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,$saved); var_dump(array_udiff($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)
8.3.70.0140.00716.58
8.3.60.0110.00416.25
8.3.50.0110.00622.92
8.3.40.0090.00618.48
8.3.30.0100.00319.19
8.3.20.0130.00620.33
8.3.10.0040.00420.66
8.3.00.0060.00319.38
8.2.180.0100.01016.50
8.2.170.0100.00322.96
8.2.160.0100.00720.39
8.2.150.0040.01424.18
8.2.140.0070.00024.66
8.2.130.0090.00926.16
8.2.120.0110.00420.91
8.2.110.0070.00320.36
8.2.100.0090.00317.96
8.2.90.0040.00419.34
8.2.80.0030.00517.97
8.2.70.0000.00817.38
8.2.60.0060.00318.05
8.2.50.0030.00618.07
8.2.40.0080.00418.34
8.2.30.0030.00521.22
8.2.20.0000.00717.63
8.2.10.0040.00418.13
8.2.00.0000.00717.63
8.1.280.0040.01125.92
8.1.270.0080.00023.82
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.79
8.1.230.0060.00619.16
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0040.00417.11
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0000.00918.36
8.1.160.0050.00321.96
8.1.150.0000.00718.86
8.1.140.0030.00517.48
8.1.130.0000.00817.83
8.1.120.0030.00317.48
8.1.110.0040.00417.44
8.1.100.0000.00817.48
8.1.90.0030.00717.46
8.1.80.0040.00417.41
8.1.70.0000.00717.40
8.1.60.0040.00717.48
8.1.50.0050.00217.42
8.1.40.0000.00717.54
8.1.30.0000.00817.62
8.1.20.0040.00417.50
8.1.10.0000.00817.45
8.1.00.0030.00517.47
8.0.300.0000.00918.77
8.0.290.0000.00916.75
8.0.280.0080.00018.43
8.0.270.0000.00817.25
8.0.260.0030.00317.30
8.0.250.0060.00016.99
8.0.240.0000.00816.93
8.0.230.0040.00416.85
8.0.220.0000.00716.78
8.0.210.0030.00316.91
8.0.200.0030.00316.97
8.0.190.0040.00416.94
8.0.180.0000.00716.89
8.0.170.0060.00316.91
8.0.160.0000.00716.94
8.0.150.0030.00316.86
8.0.140.0000.00716.74
8.0.130.0000.00713.34
8.0.120.0040.00416.89
8.0.110.0000.00716.85
8.0.100.0050.00316.92
8.0.90.0000.00716.86
8.0.80.0090.01316.89
8.0.70.0000.00716.80
8.0.60.0040.00416.81
8.0.50.0070.00016.91
8.0.30.0080.01517.17
8.0.20.0150.00517.40
8.0.10.0000.00817.07
8.0.00.0060.01416.74
7.4.330.0000.00615.08
7.4.320.0030.00316.49
7.4.300.0060.00016.49
7.4.290.0070.00016.39
7.4.280.0070.00016.62
7.4.270.0040.00416.61
7.4.260.0000.00716.54
7.4.250.0050.00316.57
7.4.240.0060.00216.50
7.4.230.0030.00316.70
7.4.220.0170.01116.70
7.4.210.0070.01316.46
7.4.200.0050.00216.70
7.4.160.0040.01216.29
7.4.150.0140.00317.40
7.4.140.0100.00717.86
7.4.130.0110.00616.51
7.4.120.0140.00316.53
7.4.110.0080.00816.73
7.4.100.0060.01016.60
7.4.90.0060.01216.60
7.4.80.0030.01319.39
7.4.70.0090.00916.61
7.4.60.0060.01016.55
7.4.50.0040.00416.46
7.4.40.0050.00716.37
7.4.30.0000.01716.58
7.4.00.0000.01614.97
7.3.330.0030.00313.23
7.3.320.0060.00013.31
7.3.310.0000.00716.38
7.3.300.0030.00316.45
7.3.290.0060.00916.36
7.3.280.0070.00916.37
7.3.270.0080.01117.40
7.3.260.0120.00916.55
7.3.250.0090.01016.36
7.3.240.0080.00916.60
7.3.230.0130.00316.53
7.3.210.0070.01316.41
7.3.200.0080.00819.39
7.3.190.0110.00616.35
7.3.180.0100.00716.40
7.3.170.0070.01016.28
7.3.160.0030.01516.45
7.3.10.0150.00616.41
7.3.00.0180.00316.12
7.2.330.0080.00816.48
7.2.320.0050.01116.70
7.2.310.0090.00916.46
7.2.300.0100.01016.57
7.2.290.0080.00816.50
7.2.130.0060.00916.61
7.2.120.0090.00916.73
7.2.110.0100.00516.73
7.2.100.0090.00616.76
7.2.90.0040.01116.80
7.2.80.0090.00916.30
7.2.70.0100.01016.66
7.2.60.0080.00716.85
7.2.50.0140.00516.58
7.2.40.0040.01316.46
7.2.30.0170.00016.78
7.2.20.0120.00616.69
7.2.10.0070.00716.42
7.2.00.0120.00718.04
7.1.250.0030.00815.57
7.1.200.0070.00715.73
7.1.70.0040.00417.34
7.1.60.0090.01619.61
7.1.50.0130.01017.04
