3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Foo { public $hidden; static function doSomething($obj) { unset($obj); } function __call($name, $arguments) { echo 'hello from overload'; } } class Bar { use Foo; function hello() { echo 'hello from bar'; } } $foo = new Bar(); Bar::doSomething($foo); unset($foo); $foo->hello();

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)
8.3.40.0140.00018.97
8.3.30.0070.00718.96
8.3.20.0040.00420.22
8.3.10.0040.00421.79
8.3.00.0080.00022.43
8.2.170.0150.00622.96
8.2.160.0100.00319.17
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0100.00726.16
8.2.120.0060.00319.66
8.2.110.0090.00022.15
8.2.100.0110.00019.33
8.2.90.0030.00519.05
8.2.80.0030.00519.31
8.2.70.0040.00417.63
8.2.60.0030.00618.03
8.2.50.0030.00618.07
8.2.40.0070.00317.97
8.2.30.0110.00018.13
8.2.20.0050.00217.73
8.2.10.0000.00817.61
8.2.00.0000.00717.75
8.1.270.0080.00022.11
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00323.88
8.1.230.0110.00019.16
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0040.00417.63
8.1.180.0080.00018.86
8.1.170.0060.00318.38
8.1.160.0060.00322.06
8.1.150.0040.00418.54
8.1.140.0040.00417.36
8.1.130.0000.00917.74
8.1.120.0000.00717.39
8.1.110.0000.00817.44
8.1.100.0000.00717.33
8.1.90.0080.00017.45
8.1.80.0080.00017.34
8.1.70.0030.00517.39
8.1.60.0040.00417.57
8.1.50.0030.00517.49
8.1.40.0080.00017.46
8.1.30.0000.00817.50
8.1.20.0000.00817.57
8.1.10.0050.00317.57
8.1.00.0040.00417.39
8.0.300.0050.00218.77
8.0.290.0030.00617.18
8.0.280.0030.00518.48
8.0.270.0000.00817.18
8.0.260.0040.00416.89
8.0.250.0030.00317.04
8.0.240.0060.00317.07
8.0.230.0000.00716.92
8.0.220.0030.00316.91
8.0.210.0030.00316.99
8.0.200.0000.00716.92
8.0.190.0070.00416.93
8.0.180.0040.00416.93
8.0.170.0000.00716.87
8.0.160.0040.00416.94
8.0.150.0000.00716.92
8.0.140.0080.00016.95
8.0.130.0040.00413.39
8.0.120.0070.00016.80
8.0.110.0070.00016.95
8.0.100.0070.00016.89
8.0.90.0050.00216.98
8.0.80.0000.01716.96
8.0.70.0050.00317.01
8.0.60.0070.00016.79
8.0.50.0070.00016.97
8.0.30.0080.01217.05
8.0.20.0080.01017.40
8.0.10.0000.00817.13
8.0.00.0090.00916.80
7.4.330.0020.00215.00
7.4.320.0000.00716.41
7.4.300.0070.00016.55
7.4.290.0070.00016.59
7.4.280.0030.00316.50
7.4.270.0000.00716.65
7.4.260.0030.00316.46
7.4.250.0030.00516.42
7.4.240.0020.00516.48
7.4.230.0000.00616.48
7.4.220.0110.00416.58
7.4.210.0110.00916.58
7.4.200.0000.00716.71
7.4.190.0000.00716.46
7.4.160.0100.01516.52
7.4.150.0060.01217.40
7.4.140.0140.00617.86
7.4.130.0100.01016.54
7.4.120.0100.00716.47
7.4.110.0000.01816.61
7.4.100.0030.01416.69
7.4.90.0060.01116.64
7.4.80.0100.00719.39
7.4.70.0090.00916.45
7.4.60.0030.01316.35
7.4.50.0040.00416.43
7.4.40.0070.01022.77
7.4.30.0100.00616.60
7.4.00.0070.00715.07
7.3.330.0050.00013.19
7.3.320.0050.00013.36
7.3.310.0050.00216.37
7.3.300.0000.00716.42
7.3.290.0070.00716.34
7.3.280.0100.00616.36
7.3.270.0130.00317.40
7.3.260.0080.00916.64
7.3.250.0080.00916.54
7.3.240.0090.00916.42
7.3.230.0080.01516.39
7.3.210.0110.00516.48
7.3.200.0130.00419.39
7.3.190.0130.01016.37
7.3.180.0060.01516.23
7.3.170.0150.00616.33
7.3.160.0150.00016.46
7.3.120.0060.00614.84
7.2.330.0140.00716.67
7.2.320.0060.01516.64
7.2.310.0130.00316.72
7.2.300.0100.01316.70
7.2.290.0060.01116.74
7.2.60.0090.00616.72
7.2.00.0060.00619.34
7.1.200.0060.00615.70
7.1.100.0300.00317.96
7.1.70.0070.00717.02
7.1.60.0130.01019.82
7.1.50.0100.01416.87
7.1.00.0030.03322.40
7.0.200.0040.00416.64
7.0.140.0070.07021.97
7.0.60.0170.07319.78
