3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ 'apple', 'banana', 'strawberry' ]; function get_refer($arrayType) { foreach ($arrayType as $value) { return $value; } } foreach (get_refer($arr) as $retrieveValue) { echo $retrieveValue . "\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)
8.3.60.0040.01416.75
8.3.50.0070.01322.93
8.3.40.0120.00318.84
8.3.30.0100.00318.92
8.3.20.0070.00020.20
8.3.10.0000.00721.68
8.3.00.0090.00017.38
8.2.180.0120.00916.49
8.2.170.0110.00422.96
8.2.160.0100.00320.34
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00020.75
8.2.110.0030.00620.32
8.2.100.0070.00417.91
8.2.90.0040.00418.03
8.2.80.0060.00317.97
8.2.70.0030.00617.38
8.2.60.0030.00618.03
8.2.50.0050.00318.07
8.2.40.0000.00818.22
8.2.30.0080.00317.99
8.2.20.0040.00417.68
8.2.10.0000.00818.04
8.2.00.0070.00017.67
8.1.280.0100.00725.92
8.1.270.0040.00423.72
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.43
8.1.230.0110.00020.92
8.1.220.0000.00817.74
8.1.210.0000.00919.09
8.1.200.0060.00317.23
8.1.190.0000.00817.13
8.1.180.0000.00818.10
8.1.170.0000.00818.54
8.1.160.0000.00722.05
8.1.150.0040.00418.87
8.1.140.0040.00417.51
8.1.130.0000.00617.89
8.1.120.0000.00717.37
8.1.110.0000.00717.48
8.1.100.0070.00017.37
8.1.90.0030.00317.39
8.1.80.0000.00817.34
8.1.70.0040.00417.41
8.1.60.0030.00717.60
8.1.50.0080.00017.58
8.1.40.0050.00317.59
8.1.30.0000.00917.61
8.1.20.0050.00317.53
8.1.10.0000.00717.50
8.1.00.0040.00417.38
8.0.300.0070.00020.04
8.0.290.0040.00416.73
8.0.280.0000.00718.48
8.0.270.0000.00817.15
8.0.260.0030.00317.30
8.0.250.0000.00716.87
8.0.240.0030.00317.01
8.0.230.0050.00316.85
8.0.220.0000.00716.92
8.0.210.0040.00416.93
8.0.200.0000.00616.97
8.0.190.0040.00416.88
8.0.180.0000.00716.89
8.0.170.0060.00317.02
8.0.160.0040.00416.88
8.0.150.0000.00716.91
8.0.140.0000.00716.89
8.0.130.0000.00613.36
8.0.120.0000.00716.91
8.0.110.0050.00316.89
8.0.100.0000.00716.85
8.0.90.0040.00416.89
8.0.80.0080.00816.94
8.0.70.0050.00216.82
8.0.60.0040.00416.95
8.0.50.0000.00816.76
8.0.30.0130.00817.01
8.0.20.0150.00717.40
8.0.10.0000.00817.07
8.0.00.0090.01016.75
7.4.330.0050.00015.16
7.4.320.0030.00316.55
7.4.300.0030.00316.63
7.4.290.0000.00716.57
7.4.280.0040.00416.59
7.4.270.0000.00716.45
7.4.260.0030.00316.38
7.4.250.0070.00016.48
7.4.240.0030.00516.51
7.4.230.0030.00316.57
7.4.220.0100.01416.54
7.4.210.0090.00616.52
7.4.200.0000.00816.61
7.4.160.0120.00616.67
7.4.150.0130.00417.40
7.4.140.0120.00717.86
7.4.130.0120.00816.48
7.4.120.0080.00816.54
7.4.110.0130.00316.41
7.4.100.0080.00816.60
7.4.90.0030.01416.41
7.4.80.0140.00319.39
7.4.70.0080.00916.29
7.4.60.0130.00316.51
7.4.50.0060.00316.52
7.4.40.0130.00316.63
7.4.30.0110.00516.49
7.4.00.0100.00715.07
7.3.330.0050.00013.37
7.3.320.0030.00313.43
7.3.310.0000.00716.40
7.3.300.0040.00416.23
7.3.290.0070.00716.33
7.3.280.0070.01116.36
7.3.270.0130.00317.40
7.3.260.0100.00716.41
7.3.250.0080.00916.50
7.3.240.0090.00916.41
7.3.230.0180.00416.40
7.3.210.0140.00416.50
7.3.200.0080.00819.39
7.3.190.0060.01016.43
7.3.180.0060.00916.52
7.3.170.0060.00916.42
7.3.160.0060.01016.70
7.2.330.0110.01116.36
7.2.320.0040.01316.69
7.2.310.0040.01416.39
7.2.300.0090.01316.43
7.2.290.0200.00416.57
7.2.00.0260.00318.45
7.1.100.0040.01118.23
7.1.70.0070.00016.77
7.1.60.0140.01119.40
7.1.50.0150.00917.00
7.1.00.0030.07722.47
7.0.200.0000.00716.64
7.0.140.0030.07322.09
7.0.60.0070.09019.94
7.0.50.0070.08717.87
7.0.40.0170.07720.06
