3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = array(5484108 => 'Silver-lol', 5484986 => 'OVDS124050'); $arr2 = array('stock' => '{Lang:STOCK}', 'rma' => '{Lang:RMA}'); var_dump(array_merge($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)
8.3.60.0130.00416.50
8.3.50.0150.00522.77
8.3.40.0060.00918.71
8.3.30.0030.01018.76
8.3.20.0040.00420.29
8.3.10.0050.00321.65
8.3.00.0030.00617.55
8.2.180.0080.01216.47
8.2.170.0170.00322.96
8.2.160.0070.00720.53
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0060.01226.16
8.2.120.0000.00721.04
8.2.110.0100.00619.37
8.2.100.0060.00617.78
8.2.90.0030.00518.95
8.2.80.0080.00017.97
8.2.70.0000.00817.38
8.2.60.0080.00617.64
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0070.00017.98
8.2.20.0030.00517.60
8.2.10.0050.00518.04
8.2.00.0050.00217.48
8.1.280.0130.00325.92
8.1.270.0060.00323.92
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.33
8.1.230.0110.00020.95
8.1.220.0040.00418.77
8.1.210.0040.00419.15
8.1.200.0000.00917.23
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0050.00318.57
8.1.160.0040.00421.81
8.1.150.0040.00418.75
8.1.140.0040.00417.32
8.1.130.0000.00717.72
8.1.120.0000.00717.39
8.1.110.0030.00517.39
8.1.100.0070.00017.34
8.1.90.0050.00517.39
8.1.80.0040.00417.27
8.1.70.0070.00017.38
8.1.60.0030.00617.46
8.1.50.0020.00517.49
8.1.40.0050.00317.44
8.1.30.0040.00417.48
8.1.20.0050.00217.60
8.1.10.0020.00517.40
8.1.00.0000.00717.26
8.0.300.0040.00419.93
8.0.290.0040.00416.63
8.0.280.0000.00718.32
8.0.270.0080.00017.23
8.0.260.0000.00617.23
8.0.250.0030.00316.91
8.0.240.0040.00416.90
8.0.230.0050.00216.86
8.0.220.0030.00316.89
8.0.210.0040.00416.80
8.0.200.0000.00616.74
8.0.190.0080.00016.78
8.0.180.0030.00316.73
8.0.170.0000.00816.87
8.0.160.0040.00416.83
8.0.150.0040.00416.83
8.0.140.0040.00416.70
8.0.130.0030.00313.21
8.0.120.0060.00316.78
8.0.110.0000.00716.80
8.0.100.0060.00316.82
8.0.90.0030.00616.76
8.0.80.0130.00316.73
8.0.70.0070.00016.72
8.0.60.0000.00716.65
8.0.50.0040.00416.71
8.0.30.0090.01617.02
8.0.20.0120.00717.40
8.0.10.0040.00416.82
8.0.00.0070.01316.81
7.4.330.0060.00015.00
7.4.320.0030.00316.38
7.4.300.0080.00016.43
7.4.290.0030.00316.41
7.4.280.0070.00016.56
7.4.270.0040.00416.55
7.4.260.0030.00516.52
7.4.250.0080.00016.46
7.4.240.0030.00316.37
7.4.230.0070.00016.55
7.4.220.0060.01216.35
7.4.210.0080.00816.37
7.4.200.0030.00316.31
7.4.160.0110.00616.27
7.4.150.0090.00917.40
7.4.140.0140.00317.86
7.4.130.0110.00616.37
7.4.120.0060.01116.43
7.4.110.0150.00616.32
