3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fruits = array("d" => "lemon", "a" => "orange", "b" => "banana", "c" => "apple"); function pram_alter($array, $key) { global $params; $params=array(); array_push($params,"$$key = '$array';\n"); } array_walk($fruits, 'pram_alter'); echo print_r($params); ?>

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)
8.3.60.0110.00416.38
8.3.50.0080.01021.86
8.3.40.0040.01118.71
8.3.30.0070.00718.72
8.3.20.0080.00020.25
8.3.10.0000.00820.53
8.3.00.0080.00019.26
8.2.180.0150.00616.32
8.2.170.0120.00622.96
8.2.160.0170.00320.25
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0120.00620.95
8.2.110.0090.00022.19
8.2.100.0150.00317.63
8.2.90.0060.00317.75
8.2.80.0000.00917.97
8.2.70.0030.00517.93
8.2.60.0030.00718.05
8.2.50.0030.00518.10
8.2.40.0000.00820.60
8.2.30.0070.00019.36
8.2.20.0040.00417.68
8.2.10.0000.00718.22
8.2.00.0080.00017.71
8.1.280.0100.01025.92
8.1.270.0060.00324.02
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0080.00022.03
8.1.230.0000.01119.07
8.1.220.0030.00617.78
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0070.00417.22
8.1.180.0050.00318.10
8.1.170.0000.00918.50
8.1.160.0040.00421.85
8.1.150.0040.00418.82
8.1.140.0040.00417.30
8.1.130.0030.00317.71
8.1.120.0000.00717.25
8.1.110.0030.00317.38
8.1.100.0070.00017.39
8.1.90.0050.00217.38
8.1.80.0050.00417.35
8.1.70.0030.00317.36
8.1.60.0030.00617.41
8.1.50.0000.01017.43
8.1.40.0000.00817.43
8.1.30.0050.00317.55
8.1.20.0040.00417.59
8.1.10.0020.00517.46
8.1.00.0040.00417.41
8.0.300.0030.00619.63
8.0.290.0040.00416.63
8.0.280.0030.00318.36
8.0.270.0070.00017.29
8.0.260.0000.00717.20
8.0.250.0040.00416.89
8.0.240.0030.00316.90
8.0.230.0040.00416.94
8.0.220.0000.00716.89
8.0.210.0030.00316.77
8.0.200.0070.00016.98
8.0.190.0030.00616.87
8.0.180.0050.00316.80
8.0.170.0040.00416.88
8.0.160.0040.00416.82
8.0.150.0050.00316.65
8.0.140.0000.00716.87
8.0.130.0060.00013.19
8.0.120.0000.00816.81
8.0.110.0000.00716.81
8.0.100.0080.00016.92
8.0.90.0040.00416.77
8.0.80.0150.00616.94
8.0.70.0000.00716.85
8.0.60.0000.00716.74
8.0.50.0000.00716.84
8.0.30.0100.01217.01
8.0.20.0110.01217.40
8.0.10.0050.00216.82
8.0.00.0120.00816.69
7.4.330.0000.00615.00
7.4.320.0070.00016.55
7.4.300.0060.00016.35
7.4.290.0020.00516.45
7.4.280.0000.00816.34
7.4.270.0000.00716.42
7.4.260.0040.00416.43
7.4.250.0030.00616.33
7.4.240.0030.00416.47
7.4.230.0000.00716.47
7.4.220.0030.01516.52
7.4.210.0030.01016.55
7.4.200.0030.00316.57
7.4.160.0070.00716.50
7.4.150.0140.00417.40
7.4.140.0070.01017.86
7.4.130.0120.00716.47
7.4.120.0050.01216.43
7.4.110.0110.00716.60
7.4.100.0030.01316.36
7.4.90.0060.01516.27
7.4.80.0070.01919.39
7.4.70.0060.00916.37
7.4.60.0100.00616.43
7.4.50.0040.00416.50
7.4.40.0040.01216.38
7.4.30.0060.01116.54
7.4.00.0030.01314.98
7.3.330.0000.00513.09
7.3.320.0060.00013.30
7.3.310.0030.00316.26
7.3.300.0000.00616.24
7.3.290.0040.01116.26
7.3.280.0090.00716.21
7.3.270.0120.00617.40
7.3.260.0110.00816.49
7.3.250.0100.00716.42
7.3.240.0130.00616.30
7.3.230.0040.01216.39
7.3.210.0130.00416.30
7.3.200.0090.00819.39
7.3.190.0030.01416.49
7.3.180.0040.01116.05
7.3.170.0130.00716.52
7.3.160.0140.00716.34
7.3.10.0140.00015.86
7.3.00.0060.00616.16
7.2.330.0140.00316.59
7.2.320.0150.00416.28
7.2.310.0060.01616.61
7.2.300.0040.01316.46
7.2.290.0150.00816.34
7.2.130.0060.00616.38
7.2.120.0060.01016.26
7.2.110.0030.00916.34
7.2.100.0120.00615.95
7.2.90.0100.00616.15
7.2.80.0120.01016.42
7.2.70.0120.00316.66
7.2.60.0180.00416.29
7.2.50.0130.00016.48
7.2.40.0180.00016.48
7.2.30.0090.00916.26
7.2.20.0070.01116.07
7.2.10.0160.00416.50
7.2.00.0050.01018.04
7.1.250.0040.01115.52
