3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = [ ['gross_value' => '100', 'quantity' => '1'], ['gross_value' => '200', 'quantity' => '1'] ]; $arr2 = [ ['item_title_id' => '1', 'order_id' => '4'], ['item_title_id' => '2', 'order_id' => '4'] ]; var_export( array_replace_recursive($arr1, $arr2) );

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)
8.4.140.0130.00717.36
8.4.130.0020.00718.96
8.4.120.0080.00724.41
8.4.110.0120.00718.81
8.4.100.0070.00218.65
8.4.90.0100.01022.26
8.4.80.0050.00418.38
8.4.70.0150.00517.92
8.4.60.0110.01018.95
8.4.50.0070.00920.12
8.4.40.0100.01018.02
8.4.30.0130.00318.71
8.4.20.0160.00318.70
8.4.10.0000.00923.74
8.3.270.0110.00916.51
8.3.260.0130.00616.72
8.3.250.0110.00818.98
8.3.240.0120.00816.80
8.3.230.0080.00016.36
8.3.220.0130.00518.81
8.3.210.0130.00616.45
8.3.200.0040.00516.41
8.3.190.0040.00417.09
8.3.180.0110.00718.71
8.3.170.0090.00920.59
8.3.160.0030.00617.34
8.3.150.0040.00417.23
8.3.140.0040.00717.00
8.3.130.0040.00418.27
8.3.120.0040.00420.61
8.3.110.0090.00020.94
8.3.100.0090.00016.49
8.3.90.0040.00426.77
8.3.80.0080.00316.48
8.3.70.0140.00716.58
8.3.60.0090.01216.49
8.3.50.0070.00720.00
8.3.40.0070.00720.47
8.3.30.0100.01018.57
8.3.20.0060.00324.18
8.3.10.0000.00724.66
8.3.00.0040.00426.16
8.2.290.0130.00620.16
8.2.280.0060.00818.38
8.2.270.0030.00516.63
8.2.260.0120.00616.37
8.2.250.0090.00916.62
8.2.240.0060.00317.33
8.2.230.0060.00922.58
8.2.220.0000.00724.06
8.2.210.0000.00826.77
8.2.200.0030.00618.16
8.2.190.0100.00718.38
8.2.180.0160.00325.92
8.2.170.0040.01118.71
8.2.160.0170.00322.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0070.00026.16
8.2.110.0090.00022.05
8.2.100.0060.00617.47
8.2.90.0030.00617.50
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0040.00417.63
8.2.50.0050.00318.05
8.2.40.0000.00819.76
8.2.30.0000.00718.06
8.2.20.0000.00719.06
8.2.10.0070.00017.98
8.2.00.0040.00419.14
8.1.330.0110.00821.86
8.1.320.0100.00515.79
8.1.310.0120.00315.71
8.1.300.0060.01017.84
8.1.290.0060.00330.84
8.1.280.0040.01125.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.82
8.1.230.0000.01119.08
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0040.00817.35
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0000.00817.62
8.1.160.0000.00718.86
8.1.150.0000.00718.49
8.1.140.0030.00617.38
8.1.130.0000.00718.86
8.1.120.0070.00017.42
8.1.110.0150.00217.33
8.1.100.0130.00217.25
8.1.90.0100.00517.21
8.1.80.0080.00817.30
8.1.70.0100.00517.25
8.1.60.0080.01017.39
8.1.50.0120.00517.28
8.1.40.0100.00817.36
8.1.30.0120.00617.34
8.1.20.0030.01417.43
8.1.10.0150.00317.38
8.1.00.0060.01217.19
8.0.300.0000.00821.52
8.0.290.0040.00416.58
8.0.280.0070.00018.45
8.0.270.0030.00316.80
8.0.260.0070.00018.29
8.0.250.0070.00016.89
8.0.240.0000.00716.77
8.0.230.0110.00416.82
8.0.220.0050.00916.74
8.0.210.0000.01416.64
8.0.200.0150.00016.66
8.0.190.0090.00516.78
8.0.180.0150.00016.70
8.0.170.0050.00916.65
8.0.160.0100.00516.63
8.0.150.0080.00816.57
8.0.140.0120.00416.69
8.0.130.0030.01216.66
8.0.120.0100.00416.69
8.0.110.0100.00316.63
8.0.100.0070.00716.75
8.0.90.0140.00016.68
8.0.80.0150.00016.79
8.0.70.0090.00616.59
8.0.60.0070.00716.56
8.0.50.0080.00816.79
8.0.30.0100.00416.69
8.0.20.0160.00016.75
8.0.10.0060.00916.77
7.4.330.0000.00515.55
7.4.320.0080.00816.51
7.4.300.0110.00616.36
7.4.290.0140.00216.45
7.4.280.0090.00916.39
7.4.270.0140.00316.48
7.4.260.0080.00816.39
7.4.250.0130.00516.39
7.4.240.0120.00316.32
7.4.230.0160.00016.43
7.4.220.0060.00916.35
7.4.210.0140.00016.30
7.4.200.0050.00816.36
7.4.190.0090.00616.30
7.4.180.0140.00016.41
7.4.160.0130.00316.43
7.4.150.0090.00616.45
7.4.140.0110.00416.24
7.4.130.0100.00316.20
7.4.120.0140.00016.18
7.4.110.0100.00316.30
7.4.100.0110.00316.30
7.4.90.0070.00316.26
7.4.80.0030.00716.16
7.4.70.0100.00316.25
7.4.60.0120.00316.28
7.4.50.0080.00516.07
7.4.40.0140.00016.06
7.4.30.0080.00516.26
7.4.20.0140.00016.13
7.4.10.0130.00016.25
7.4.00.0070.00616.26
5.4.450.0070.00917.81

preferences:
30.32 ms | 403 KiB | 5 Q