3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Foo { public $hidden; function __call($name, $arguments) { echo 'hello from overload'; } function destruct() { unset($this); } } class Bar { use Foo; function hello() { echo 'hello from bar'; } } class Cheese { static function deleteMe($obj) { $obj->destruct(); } } $foo = new Bar(); Cheese::deleteMe($foo); gc_collect_cycles(); $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)
8.3.40.0090.00618.47
8.3.30.0070.00719.04
8.3.20.0040.00420.09
8.3.10.0040.00421.97
8.3.00.0050.00322.27
8.2.170.0070.00722.96
8.2.160.0040.01120.62
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0080.00017.63
8.2.110.0060.00321.07
8.2.100.0080.00317.72
8.2.90.0040.00418.94
8.2.80.0050.00317.97
8.2.70.0050.00317.63
8.2.60.0000.00817.80
8.2.50.0000.00918.07
8.2.40.0030.00618.09
8.2.30.0040.00417.85
8.2.20.0040.00417.39
8.2.10.0030.00617.42
8.2.00.0030.00717.43
8.1.270.0120.00322.09
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00721.12
8.1.230.0110.00017.45
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.23
8.1.190.0080.00017.10
8.1.180.0000.00718.49
8.1.170.0030.00518.52
8.1.160.0040.00421.87
8.1.150.0060.00318.50
8.1.140.0050.00217.36
8.1.130.0050.00217.78
8.1.120.0070.00017.40
8.1.110.0080.00017.20
8.1.100.0000.00717.39
8.1.90.0040.00417.33
8.1.80.0020.00517.25
8.1.70.0070.00017.25
8.1.60.0030.00517.45
8.1.50.0040.00417.35
8.1.40.0040.00417.39
8.1.30.0080.00017.39
8.1.20.0040.00417.45
8.1.10.0070.00017.43
8.1.00.0040.00417.14
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00518.28
8.0.270.0070.00016.97
8.0.260.0050.00316.70
8.0.250.0070.00016.79
8.0.240.0000.00716.77
8.0.230.0030.00316.81
8.0.220.0080.00016.70
8.0.210.0000.00716.81
8.0.200.0000.00616.84
8.0.190.0120.00016.81
8.0.180.0030.00316.73
8.0.170.0030.00516.71
8.0.160.0000.00716.85
8.0.150.0000.00716.75
8.0.140.0040.00416.80
8.0.130.0060.00013.23
8.0.120.0030.00516.82
8.0.110.0060.00316.84
8.0.100.0070.00016.62
8.0.90.0040.00416.75
8.0.80.0120.00316.73
8.0.70.0000.00716.71
8.0.60.0040.00416.89
8.0.50.0020.00516.64
8.0.30.0110.01117.03
8.0.20.0110.00617.40
8.0.10.0040.00716.83
8.0.00.0090.01116.87
7.4.330.0050.00015.00
7.4.320.0000.00616.36
7.4.300.0030.00316.48
7.4.290.0030.00316.47
7.4.280.0070.00016.37
7.4.270.0000.00716.39
7.4.260.0040.00416.36
7.4.250.0000.00716.33
7.4.240.0040.00316.37
7.4.230.0000.00816.49
7.4.220.0100.00716.27
7.4.210.0070.00716.43
7.4.200.0030.00316.47
7.4.190.0030.00316.43
7.4.160.0130.01016.57
7.4.150.0070.01017.40
7.4.140.0080.01017.86
7.4.130.0080.01516.46
7.4.120.0120.00616.38
7.4.110.0160.00016.48
7.4.100.0100.00716.44
7.4.90.0100.00716.39
7.4.80.0070.01319.39
7.4.70.0160.00616.48
7.4.60.0100.00716.49
7.4.50.0040.00416.47