7.1.00.0030.07322.27
7.0.200.0000.01016.88
7.0.140.0030.07322.21
7.0.60.0100.06319.94
7.0.50.0130.05717.79
7.0.40.0030.07020.18
7.0.30.0570.06320.33
7.0.20.0230.03320.07
7.0.10.0230.07020.33
7.0.00.0070.08320.07
5.6.280.0000.07720.82
5.6.210.0130.08320.48
5.6.200.0100.07018.14
5.6.190.0100.04020.58
5.6.180.0330.07020.41
5.6.170.0300.07320.56
5.6.160.0070.05720.47
5.6.150.0100.03318.21
5.6.140.0030.04018.28
5.6.130.0270.03318.28
5.6.120.0000.05021.04
5.6.110.0070.04320.89
5.6.100.0000.04721.11
5.6.90.0100.08021.13
5.6.80.0070.08320.52
5.6.70.4600.03320.29
5.5.350.0100.03320.41
5.5.340.0000.05318.04
5.5.330.0100.03720.31
5.5.320.0330.05020.51
5.5.310.0330.07720.23
5.5.300.0000.04317.95
5.5.290.0030.05018.01
5.5.280.0100.08320.79
5.5.270.0230.03320.73
5.5.260.0070.08020.68
5.5.250.0000.09020.58
5.5.240.4330.03020.16
5.4.450.0330.04719.44
5.4.440.0500.04319.20
5.4.430.0170.04019.55
5.4.420.0200.04019.59
5.4.410.0400.04319.29
5.4.400.0270.03019.09
5.4.390.0230.03718.84
5.4.380.0400.05718.63
5.4.370.0230.04718.82
5.4.360.0270.04318.61
5.4.350.0300.05318.77
5.4.340.0230.07318.80
5.4.320.0070.03712.50
5.4.310.0050.03912.50
5.4.300.0080.03412.51
5.4.290.0070.03712.50
5.4.280.0060.03612.40
5.4.270.0080.03512.39
5.4.260.0060.03712.40
5.4.250.0110.03312.40
5.4.240.0040.03812.40
5.4.230.0060.03812.39
5.4.220.0030.03812.39
5.4.210.0050.03712.39
5.4.200.0080.03912.39
5.4.190.0060.03712.39
5.4.180.0080.03612.39
5.4.170.0090.03412.40
5.4.160.0080.04212.39
5.4.150.0080.03512.39
5.4.140.0080.03612.07
5.4.130.0070.04412.06
5.4.120.0050.03812.02
5.4.110.0060.03612.01
5.4.100.0090.03312.01
5.4.90.0090.03812.01
5.4.80.0070.04312.01
5.4.70.0070.03812.01
5.4.60.0050.03812.01
5.4.50.0060.04212.01
5.4.40.0050.03612.00
5.4.30.0070.03512.00
5.4.20.0090.03212.00
5.4.10.0060.04012.00
5.4.00.0070.03611.48
5.3.290.0090.03712.80
5.3.280.0100.03312.71
5.3.270.0090.03712.72
5.3.260.0100.03812.71
5.3.250.0060.03812.72
5.3.240.0110.03512.72
5.3.230.0150.03012.71
5.3.220.0100.03412.68
5.3.210.0100.03512.68
5.3.200.0080.03412.68
5.3.190.0070.03612.68
5.3.180.0090.03412.68
5.3.170.0090.03412.67
5.3.160.0070.03612.67
5.3.150.0060.03812.68
5.3.140.0070.03512.66
5.3.130.0080.03712.65
5.3.120.0060.03912.66
5.3.110.0060.03912.66
5.3.100.0090.03412.12
5.3.90.0060.03612.10
5.3.80.0060.03612.09
5.3.70.0070.03512.09
5.3.60.0090.03712.07
5.3.50.0040.03712.02
5.3.40.0070.03512.02
5.3.30.0060.03511.98
5.3.20.0070.03411.77
5.3.10.0040.03511.73
5.3.00.0080.03411.71
5.2.170.0060.0299.22
5.2.160.0070.0279.22
5.2.150.0040.0319.22
5.2.140.0060.0299.21
5.2.130.0080.0339.18
5.2.120.0050.0299.18
5.2.110.0080.0289.18
5.2.100.0050.0289.19
5.2.90.0090.0329.18
5.2.80.0050.0299.17
5.2.70.0060.0299.18
5.2.60.0040.0319.13
5.2.50.0020.0329.09
5.2.40.0040.0299.07
5.2.30.0030.0329.05
5.2.20.0060.0409.04
5.2.10.0030.0308.94
5.2.00.0040.0308.80
5.1.60.0070.0218.09
5.1.50.0030.0268.09
5.1.40.0060.0228.07
5.1.30.0060.0248.43
5.1.20.0030.0288.44
5.1.10.0040.0268.16
5.1.00.0050.0298.16
5.0.50.0020.0266.64
5.0.40.0070.0226.50
5.0.30.0040.0306.32
5.0.20.0030.0206.28
5.0.10.0060.0246.26
5.0.00.0110.0316.25
4.4.90.0030.0174.78
4.4.80.0030.0174.75
4.4.70.0020.0164.76
4.4.60.0040.0184.75
4.4.50.0030.0174.77
4.4.40.0030.0294.71
4.4.30.0010.0204.76
4.4.20.0040.0154.84
4.4.10.0050.0144.84
4.4.00.0030.0284.76
4.3.110.0030.0234.66
4.3.100.0040.0144.66
4.3.90.0050.0154.64
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0030.0274.54
4.3.30.0030.0153.31
4.3.20.0020.0203.28
4.3.10.0030.0153.24
4.3.00.0000.02018.16

preferences:
48.33 ms | 401 KiB | 5 Q