3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $a = 0; } $obj = new ArrayObject(); $ref = (new ReflectionMethod('ArrayObject', '__construct'))->getClosure($obj); $test = new Test; $ref->bindTo(null, get_class($test))->__invoke(array('a' => 5, 'test'=>'value')); var_dump($test);

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)
8.3.60.0090.01318.43
8.3.50.0090.00921.95
8.3.40.0090.00618.63
8.3.30.0110.00419.21
8.3.20.0040.00420.07
8.3.10.0070.00021.92
8.3.00.0040.00422.33
8.2.180.0060.00916.63
8.2.170.0120.00322.96
8.2.160.0120.00320.95
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0000.00819.23
8.2.110.0040.00422.07
8.2.100.0080.00417.78
8.2.90.0080.00019.09
8.2.80.0000.00817.97
8.2.70.0030.00617.36
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0040.00418.09
8.2.30.0070.00018.00
8.2.20.0030.00617.72
8.2.10.0080.00017.69
8.2.00.0040.00417.74
8.1.280.0100.01025.92
8.1.270.0040.00423.71
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.84
8.1.230.0080.00319.16
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0120.00016.99
8.1.190.0040.00417.53
8.1.180.0080.00018.10
8.1.170.0000.00818.35
8.1.160.0030.00721.83
8.1.150.0040.00418.50
8.1.140.0000.00717.40
8.1.130.0070.00017.88
8.1.120.0030.00317.29
8.1.110.0040.00417.38
8.1.100.0030.00517.44
8.1.90.0000.01017.38
8.1.80.0000.00717.39
8.1.70.0000.00717.36
8.1.60.0000.01117.53
8.1.50.0050.00217.56
8.1.40.0000.00817.54
8.1.30.0000.00817.66
8.1.20.0040.00417.70
8.1.10.0040.00417.45
8.1.00.0050.00317.53
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0000.00818.41
8.0.270.0040.00417.15
8.0.260.0080.00016.72
8.0.250.0030.00316.91
8.0.240.0000.00716.91
8.0.230.0030.00316.95
8.0.220.0000.00716.85
8.0.210.0030.00316.88
8.0.200.0030.00316.91
8.0.190.0040.00416.90
8.0.180.0070.00016.89
8.0.170.0040.00416.89
8.0.160.0040.00416.93
8.0.150.0030.00316.78
8.0.140.0050.00316.81
8.0.130.0030.00313.25
8.0.120.0000.00816.68
8.0.110.0030.00516.86
8.0.100.0060.00316.92
8.0.90.0040.00416.93
8.0.80.0150.00316.80
8.0.70.0040.00416.93
8.0.60.0000.00716.89
8.0.50.0040.00416.75
8.0.30.0140.00917.02
8.0.20.0130.00617.40
8.0.10.0000.00817.05
8.0.00.0130.00616.76
7.4.330.0050.00015.14
7.4.320.0060.00016.41
7.4.300.0000.00616.51
7.4.290.0000.00716.49
7.4.280.0060.00316.38
7.4.270.0110.00016.46
7.4.260.0000.00716.54
7.4.250.0000.00716.55
7.4.240.0050.00316.58
7.4.230.0000.00816.48
7.4.220.0130.01316.43
7.4.210.0040.01016.61
7.4.200.0000.00716.39
7.4.190.0000.00716.70
7.4.160.0140.00316.48
7.4.150.0110.00817.40
7.4.140.0100.00817.86
7.4.130.0100.00616.51
7.4.120.0120.00416.44
7.4.110.0090.00916.57
7.4.100.0100.00916.57
