3v4l.org

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

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)
8.3.60.0170.00318.43
8.3.50.0080.01421.07
8.3.40.0070.00718.59
8.3.30.0040.01118.96
8.3.20.0000.00820.21
8.3.10.0040.00423.60
8.3.00.0000.00818.83
8.2.180.0090.00616.63
8.2.170.0100.00722.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0030.00720.72
8.2.110.0060.00322.13
8.2.100.0070.00420.48
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0070.00017.92
8.2.50.0100.00018.07
8.2.40.0040.00421.11
8.2.30.0040.00418.20
8.2.20.0000.00917.67
8.2.10.0040.00418.13
8.2.00.0050.00217.79
8.1.280.0120.00325.92
8.1.270.0040.00423.79
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0030.00623.89
8.1.230.0060.00619.22
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.00
8.1.180.0000.00918.10
8.1.170.0000.01018.54
8.1.160.0000.00721.90
8.1.150.0000.00718.55
8.1.140.0040.00417.28
8.1.130.0000.00717.73
8.1.120.0000.00717.30
8.1.110.0040.00417.41
8.1.100.0040.00417.40
8.1.90.0050.00217.23
8.1.80.0080.00017.34
8.1.70.0000.00717.34
8.1.60.0030.00717.43
8.1.50.0000.00817.44
8.1.40.0070.00017.45
8.1.30.0000.00817.62
8.1.20.0070.00017.58
8.1.10.0030.00517.43
8.1.00.0000.00717.45
8.0.300.0080.00018.77
8.0.290.0070.00016.75
8.0.280.0000.00718.49
8.0.270.0070.00017.24
8.0.260.0030.00517.24
8.0.250.0000.00716.96
8.0.240.0040.00416.93
8.0.230.0040.00416.79
8.0.220.0050.00316.86
8.0.210.0000.00716.83
8.0.200.0000.00616.91
8.0.190.0000.00816.79
8.0.180.0000.00716.79
8.0.170.0000.00716.88
8.0.160.0030.00316.93
8.0.150.0040.00416.68
8.0.140.0050.00216.84
8.0.130.0000.00613.33
8.0.120.0070.00316.75
8.0.110.0050.00216.79
8.0.100.0000.00716.76
8.0.90.0000.00716.74
8.0.80.0150.00316.85
8.0.70.0040.00416.88
8.0.60.0040.00416.77
8.0.50.0020.00516.75
8.0.30.0100.01116.91
8.0.20.0120.01017.40
8.0.10.0000.00717.02
8.0.00.0140.00916.81
7.4.330.0020.00215.00
7.4.320.0030.00316.53
7.4.300.0070.00016.34
7.4.290.0080.00016.57
7.4.280.0070.00016.36
7.4.270.0070.00016.33
7.4.260.0030.00316.30
7.4.250.0040.00416.53
7.4.240.0040.00416.38
7.4.230.0000.00616.45
7.4.220.0090.00916.45
7.4.210.0100.00716.49
7.4.200.0020.00516.53
7.4.190.0000.00716.42
7.4.160.0080.01216.47
7.4.150.0110.00717.40
7.4.140.0150.00417.86
7.4.130.0120.00516.37
7.4.120.0080.01016.45
7.4.110.0070.01416.48
7.4.100.0150.00316.43
7.4.90.0100.01316.36
7.4.80.0220.00319.39
7.4.70.0060.00916.40
7.4.60.0090.00916.31
7.4.50.0000.00816.32
7.4.40.0110.00616.30
7.4.30.0080.00816.50
7.4.00.0100.00614.91
7.3.330.0060.00013.24
