3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array_1 = array( array('name' => 'Jon', 'user' => 'Apple'), array('name' => 'Dave', 'user' => 'Windows') ); $array_2 = array( array('name' => 'Jon', 'user' => ''), array('name' => 'Jonson', 'user' => ''), array('name' => 'Dave', 'user' => '') ); $array_1 = array_column($array_1, Null, "name"); $array_2 = array_column($array_2, Null, "name"); $result = array_values(array_replace_recursive($array_2, $array_1)); var_dump($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)
8.5.00.0120.01019.96
8.4.150.0030.00014.05
8.4.140.0110.01017.53
8.4.130.0100.01018.74
8.4.120.0140.00524.09
8.4.110.0130.00822.25
8.4.100.0110.00917.45
8.4.90.0050.00417.44
8.4.80.0100.00917.45
8.4.70.0040.00417.56
8.4.60.0130.00718.80
8.4.50.0120.00818.66
8.4.40.0030.00719.24
8.4.30.0170.00324.27
8.4.20.0160.00418.64
8.4.10.0070.01317.67
8.3.280.0170.00918.26
8.3.270.0130.00816.70
8.3.260.0050.00416.41
8.3.250.0100.00518.80
8.3.240.0120.00616.88
8.3.230.0100.00916.27
8.3.220.0120.00617.30
8.3.210.0050.00616.45
8.3.200.0070.00216.67
8.3.190.0070.00717.18
8.3.180.0120.00716.46
8.3.170.0120.00616.20
8.3.160.0090.00916.60
8.3.150.0100.01017.05
8.3.140.0150.00017.02
8.3.130.0080.00018.48
8.3.120.0060.00318.86
8.3.110.0030.00620.94
8.3.100.0040.00424.06
8.3.90.0040.00426.77
8.3.80.0000.00816.66
8.3.70.0150.00016.58
8.3.60.0060.01218.27
8.3.50.0070.01118.19
8.3.40.0040.01118.46
8.3.30.0090.00618.35
8.3.20.0080.00020.56
8.3.10.0080.00023.46
8.3.00.0030.00620.68
8.2.290.0110.00820.20
8.2.280.0120.01020.04
8.2.270.0150.00016.34
8.2.260.0120.00318.65
8.2.250.0040.00418.38
8.2.240.0070.00717.00
8.2.230.0030.00622.58
8.2.220.0070.00437.54
8.2.210.0070.00726.77
8.2.200.0030.00618.29
8.2.190.0170.00716.75
8.2.180.0130.00625.92
8.2.170.0090.00618.78
8.2.160.0160.00322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0070.00017.91
8.2.120.0000.00826.35
8.2.110.0060.00320.35
8.2.100.0090.00317.78
8.2.90.0060.00317.61
8.2.80.0040.00417.97
8.2.70.0050.00318.04
8.2.60.0080.00017.98
8.2.50.0000.00818.10
8.2.40.0050.00319.16
8.2.30.0070.00020.53
8.2.20.0050.00217.99
8.2.10.0000.00719.17
8.2.00.0000.00718.00
8.1.330.0100.00721.85
8.1.320.0100.00916.02
8.1.310.0110.00716.43
8.1.300.0030.00618.11
8.1.290.0090.00030.84
8.1.280.0180.00425.92
8.1.270.0000.00724.66
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0060.00319.03
8.1.230.0100.00017.83
8.1.220.0050.00517.74
8.1.210.0050.00518.77
8.1.200.0000.00817.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0060.00318.54
8.1.160.0000.00718.86
8.1.150.0040.00418.88
8.1.140.0070.00018.97
8.1.130.0070.00017.37
8.1.120.0040.00417.21
8.1.110.0030.00617.27
8.1.100.0050.00217.35
8.1.90.0000.00817.38
8.1.80.0040.00417.27
8.1.70.0060.00317.30
8.1.60.0040.00417.49
8.1.50.0040.00417.41
8.1.40.0060.00317.47
