3v4l.org

run code in 300+ PHP versions simultaneously
<?php $source_packages = array( 'one' => array ('param1' => 'val11', 'param2' => 'val21'), 'two' => array ('param1' => 'val21', 'param2' => 'val22') ); $packages_from = $source_packages; $package_key = 'two'; $package_value = $source_packages[$package_key]; $packages_to = array($package_key => $package_value); $result_packages = array_diff_assoc($packages_from, $packages_to); var_dump($result_packages); echo "\n";

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)
8.3.60.0130.00618.56
8.3.50.0110.00318.27
8.3.40.0120.00318.84
8.3.30.0110.00418.96
8.3.20.0000.00720.34
8.3.10.0080.00020.61
8.3.00.0040.00419.37
8.2.180.0150.00016.50
8.2.170.0070.00722.96
8.2.160.0030.01020.52
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0050.00226.16
8.2.120.0050.00321.03
8.2.110.0110.00322.07
8.2.100.0080.00417.84
8.2.90.0040.00417.75
8.2.80.0040.00417.97
8.2.70.0040.00418.05
8.2.60.0030.00517.93
8.2.50.0080.00018.10
8.2.40.0040.00420.42
8.2.30.0040.00419.48
8.2.20.0000.00717.55
8.2.10.0030.00517.94
8.2.00.0040.00417.66
8.1.280.0100.01025.92
8.1.270.0060.00322.05
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0060.00324.02
8.1.230.0040.00819.15
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0000.00917.00
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0080.00018.46
8.1.160.0040.00421.84
8.1.150.0040.00418.73
8.1.140.0070.00017.25
8.1.130.0070.00017.87
8.1.120.0070.00017.29
8.1.110.0050.00317.33
8.1.100.0000.00717.40
8.1.90.0030.00417.40
8.1.80.0030.00317.38
8.1.70.0000.00717.27
8.1.60.0030.00517.39
8.1.50.0060.00317.49
8.1.40.0040.00417.46
8.1.30.0000.00817.58
8.1.20.0000.00817.51
8.1.10.0080.00017.52
8.1.00.0040.00417.50
8.0.300.0040.00419.77
8.0.290.0070.00416.75
8.0.280.0050.00318.49
8.0.270.0070.00017.16
8.0.260.0000.00717.17
8.0.250.0070.00016.96
8.0.240.0040.00416.93
8.0.230.0070.00016.85
8.0.220.0030.00316.86
8.0.210.0050.00516.75
8.0.200.0000.00616.95
8.0.190.0000.00916.82
8.0.180.0040.00416.83
8.0.170.0080.00016.90
8.0.160.0080.00016.86
8.0.150.0040.00416.78
8.0.140.0040.00416.82
8.0.130.0030.00313.29
8.0.120.0040.00416.89
8.0.110.0050.00316.91
8.0.100.0070.00016.71
8.0.90.0000.00717.00
8.0.80.0060.01016.88
8.0.70.0070.00016.95
8.0.60.0050.00216.89
8.0.50.0000.00716.83
8.0.30.0170.00917.23
8.0.20.0130.00817.40
8.0.10.0030.00517.01
8.0.00.0100.00716.63
7.4.330.0050.00015.00
7.4.320.0050.00216.34
7.4.300.0060.00016.48
7.4.290.0000.00716.44
7.4.280.0080.00016.43
7.4.270.0000.00616.39
7.4.260.0000.00816.32
7.4.250.0080.00016.38
7.4.240.0010.00616.51
7.4.230.0050.00316.59
7.4.220.0130.00316.59
7.4.210.0130.00716.32
7.4.200.0030.00316.40
7.4.160.0130.00416.34
7.4.150.0130.00717.40
7.4.140.0110.01217.86
7.4.130.0090.00816.45
7.4.120.0100.00716.40
7.4.110.0130.00316.63
7.4.100.0090.00916.68
7.4.90.0100.00716.46
7.4.80.0060.01319.39
7.4.70.0130.01316.50
7.4.60.0140.00816.42
7.4.50.0000.00416.34
7.4.40.0060.01016.41
7.4.30.0120.00816.54
7.4.00.0000.01414.89
7.3.330.0000.00513.26
7.3.320.0000.00713.12
7.3.310.0030.00316.11
7.3.300.0000.00716.37
7.3.290.0000.01416.38
7.3.280.0080.00916.29
7.3.270.0100.01017.40
7.3.260.0090.01616.30
7.3.250.0070.01116.46
7.3.240.0050.01816.37
7.3.230.0080.00816.39
7.3.210.0030.01716.38
7.3.200.0090.01219.39
7.3.190.0100.00716.60
7.3.180.0120.00816.59
7.3.170.0110.00516.29
7.3.160.0150.00316.56
7.3.10.0030.01316.30
7.3.00.0000.00916.38
7.2.330.0210.00016.32
7.2.320.0180.00516.52
7.2.310.0150.00916.65
7.2.300.0080.00816.81
7.2.290.0130.00416.69
7.2.130.0030.01316.93
7.2.120.0030.01016.72
7.2.110.0000.01716.52
7.2.100.0060.00916.90
7.2.90.0070.00716.91
7.2.80.0030.01016.82
7.2.70.0070.00416.99
7.2.60.0050.00816.66
7.2.50.0090.00616.61
7.2.40.0000.01516.96
7.2.30.0080.00817.09