7.3.320.0000.00613.22
7.3.310.0070.00016.23
7.3.300.0040.00416.22
7.3.290.0060.00916.28
7.3.280.0100.00616.22
7.3.270.0190.00617.40
7.3.260.0080.01116.35
7.3.250.0080.00816.24
7.3.240.0160.00616.46
7.3.230.0140.00316.39
7.3.210.0030.01316.37
7.3.200.0060.00919.39
7.3.190.0030.01716.48
7.3.180.0040.01116.43
7.3.170.0120.00416.38
7.3.160.0180.00416.19
7.3.120.0100.00614.90
7.3.110.0100.00614.82
7.3.100.0090.00614.43
7.3.90.0120.00614.86
7.3.80.0100.00614.86
7.3.70.0000.01214.80
7.3.60.0080.00814.62
7.3.50.0030.00614.58
7.3.40.0090.00314.82
7.3.30.0040.01514.57
7.3.20.0030.01016.52
7.3.10.0130.00516.27
7.3.00.0080.01216.36
7.2.330.0070.01016.39
7.2.320.0100.00716.67
7.2.310.0070.01416.61
7.2.300.0080.00816.41
7.2.290.0110.01116.51
7.2.250.0070.01114.82
7.2.240.0030.01415.12
7.2.230.0030.01714.95
7.2.220.0070.01014.83
7.2.210.0120.00615.00
7.2.200.0080.00414.84
7.2.190.0060.01014.81
7.2.180.0140.00014.58
7.2.170.0030.01314.55
7.2.130.0110.00716.19
7.2.120.0090.00916.62
7.2.110.0130.00316.33
7.2.100.0180.00516.16
7.2.90.0090.01216.39
7.2.80.0070.01316.75
7.2.70.0180.00316.11
7.2.60.0160.00016.08
7.2.50.0060.01016.10
7.2.40.0110.00416.34
7.2.30.0110.00416.72
7.2.20.0090.00616.09
7.2.10.0190.00016.21
7.2.00.0090.00616.68
7.1.330.0060.00615.82
7.1.320.0040.01115.89
7.1.310.0030.00915.76
7.1.300.0030.01215.61
7.1.290.0060.00615.68
7.1.280.0030.01315.49
7.1.270.0000.01415.58
7.1.260.0040.01115.86
7.1.250.0160.00315.25
7.1.70.0000.00817.07
7.1.60.0110.01119.46
7.1.50.0090.01317.02
7.1.00.0030.07722.36
7.0.200.0050.00516.66
7.0.140.0070.06322.00
7.0.60.0130.06019.77
7.0.50.0030.04717.90
7.0.40.0030.05720.26
7.0.30.0200.04320.23
7.0.20.0200.03720.08
7.0.10.0070.04020.07
7.0.00.0130.07020.16
5.6.280.0100.06720.89
5.6.210.0030.09020.77
5.6.200.0030.05018.18
5.6.190.0070.07720.58
5.6.180.0070.04320.42
5.6.170.0200.08020.57
5.6.160.0070.05020.44
5.6.150.0100.04718.24
5.6.140.0030.08718.16
5.6.130.0100.05718.25
5.6.120.0100.08321.02
5.6.110.0070.03721.01
5.6.100.0100.07720.98
5.6.90.0100.03320.98
5.6.80.0100.07720.27
5.5.350.0000.05020.32
5.5.340.0070.03718.05
5.5.330.0100.08720.19
5.5.320.0570.05720.51
5.5.310.0400.04320.32
5.5.300.0130.05718.01
5.5.290.0000.07017.94
5.5.280.0100.07720.97
5.5.270.0100.08020.65
5.5.260.0070.08320.87
5.5.250.0070.08320.50
5.5.240.0000.08320.16
5.4.450.0300.03319.33
5.4.440.0100.05319.54
5.4.430.0470.04319.30
5.4.420.0200.04719.16
5.4.410.0230.04719.26
5.4.400.0730.03319.22
5.4.390.0630.02719.00
5.4.380.0100.05718.66
5.4.370.0170.05318.75
5.4.360.0200.06318.71
