3v4l.org

run code in 300+ PHP versions simultaneously
<?php Class S{ public function __construct(){ echo 'S'; } public function voice(){ return 'myVoice'; } } $va = new S(); var_dump($va->voice());

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)
8.3.60.0090.00618.23
8.3.50.0050.01622.04
8.3.40.0130.00318.75
8.3.30.0110.00418.98
8.3.20.0060.00320.12
8.3.10.0000.00920.23
8.3.00.0060.00319.26
8.2.180.0110.01116.38
8.2.170.0030.01022.96
8.2.160.0160.00320.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.06
8.2.110.0090.00022.15
8.2.100.0140.00017.91
8.2.90.0080.00019.00
8.2.80.0080.00017.97
8.2.70.0080.00017.48
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0000.00918.16
8.2.30.0070.00419.32
8.2.20.0050.00317.68
8.2.10.0030.00618.08
8.2.00.0060.00317.50
8.1.280.0110.00425.92
8.1.270.0080.00022.19
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.91
8.1.230.0060.00619.16
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0050.00517.10
8.1.190.0050.00317.21
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0000.00821.86
8.1.150.0050.00218.82
8.1.140.0030.00517.35
8.1.130.0050.00317.70
8.1.120.0070.00017.32
8.1.110.0050.00217.35
8.1.100.0060.00317.45
8.1.90.0030.00317.27
8.1.80.0040.00417.28
8.1.70.0000.00817.30
8.1.60.0000.00917.58
8.1.50.0000.00817.49
8.1.40.0040.00417.55
8.1.30.0000.00817.66
8.1.20.0040.00417.61
8.1.10.0040.00417.48
8.1.00.0080.00017.42
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0030.00318.46
8.0.270.0040.00417.13
8.0.260.0060.00017.27
8.0.250.0050.00216.91
8.0.240.0000.00916.89
8.0.230.0030.00316.95
8.0.220.0040.00416.93
8.0.210.0030.00316.82
8.0.200.0000.00716.91
8.0.190.0080.00016.90
8.0.180.0040.00416.74
8.0.170.0000.00816.73
8.0.160.0030.00516.85
8.0.150.0030.00316.70
8.0.140.0070.00016.66
8.0.130.0040.00413.21
8.0.120.0000.00816.87
8.0.110.0040.00416.86
8.0.100.0040.00416.70
8.0.90.0070.00016.70
8.0.80.0180.00316.86
8.0.70.0000.00716.61
8.0.60.0020.00516.85
8.0.50.0050.00216.89
8.0.30.0090.01117.17
8.0.20.0050.01317.40
8.0.10.0070.00016.75
8.0.00.0090.00816.86
7.4.330.0060.00015.00
7.4.320.0060.00016.47
7.4.300.0060.00016.52
7.4.290.0070.00016.53
7.4.280.0030.00516.61
7.4.270.0070.00016.49
7.4.260.0000.00716.52
7.4.250.0030.00316.40
7.4.240.0050.00216.55
7.4.230.0030.00316.61
7.4.220.0030.01316.63
7.4.210.0130.00716.54
7.4.200.0040.00416.70
7.4.160.0030.01316.41
7.4.150.0060.01217.40
7.4.140.0090.00817.86
7.4.130.0100.01016.43
7.4.120.0120.00716.53
7.4.110.0100.01316.64
7.4.100.0120.00616.48
7.4.90.0120.00916.49
7.4.80.0090.00919.39
7.4.70.0160.00016.60
7.4.60.0080.00816.48
7.4.50.0040.00416.64
7.4.40.0060.01016.42
7.4.30.0130.00316.56
7.4.00.0100.00715.04
7.3.330.0000.00513.16
7.3.320.0050.00013.05
7.3.310.0030.00316.36
7.3.300.0040.00416.20
7.3.290.0090.00616.22
7.3.280.0100.00616.22
7.3.270.0070.01017.40
7.3.260.0090.00916.30
7.3.250.0090.00716.45
7.3.240.0120.01216.14
7.3.230.0060.01016.39
7.3.210.0150.00916.46
7.3.200.0070.01019.39
7.3.190.0100.00716.47
7.3.180.0090.00616.16
7.3.170.0060.00916.28
7.3.160.0100.00716.31
7.3.10.0030.00716.35
7.3.00.0100.00316.50
7.2.330.0060.01216.66
7.2.320.0140.00316.43
7.2.310.0100.00716.78
7.2.300.0070.01016.45
7.2.290.0040.01316.61
7.2.130.0030.00816.72
7.2.120.0060.00916.88
7.2.110.0030.00716.64
7.2.100.0040.00416.78
7.2.90.0070.00417.01
7.2.80.0060.00616.80
7.2.70.0000.01017.00
7.2.60.0050.00516.98
7.2.50.0000.01116.91
7.2.40.0030.00616.76
7.2.30.0090.00016.65
7.2.20.0060.00617.02
7.2.10.0070.00416.93
7.2.00.0000.00816.80
7.1.250.0060.00315.53
7.1.70.0000.00917.25
7.1.60.0030.00717.19
7.1.50.0070.01416.91