7.4.40.0090.00622.77
7.4.30.0060.00916.06
7.4.00.0000.01614.98
7.3.330.0050.00013.25
7.3.320.0020.00213.00
7.3.310.0030.00316.33
7.3.300.0030.00316.23
7.3.290.0090.01216.14
7.3.280.0090.01016.26
7.3.270.0090.00917.40
7.3.260.0070.01016.12
7.3.250.0130.00716.35
7.3.240.0100.00716.19
7.3.230.0050.01116.39
7.3.210.0030.01416.23
7.3.200.0030.01419.39
7.3.190.0060.01516.42
7.3.180.0130.00916.18
7.3.170.0060.01316.27
7.3.160.0150.00416.18
7.3.120.0070.00714.74
7.3.10.0030.01016.26
7.3.00.0070.01016.41
7.2.330.0090.00616.60
7.2.320.0110.01316.15
7.2.310.0040.01216.24
7.2.300.0090.00616.37
7.2.290.0060.01016.37
7.2.130.0070.00716.28
7.2.120.0030.00716.81
7.2.110.0080.00416.71
7.2.100.0000.01216.74
7.2.90.0070.00716.70
7.2.80.0070.00716.63
7.2.70.0030.00916.76
7.2.60.0070.00716.51
7.2.50.0030.00616.43
7.2.40.0030.01016.66
7.2.30.0140.01016.63
7.2.20.0060.01216.66
7.2.10.0040.01516.53
7.2.00.0110.00617.95
7.1.250.0070.00715.71
7.1.200.0040.00415.57
7.1.100.0000.01117.62
7.1.70.0060.00617.00
7.1.60.0130.01019.82
7.1.50.0040.00816.77
7.1.00.0030.07322.28
7.0.200.0040.00416.79
7.0.140.0030.07321.95
7.0.80.0170.04319.97
7.0.70.0230.03720.02
7.0.60.0070.04319.77
7.0.50.0300.03720.36
7.0.40.0030.04320.10
7.0.30.0030.04320.18
7.0.20.0000.05020.09
7.0.10.0030.04020.18
7.0.00.0030.03720.07
5.6.280.0000.07720.87
5.6.230.0030.03720.61
5.6.220.0000.04020.65
5.6.210.0000.03720.57
5.6.200.0030.03721.00
5.6.190.0070.04320.94
5.6.180.0070.04021.07
5.6.170.0070.06721.05
5.6.160.0130.02721.04
5.6.150.0030.05021.04
5.6.140.0070.07721.09
5.6.130.0100.08020.97
5.6.120.0030.10021.07
5.6.110.0070.06721.11
5.6.100.0200.07021.05
5.6.90.0070.07020.93
5.6.80.0100.07320.44
5.6.70.0170.07020.40
5.6.60.0070.08720.48
5.6.50.0070.08020.50
5.6.40.0070.06020.31
5.6.30.0200.06720.30
5.6.20.0070.07720.42
5.6.10.0000.06020.44
5.6.00.0130.07720.36
5.5.370.0070.03020.37
5.5.360.0030.04020.50
5.5.350.0100.03720.52
5.5.340.0100.03720.79
5.5.330.0000.04320.81
5.5.320.0030.03720.77
5.5.310.0000.04320.83
5.5.300.0030.08320.78
5.5.290.0030.07020.87
5.5.280.0130.07720.84
5.5.270.0070.08720.83
5.5.260.0130.07020.91
5.5.250.0070.08720.73
5.5.240.0170.07020.28
5.5.230.0130.05020.18
5.5.220.0070.07020.12
5.5.210.0170.06320.13
5.5.200.0030.04020.26
5.5.190.0070.04320.16
5.5.180.0030.04720.24
5.5.160.0030.06720.18
5.5.150.0030.08020.09
5.5.140.0000.07320.21
5.5.130.0100.07320.04
5.5.120.0070.07020.28
5.5.110.0100.07720.27
5.5.100.0070.04020.14
5.5.90.0070.05020.09
5.5.80.0130.06720.18
5.5.70.0170.07020.05
5.5.60.0200.06019.94
5.5.50.0130.06320.07
5.5.40.0130.06320.10
5.5.30.0130.07020.14
5.5.20.0030.05020.15
5.5.10.0070.05720.04
5.5.00.0070.05320.05
5.4.450.0070.07719.17
5.4.440.0030.05719.55
5.4.430.0030.08019.33