5.4.350.0200.04718.70
5.4.340.0100.05318.45
5.4.320.0080.04412.50
5.4.310.0070.05212.50
5.4.300.0060.05212.50
5.4.290.0100.05112.50
5.4.280.0110.04812.39
5.4.270.0200.05212.40
5.4.260.0060.04212.40
5.4.250.0070.04412.40
5.4.240.0060.04712.39
5.4.230.0070.04412.39
5.4.220.0060.04512.39
5.4.210.0120.04312.39
5.4.200.0100.04512.39
5.4.190.0100.04712.39
5.4.180.0070.04812.39
5.4.170.0060.04212.39
5.4.160.0120.04312.39
5.4.150.0070.04912.39
5.4.140.0160.06112.07
5.4.130.0120.05212.06
5.4.120.0120.06112.01
5.4.110.0090.06012.02
5.4.100.0090.06112.01
5.4.90.0080.04212.02
5.4.80.0070.04712.01
5.4.70.0030.03912.00
5.4.60.0050.04312.01
5.4.50.0060.05312.00
5.4.40.0090.04912.00
5.4.30.0090.05211.99
5.4.20.0050.03811.99
5.4.10.0060.03711.99
5.4.00.0090.06411.48
5.3.290.0030.04212.80
5.3.280.0070.04812.71
5.3.270.0060.04112.73
5.3.260.0060.04012.72
5.3.250.0080.03612.72
5.3.240.0060.04212.72
5.3.230.0060.04012.71
5.3.220.0090.03612.68
5.3.210.0170.04412.68
5.3.200.0120.05312.68
5.3.190.0080.04312.68
5.3.180.0090.06412.67
5.3.170.0090.05212.67
5.3.160.0070.05412.68
5.3.150.0060.05512.67
5.3.140.0070.04412.66
5.3.130.0070.03812.66
5.3.120.0080.04312.66
5.3.110.0080.04112.66
5.3.100.0040.04112.12
5.3.90.0090.03912.10
5.3.80.0110.03912.10
5.3.70.0060.04312.09
5.3.60.0110.04812.08
5.3.50.0240.05112.02
5.3.40.0130.09612.02
5.3.30.0140.04411.97
5.3.20.0090.05011.76
5.3.10.0180.07611.72
5.3.00.0130.06011.71
5.2.170.0070.0449.22
5.2.160.0060.0449.21
5.2.150.0090.0419.22
5.2.140.0080.0449.21
5.2.130.0030.0459.17
5.2.120.0080.0569.18
5.2.110.0110.0499.18
5.2.100.0050.0559.17
5.2.90.0070.0509.17
5.2.80.0060.0439.17
5.2.70.0050.0449.16
5.2.60.0050.0439.13
5.2.50.0090.0439.09
5.2.40.0080.0449.07
5.2.30.0090.0429.04
5.2.20.0070.0419.03
5.2.10.0100.0378.94
5.2.00.0060.0448.80
5.1.60.0070.0358.09
5.1.50.0080.0338.08
5.1.40.0050.0378.06
5.1.30.0070.0388.41
5.1.20.0080.0398.43
5.1.10.0070.0358.16
5.1.00.0070.0368.16
5.0.50.0080.0286.63
5.0.40.0050.0316.50
5.0.30.0050.0486.31
5.0.20.0070.0296.27
5.0.10.0030.0336.25
5.0.00.0060.0436.25
4.4.90.0050.0244.78
4.4.80.0040.0244.76
4.4.70.0060.0214.76
4.4.60.0020.0244.75
4.4.50.0040.0234.77
4.4.40.0040.0374.71
4.4.30.0060.0214.76
4.4.20.0070.0214.85
4.4.10.0070.0204.85
4.4.00.0110.0274.75
4.3.110.0050.0224.67
4.3.100.0040.0224.66
4.3.90.0040.0224.63
4.3.80.0030.0304.59
4.3.70.0030.0214.63
4.3.60.0040.0234.63
4.3.50.0040.0244.63
4.3.40.0050.0354.54
4.3.30.0040.0243.30
4.3.20.0050.0223.28
4.3.10.0030.0223.24
4.3.00.0070.01316.14

preferences:
45.71 ms | 401 KiB | 5 Q