.4.290.0100.00079.33
5.4.280.0050.00579.33
5.4.270.0050.00579.33
5.4.260.0070.00279.33
5.4.250.0030.00779.33
5.4.240.0060.00379.33
5.4.230.0050.00579.33
5.4.220.0050.00579.33
5.4.210.0080.00279.33
5.4.200.0060.00479.33
5.4.190.0100.00079.33
5.4.180.0110.00079.33
5.4.170.0120.00079.33
5.4.160.0070.00279.33
5.4.150.0050.00579.33
5.4.140.0070.00479.33
5.4.130.0000.01079.33
5.4.120.0110.00079.33
5.4.110.0060.00379.33
5.4.100.0000.01079.33
5.4.90.0100.00079.33
5.4.80.0100.00379.33
5.4.70.0000.00979.33
5.4.60.0020.00779.33
5.4.50.0110.00079.33
5.4.40.0090.00079.33
5.4.30.0060.00379.33
5.4.20.0110.00079.33
5.4.10.0110.00079.33
5.4.00.0030.00779.33
5.3.290.0080.00479.33
5.3.280.0100.00079.33
5.3.270.0000.01079.33
5.3.260.0100.00079.33
5.3.250.0070.00379.33
5.3.240.0100.00079.33
5.3.230.0070.00279.33
5.3.220.0050.00579.33
5.3.210.0040.00779.33
5.3.200.0000.01079.33
5.3.190.0100.00079.33
5.3.180.0050.00579.33
5.3.170.0110.00079.33
5.3.160.0060.00679.33
5.3.150.0110.00079.33
5.3.140.0120.00079.33
5.3.130.0040.00779.33
5.3.120.0100.00079.33
5.3.110.0100.00079.33
5.3.100.0070.00479.33
5.3.90.0060.00379.33
5.3.80.0070.00279.33
5.3.70.0050.00579.33
5.3.60.0030.00779.33
5.3.50.0110.00079.33
5.3.40.0090.00279.33
5.3.30.0100.00079.33
5.3.20.0070.00379.33
5.3.10.0070.00279.33
5.3.00.0060.00379.33
5.2.170.0090.00079.33
5.2.160.0080.00079.33
5.2.150.0090.00079.33
5.2.140.0060.00379.33
5.2.130.0060.00379.33
5.2.120.0000.00879.33
5.2.110.0090.00079.33
5.2.100.0040.00479.33
5.2.90.0030.00579.33
5.2.80.0060.00379.33
5.2.70.0050.00379.33
5.2.60.0040.00479.33
5.2.50.0050.00479.33
5.2.40.0080.00079.33
5.2.30.0030.00579.33
5.2.20.0040.00479.33
5.2.10.0000.00879.33
5.2.00.0080.00079.33
5.1.60.0020.00579.33
5.1.50.0000.00779.33
5.1.40.0070.00079.33
5.1.30.0040.00479.33
5.1.20.0040.00479.33
5.1.10.0040.00479.33
5.1.00.0000.00779.33
5.0.50.0060.00079.33
5.0.40.0030.00379.33
5.0.30.0000.00679.33
5.0.20.0070.00079.33
5.0.10.0040.00279.33
5.0.00.0040.00279.33
4.4.90.0030.00079.33
4.4.80.0030.00079.33
4.4.70.0030.00079.33
4.4.60.0030.00079.33
4.4.50.0020.00279.33
4.4.40.0040.00079.33
4.4.30.0040.00079.33
4.4.20.0040.00079.33
4.4.10.0040.00079.33
4.4.00.0020.00179.33
4.3.110.0000.00379.33
4.3.100.0000.00379.33
4.3.90.0030.00079.33
4.3.80.0000.00479.33
4.3.70.0040.00079.33
4.3.60.0030.00079.33
4.3.50.0020.00179.33
4.3.40.0000.00379.33
4.3.30.0030.00079.33
4.3.20.0030.00079.33
4.3.10.0030.00079.33
4.3.00.0000.00379.33

preferences:
32.16 ms | 403 KiB | 5 Q