7.4.100.0180.00316.31
7.4.90.0140.00316.27
7.4.80.0060.01219.39
7.4.70.0070.01116.40
7.4.60.0110.00516.33
7.4.50.0040.00416.23
7.4.40.0090.01416.20
7.4.30.0080.00816.35
7.4.00.0060.01114.89
7.3.330.0070.00012.93
7.3.320.0000.00512.86
7.3.310.0030.00316.22
7.3.300.0000.00616.11
7.3.290.0000.01416.09
7.3.280.0090.00816.14
7.3.270.0100.01417.40
7.3.260.0090.00916.13
7.3.250.0100.00616.32
7.3.240.0120.01216.13
7.3.230.0050.01116.47
7.3.210.0100.00716.41
7.3.200.0170.00719.39
7.3.190.0120.01016.24
7.3.180.0140.00316.17
7.3.170.0070.01016.27
7.3.160.0090.00616.26
7.3.120.0030.01514.50
7.3.110.0130.00614.68
7.3.100.0060.00614.80
7.3.90.0000.01114.68
7.3.80.0080.00514.63
7.3.70.0090.00314.45
7.3.60.0000.01414.55
7.3.50.0050.00514.41
7.3.40.0090.00314.64
7.3.30.0000.01414.79
7.3.20.0090.00316.64
7.3.10.0070.00716.33
7.3.00.0030.01316.44
7.2.330.0110.00716.24
7.2.320.0140.00316.50
7.2.310.0090.00616.22
7.2.300.0100.00716.45
7.2.290.0000.01616.51
7.2.250.0060.01214.83
7.2.240.0030.01414.77
7.2.230.0060.01014.83
7.2.220.0060.00614.68
7.2.210.0100.00714.62
7.2.200.0130.00014.78
7.2.190.0070.01014.69
7.2.180.0040.01114.70
7.2.170.0000.01214.98
7.2.00.0100.01019.27
7.1.330.0060.00915.71
7.1.320.0000.01215.63
7.1.310.0070.01015.68
7.1.300.0000.01215.57
7.1.290.0030.01015.53
7.1.280.0030.01015.47
7.1.270.0060.00915.78
7.1.260.0130.00315.50
7.1.100.0100.00318.19
7.1.70.0050.00317.21
7.1.60.0090.01519.40
7.1.50.0110.01117.01
7.1.00.0000.08022.40
7.0.200.0030.00316.56
7.0.140.0030.07322.00
7.0.60.0070.08719.89
7.0.50.0000.04317.77
7.0.40.0030.06720.04
7.0.30.0300.05020.18
7.0.20.0300.08320.09
7.0.10.0070.05720.13
7.0.00.0070.05020.19
5.6.280.0030.07321.11
5.6.210.0000.07020.52
5.6.200.0030.08318.12
5.6.190.0070.06020.33
5.6.180.3600.04720.27
5.6.170.0170.04020.52
5.6.160.0030.09020.52
5.6.150.0070.08718.17
5.6.140.0030.06018.10
5.6.130.0070.08718.08
5.6.120.0070.08721.14
5.6.110.0070.08721.13
5.6.100.0070.04021.07
5.6.90.0100.07321.09
5.6.80.0030.07320.28
5.5.350.0330.07320.40
5.5.340.0100.05017.91
5.5.330.0170.07320.29
5.5.320.0770.03720.29
5.5.310.0230.03320.27
5.5.300.0070.04018.01
5.5.290.0000.04317.98
5.5.280.0030.04020.68
5.5.270.0170.07020.86
5.5.260.0100.07720.78
5.5.250.0100.09020.61
5.5.240.2730.03320.11
5.4.450.0200.05019.48
5.4.440.0430.04719.24
5.4.430.0670.06019.41
5.4.420.0300.04719.42
5.4.410.0300.04019.47
5.4.400.0370.04019.13
5.4.390.0270.04019.06
5.4.380.0370.05018.65
5.4.370.0400.05718.71
5.4.360.0370.05318.70
5.4.350.0300.05318.69