7.4.90.0160.00016.52
7.4.80.0120.01119.39
7.4.70.0070.01016.53
7.4.60.0040.01116.59
7.4.50.0050.00316.33
7.4.40.0070.00722.77
7.4.30.0090.00916.53
7.4.00.0000.00815.19
7.3.330.0020.00313.29
7.3.320.0000.00513.36
7.3.310.0030.00316.25
7.3.300.0060.00016.32
7.3.290.0110.00816.29
7.3.280.0060.01316.29
7.3.270.0150.00317.40
7.3.260.0140.00316.49
7.3.250.0090.00816.33
7.3.240.0160.01016.35
7.3.230.0100.00716.63
7.3.210.0130.00916.65
7.3.200.0160.00319.39
7.3.190.0100.00716.32
7.3.180.0100.01116.28
7.3.170.0140.00416.60
7.3.160.0120.00416.42
7.3.120.0030.01014.81
7.2.330.0060.01016.64
7.2.320.0080.01016.28
7.2.310.0100.00716.46
7.2.300.0100.00616.42
7.2.290.0090.00616.54
7.2.110.0480.00716.44
7.2.60.0310.00716.88
7.1.200.0040.01115.73
7.1.100.0000.01117.69
7.1.70.0070.00317.06
7.1.60.0100.01319.82
7.1.50.0040.01816.77
7.1.00.0100.07022.36
7.0.200.0090.00316.70
7.0.140.0030.07022.23
7.0.80.0130.04019.88
7.0.70.0170.07719.90
7.0.60.0000.04719.97
7.0.50.0130.07720.19
7.0.40.0100.08320.17
7.0.30.0000.06020.11
7.0.20.0070.05720.14
7.0.10.0030.05020.12
7.0.00.0130.08020.17
5.6.280.0030.07321.09
5.6.230.0030.08320.71
5.6.220.0070.05320.57
5.6.210.0000.08320.74
5.6.200.0100.04721.04
5.6.190.0130.07721.02
5.6.180.0230.04021.06
5.6.170.0100.06720.95
5.6.160.0100.06721.02
5.6.150.0100.06721.00
5.6.140.0100.05321.17
5.6.130.0100.08321.00
5.6.120.0030.04320.93
5.6.110.0100.07321.04
5.6.100.0130.04721.02
5.6.90.0070.05720.98
5.6.80.0100.04320.48
5.6.70.0030.08720.32
5.6.60.0100.07320.40
5.6.50.0030.08020.52
5.6.40.0030.09020.46
5.6.30.0070.04720.29
5.6.20.0000.09020.46
5.6.10.0100.06320.31
5.6.00.0100.07020.30
5.5.370.0070.06020.39
5.5.360.0070.08020.41
5.5.350.0000.05720.39
5.5.340.0130.08320.88
5.5.330.0030.06320.89
5.5.320.0030.04720.86
5.5.310.0070.08320.64
5.5.300.0070.04020.86
5.5.290.0070.04320.62
5.5.280.0100.03720.72
5.5.270.0070.04720.89
5.5.260.0070.07020.84
5.5.250.0130.07720.70
5.5.240.0170.07020.22
5.5.230.0030.04720.02
5.5.220.0070.07720.20
5.5.210.0130.06720.02
5.5.200.0100.04320.29
5.5.190.0270.03720.23
5.5.180.0100.07720.22
5.5.160.0030.05720.07
5.5.150.0100.06720.17
5.5.140.0100.07720.18
5.5.130.0070.05020.27
5.5.120.0070.04320.27
5.5.110.0270.05720.07
5.5.100.0130.05020.15
5.5.90.0030.08020.15
5.5.80.0130.07020.13
5.5.70.0100.04320.16
5.5.60.0170.05320.05
5.5.50.0100.07020.05
5.5.40.0130.07019.89
5.5.30.0000.08719.95
5.5.20.0070.06020.02
5.5.10.0130.07019.95
5.5.00.0070.06720.03
5.4.450.0100.05719.28
5.4.440.0070.04319.35
5.4.430.0070.06019.11
5.4.420.0030.05019.29
5.4.410.0130.06319.17
5.4.400.0130.05319.15
5.4.390.0100.04018.96
5.4.380.0100.03318.98
