3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function a(){ echo 'a'; } function b(){ echo 'b'; } } $maclasse = new A(); $mafonction = 'a'; $maclasse->$mafonction();

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)
8.3.60.0060.00916.50
8.3.50.0100.00521.97
8.3.40.0120.00618.69
8.3.30.0030.01019.00
8.3.20.0070.00020.04
8.3.10.0040.00423.48
8.3.00.0000.00819.02
8.2.180.0130.00318.16
8.2.170.0110.00422.96
8.2.160.0140.00020.35
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00020.86
8.2.110.0000.00822.05
8.2.100.0100.00317.78
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0050.00317.80
8.2.50.0090.00318.07
8.2.40.0040.00419.82
8.2.30.0040.00418.10
8.2.20.0040.00417.56
8.2.10.0070.00018.10
8.2.00.0050.00217.59
8.1.280.0140.00325.92
8.1.270.0080.00023.92
8.1.260.0080.00026.35
8.1.250.0040.01228.09
8.1.240.0150.00622.24
8.1.230.0070.00418.97
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0080.00017.22
8.1.190.0030.00617.10
8.1.180.0030.00618.10
8.1.170.0050.00318.47
8.1.160.0040.00421.81
8.1.150.0040.00418.52
8.1.140.0050.00217.38
8.1.130.0000.00717.66
8.1.120.0000.00717.41
8.1.110.0000.00717.36
8.1.100.0040.00417.41
8.1.90.0000.00817.39
8.1.80.0070.00017.40
8.1.70.0030.00317.24
8.1.60.0040.00417.49
8.1.50.0040.00417.40
8.1.40.0050.00317.54
8.1.30.0000.00817.55
8.1.20.0000.00717.70
8.1.10.0040.00417.54
8.1.00.0040.00417.56
8.0.300.0050.00318.77
8.0.290.0070.00017.18
8.0.280.0000.00718.43
8.0.270.0030.00317.31
8.0.260.0000.00717.16
8.0.250.0070.00016.88
8.0.240.0000.00816.89
8.0.230.0060.00316.77
8.0.220.0040.00416.69
8.0.210.0030.00616.76
8.0.200.0030.00316.89
8.0.190.0040.00416.84
8.0.180.0040.00416.83
8.0.170.0000.00816.91
8.0.160.0000.00716.68
8.0.150.0030.00316.82
8.0.140.0000.00716.81
8.0.130.0050.00013.29
8.0.120.0040.00416.66
8.0.110.0030.00516.72
8.0.100.0030.00616.82
8.0.90.0040.00416.67
8.0.80.0160.00616.88
8.0.70.0000.00716.70
8.0.60.0040.00416.82
8.0.50.0050.00316.69
8.0.30.0080.01017.18
8.0.20.0170.00617.40
8.0.10.0040.00416.76
8.0.00.0100.01116.62
7.4.330.0040.00415.00
7.4.320.0000.00616.49
7.4.300.0030.00316.59
7.4.290.0060.00016.57
7.4.280.0080.00016.47
7.4.270.0030.00316.46
7.4.260.0030.00316.41
7.4.250.0000.00716.55
7.4.240.0040.00416.56
7.4.230.0070.00016.48
7.4.220.0140.00316.54
7.4.210.0060.01016.54
7.4.200.0040.00416.50
7.4.190.0070.00016.45
7.4.160.0110.00616.51
7.4.150.0070.01017.40
7.4.140.0070.01117.86
7.4.130.0070.01016.44
7.4.120.0090.00816.65
7.4.110.0130.00616.62
7.4.100.0100.00716.62
