3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Tr { public function Foo(int $x) {}}class Bar { public function __construct() { echo __METHOD__, "\n"; }}class Foo extends Bar { use Tr;}$f = new foo();

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)
8.3.40.0150.00018.68
8.3.30.0090.00919.04
8.3.20.0050.00320.21
8.3.10.0040.00421.73
8.3.00.0080.00017.80
8.2.170.0130.00322.96
8.2.160.0040.01120.38
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0100.00326.16
8.2.120.0080.00021.02
8.2.110.0060.00322.31
8.2.100.0060.00619.51
8.2.90.0070.00019.05
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0030.00617.80
8.2.50.0050.00318.07
8.2.40.0030.00518.16
8.2.30.0070.00017.96
8.2.20.0000.00817.66
8.2.10.0000.00718.11
8.2.00.0040.00417.65
8.1.270.0080.00023.91
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0040.00718.79
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0000.00917.23
8.1.190.0000.00917.23
8.1.180.0030.00618.10
8.1.170.0000.00818.40
8.1.160.0070.00021.91
8.1.150.0000.00718.98
8.1.140.0070.00017.49
8.1.130.0070.00017.83
8.1.120.0070.00017.43
8.1.110.0000.00817.34
8.1.100.0070.00017.35
8.1.90.0040.00417.53
8.1.80.0000.00817.35
8.1.70.0070.00017.31
8.1.60.0130.00017.63
8.1.50.0050.00317.57
8.1.40.0040.00417.52
8.1.30.0000.00917.49
8.1.20.0030.00617.62
8.1.10.0050.00217.42
8.1.00.0030.00617.55
8.0.300.0040.00418.77
8.0.290.0020.00516.75
8.0.280.0030.00318.43
8.0.270.0050.00317.14
8.0.260.0060.00017.21
8.0.250.0030.00317.01
8.0.240.0000.00816.96
8.0.230.0000.00816.97
8.0.220.0030.00316.89
8.0.210.0000.00716.79
8.0.200.0070.00016.81
8.0.190.0080.00016.97
8.0.180.0030.00516.86
8.0.170.0040.00416.77
8.0.160.0070.00016.80
8.0.150.0040.00416.87
8.0.140.0040.00416.85
8.0.130.0030.00313.32
8.0.120.0040.00416.82
8.0.110.0070.00016.72
8.0.100.0070.00016.88
8.0.90.0000.00716.89
8.0.80.0060.00916.86
8.0.70.0000.00716.91
8.0.60.0040.00416.84
8.0.50.0000.00817.00
8.0.30.0110.01117.27
8.0.20.0070.01217.40
8.0.10.0080.00016.94
8.0.00.0030.01316.75
7.4.330.0050.00015.03
7.4.320.0030.00316.48
7.4.300.0030.00316.45
7.4.290.0000.00716.44
7.4.280.0040.00416.45
7.4.270.0070.00016.34
7.4.260.0000.00716.56
7.4.250.0050.00216.38
7.4.240.0000.00716.44
7.4.230.0000.00716.35
7.4.220.0060.01916.45
7.4.210.0080.00816.49
7.4.200.0070.00016.51
7.4.160.0060.01216.72
7.4.150.0160.00317.40
7.4.140.0090.00817.86
7.4.130.0080.01016.51
7.4.120.0080.00916.50
7.4.110.0070.01016.42
7.4.100.0100.01016.56
7.4.90.0150.00616.37
7.4.80.0130.00319.39
7.4.70.0080.00816.48
7.4.60.0000.00016.56
7.4.50.0040.00416.52
7.4.40.0100.00716.68
7.4.30.0130.00316.51
7.4.00.0100.00715.09
7.3.330.0030.00313.38
7.3.320.0030.00313.37
7.3.310.0040.00416.26
7.3.300.0000.00616.41
7.3.290.0310.01116.30
7.3.280.0090.01016.34
7.3.270.0150.00317.40
7.3.260.0150.00316.45
7.3.250.0070.01016.49
7.3.240.0120.01316.59
7.3.230.0030.01316.52
7.3.210.0090.00916.39
7.3.200.0000.01619.39
7.3.190.0080.00816.32
7.3.180.0030.01316.35
7.3.170.0040.01116.43
7.3.160.0030.01316.52
7.3.120.0090.00614.83
7.2.330.0100.00716.73
7.2.320.0130.00316.58
7.2.310.0040.01916.54
7.2.300.0060.01016.43
7.2.290.0040.01216.56
7.2.60.0040.01116.88
7.2.00.0230.00519.30
7.1.200.0090.00315.51
7.1.100.0000.01317.77
7.1.70.0040.00417.24
7.1.60.0190.00619.14
7.1.50.0070.00716.88
7.1.00.0030.07722.43
7.0.200.0130.00616.38
7.0.140.0000.07722.18
7.0.60.0030.06019.91
7.0.50.0070.08017.93
7.0.40.0130.07720.16