5.4.340.0230.06718.63
5.4.320.0080.03812.45
5.4.310.0070.04112.45
5.4.300.0070.03912.45
5.4.290.0050.04212.45
5.4.280.0060.03512.34
5.4.270.0030.03812.35
5.4.260.0050.03812.34
5.4.250.0040.03812.35
5.4.240.0050.03712.34
5.4.230.0030.03912.34
5.4.220.0070.03412.34
5.4.210.0040.04312.34
5.4.200.0100.03812.34
5.4.190.0060.03812.34
5.4.180.0080.03312.33
5.4.170.0030.03912.35
5.4.160.0080.03412.34
5.4.150.0050.03512.34
5.4.140.0050.03812.02
5.4.130.0100.03912.01
5.4.120.0040.03911.96
5.4.110.0050.03611.96
5.4.100.0080.03211.96
5.4.90.0100.03211.96
5.4.80.0080.03811.96
5.4.70.0060.03511.96
5.4.60.0040.03511.96
5.4.50.0040.03711.96
5.4.40.0040.03611.95
5.4.30.0030.03611.94
5.4.20.0060.03411.95
5.4.10.0050.03411.95
5.4.00.0040.03811.44
5.3.290.0070.03812.80
5.3.280.0080.04512.71
5.3.270.0070.04212.72
5.3.260.0070.03712.72
5.3.250.0070.03912.72
5.3.240.0070.03512.72
5.3.230.0060.04112.71
5.3.220.0060.04712.68
5.3.210.0060.04512.68
5.3.200.0040.03712.68
5.3.190.0050.03712.68
5.3.180.0040.03812.67
5.3.170.0060.03812.67
5.3.160.0120.03212.67
5.3.150.0070.04512.67
5.3.140.0020.03912.66
5.3.130.0090.04712.66
5.3.120.0080.03612.66
5.3.110.0040.04012.66
5.3.100.0060.04012.12
5.3.90.0100.03612.09
5.3.80.0040.04112.07
5.3.70.0070.03512.07
5.3.60.0050.03612.07
5.3.50.0060.03612.00
5.3.40.0080.03812.00
5.3.30.0060.03411.95
5.3.20.0090.03011.72
5.3.10.0050.03411.69
5.3.00.0040.03611.67
5.2.170.0070.0299.18
5.2.160.0050.0309.18
5.2.150.0060.0339.18
5.2.140.0060.0309.18
5.2.130.0030.0369.13
5.2.120.0030.0299.14
5.2.110.0040.0329.14
5.2.100.0080.0259.14
5.2.90.0020.0309.14
5.2.80.0050.0319.13
5.2.70.0050.0309.13
5.2.60.0050.0289.09
5.2.50.0060.0349.05
5.2.40.0040.0289.03
5.2.30.0030.0309.01
5.2.20.0050.0289.00
5.2.10.0080.0288.92
5.2.00.0050.0278.78
5.1.60.0060.0258.06
5.1.50.0050.0278.05
5.1.40.0040.0298.04
5.1.30.0030.0318.39
5.1.20.0030.0318.41
5.1.10.0010.0318.13
5.1.00.0040.0308.13
5.0.50.0030.0296.61
5.0.40.0010.0216.47
5.0.30.0040.0346.29
5.0.20.0030.0276.26
5.0.10.0040.0186.23
5.0.00.0030.0296.23
4.4.90.0030.0144.78
4.4.80.0030.0154.76
4.4.70.0030.0154.75
4.4.60.0040.0134.75
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0010.0174.76
4.4.20.0020.0184.84
4.4.10.0050.0184.85
4.4.00.0020.0314.76
4.3.110.0000.0234.67
4.3.100.0020.0154.67
4.3.90.0060.0134.63
4.3.80.0050.0214.58
4.3.70.0040.0194.63
4.3.60.0060.0164.63
4.3.50.0010.0214.63
4.3.40.0040.0264.54
4.3.30.0040.0193.28
4.3.20.0030.0153.26
4.3.10.0040.0183.21
4.3.00.0070.02315.89

preferences:
35.91 ms | 401 KiB | 5 Q