7.4.90.0090.00916.59
7.4.80.0040.01519.39
7.4.70.0130.00916.55
7.4.60.0100.00716.42
7.4.50.0000.00816.32
7.4.40.0040.01316.42
7.4.30.0110.00716.56
7.4.00.0080.01114.89
7.3.330.0060.00013.16
7.3.320.0050.00013.26
7.3.310.0030.00316.19
7.3.300.0070.00016.18
7.3.290.0080.00616.32
7.3.280.0090.01016.29
7.3.270.0090.00917.40
7.3.260.0080.01116.62
7.3.250.0050.01316.43
7.3.240.0120.00516.50
7.3.230.0060.01216.42
7.3.210.0210.00416.49
7.3.200.0080.01619.39
7.3.190.0060.01616.31
7.3.180.0090.00616.35
7.3.170.0090.00616.41
7.3.160.0120.00316.35
7.3.120.0110.00514.66
7.3.110.0000.01314.76
7.3.100.0110.00314.43
7.3.90.0060.00614.77
7.3.80.0090.00014.95
7.3.70.0120.00314.60
7.3.60.0030.00914.77
7.3.50.0040.00714.84
7.3.40.0100.00714.69
7.3.30.0060.00914.78
7.3.20.0030.00916.57
7.3.10.0110.00316.36
7.3.00.0090.00616.68
7.2.330.0000.01716.85
7.2.320.0110.00916.73
7.2.310.0150.00916.36
7.2.300.0180.00616.68
7.2.290.0120.00616.50
7.2.250.0090.00915.16
7.2.240.0070.01315.20
7.2.230.0080.00415.21
7.2.220.0040.00714.67
7.2.210.0040.00914.99
7.2.200.0050.00515.01
7.2.190.0030.01214.77
7.2.180.0040.00715.06
7.2.170.0070.00714.98
7.2.60.0060.00616.97
7.2.00.0000.00919.26
7.1.330.0000.01315.48
7.1.320.0070.00415.54
7.1.310.0030.00615.72
7.1.300.0000.01715.80
7.1.290.0100.00315.73
7.1.280.0110.00715.80
7.1.270.0110.00315.65
7.1.260.0060.00915.66
7.1.200.0060.00315.70
7.1.100.0090.00617.97
7.1.70.0110.00017.07
7.1.60.0110.00319.46
7.1.50.0150.01134.34
7.1.00.0000.07722.54
7.0.200.0060.00316.51
7.0.140.0100.06722.00
7.0.60.0070.07319.90
7.0.50.0030.08017.80
7.0.40.0070.07320.30
7.0.30.0230.04020.08
7.0.20.0270.04720.09
7.0.10.0130.05720.06
7.0.00.0100.05020.15
5.6.280.0070.07021.13
5.6.210.0130.06720.47
5.6.200.0070.04018.12
5.6.190.0100.04020.59
5.6.180.0100.07720.54
5.6.170.0300.04720.47
5.6.160.0070.08020.52
5.6.150.0030.05018.15
5.6.140.0000.04018.27
5.6.130.0070.08018.28
5.6.120.0000.04721.13
5.6.110.0170.05021.02
5.6.100.0070.03721.09
5.6.90.0130.08021.03
5.6.80.0070.08020.35
5.5.350.0000.03320.43
5.5.340.0070.08017.99
5.5.330.0000.04720.44
5.5.320.0370.04320.20
5.5.310.0230.03720.26
5.5.300.0100.03317.98
5.5.290.0100.07018.01
5.5.280.0030.05720.80
5.5.270.0100.04320.64
5.5.260.0130.07720.89
5.5.250.0170.07320.58
5.5.240.0070.06320.26
5.4.450.0530.06319.43
5.4.440.0700.06319.45
5.4.430.0100.05319.31
5.4.420.1130.07019.64
5.4.410.1070.07319.10
5.4.400.0870.05019.33
5.4.390.1370.06718.95
5.4.380.0170.06018.79
5.4.370.0100.05718.61
5.4.360.0200.06018.72
5.4.350.0230.06718.84