5.4.420.0170.06719.54
5.4.410.0070.07719.32
5.4.400.0070.07319.09
5.4.390.0030.07318.87
5.4.380.0100.05718.89
5.4.370.0130.07019.22
5.4.360.0030.05719.02
5.4.350.0130.07018.93
5.4.340.0130.04319.11
5.4.320.0100.04319.11
5.4.310.0070.06319.21
5.4.300.0030.07319.03
5.4.290.0070.04018.87
5.4.280.0070.05018.88
5.4.270.0000.07719.11
5.4.260.0070.06319.11
5.4.250.0000.04719.00
5.4.240.0070.07318.83
5.4.230.0030.05719.20
5.4.220.0070.08019.10
5.4.210.0130.03019.01
5.4.200.0030.08019.11
5.4.190.0030.07718.92
5.4.180.0070.07718.85
5.4.170.0030.07719.08
5.4.160.0130.06718.84
5.4.150.0030.05319.06
5.4.140.0130.06316.44
5.4.130.0070.07016.49
5.4.120.0000.07316.45
5.4.110.0030.07716.36
5.4.100.0100.07716.53
5.4.90.0000.05016.52
5.4.80.0100.06016.54
5.4.70.0070.07316.54
5.4.60.0000.07016.47
5.4.50.0030.08016.27
5.4.40.0000.08016.25
5.4.30.0100.07316.43
5.4.20.0030.04316.41
5.4.10.0030.06716.45
5.4.00.0070.07316.14
5.3.290.0070.08016.14
5.3.280.0070.06716.14
5.3.270.0070.04316.14
5.3.260.0170.06716.14
5.3.250.0100.07016.14
5.3.240.0030.07716.14
5.3.230.0070.07716.14
5.3.220.0200.05716.14
5.3.210.0100.04716.14
5.3.200.0070.07716.14
5.3.190.0070.07316.14
5.3.180.0000.07716.14
5.3.170.0100.07316.14
5.3.160.0070.08016.14
5.3.150.0100.04316.14
5.3.140.0130.07016.14
5.3.130.0100.07716.14
5.3.120.0070.05316.14
5.3.110.0000.05016.14
5.3.100.0170.06716.14
5.3.90.0000.05716.14
5.3.80.0130.07016.14
5.3.70.0070.07016.14
5.3.60.0130.06716.14
5.3.50.0070.06016.14
5.3.40.0030.07716.14
5.3.30.0100.08016.14
5.3.20.0100.05316.14
5.3.10.0100.06716.14
5.3.00.0100.07016.14
5.2.170.0070.04316.14
5.2.160.0030.05716.14
5.2.150.0100.04716.14
5.2.140.0100.05716.14
5.2.130.0000.06016.14
5.2.120.0030.05316.14
5.2.110.0170.05316.14
5.2.100.0070.06016.14
5.2.90.0030.06716.14
5.2.80.0000.05016.14
5.2.70.0100.05716.14
5.2.60.0100.04016.14
5.2.50.0030.06316.14
5.2.40.0030.06316.14
5.2.30.0030.06316.14
5.2.20.0070.05716.14
5.2.10.0070.04016.14
5.2.00.0070.05716.14
5.1.60.0030.03316.14
5.1.50.0030.05316.14
5.1.40.0030.04016.14
5.1.30.0000.05716.14
5.1.20.0000.05316.14
5.1.10.0030.06016.14
5.1.00.0030.05716.14
5.0.50.0030.04716.14
5.0.40.0000.04316.14
5.0.30.0030.06716.14
5.0.20.0030.04716.14
5.0.10.0030.04016.14
5.0.00.0070.06016.14
4.4.90.0030.03316.14
4.4.80.0000.03716.14
4.4.70.0030.02716.14
4.4.60.0070.03016.14
4.4.50.0000.03316.14
4.4.40.0000.05716.14
4.4.30.0030.02016.14
4.4.20.0030.03316.14
4.4.10.0000.02316.14
4.4.00.0000.05716.14
4.3.110.0070.03316.14
4.3.100.0030.03316.14
4.3.90.0030.02316.14
4.3.80.0070.03716.14
4.3.70.0070.02716.14
4.3.60.0030.03316.14
4.3.50.0000.03716.14
4.3.40.0030.05316.14
4.3.30.0030.03316.14
4.3.20.0000.02716.14
4.3.10.0030.03316.14
4.3.00.0000.03016.14

preferences:
37.45 ms | 400 KiB | 5 Q