7.0.30.0200.03720.07
7.0.20.0300.08320.07
7.0.10.0170.07320.30
7.0.00.0030.07020.33
5.6.280.0070.07020.90
5.6.210.0000.09020.74
5.6.200.0130.08018.16
5.6.190.0030.06020.58
5.6.180.0330.04320.52
5.6.170.0300.07320.50
5.6.160.0070.08720.46
5.6.150.0000.07718.15
5.6.140.0030.07318.11
5.6.130.0030.05718.10
5.6.120.0130.07020.90
5.6.110.0070.06321.15
5.6.100.0100.08321.00
5.6.90.0030.04321.01
5.6.80.0170.05320.44
5.5.350.0170.07720.45
5.5.340.0070.08317.95
5.5.330.0030.08720.42
5.5.320.0000.05720.39
5.5.310.0200.03720.24
5.5.300.0070.04017.97
5.5.290.0030.05317.99
5.5.280.0070.04320.75
5.5.270.0130.07320.65
5.5.260.0100.04020.93
5.5.250.0030.04020.58
5.5.240.0230.06720.13
5.4.450.0400.04019.25
5.4.440.0230.05019.32
5.4.430.0330.05019.41
5.4.420.0200.04019.16
5.4.410.0300.03719.19
5.4.400.0170.04019.09
5.4.390.0270.04019.16
5.4.380.0330.06318.70
5.4.370.0200.07318.59
5.4.360.0470.05718.75
5.4.350.0230.06718.70
5.4.340.0400.04318.56
5.4.320.0120.04112.51
5.4.310.0120.06812.50
5.4.300.0130.05112.50
5.4.290.0100.05112.50
5.4.280.0110.04812.40
5.4.270.0100.05112.40
5.4.260.0050.03912.40
5.4.250.0080.03612.40
5.4.240.0050.03812.40
5.4.230.0070.03812.39
5.4.220.0060.03712.39
5.4.210.0060.03712.39
5.4.200.0080.04312.39
5.4.190.0040.03812.39
5.4.180.0030.03912.38
5.4.170.0080.04012.39
5.4.160.0090.04012.39
5.4.150.0110.03512.39
5.4.140.0120.03312.07
5.4.130.0090.03312.06
5.4.120.0080.03312.02
5.4.110.0070.03412.01
5.4.100.0090.03612.01
5.4.90.0040.04312.01
5.4.80.0100.03812.01
5.4.70.0110.05512.01
5.4.60.0130.05012.00
5.4.50.0070.05512.01
5.4.40.0080.04912.00
5.4.30.0100.04711.99
5.4.20.0080.03511.99
5.4.10.0050.03712.00
5.4.00.0090.04111.48
5.3.290.0040.04412.80
5.3.280.0090.03912.71
5.3.270.0080.03912.72
5.3.260.0070.03912.72
5.3.250.0040.04512.72
5.3.240.0110.04212.71
5.3.230.0090.04712.71
5.3.220.0080.04412.68
5.3.210.0130.03512.68
5.3.200.0090.06212.68
5.3.190.0090.04712.68
5.3.180.0140.05612.68
5.3.170.0150.07312.67
5.3.160.0080.05312.67
5.3.150.0090.05512.67
5.3.140.0110.05912.66
5.3.130.0180.08712.66
5.3.120.0080.05712.66
5.3.110.0090.05612.66
5.3.100.0050.04212.11
5.3.90.0050.04112.08
5.3.80.0070.03812.07
5.3.70.0080.03712.08
5.3.60.0080.04312.06
5.3.50.0100.04212.00
5.3.40.0040.04312.00
5.3.30.0150.05311.95
5.3.20.0120.05011.72
5.3.10.0140.03511.70
5.3.00.0090.04311.68
5.2.170.0100.0399.18
5.2.160.0070.0419.18
5.2.150.0040.0439.18
5.2.140.0040.0439.18
5.2.130.0060.0409.14
5.2.120.0090.0429.14
5.2.110.0070.0419.14
5.2.100.0080.0429.14
5.2.90.0070.0509.14
5.2.80.0090.0719.14
5.2.70.0140.0839.14
5.2.60.0110.0539.09
5.2.50.0030.0429.05
5.2.40.0050.0379.03
5.2.30.0020.0369.02
5.2.20.0050.0359.00
5.2.10.0060.0318.93
5.2.00.0070.0288.78
5.1.60.0050.0258.06
5.1.50.0050.0318.06
5.1.40.0040.0248.05
5.1.30.0060.0258.39
5.1.20.0030.0298.42
5.1.10.0040.0268.14
5.1.00.0020.0288.14
5.0.50.0040.0206.62
5.0.40.0040.0186.48
5.0.30.0010.0336.29
5.0.20.0030.0196.26
5.0.10.0020.0216.24
5.0.00.0030.0316.23
4.4.90.0020.0174.78
4.4.80.0010.0214.76
4.4.70.0050.0194.75
4.4.60.0030.0244.75
4.4.50.0030.0224.77
4.4.40.0030.0354.71
4.4.30.0040.0174.76
4.4.20.0050.0234.84
4.4.10.0080.0194.85
4.4.00.0040.0314.76
4.3.110.0050.0204.67
4.3.100.0040.0204.67
4.3.90.0060.0124.63
4.3.80.0030.0254.58
4.3.70.0030.0154.63
4.3.60.0030.0214.63
4.3.50.0040.0204.62
4.3.40.0050.0314.54
4.3.30.0010.0233.28
4.3.20.0030.0193.26
4.3.10.0030.0193.22
4.3.00.0000.01715.90

preferences:
38.85 ms | 401 KiB | 5 Q