3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface foo{ function bar($yolo = true); } class testClass implements foo { function bar($yolo = 'swag') { echo "yolo" . $yolo; } } $test = new testClass(); $test->bar();

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)
8.3.60.0110.00418.27
8.3.50.0150.00421.99
8.3.40.0090.00618.70
8.3.30.0100.00719.04
8.3.20.0000.00720.34
8.3.10.0050.00323.57
8.3.00.0080.00019.67
8.2.180.0140.00716.38
8.2.170.0040.01122.96
8.2.160.0110.00320.32
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00021.07
8.2.110.0110.00020.47
8.2.100.0030.01017.72
8.2.90.0040.00418.16
8.2.80.0040.00417.97
8.2.70.0040.00417.36
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0000.00818.16
8.2.30.0040.00418.18
8.2.20.0050.00217.56
8.2.10.0000.00817.94
8.2.00.0040.00419.46
8.1.280.0110.00725.92
8.1.270.0080.00023.89
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.18
8.1.230.0040.00720.89
8.1.220.0030.00817.74
8.1.210.0030.00618.92
8.1.200.0000.00917.36
8.1.190.0040.00417.11
8.1.180.0040.00418.10
8.1.170.0050.00318.48
8.1.160.0000.00721.89
8.1.150.0040.00418.66
8.1.140.0030.00517.45
8.1.130.0000.00717.74
8.1.120.0040.00417.53
8.1.110.0000.00817.37
8.1.100.0070.00017.48
8.1.90.0000.00717.36
8.1.80.0030.00317.41
8.1.70.0030.00317.32
8.1.60.0000.00717.56
8.1.50.0030.00617.53
8.1.40.0040.00417.52
8.1.30.0030.00617.57
8.1.20.0030.00617.68
8.1.10.0000.00717.61
8.1.00.0030.00717.52
8.0.300.0070.00020.04
8.0.290.0000.00816.63
8.0.280.0000.00718.52
8.0.270.0000.00717.16
8.0.260.0030.00317.21
8.0.250.0000.00816.85
8.0.240.0040.00416.93
8.0.230.0030.00316.89
8.0.220.0030.00316.78
8.0.210.0030.00316.89
8.0.200.0000.00616.85
8.0.190.0040.00416.82
8.0.180.0040.00416.96
8.0.170.0040.00417.01
8.0.160.0000.00816.88
8.0.150.0000.00716.83
8.0.140.0000.00716.75
8.0.130.0000.00613.25
8.0.120.0040.00416.81
8.0.110.0040.00416.86
8.0.100.0000.00716.85
8.0.90.0000.00816.94
8.0.80.0040.01816.86
8.0.70.0040.00416.90
8.0.60.0030.00416.72
8.0.50.0030.00516.79
8.0.30.0120.00916.96
8.0.20.0150.00917.40
8.0.10.0040.00417.00
8.0.00.0120.00516.77
7.4.330.0020.00215.07
7.4.320.0030.00316.45
7.4.300.0030.00316.49
7.4.290.0040.00416.50
7.4.280.0040.00416.41
7.4.270.0000.00816.61
7.4.260.0000.00716.45
7.4.250.0050.00216.57
7.4.240.0030.00316.52
7.4.230.0070.00016.70
7.4.220.0220.00316.63
7.4.210.0090.00616.52
7.4.200.0050.00316.61
7.4.160.0090.00916.48
7.4.150.0090.01617.40
7.4.140.0090.00917.86
7.4.130.0100.00916.42
7.4.120.0120.00816.52
7.4.110.0130.00316.52
7.4.100.0100.01316.53
7.4.90.0030.01416.52
7.4.80.0170.00319.39
7.4.70.0090.00916.57
7.4.60.0150.00316.44