5.4.340.0300.04718.81
5.4.320.0050.03712.50
5.4.310.0100.03712.50
5.4.300.0100.03812.50
5.4.290.0090.04312.50
5.4.280.0070.03812.39
5.4.270.0110.03712.39
5.4.260.0090.04412.39
5.4.250.0080.04012.39
5.4.240.0130.03612.39
5.4.230.0070.04612.38
5.4.220.0110.03612.39
5.4.210.0080.04212.39
5.4.200.0100.04412.39
5.4.190.0050.05112.38
5.4.180.0080.05212.38
5.4.170.0060.04812.40
5.4.160.0110.03812.39
5.4.150.0050.04312.39
5.4.140.0050.04512.07
5.4.130.0060.04112.05
5.4.120.0050.04612.01
5.4.110.0060.04312.02
5.4.100.0080.03912.02
5.4.90.0100.03712.02
5.4.80.0080.04112.02
5.4.70.0040.04612.01
5.4.60.0090.04512.01
5.4.50.0090.05312.01
5.4.40.0090.05512.00
5.4.30.0120.04812.00
5.4.20.0100.05311.99
5.4.10.0110.04812.00
5.4.00.0070.05411.48
5.3.290.0080.05012.80
5.3.280.0080.05512.71
5.3.270.0070.06112.72
5.3.260.0120.07312.72
5.3.250.0070.06212.72
5.3.240.0060.06312.72
5.3.230.0090.05712.71
5.3.220.0100.05712.68
5.3.210.0080.06012.68
5.3.200.0080.05712.68
5.3.190.0110.05312.68
5.3.180.0070.05612.67
5.3.170.0100.05112.67
5.3.160.0070.05312.67
5.3.150.0050.05712.68
5.3.140.0080.05312.66
5.3.130.0050.05712.66
5.3.120.0050.05712.66
5.3.110.0030.06012.66
5.3.100.0100.04812.12
5.3.90.0070.05312.10
5.3.80.0050.05312.10
5.3.70.0060.05512.09
5.3.60.0080.05012.07
5.3.50.0050.05412.03
5.3.40.0060.04812.03
5.3.30.0070.04611.98
5.3.20.0050.06611.77
5.3.10.0100.05011.73
5.3.00.0090.05511.72
5.2.170.0110.0529.23
5.2.160.0100.0489.22
5.2.150.0070.0489.23
5.2.140.0060.0469.22
5.2.130.0060.0429.18
5.2.120.0020.0469.18
5.2.110.0080.0419.18
5.2.100.0090.0459.18
5.2.90.0240.0699.18
5.2.80.0080.0379.17
5.2.70.0100.0359.17
5.2.60.0090.0409.13
5.2.50.0120.0439.10
5.2.40.0060.0409.07
5.2.30.0060.0599.05
5.2.20.0130.0519.04
5.2.10.0070.0438.94
5.2.00.0070.0388.80
5.1.60.0110.0708.09
5.1.50.0070.0278.09
5.1.40.0060.0288.07
5.1.30.0060.0478.41
5.1.20.0140.0648.44
5.1.10.0130.0648.17
5.1.00.0090.0478.16
5.0.50.0080.0266.64
5.0.40.0080.0436.50
5.0.30.0070.0676.32
5.0.20.0060.0276.28
5.0.10.0060.0296.26
5.0.00.0030.0376.25
4.4.90.0050.0214.78
4.4.80.0050.0214.75
4.4.70.0020.0234.75
4.4.60.0070.0224.75
4.4.50.0040.0244.77
4.4.40.0040.0314.71
4.4.30.0040.0164.76
4.4.20.0030.0174.85
4.4.10.0020.0194.85
4.4.00.0040.0264.76
4.3.110.0020.0194.66
4.3.100.0020.0184.67
4.3.90.0010.0174.63
4.3.80.0040.0254.58
4.3.70.0030.0164.63
4.3.60.0010.0194.63
4.3.50.0060.0174.63
4.3.40.0050.0414.54
4.3.30.0010.0203.30
4.3.20.0060.0353.28
4.3.10.0040.0163.24
4.3.00.0030.0207.01

preferences:
44.68 ms | 401 KiB | 5 Q