3v4l.org

run code in 300+ PHP versions simultaneously
<?php $saved = array( array( 'domain' => 'mydomain.com', 'record' => 'A', 'value' => '8.8.8.8' ), array( 'domain' => 'mydomain.com', 'record' => 'NS', 'value' => 'ns1.mydomain.com' ) ); $new = array( array( 'domain' => 'mydomain.com', 'record' => 'A', 'value' => '4.4.4.4' ), array( 'domain' => 'mydomain.com', 'record' => 'NS', 'value' => 'ns1.mydomain.com' ), array( 'domain' => 'sub.mydomain.com', 'record' => 'A', 'value' => '1.2.3.4' ), ); $combined = array_merge($new,$saved); var_dump(array_udiff_assoc($saved, $new, 'cmpr')); function cmpr($a, $b) { foreach($a as $k=>$v) { if ($b[$k] !== $v) return 1; } return 0; }

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)
8.3.60.0140.00716.63
8.3.50.0160.00322.88
8.3.40.0070.00718.73
8.3.30.0000.01419.27
8.3.20.0070.01320.20
8.3.10.0000.00920.71
8.3.00.0040.00419.26
8.2.180.0120.00316.75
8.2.170.0070.00722.96
8.2.160.0120.00920.38
8.2.150.0090.00924.18
8.2.140.0030.00624.66
8.2.130.0060.00326.16
8.2.120.0050.00319.95
8.2.110.0140.00420.48
8.2.100.0070.00418.22
8.2.90.0000.00719.25
8.2.80.0060.00317.97
8.2.70.0040.00817.50
8.2.60.0050.00218.16
8.2.50.0000.00818.07
8.2.40.0050.00318.34
8.2.30.0000.00819.50
8.2.20.0080.00017.81
8.2.10.0000.00919.93
8.2.00.0040.00417.80
8.1.280.0100.00725.92
8.1.270.0060.00323.79
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00024.02
8.1.230.0120.00018.89
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0130.00017.35
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0030.00618.60
8.1.160.0020.00522.13
8.1.150.0040.00418.81
8.1.140.0040.00417.51
8.1.130.0000.00717.82
8.1.120.0040.00417.53
8.1.110.0040.00417.46
8.1.100.0050.00217.41
8.1.90.0000.01017.41
8.1.80.0070.00017.31
8.1.70.0040.00417.42
8.1.60.0030.00717.57
8.1.50.0030.00617.47
8.1.40.0040.00417.50
8.1.30.0000.00917.53
8.1.20.0070.00017.66
8.1.10.0090.00017.46
8.1.00.0050.00317.52
8.0.300.0040.00418.77
8.0.290.0030.00516.75
8.0.280.0040.00718.29
8.0.270.0000.00917.17
8.0.260.0050.00317.27
8.0.250.0000.00716.98
8.0.240.0000.00817.00
8.0.230.0000.00716.95
8.0.220.0070.00016.94
8.0.210.0050.00316.92
8.0.200.0070.00017.02
8.0.190.0070.00016.94
8.0.180.0040.00416.95
8.0.170.0000.00816.90
8.0.160.0040.00416.94
8.0.150.0030.00316.86
8.0.140.0040.00416.87
8.0.130.0030.00313.36
8.0.120.0080.00016.86
8.0.110.0050.00216.80
8.0.100.0000.00716.84
8.0.90.0000.00716.74
8.0.80.0150.00816.85
8.0.70.0040.00416.77
8.0.60.0080.00016.69
8.0.50.0040.00416.88
8.0.30.0090.01117.07
8.0.20.0040.01517.40
8.0.10.0050.00216.91
8.0.00.0090.01216.77
7.4.330.0030.00315.00
7.4.320.0030.00316.41
7.4.300.0030.00316.61
7.4.290.0000.00716.57
7.4.280.0080.00016.61
7.4.270.0070.00016.61
7.4.260.0030.00316.52
7.4.250.0000.00716.52
7.4.240.0040.00316.50
7.4.230.0000.00716.50
7.4.220.0060.02216.52
7.4.210.0030.01016.59
7.4.200.0000.00716.40
7.4.160.0110.00516.61
7.4.150.0080.01117.40
7.4.140.0120.00617.86
7.4.130.0080.00816.46
7.4.120.0090.00916.63
7.4.110.0100.01116.63
7.4.100.0120.00616.61
7.4.90.0100.01316.41
7.4.80.0060.01119.39
7.4.70.0050.01116.53
7.4.60.0040.01316.46
7.4.50.0040.00416.39
7.4.40.0070.01216.37
7.4.30.0100.00616.51
7.4.00.0000.01415.09
7.3.330.0000.00613.33
7.3.320.0040.00313.17
7.3.310.0040.00416.21
7.3.300.0030.00316.23
7.3.290.0040.01216.43
7.3.280.0060.01016.34
7.3.270.0070.01017.40
7.3.260.0090.01016.35
7.3.250.0120.00816.37
7.3.240.0060.01616.32
7.3.230.0130.00816.39
7.3.210.0100.00716.46
7.3.200.0130.01419.39
7.3.190.0120.00616.33
7.3.180.0070.01016.22
7.3.170.0000.01616.71
7.3.160.0130.00416.38
7.2.330.0040.01416.82
7.2.320.0100.00616.75
7.2.310.0110.00716.62
7.2.300.0120.00616.71