7.4.50.0040.00416.29
7.4.40.0060.00916.52
7.4.30.0030.01216.40
7.4.00.0080.00815.16
7.3.330.0060.00013.18
7.3.320.0020.00213.18
7.3.310.0070.00016.08
7.3.300.0030.00316.11
7.3.290.0080.00516.28
7.3.280.0070.01116.24
7.3.270.0070.01117.40
7.3.260.0240.00016.57
7.3.250.0120.01016.47
7.3.240.0030.01416.50
7.3.230.0120.00616.39
7.3.210.0120.00616.29
7.3.200.0100.00919.39
7.3.190.0030.01816.21
7.3.180.0060.00916.52
7.3.170.0120.00316.27
7.3.160.0060.01016.27
7.3.120.0070.00814.72
7.3.110.0070.01114.95
7.3.100.0030.01314.83
7.3.90.0040.00814.89
7.3.80.0030.01014.80
7.3.70.0030.01014.71
7.3.60.0040.01114.70
7.3.50.0030.00914.66
7.3.40.0060.01014.79
7.3.30.0040.00714.68
7.3.20.0040.00916.55
7.3.10.0100.00316.65
7.3.00.0060.00816.48
7.2.330.0060.01316.49
7.2.320.0080.00816.61
7.2.310.0060.01516.50
7.2.300.0070.01016.39
7.2.290.0130.01016.86
7.2.250.0110.00714.84
7.2.240.0080.01115.03
7.2.230.0030.00914.97
7.2.220.0080.00615.30
7.2.210.0030.01015.26
7.2.200.0140.00015.06
7.2.190.0030.01314.85
7.2.180.0000.01414.75
7.2.170.0070.00714.93
7.2.130.0110.00416.81
7.2.120.0040.01116.90
7.2.110.0030.01017.04
7.2.100.0070.00717.11
7.2.90.0040.01217.07
7.2.80.0050.00816.84
7.2.70.0070.00716.86
7.2.60.0040.01116.99
7.2.50.0060.00916.85
7.2.40.0060.00916.87
7.2.30.0040.01116.77
7.2.20.0070.00716.43
7.2.10.0070.00616.48
7.2.00.0080.00718.38
7.1.330.0070.01015.71
7.1.320.0030.01515.75
7.1.310.0070.00715.68
7.1.300.0090.00615.80
7.1.290.0090.00615.76
7.1.280.0070.00315.69
7.1.270.0040.01115.76
7.1.260.0030.01015.68
7.1.250.0100.00015.65
7.1.200.0070.00415.81
7.1.100.0040.00817.59
7.1.70.0030.00617.12
7.1.60.0000.01119.70
7.1.50.0100.00716.80
7.1.00.0000.08022.48
7.0.200.0060.00616.71
7.0.140.0030.07322.14
7.0.60.0000.09319.97
7.0.50.0100.05717.96
7.0.40.0130.07320.21
7.0.30.0200.06020.34
7.0.20.0370.06020.23
7.0.10.0200.05320.06
7.0.00.0130.03720.24
5.6.280.0070.07021.12
5.6.210.0130.06720.67
5.6.200.0030.04318.16
5.6.190.0130.07720.61
5.6.180.4000.04020.57
5.6.170.0170.04320.51
5.6.160.0200.07020.50
5.6.150.0100.07318.24
5.6.140.0100.07318.18
5.6.130.0030.05018.29
5.6.120.0100.08021.01
5.6.110.0070.07321.05
5.6.100.0070.04020.89
5.6.90.0100.07320.96
5.6.80.0070.06320.39
5.6.70.0270.06720.36
5.5.350.0200.08020.45
5.5.340.0100.07718.02
5.5.330.0070.04720.18
5.5.320.0230.06320.34
5.5.310.0270.05320.34
5.5.300.0030.05018.04
5.5.290.0030.09017.98
5.5.280.0070.08320.75
5.5.270.0100.08320.80
5.5.260.0100.08020.77
5.5.250.0100.07720.46
5.5.240.0130.03320.04
5.4.450.0500.03043.90
5.4.440.0900.06319.21
5.4.430.0830.06019.48
5.4.420.0670.00019.63
5.4.410.0170.05019.04
5.4.400.0270.05318.83