7.0.30.0370.07020.23
7.0.20.0330.02720.23
7.0.10.0100.08320.08
7.0.00.0030.05720.24
5.6.210.0200.05320.77
5.6.200.0100.07718.13
5.6.190.0000.04720.39
5.6.180.0230.05320.42
5.6.170.0300.07320.55
5.6.160.0070.08020.50
5.6.150.0100.03318.14
5.6.140.0070.04318.28
5.6.130.0100.08318.19
5.6.120.0000.04320.99
5.6.110.0170.08020.89
5.6.100.0030.08720.98
5.6.90.0170.06721.13
5.6.80.0200.05320.36
5.5.350.0230.08320.39
5.5.340.0070.07318.13
5.5.330.0130.06720.42
5.5.320.0130.08020.49
5.5.310.0470.07020.51
5.5.300.0100.07717.98
5.5.290.0100.07717.91
5.5.280.0030.04320.77
5.5.270.0070.08320.80
5.5.260.0170.07720.73
5.5.250.0030.07020.46
5.5.240.0070.08020.04
5.4.450.0330.06319.17
5.4.440.0700.05019.63
5.4.430.0570.05719.54
5.4.420.0630.05019.68
5.4.410.0630.06319.40
5.4.400.0470.04318.62
5.4.390.0400.05718.76
5.4.380.0030.05718.56
5.4.370.0070.04318.59
5.4.360.0100.03318.74
5.4.350.0080.04112.02
5.4.340.0040.03712.02
5.4.320.0040.04612.50
5.4.310.0060.03912.50
5.4.300.0070.03912.50
5.4.290.0060.04412.50
5.4.280.0070.03612.39
5.4.270.0050.03712.40
5.4.260.0060.04012.39
5.4.250.0080.04012.39
5.4.240.0050.04812.39
5.4.230.0090.03712.39
5.4.220.0080.03712.39
5.4.210.0040.04012.38
5.4.200.0060.04112.39
5.4.190.0030.04012.38
5.4.180.0070.03612.38
5.4.170.0070.03912.39
5.4.160.0060.04812.39
5.4.150.0060.04012.39
5.4.140.0110.03712.07
5.4.130.0050.04812.06
5.4.120.0060.04212.02
5.4.110.0070.04512.01
5.4.100.0050.03812.01
5.4.90.0080.04212.01
5.4.80.0060.04112.01
5.4.70.0100.04312.01
5.4.60.0070.04312.00
5.4.50.0080.03912.01
5.4.40.0050.04112.00
5.4.30.0060.03811.99
5.4.20.0050.03611.99
5.4.10.0050.03811.99
5.4.00.0050.04211.49
5.3.290.0060.03912.80
5.3.280.0140.04112.71
5.3.270.0050.04612.73
5.3.260.0050.04312.72
5.3.250.0100.04112.72
5.3.240.0070.03912.71
5.3.230.0060.04112.71
5.3.220.0100.04012.68
5.3.210.0070.04812.68
5.3.200.0050.03812.68
5.3.190.0020.04112.68
5.3.180.0070.03512.67
5.3.170.0080.03912.66
5.3.160.0080.04112.67
5.3.150.0110.04512.67
5.3.140.0080.04412.66
5.3.130.0070.04312.65
5.3.120.0070.03812.65
5.3.110.0030.04112.66
5.3.100.0100.03212.12
5.3.90.0050.03712.09
5.3.80.0060.04012.07
5.3.70.0100.03312.08
5.3.60.0050.03712.07
5.3.50.0060.03812.00
5.3.40.0070.03512.00
5.3.30.0010.03911.95
5.3.20.0040.03611.73
5.3.10.0040.03711.70
5.3.00.0100.03211.68
5.2.170.0060.0299.18
5.2.160.0050.0299.18
5.2.150.0040.0319.18
5.2.140.0070.0309.18
5.2.130.0040.0309.14
5.2.120.0070.0269.14
5.2.110.0060.0279.15
5.2.100.0050.0279.14
5.2.90.0040.0289.14
5.2.80.0030.0319.14
5.2.70.0060.0299.14
5.2.60.0040.0359.09
5.2.50.0040.0329.06
5.2.40.0070.0289.04
5.2.30.0060.0289.01
5.2.20.0040.0299.00
5.2.10.0040.0278.92
5.2.00.0030.0308.79
5.1.60.0030.0268.07
5.1.50.0060.0238.06
5.1.40.0040.0258.05
5.1.30.0020.0288.40
5.1.20.0070.0258.41
5.1.10.0050.0258.14
5.1.00.0020.0318.14
5.0.50.0040.0206.63
5.0.40.0030.0206.47
5.0.30.0050.0326.29
5.0.20.0040.0196.26
5.0.10.0040.0216.24
5.0.00.0040.0296.23
4.4.90.0010.0174.78
4.4.80.0040.0154.75
4.4.70.0020.0224.75
4.4.60.0050.0144.75
4.4.50.0050.0144.77
4.4.40.0010.0274.71
4.4.30.0030.0164.76
4.4.20.0040.0144.85
4.4.10.0020.0194.85
4.4.00.0060.0244.75
4.3.110.0030.0154.67
4.3.100.0030.0174.66
4.3.90.0030.0194.63
4.3.80.0030.0254.58
4.3.70.0040.0144.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0050.0224.53
4.3.30.0010.0193.28
4.3.20.0030.0163.26
4.3.10.0030.0153.22
4.3.00.0030.0207.13

preferences:
39.15 ms | 400 KiB | 5 Q