7.1.00.0030.07722.31
7.0.200.0060.00916.76
7.0.140.0000.07322.21
7.0.60.0130.08019.95
7.0.50.0100.06717.88
7.0.40.0070.08320.09
7.0.30.0530.04720.17
7.0.20.0170.05320.10
7.0.10.0270.07320.24
7.0.00.0130.04720.22
5.6.280.0030.07720.86
5.6.210.0070.05720.46
5.6.200.0030.05318.16
5.6.190.0030.07720.67
5.6.180.0270.05020.61
5.6.170.0200.06020.76
5.6.160.0030.08720.55
5.6.150.0000.04318.25
5.6.140.0130.06718.15
5.6.130.0070.07718.27
5.6.120.0070.08720.96
5.6.110.0030.06021.12
5.6.100.0070.07721.13
5.6.90.0130.08021.08
5.6.80.0070.08320.42
5.6.70.4500.04020.28
5.5.350.0070.07320.40
5.5.340.0130.07717.98
5.5.330.0030.04720.29
5.5.320.0200.04320.32
5.5.310.0300.08020.26
5.5.300.0030.07717.98
5.5.290.0170.07717.97
5.5.280.0000.06020.69
5.5.270.0030.04720.96
5.5.260.0130.08020.69
5.5.250.0070.06020.59
5.5.240.0100.06320.26
5.4.450.0470.04719.45
5.4.440.0230.05019.46
5.4.430.0000.05319.64
5.4.420.0330.04319.48
5.4.410.0570.04719.45
5.4.400.0330.04319.45
5.4.390.0470.04319.45
5.4.380.0370.06018.59
5.4.370.0400.05318.76
5.4.360.0330.07018.61
5.4.350.0530.06018.64
5.4.340.0500.07018.66
5.4.320.0050.03712.50
5.4.310.0060.03812.49
5.4.300.0050.03712.50
5.4.290.0050.04012.50
5.4.280.0050.03612.39
5.4.270.0060.03612.40
5.4.260.0030.04012.39
5.4.250.0070.03612.40
5.4.240.0100.03112.39
5.4.230.0050.03712.39
5.4.220.0070.03812.39
5.4.210.0080.03712.39
5.4.200.0090.03912.39
5.4.190.0070.03712.38
5.4.180.0080.03912.38
5.4.170.0070.03312.39
5.4.160.0040.03712.39
5.4.150.0040.03612.39
5.4.140.0100.04112.07
5.4.130.0050.03612.05
5.4.120.0040.03612.02
5.4.110.0050.03612.01
5.4.100.0080.03512.01
5.4.90.0050.03712.01
5.4.80.0080.03312.02
5.4.70.0040.03612.01
5.4.60.0050.03612.00
5.4.50.0080.03812.01
5.4.40.0060.03511.99
5.4.30.0070.03612.00
5.4.20.0080.03211.99
5.4.10.0040.03511.99
5.4.00.0040.03711.48
5.3.290.0050.03912.80
5.3.280.0050.03812.71
5.3.270.0070.03812.72
5.3.260.0060.03912.72
5.3.250.0050.03712.72
5.3.240.0070.04512.72
5.3.230.0090.04012.71
5.3.220.0110.04012.68
5.3.210.0060.03712.68
5.3.200.0040.04012.68
5.3.190.0060.03912.68
5.3.180.0050.03712.67
5.3.170.0060.03712.67
5.3.160.0060.03512.67
5.3.150.0060.04312.68
5.3.140.0090.03712.66
5.3.130.0050.04012.66
5.3.120.0080.03512.66
5.3.110.0040.04012.66
5.3.100.0060.04312.12
5.3.90.0090.03312.10
5.3.80.0070.03712.09
5.3.70.0060.03712.10
5.3.60.0070.03512.07
5.3.50.0060.03512.04
5.3.40.0040.03812.03
5.3.30.0030.03811.98
5.3.20.0010.03911.76
5.3.10.0020.03811.73
5.3.00.0050.03511.72
5.2.170.0060.0289.23
5.2.160.0080.0259.22
5.2.150.0050.0329.23
5.2.140.0050.0299.22
5.2.130.0070.0269.18
5.2.120.0060.0279.18
5.2.110.0020.0319.19
5.2.100.0100.0229.18
5.2.90.0050.0299.18
5.2.80.0050.0309.17
5.2.70.0080.0289.17
5.2.60.0070.0279.13
5.2.50.0060.0289.10
5.2.40.0050.0289.07
5.2.30.0030.0319.05
5.2.20.0060.0319.04
5.2.10.0050.0298.94
5.2.00.0060.0278.80
5.1.60.0060.0228.09
5.1.50.0060.0238.09
5.1.40.0030.0258.07
5.1.30.0040.0268.41
5.1.20.0030.0278.43
5.1.10.0030.0268.16
5.1.00.0030.0278.17
5.0.50.0040.0206.64
5.0.40.0040.0236.50
5.0.30.0060.0386.32
5.0.20.0040.0256.28
5.0.10.0040.0206.26
5.0.00.0050.0306.25
4.4.90.0030.0154.78
4.4.80.0060.0134.75
4.4.70.0020.0164.76
4.4.60.0030.0154.76
4.4.50.0040.0144.77
4.4.40.0040.0264.71
4.4.30.0040.0154.76
4.4.20.0050.0134.85
4.4.10.0050.0174.85
4.4.00.0040.0334.76
4.3.110.0060.0204.67
4.3.100.0020.0214.67
4.3.90.0010.0204.63
4.3.80.0010.0254.59
4.3.70.0020.0174.63
4.3.60.0040.0174.63
4.3.50.0020.0154.63
4.3.40.0020.0274.54
4.3.30.0030.0213.30
4.3.20.0010.0163.28
4.3.10.0050.0153.23
4.3.00.0100.01719.45

preferences:
36.34 ms | 401 KiB | 5 Q