5.4.390.0300.04718.59
5.4.380.0200.05718.80
5.4.370.0170.06018.53
5.4.360.0170.05318.75
5.4.350.0090.03712.02
5.4.340.0030.04112.02
5.4.320.0080.05112.50
5.4.310.0030.04512.50
5.4.300.0080.03412.50
5.4.290.0060.03912.50
5.4.280.0070.03512.39
5.4.270.0050.03812.39
5.4.260.0040.03912.39
5.4.250.0070.03912.39
5.4.240.0060.03612.39
5.4.230.0020.04112.39
5.4.220.0120.03312.39
5.4.210.0060.03712.39
5.4.200.0080.03512.39
5.4.190.0060.04112.39
5.4.180.0080.03312.38
5.4.170.0030.04012.39
5.4.160.0040.03712.39
5.4.150.0070.03912.39
5.4.140.0050.03812.07
5.4.130.0110.03412.06
5.4.120.0100.03412.02
5.4.110.0080.03712.01
5.4.100.0050.03612.01
5.4.90.0050.03712.01
5.4.80.0070.03712.01
5.4.70.0050.03512.01
5.4.60.0060.03412.00
5.4.50.0070.03312.01
5.4.40.0040.03612.00
5.4.30.0090.03711.99
5.4.20.0050.03612.00
5.4.10.0030.03811.99
5.4.00.0060.03611.48
5.3.290.0040.04312.80
5.3.280.0080.03812.71
5.3.270.0060.04112.72
5.3.260.0050.04012.71
5.3.250.0100.03312.71
5.3.240.0060.03612.72
5.3.230.0070.03712.71
5.3.220.0060.04012.68
5.3.210.0110.03612.68
5.3.200.0080.03512.68
5.3.190.0040.04112.68
5.3.180.0040.03912.67
5.3.170.0100.03312.67
5.3.160.0050.03712.68
5.3.150.0080.04012.67
5.3.140.0060.03712.66
5.3.130.0030.04412.66
5.3.120.0070.03612.65
5.3.110.0110.03912.66
5.3.100.0060.03912.13
5.3.90.0080.03312.11
5.3.80.0070.03512.10
5.3.70.0090.03512.09
5.3.60.0030.03912.08
5.3.50.0030.03912.03
5.3.40.0080.03512.03
5.3.30.0060.03811.98
5.3.20.0050.03711.76
5.3.10.0080.03211.73
5.3.00.0050.03611.72
5.2.170.0050.0309.23
5.2.160.0030.0319.22
5.2.150.0040.0319.23
5.2.140.0070.0279.22
5.2.130.0070.0259.18
5.2.120.0090.0269.18
5.2.110.0040.0289.19
5.2.100.0010.0319.18
5.2.90.0090.0279.18
5.2.80.0070.0359.17
5.2.70.0040.0309.18
5.2.60.0050.0289.13
5.2.50.0070.0309.10
5.2.40.0040.0299.08
5.2.30.0050.0299.05
5.2.20.0040.0289.04
5.2.10.0050.0278.94
5.2.00.0070.0298.80
5.1.60.0030.0248.09
5.1.50.0040.0258.09
5.1.40.0050.0238.07
5.1.30.0040.0268.41
5.1.20.0050.0258.44
5.1.10.0060.0238.16
5.1.00.0050.0248.17
5.0.50.0030.0206.64
5.0.40.0030.0196.50
5.0.30.0020.0326.32
5.0.20.0050.0236.28
5.0.10.0030.0206.26
5.0.00.0040.0296.25
4.4.90.0030.0144.78
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0040.0144.75
4.4.50.0020.0164.77
4.4.40.0060.0254.71
4.4.30.0030.0234.76
4.4.20.0050.0134.84
4.4.10.0020.0174.85
4.4.00.0050.0224.76
4.3.110.0030.0154.67
4.3.100.0060.0174.66
4.3.90.0020.0174.63
4.3.80.0030.0264.59
4.3.70.0010.0164.63
4.3.60.0010.0164.62
4.3.50.0040.0144.63
4.3.40.0030.0234.54
4.3.30.0010.0173.29
4.3.20.0010.0163.26
4.3.10.0000.0173.22
4.3.00.0030.02043.89

preferences:
35.14 ms | 401 KiB | 5 Q