3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = [ (object) [ 'trainerid' => 1, 'firstname' => 'abc', 'location' => 'area', 'photo' => 'abc.jpg', 'role' => 'user', 'city' => 'bangalore', ], (object) [ 'trainerid' => 2, 'firstname' => 'abcd', 'location' => 'area', 'photo' => 'abcd.jpg', 'role' => 'user', 'city' => 'bangalore', ], ]; $array2 = [ (object) [ 'rating' => 3.0000, 'users' => 0, 'review' => 0 ], (object) [ 'rating' => 4.0000, 'users' => 4, 'review' => 5 ] ]; $result = []; foreach ($array1 as $i => $obj1) { $result[$i] = $obj1; foreach ($array2[$i] as $k => $v) { $result[$i]->$k = $v; } } var_export($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)
8.4.120.0080.01220.66
8.4.110.0120.00922.34
8.4.100.0130.00817.71
8.4.90.0050.01218.86
8.4.80.0110.00717.66
8.4.70.0100.01218.05
8.4.60.0140.00618.70
8.4.50.0100.00917.79
8.4.40.0150.00317.88
8.4.30.0120.00320.71
8.4.20.0090.00317.82
8.4.10.0090.00022.09
8.3.250.0110.00818.88
8.3.240.0050.00316.82
8.3.230.0140.00616.52
8.3.220.0100.00717.18
8.3.210.0110.00416.78
8.3.200.0030.00516.72
8.3.190.0080.00818.99
8.3.180.0110.00916.78
8.3.170.0040.01517.09
8.3.160.0150.00416.55
8.3.150.0070.01117.18
8.3.140.0080.00317.14
8.3.130.0060.00317.29
8.3.120.0130.00619.10
8.3.110.0090.00016.75
8.3.100.0060.00316.62
8.3.90.0000.00818.31
8.3.80.0030.00616.50
8.3.70.0110.00416.63
8.3.60.0180.00316.75
8.3.50.0090.00620.34
8.3.40.0030.01020.30
8.3.30.0100.01018.58
8.3.20.0040.00424.18
8.3.10.0060.00324.66
8.3.00.0060.00326.16
8.2.290.0110.00720.30
8.2.280.0090.01118.59
8.2.270.0040.01516.91
8.2.260.0030.01418.81
8.2.250.0080.00016.80
8.2.240.0080.00818.42
8.2.230.0090.00020.94
8.2.220.0040.01124.06
8.2.210.0000.00826.77
8.2.200.0090.00016.63
8.2.190.0070.00716.58
8.2.180.0120.00925.92
8.2.170.0030.01318.89
8.2.160.0120.00822.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.56
8.2.110.0060.00322.23
8.2.100.0080.00318.03
8.2.90.0080.00017.91
8.2.80.0000.00819.15
8.2.70.0060.00317.88
8.2.60.0070.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00818.13
8.2.30.0000.00718.13
8.2.20.0030.00519.21
8.2.10.0000.00718.09
8.2.00.0030.00519.36
8.1.330.0050.01421.89
8.1.320.0080.01116.16
8.1.310.0080.00016.82
8.1.300.0040.00416.19
8.1.290.0040.00418.88
8.1.280.0100.01025.92
8.1.270.0040.00424.66
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0030.00523.80
8.1.230.0090.00320.89
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0040.00417.13
8.1.190.0080.00417.23
8.1.180.0040.00418.10
8.1.170.0020.00518.89
8.1.160.0000.00718.80
8.1.150.0030.00618.51
8.1.140.0000.00817.37
8.1.130.0070.00017.47
8.1.120.0000.00717.39
8.1.110.0040.00417.43
8.1.100.0070.00317.47
8.1.90.0110.00417.44
8.1.80.0110.00617.30
8.1.70.0050.01117.45
8.1.60.0150.00417.63
8.1.50.0030.01317.50
8.1.40.0140.00417.36
8.1.30.0150.00317.63
8.1.20.0100.00517.52
8.1.10.0090.00917.58
8.1.00.0080.00917.52
8.0.300.0000.00820.06
8.0.290.0070.00016.88
8.0.280.0000.00818.49
8.0.270.0000.00716.91
8.0.260.0000.00716.92
8.0.250.0000.00717.04
8.0.240.0080.00017.03
8.0.230.0100.00517.04
8.0.220.0120.00416.78
8.0.210.0130.00316.77
8.0.200.0130.00316.87
8.0.190.0090.00616.93
8.0.180.0160.00017.00
8.0.170.0120.00416.95
8.0.160.0150.00016.76
8.0.150.0150.00016.84
8.0.140.0120.00216.79
8.0.130.0080.00816.85
8.0.120.0120.00616.94
8.0.110.0090.00616.83
8.0.100.0100.00616.80
8.0.90.0110.00516.77
8.0.80.0110.00516.90
8.0.70.0160.00016.74
8.0.60.0130.00316.93
8.0.50.0150.00016.86
8.0.30.0100.00716.81
8.0.20.0110.00516.84
8.0.10.0100.00317.00
7.4.330.0050.00015.55
7.4.320.0030.00316.53
7.4.300.0070.01116.57
7.4.290.0120.00616.32
7.4.280.0090.00216.58
7.4.270.0110.00416.30
7.4.260.0080.01116.37
7.4.250.0110.00716.51
7.4.240.0140.00416.42
7.4.230.0120.00616.56
7.4.220.0130.00316.39
7.4.210.0100.00616.50
7.4.200.0060.00616.38
7.4.190.0100.00416.56
7.4.180.0030.00716.33
7.4.160.0090.00316.48
7.4.150.0110.00016.37
7.4.140.0050.01016.45
7.4.130.0110.00316.33
7.4.120.0110.00416.45
7.4.110.0040.00716.50
7.4.100.0100.00016.29
7.4.90.0100.00316.42
7.4.80.0110.00416.32
7.4.70.0040.00916.30
7.4.60.0070.00316.08
7.4.50.0070.00616.26
7.4.40.0110.00016.25
7.4.30.0070.00416.50
7.4.20.0070.00616.46
7.4.10.0080.00516.46
7.4.00.0000.00916.47

preferences:
80.79 ms | 403 KiB | 5 Q