8.1.30.0000.00817.64
8.1.20.0080.00017.56
8.1.10.0000.00817.46
8.1.00.0070.00017.27
8.0.300.0030.00618.77
8.0.290.0000.00716.63
8.0.280.0000.00718.37
8.0.270.0050.00316.79
8.0.260.0000.00716.75
8.0.250.0030.00316.78
8.0.240.0040.00416.82
8.0.230.0000.00716.79
8.0.220.0030.00316.80
8.0.210.0000.00716.72
8.0.200.0000.00616.92
8.0.190.0080.00016.77
8.0.180.0000.00816.90
8.0.170.0060.00316.85
8.0.160.0040.00416.84
8.0.150.0040.00416.75
8.0.140.0040.00416.67
8.0.130.0000.00513.24
8.0.120.0040.00416.82
8.0.110.0060.00316.87
8.0.100.0000.00716.63
8.0.90.0030.00316.76
8.0.80.0120.00316.73
8.0.70.0000.00716.84
8.0.60.0050.00316.64
8.0.50.0000.00816.88
8.0.30.0030.01416.77
8.0.20.0090.00916.95
8.0.10.0040.00416.93
8.0.00.0120.00816.66
7.4.330.0020.00216.81
7.4.320.0000.00616.32
7.4.300.0000.00716.42
7.4.290.0070.00016.44
7.4.280.0040.00416.42
7.4.270.0060.00016.49
7.4.260.0000.00716.34
7.4.250.0000.00616.53
7.4.240.0050.00216.38
7.4.230.0040.00416.47
7.4.220.0030.00416.43
7.4.210.0050.01116.43
7.4.200.0000.00716.42
7.4.160.0100.00816.39
7.4.140.0100.00717.86
7.4.130.0090.01216.34
7.4.120.0150.00916.37
7.4.110.0060.01216.30
7.4.100.0090.00916.41
7.4.90.0070.01116.32
7.4.80.0040.01319.39
7.4.70.0110.00716.36
7.4.60.0120.00316.34
7.4.50.0080.00316.32
7.4.40.0120.00916.45
7.4.00.0070.01014.82
7.3.330.0000.00513.01
7.3.320.0000.00612.94
7.3.310.0000.00715.98
7.3.300.0040.00415.99
7.3.290.0030.00316.12
7.3.280.0060.00816.13
7.3.260.0080.01216.29
7.3.240.0060.01116.27
7.3.230.0100.00716.38
7.3.210.0130.00316.33
7.3.200.0060.01316.11
7.3.190.0130.00916.24
7.3.180.0000.02016.34
7.3.170.0110.00816.08
7.3.160.0110.01116.30
7.3.120.0070.00714.62
7.3.110.0030.01414.62
7.3.100.0000.01014.57
7.3.90.0090.00014.63
7.3.80.0000.01514.27
7.3.70.0120.00014.66
7.3.60.0060.00314.75
7.3.50.0070.00714.57
7.3.40.0050.01014.58
7.3.30.0070.00614.55
7.3.20.0080.00516.40
7.3.10.0070.01016.41
7.3.00.0070.00916.63
7.2.330.0120.00616.41
7.2.320.0080.00816.57
7.2.310.0120.01016.61
7.2.300.0000.01716.36
7.2.290.0060.01116.29
7.2.240.0100.00314.65
7.2.230.0070.00714.49
7.2.220.0000.01214.71
7.2.210.0120.00414.87
7.2.200.0090.00614.86
7.2.190.0060.00614.84
7.2.180.0040.01514.94
7.2.170.0110.00414.83
7.2.160.0060.00614.84
7.2.150.0080.00516.78
7.2.140.0120.00216.73
7.2.130.0100.01116.70
7.2.120.0050.01316.78
7.2.110.0080.00916.68
7.2.100.0050.00716.63
7.2.90.0100.00316.79
7.2.80.0090.00516.75
7.2.70.0070.00916.86
7.2.60.0120.00716.77
7.2.50.0090.00616.72
7.2.40.0050.01316.85
7.2.30.0040.01116.63
7.2.20.0070.00316.68
7.2.10.0050.01116.68
7.2.00.0060.00816.72
7.1.330.0090.00615.77
7.1.320.0000.01415.66
7.1.310.0090.00315.68
7.1.300.0000.01215.83
7.1.290.0060.00715.48
7.1.280.0090.00715.65
7.1.270.0090.00415.61
7.1.260.0050.00715.72
7.1.250.0080.00715.64

preferences:
30.97 ms | 403 KiB | 5 Q