7.2.20.0090.00616.82
7.2.10.0070.00716.55
7.2.00.0060.00818.19
7.1.250.0040.01215.80
7.1.200.0030.01015.66
7.1.100.0050.01617.72
7.1.70.0070.00317.29
7.1.60.0170.00719.61
7.1.50.0070.01416.79
7.1.00.0100.06722.31
7.0.200.0030.00916.82
7.0.140.0100.06722.02
7.0.60.0070.07319.82
7.0.50.0070.04017.66
7.0.40.0070.05020.20
7.0.30.0330.07720.00
7.0.20.0300.07720.21
7.0.10.0330.07020.04
7.0.00.0070.06720.09
5.6.280.0100.06721.07
5.6.210.0030.08020.62
5.6.200.0030.04318.11
5.6.190.0100.07720.64
5.6.180.0330.08020.60
5.6.170.0300.05020.49
5.6.160.0070.04320.46
5.6.150.0030.08718.09
5.6.140.0030.07318.13
5.6.130.0170.04318.11
5.6.120.0130.06321.00
5.6.110.0130.04021.11
5.6.100.0000.07721.18
5.6.90.0100.07720.99
5.6.80.0100.05320.39
5.6.70.0370.06720.27
5.5.350.0070.04020.41
5.5.340.0100.04317.98
5.5.330.0030.04720.37
5.5.320.0270.05020.34
5.5.310.0300.06720.29
5.5.300.0000.04317.95
5.5.290.0100.07317.88
5.5.280.0070.08320.64
5.5.270.0100.06020.75
5.5.260.0200.07720.96
5.5.250.0070.06320.57
5.5.240.0000.08320.26
5.4.450.0700.04019.13
5.4.440.0270.05319.48
5.4.430.0400.04319.38
5.4.420.0230.04319.45
5.4.410.0370.03318.97
5.4.400.0000.05018.82
5.4.390.0230.05018.88
5.4.380.0300.05018.66
5.4.370.0430.04718.66
5.4.360.0300.05718.43
5.4.350.0570.05718.48
5.4.340.0370.05718.56
5.4.320.0070.03612.45
5.4.310.0090.03712.45
5.4.300.0040.03912.45
5.4.290.0050.04312.45
5.4.280.0070.03812.35
5.4.270.0070.03712.34
5.4.260.0040.04212.34
5.4.250.0070.03812.34
5.4.240.0060.03612.35
5.4.230.0090.05212.34
5.4.220.0070.03612.34
5.4.210.0070.05212.34
5.4.200.0060.03812.34
5.4.190.0060.03612.34
5.4.180.0050.03712.34
5.4.170.0080.04012.34
5.4.160.0060.03812.34
5.4.150.0040.03912.34
5.4.140.0050.03912.02
5.4.130.0080.03412.01
5.4.120.0050.04011.97
5.4.110.0050.03911.96
5.4.100.0070.03411.96
5.4.90.0080.03611.96
5.4.80.0070.04511.96
5.4.70.0070.03411.96
5.4.60.0060.03511.96
5.4.50.0060.03611.96
5.4.40.0070.03511.95
5.4.30.0050.03811.95
5.4.20.0050.03911.94
5.4.10.0040.03711.95
5.4.00.0040.03911.44
5.3.290.0070.04112.80
5.3.280.0070.04412.71
5.3.270.0110.03712.72
5.3.260.0070.04012.72
5.3.250.0120.03512.72
5.3.240.0120.04812.72
5.3.230.0130.04712.71
5.3.220.0140.05112.68
5.3.210.0070.05012.68
5.3.200.0080.03512.68
5.3.190.0050.03812.67
5.3.180.0050.03912.68
5.3.170.0080.03412.67
5.3.160.0060.04512.67
5.3.150.0040.04112.67
5.3.140.0100.03412.66
5.3.130.0090.04412.66
5.3.120.0080.03712.66
5.3.110.0070.03812.66
5.3.100.0090.03412.12
5.3.90.0070.03612.08
5.3.80.0050.03912.07
5.3.70.0060.04012.07
5.3.60.0100.03912.07
5.3.50.0070.03912.00
5.3.40.0140.04212.00
5.3.30.0060.03711.95
5.3.20.0080.04611.72
5.3.10.0040.03711.69
5.3.00.0070.05011.68
5.2.170.0040.0319.18
5.2.160.0050.0299.18
5.2.150.0100.0389.18
5.2.140.0070.0299.18
5.2.130.0060.0299.14
5.2.120.0040.0369.13
5.2.110.0080.0379.14
5.2.100.0050.0339.14
5.2.90.0090.0289.14
5.2.80.0070.0429.13
5.2.70.0050.0399.14
5.2.60.0070.0409.09
5.2.50.0040.0429.05
5.2.40.0070.0309.04
5.2.30.0040.0319.01
5.2.20.0050.0299.00
5.2.10.0070.0268.92
5.2.00.0040.0298.78
5.1.60.0030.0268.07
5.1.50.0050.0248.06
5.1.40.0070.0228.04
5.1.30.0030.0288.39
5.1.20.0040.0288.41
5.1.10.0050.0268.14
5.1.00.0030.0288.14
5.0.50.0020.0226.61
5.0.40.0040.0206.47
5.0.30.0020.0336.29
5.0.20.0040.0206.25
5.0.10.0050.0206.23
5.0.00.0020.0336.23
4.4.90.0020.0164.78
4.4.80.0030.0154.75
4.4.70.0060.0124.75
4.4.60.0040.0144.75
4.4.50.0040.0144.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0010.0174.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0030.0144.67
4.3.90.0020.0154.63
4.3.80.0050.0224.58
4.3.70.0050.0124.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0020.0254.54
4.3.30.0010.0193.29
4.3.20.0030.0163.26
4.3.10.0020.0163.21
4.3.00.0000.02013.57

preferences:
42.93 ms | 400 KiB | 5 Q