7.0.50.0130.06717.93
7.0.40.0100.08720.06
7.0.30.0300.07720.16
7.0.20.0300.08020.16
7.0.10.0130.08020.30
7.0.00.0030.04020.07
5.6.280.0030.07321.05
5.6.210.0030.08720.49
5.6.200.0030.04318.28
5.6.190.0070.04720.60
5.6.180.0370.05020.41
5.6.170.0270.07720.53
5.6.160.0070.08320.57
5.6.150.0100.06318.16
5.6.140.0070.03718.28
5.6.130.0000.08718.13
5.6.120.0100.06321.15
5.6.110.0000.07021.00
5.6.100.0000.04320.91
5.6.90.0170.05021.07
5.6.80.0030.03720.49
5.5.350.0270.07720.41
5.5.340.0300.03718.04
5.5.330.0000.04320.25
5.5.320.0230.08020.31
5.5.310.0330.06320.36
5.5.300.0030.06017.98
5.5.290.0070.06317.98
5.5.280.0070.08720.70
5.5.270.0070.08720.64
5.5.260.0170.05320.88
5.5.250.0070.06020.61
5.5.240.0000.06720.20
5.4.450.0230.05719.19
5.4.440.0500.06719.19
5.4.430.0230.05319.66
5.4.420.0130.05719.66
5.4.410.0730.07719.41
5.4.400.0330.07318.65
5.4.390.0170.05718.57
5.4.380.0330.05318.77
5.4.370.0030.05718.47
5.4.360.0130.05018.78
5.4.350.0300.04018.51
5.4.340.0100.05318.73
5.4.320.0080.04112.50
5.4.310.0020.04212.50
5.4.300.0040.03812.51
5.4.290.0050.04512.50
5.4.280.0020.04312.40
5.4.270.0030.04012.40
5.4.260.0200.06718.89
5.4.250.0170.06318.88
5.4.240.0200.07018.75
5.4.230.0170.07018.73
5.4.220.0070.06718.84
5.4.210.0130.07318.93
5.4.200.0130.07018.88
5.4.190.0100.05719.00
5.4.180.0070.05318.94
5.4.170.0100.05018.92
5.4.160.0070.06718.95
5.4.150.0070.06018.91
5.4.140.0130.05016.38
5.4.130.0070.05316.34
5.4.120.0130.06016.37
5.4.110.0070.05716.46
5.4.100.0170.04716.55
5.4.90.0130.06716.44
5.4.80.0070.07316.51
5.4.70.0170.06716.53
5.4.60.0130.06716.54
5.4.50.0070.06016.41
5.4.40.0170.05016.51
5.4.30.0130.04716.55
5.4.20.0170.06716.53
5.4.10.0000.07016.46
5.4.00.0100.06015.96
5.3.290.0070.04312.80
5.3.280.0070.05314.62
5.3.270.0000.06014.30
5.3.260.0170.05314.62
5.3.250.0070.07014.38
5.3.240.0170.05014.38
5.3.230.0100.06714.48
5.3.220.0270.06314.36
5.3.210.0130.07314.58
5.3.200.0100.05314.59
5.3.190.0100.05014.45
5.3.180.0200.07014.61
5.3.170.0130.05314.41
5.3.160.0070.05314.66
5.3.150.0170.07014.57
5.3.140.0170.07014.41
5.3.130.0170.06314.70
5.3.120.0000.06314.40
5.3.110.0100.07714.57
5.3.100.0100.05713.89
5.3.90.0100.06313.72
5.3.80.0130.04713.94
5.3.70.0030.07014.11
5.3.60.0000.06313.84
5.3.50.0130.05014.00
5.3.40.0130.04714.00
5.3.30.0130.05013.79
5.3.20.0130.05313.38
5.3.10.0130.05013.74
5.3.00.0070.06313.47
5.2.170.0100.05711.05
5.2.160.0170.04311.16
5.2.150.0070.04710.98
5.2.140.0130.05010.89
5.2.130.0070.05711.00
5.2.120.0070.05011.25
5.2.110.0000.05011.11
5.2.100.0070.04011.09
5.2.90.0100.05711.11
5.2.80.0000.05011.24
5.2.70.0070.06310.99
5.2.60.0130.06310.93
5.2.50.0130.05010.90
5.2.40.0030.05011.00
5.2.30.0030.04310.99
5.2.20.0030.04310.88
5.2.10.0000.05010.69
5.2.00.0070.04710.87
5.1.60.0030.0409.92
5.1.50.0100.03710.03
5.1.40.0070.0409.83
5.1.30.0170.03710.32
5.1.20.0030.04710.43
5.1.10.0070.04310.09
5.1.00.0030.04010.01
5.0.50.0000.0338.69
5.0.40.0000.0378.34
5.0.30.0070.0478.18
5.0.20.0170.0208.02
5.0.10.0000.0338.21
5.0.00.0130.0438.20
4.4.90.0100.0237.44
4.4.80.0100.0207.44
4.4.70.0030.0307.44
4.4.60.0030.0237.44
4.4.50.0030.0277.44
4.4.40.0070.0437.44
4.4.30.0070.0207.44
4.4.20.0030.0307.44
4.4.10.0030.0277.44
4.4.00.0030.0337.44
4.3.110.0030.0307.44
4.3.100.0030.0307.44
4.3.90.0070.0177.44
4.3.80.0070.0337.44
4.3.70.0070.0177.44
4.3.60.0030.0207.44
4.3.50.0100.0237.44
4.3.40.0000.0407.44
4.3.30.0030.0237.44
4.3.20.0000.0237.44
4.3.10.0000.0277.44
4.3.00.0030.0207.63

preferences:
46.57 ms | 400 KiB | 5 Q