5.4.370.0100.07718.83
5.4.360.0100.06719.00
5.4.350.0070.05319.04
5.4.340.0100.06718.82
5.4.320.0070.05719.03
5.4.310.0030.07718.92
5.4.300.0130.06318.95
5.4.290.0130.07018.92
5.4.280.0070.07018.95
5.4.270.0100.07319.01
5.4.260.0130.07318.78
5.4.250.0100.05718.98
5.4.240.0130.07318.92
5.4.230.0130.06718.87
5.4.220.0070.07318.93
5.4.210.0100.06318.98
5.4.200.0130.06319.02
5.4.190.0170.06019.03
5.4.180.0000.05018.97
5.4.170.0130.07319.13
5.4.160.0170.06718.86
5.4.150.0130.06718.97
5.4.140.0070.04316.43
5.4.130.0000.06316.37
5.4.120.0170.06016.34
5.4.110.0030.04016.45
5.4.100.0070.03316.32
5.4.90.0070.05716.48
5.4.80.0100.07316.46
5.4.70.0000.05316.35
5.4.60.0070.06716.37
5.4.50.0070.07316.26
5.4.40.0030.05716.27
5.4.30.0170.06016.44
5.4.20.0130.06316.32
5.4.10.0070.05016.44
5.4.00.0130.06716.23
5.3.290.0070.08016.23
5.3.280.0130.06716.23
5.3.270.0030.04716.23
5.3.260.0100.07716.23
5.3.250.0100.07316.23
5.3.240.0130.07016.23
5.3.230.0200.06316.23
5.3.220.0100.06716.23
5.3.210.0030.06716.23
5.3.200.0170.06716.23
5.3.190.0030.07016.23
5.3.180.0070.07716.23
5.3.170.0030.04716.23
5.3.160.0200.06716.23
5.3.150.0000.07716.23
5.3.140.0130.07316.23
5.3.130.0100.05716.23
5.3.120.0000.08316.23
5.3.110.0030.08316.23
5.3.100.0070.04716.23
5.3.90.0130.06716.23
5.3.80.0030.07316.23
5.3.70.0170.06316.23
5.3.60.0070.06716.23
5.3.50.0030.07316.23
5.3.40.0100.07316.23
5.3.30.0000.05716.23
5.3.20.0070.04316.23
5.3.10.0030.06316.23
5.3.00.0100.05316.23
5.2.170.0070.06016.23
5.2.160.0070.06016.23
5.2.150.0030.05016.23
5.2.140.0070.06316.23
5.2.130.0100.04716.23
5.2.120.0030.05016.23
5.2.110.0030.05716.23
5.2.100.0100.05716.23
5.2.90.0070.05016.23
5.2.80.0070.04316.23
5.2.70.0030.06316.23
5.2.60.0070.05716.23
5.2.50.0030.06316.23
5.2.40.0070.06016.23
5.2.30.0000.05016.23
5.2.20.0030.03016.23
5.2.10.0100.05316.23
5.2.00.0100.05716.23
5.1.60.0100.03716.23
5.1.50.0030.05316.23
5.1.40.0030.03716.23
5.1.30.0000.04316.23
5.1.20.0070.03016.23
5.1.10.0030.05016.23
5.1.00.0070.03716.23
5.0.50.0000.05016.23
5.0.40.0000.04716.23
5.0.30.0070.06016.23
5.0.20.0000.04716.23
5.0.10.0070.04016.23
5.0.00.0000.05316.23
4.4.90.0100.02716.23
4.4.80.0030.02316.23
4.4.70.0030.03316.23
4.4.60.0030.03716.23
4.4.50.0030.02716.23
4.4.40.0030.05016.23
4.4.30.0100.02716.23
4.4.20.0030.01716.23
4.4.10.0070.03016.23
4.4.00.0030.05016.23
4.3.110.0000.03316.23
4.3.100.0030.02016.23
4.3.90.0030.03716.23
4.3.80.0000.03716.23
4.3.70.0030.03716.23
4.3.60.0030.02716.23
4.3.50.0000.03716.23
4.3.40.0000.04016.23
4.3.30.0030.02716.23
4.3.20.0030.03016.23
4.3.10.0000.02316.23
4.3.00.0030.02016.23

preferences:
41.97 ms | 401 KiB | 5 Q