7.2.290.0090.01216.55
7.2.00.0080.00419.37
7.1.70.0000.00817.30
7.1.60.0200.00319.61
7.1.50.0080.00816.96
7.1.00.0100.07022.51
7.0.200.0000.00916.92
7.0.140.0000.07722.01
7.0.60.0100.04319.95
7.0.50.0030.05717.84
7.0.40.0030.06020.02
7.0.30.0470.06720.24
7.0.20.0200.07020.25
7.0.10.0030.09020.08
7.0.00.0170.07720.30
5.6.280.0030.07320.86
5.6.210.0100.07720.73
5.6.200.0130.04718.23
5.6.190.0000.05020.52
5.6.180.0500.06720.52
5.6.170.0230.04020.51
5.6.160.0100.05320.48
5.6.150.0070.05318.15
5.6.140.0130.07318.25
5.6.130.0030.09018.23
5.6.120.0030.08720.88
5.6.110.0100.03321.02
5.6.100.0030.08721.02
5.6.90.0000.06720.98
5.6.80.0100.07720.52
5.5.350.0230.07720.45
5.5.340.0100.04718.01
5.5.330.0100.08020.43
5.5.320.0200.04720.36
5.5.310.0200.03320.17
5.5.300.0100.07717.99
5.5.290.0070.09018.06
5.5.280.0070.07720.82
5.5.270.0130.03320.96
5.5.260.0200.07320.79
5.5.250.0030.04320.78
5.5.240.0200.04320.18
5.4.450.0270.04319.55
5.4.440.0370.04719.46
5.4.430.0570.03019.45
5.4.420.0170.05319.46
5.4.410.0330.04719.18
5.4.400.0200.04719.16
5.4.390.0400.05319.24
5.4.380.0400.06318.74
5.4.370.0230.05018.84
5.4.360.0200.05718.62
5.4.350.0200.05718.51
5.4.340.0170.07718.71
5.4.320.0060.03712.50
5.4.310.0040.03912.50
5.4.300.0070.03612.51
5.4.290.0050.04012.50
5.4.280.0100.03512.40
5.4.270.0030.04312.40
5.4.260.0100.04212.40
5.4.250.0090.03512.40
5.4.240.0100.03312.40
5.4.230.0070.03812.39
5.4.220.0060.03712.39
5.4.210.0070.03412.39
5.4.200.0020.04112.39
5.4.190.0060.03512.39
5.4.180.0040.03812.39
5.4.170.0040.03812.39
5.4.160.0090.03312.39
5.4.150.0090.03312.39
5.4.140.0070.03612.07
5.4.130.0040.03712.06
5.4.120.0040.03812.02
5.4.110.0070.03412.01
5.4.100.0050.03712.01
5.4.90.0040.03812.02
5.4.80.0050.03712.01
5.4.70.0040.04012.01
5.4.60.0070.03412.01
5.4.50.0060.03912.01
5.4.40.0070.03412.00
5.4.30.0060.03612.00
5.4.20.0080.04112.00
5.4.10.0050.04211.99
5.4.00.0060.04411.48
5.3.290.0090.04112.80
5.3.280.0040.04512.71
5.3.270.0080.03712.73
5.3.260.0080.03812.72
5.3.250.0080.03612.72
5.3.240.0100.04412.72
5.3.230.0070.03712.71
5.3.220.0110.03912.68
5.3.210.0040.04712.68
5.3.200.0070.03712.68
5.3.190.0090.04612.68
5.3.180.0080.03512.68
5.3.170.0050.03712.67
5.3.160.0040.03812.67
5.3.150.0060.04912.68
5.3.140.0060.03812.66
5.3.130.0050.03912.66
5.3.120.0070.04012.66
5.3.110.0100.03612.66
5.3.100.0080.03612.12
5.3.90.0080.03412.10
5.3.80.0070.03912.09
5.3.70.0080.03512.09
5.3.60.0070.03612.07
5.3.50.0090.03412.03
5.3.40.0110.03412.02
5.3.30.0080.04211.98
5.3.20.0070.03311.77
5.3.10.0100.03011.73
5.3.00.0050.03711.71
5.2.170.0070.0299.22
5.2.160.0050.0309.22
5.2.150.0100.0259.22
5.2.140.0030.0339.21
5.2.130.0080.0279.18
5.2.120.0030.0309.18
5.2.110.0080.0279.18
5.2.100.0080.0399.18
5.2.90.0050.0439.18
5.2.80.0060.0419.18
5.2.70.0030.0349.17
5.2.60.0050.0349.13
5.2.50.0060.0289.09
5.2.40.0050.0329.07
5.2.30.0020.0339.04
5.2.20.0060.0359.04
5.2.10.0040.0308.95
5.2.00.0070.0278.81
5.1.60.0030.0278.09
5.1.50.0030.0258.09
5.1.40.0040.0248.07
5.1.30.0030.0278.43
5.1.20.0050.0308.44
5.1.10.0060.0248.16
5.1.00.0030.0268.16
5.0.50.0030.0216.64
5.0.40.0050.0186.50
5.0.30.0040.0316.32
5.0.20.0040.0196.28
5.0.10.0030.0216.26
5.0.00.0030.0316.25
4.4.90.0030.0154.77
4.4.80.0030.0164.76
4.4.70.0020.0164.75
4.4.60.0000.0184.76
4.4.50.0030.0154.77
4.4.40.0040.0234.71
4.4.30.0040.0154.75
4.4.20.0020.0164.84
4.4.10.0040.0154.85
4.4.00.0020.0264.76
4.3.110.0040.0154.67
4.3.100.0050.0194.66
4.3.90.0040.0144.63
4.3.80.0020.0254.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0040.0154.63
4.3.40.0010.0264.54
4.3.30.0000.0173.31
4.3.20.0030.0153.29
4.3.10.0010.0163.24
4.3.00.0030.01718.16

preferences:
49.94 ms | 401 KiB | 5 Q