7.1.100.0030.00917.83
7.1.70.0040.01117.14
7.1.60.0110.01119.61
7.1.50.0170.01434.77
7.1.00.0070.07022.51
7.0.200.0280.00814.99
7.0.140.0000.07722.10
7.0.60.0000.04319.96
7.0.50.0100.08017.86
7.0.40.0100.08320.02
7.0.30.0430.04320.11
7.0.20.0330.07720.23
7.0.10.0100.07020.20
7.0.00.0000.04720.05
5.6.280.0100.06721.08
5.6.210.0100.06720.52
5.6.200.0070.06718.18
5.6.190.0130.04320.39
5.6.180.0500.06720.47
5.6.170.0200.08720.71
5.6.160.0130.07720.37
5.6.150.0070.08318.16
5.6.140.0030.08318.18
5.6.130.0200.07018.14
5.6.120.0300.04720.84
5.6.110.0170.07320.99
5.6.100.0030.04020.98
5.6.90.0030.04021.12
5.6.80.0070.08020.40
5.5.350.0130.03320.53
5.5.340.0070.05017.94
5.5.330.0130.04320.27
5.5.320.0400.07020.27
5.5.310.0370.08020.36
5.5.300.0100.07717.96
5.5.290.0000.04318.03
5.5.280.0100.08320.68
5.5.270.0130.07320.79
5.5.260.0130.08020.79
5.5.250.0130.06020.70
5.5.240.0070.07320.19
5.4.450.0670.03719.43
5.4.440.0800.04719.20
5.4.430.0100.05319.27
5.4.420.0530.05319.63
5.4.410.0570.06719.41
5.4.400.0630.05319.34
5.4.390.0770.05319.11
5.4.380.0230.05318.83
5.4.370.0330.03718.71
5.4.360.0270.05718.46
5.4.350.0230.05318.71
5.4.340.0270.06718.63
5.4.320.0060.04212.50
5.4.310.0050.03812.50
5.4.300.0030.03912.50
5.4.290.0060.04712.50
5.4.280.0070.03712.40
5.4.270.0050.04212.39
5.4.260.0070.03712.40
5.4.250.0060.04012.40
5.4.240.0040.03812.40
5.4.230.0080.04712.39
5.4.220.0120.04512.39
5.4.210.0050.03612.39
5.4.200.0080.05012.39
5.4.190.0050.03812.39
5.4.180.0080.03812.39
5.4.170.0080.04112.39
5.4.160.0050.03812.39
5.4.150.0040.03812.39
5.4.140.0080.03512.07
5.4.130.0100.03212.05
5.4.120.0070.03512.02
5.4.110.0060.03512.01
5.4.100.0070.03412.02
5.4.90.0060.03712.02
5.4.80.0030.04112.02
5.4.70.0050.04012.01
5.4.60.0040.04112.01
5.4.50.0040.03912.01
5.4.40.0050.03811.99
5.4.30.0050.03711.99
5.4.20.0050.04412.00
5.4.10.0080.03812.00
5.4.00.0060.03911.48
5.3.290.0060.04412.80
5.3.280.0060.03912.71
5.3.270.0040.04412.72
5.3.260.0080.04012.72
5.3.250.0090.03512.72
5.3.240.0070.03812.72
5.3.230.0040.04412.71
5.3.220.0060.04112.68
5.3.210.0070.04112.68
5.3.200.0060.03912.68
5.3.190.0060.04112.67
5.3.180.0110.03512.67
5.3.170.0080.04112.67
5.3.160.0080.04012.67
5.3.150.0060.04112.68
5.3.140.0060.03912.66
5.3.130.0130.04612.66
5.3.120.0090.04112.66
5.3.110.0150.03812.66
5.3.100.0080.03812.12
5.3.90.0080.04012.09
5.3.80.0060.04012.09
5.3.70.0090.03912.09
5.3.60.0080.04512.07
5.3.50.0120.03612.02
5.3.40.0110.03912.02
5.3.30.0080.03811.98
5.3.20.0130.04711.76
5.3.10.0060.03711.72
5.3.00.0050.03811.72
5.2.170.0090.0319.21
5.2.160.0040.0379.21
5.2.150.0090.0329.22
5.2.140.0040.0369.21
5.2.130.0040.0349.17
5.2.120.0030.0319.18
5.2.110.0070.0379.18
5.2.100.0100.0279.18
5.2.90.0100.0389.18
5.2.80.0050.0319.18
5.2.70.0060.0309.17
5.2.60.0060.0299.13
5.2.50.0090.0279.10
5.2.40.0100.0329.07
5.2.30.0080.0319.05
5.2.20.0050.0379.04
5.2.10.0040.0348.94
5.2.00.0050.0308.80
5.1.60.0080.0228.09
5.1.50.0040.0268.09
5.1.40.0070.0308.06
5.1.30.0040.0308.41
5.1.20.0060.0258.43
5.1.10.0000.0328.16
5.1.00.0110.0288.17
5.0.50.0040.0216.63
5.0.40.0050.0176.50
5.0.30.0070.0276.31
5.0.20.0030.0276.28
5.0.10.0040.0276.25
5.0.00.0090.0286.25
4.4.90.0040.0174.78
4.4.80.0040.0204.75
4.4.70.0050.0184.76
4.4.60.0040.0164.75
4.4.50.0070.0164.77
4.4.40.0050.0264.71
4.4.30.0030.0154.76
4.4.20.0020.0174.85
4.4.10.0020.0214.85
4.4.00.0060.0264.76
4.3.110.0060.0174.66
4.3.100.0080.0194.67
4.3.90.0060.0234.63
4.3.80.0040.0304.58
4.3.70.0020.0154.63
4.3.60.0090.0164.63
4.3.50.0070.0244.63
4.3.40.0040.0234.54
4.3.30.0040.0193.30
4.3.20.0040.0213.28
4.3.10.0040.0203.24
4.3.00.0100.01314.28

preferences:
34.18 ms | 401 KiB | 5 Q