3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Char; class Character { public function __construct($id = null) { } } $name = 'Character'; $arguments = array(); $reflect = new \ReflectionClass($name); print_r($reflect); print_r($name); print_r($arguments); $o = $reflect->newInstanceArgs($arguments);

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)
8.3.70.0080.01118.18
8.3.60.0040.01118.15
8.3.50.0130.00822.05
8.3.40.0040.01118.70
8.3.30.0080.00819.09
8.3.20.0040.00420.16
8.3.10.0050.00321.95
8.3.00.0040.00422.52
8.2.190.0120.00916.63
8.2.180.0090.00616.88
8.2.170.0030.01022.96
8.2.160.0030.01019.09
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00926.16
8.2.120.0070.00419.36
8.2.110.0060.00319.22
8.2.100.0040.00719.57
8.2.90.0020.00519.05
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0080.00317.80
8.2.50.0050.00318.07
8.2.40.0050.00317.97
8.2.30.0040.00418.10
8.2.20.0040.00417.56
8.2.10.0040.00417.75
8.2.00.0040.00417.75
8.1.280.0110.00425.92
8.1.270.0040.00421.89
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00322.62
8.1.230.0000.01019.05
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0060.00617.23
8.1.190.0000.00817.51
8.1.180.0080.00018.66
8.1.170.0040.00418.29
8.1.160.0040.00422.01
8.1.150.0050.00218.49
8.1.140.0040.00417.35
8.1.130.0000.00717.70
8.1.120.0030.00317.39
8.1.110.0000.00717.36
8.1.100.0000.00817.29
8.1.90.0040.00417.39
8.1.80.0000.00717.30
8.1.70.0000.00717.36
8.1.60.0000.00717.48
8.1.50.0030.00617.43
8.1.40.0030.00617.52
8.1.30.0060.00317.62
8.1.20.0040.00417.67
8.1.10.0060.00317.51
8.1.00.0060.00317.39
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0000.00618.38
8.0.270.0020.00517.11
8.0.260.0030.00316.72
8.0.250.0030.00317.00
8.0.240.0030.00716.94
8.0.230.0030.00316.84
8.0.220.0000.00716.82
8.0.210.0030.00316.89
8.0.200.0070.00016.88
8.0.190.0000.00816.92
8.0.180.0060.00616.82
8.0.170.0000.00716.91
8.0.160.0000.00716.94
8.0.150.0040.00416.80
8.0.140.0060.00316.92
8.0.130.0030.00313.25
8.0.120.0040.00416.86
8.0.110.0000.00716.93
8.0.100.0040.00416.93
8.0.90.0000.00716.88
8.0.80.0060.00916.91
8.0.70.0040.00416.92
8.0.60.0000.00716.89
8.0.50.0040.00416.78
8.0.30.0100.00917.15
8.0.20.0100.00717.40
8.0.10.0070.00017.07
8.0.00.0100.00816.93
7.4.330.0050.00015.06
7.4.320.0000.00616.43
7.4.300.0070.00016.50
7.4.290.0000.00716.36
7.4.280.0040.00416.62
7.4.270.0000.00816.45
7.4.260.0040.00416.60
7.4.250.0080.00016.38
7.4.240.0040.00416.47
7.4.230.0030.00316.67
7.4.220.0120.00616.70
7.4.210.0120.00416.55
7.4.200.0060.00016.40
7.4.190.0040.00416.74
7.4.160.0090.01116.35
7.4.150.0120.00617.40
7.4.140.0070.01317.86
7.4.130.0110.00716.48
7.4.120.0110.00616.41
7.4.110.0090.00816.53
7.4.100.0070.01316.52
7.4.90.0090.00916.68
7.4.80.0060.01819.39
7.4.70.0090.00916.28
7.4.60.0110.00716.55
7.4.50.0000.00816.34
7.4.40.0030.00922.77
7.4.30.0060.00916.55
7.4.00.0070.01015.06
7.3.330.0070.00013.28
7.3.320.0050.00013.15
7.3.310.0040.00416.29
7.3.300.0030.00316.26
7.3.290.0030.01016.26
7.3.280.0070.01316.29
7.3.270.0070.01017.40
7.3.260.0110.00716.52
7.3.250.0080.00816.36
7.3.240.0170.00016.45
7.3.230.0060.01016.39
7.3.210.0090.00916.49
7.3.200.0100.00616.30
7.3.190.0040.01716.47
7.3.180.0080.00816.48
7.3.170.0060.01016.45
7.3.160.0030.01216.31
7.3.120.0100.00714.52
7.2.330.0120.00616.45
7.2.320.0000.01616.60
7.2.310.0130.00416.70
7.2.300.0040.01216.53
7.2.290.0040.01216.50
7.2.120.0040.01116.59
7.2.110.0030.01016.63
7.2.100.0070.00716.25
7.2.90.0040.00716.33
7.2.80.0100.00616.57
7.2.70.0030.00516.88
7.2.60.0050.00916.85
7.2.50.0130.00016.87
7.2.40.0030.00516.91
7.2.30.0060.00616.95
7.2.20.0030.01016.86
7.2.10.0030.00616.93
7.2.00.0080.00518.03
7.1.240.0030.00915.77
7.1.230.0030.01315.66
7.1.220.0000.01415.76
7.1.210.0000.00715.74
7.1.200.0080.00315.69
7.1.190.0080.00515.55
7.1.180.0000.01015.65
7.1.170.0040.00715.48
7.1.160.0030.00715.80
7.1.150.0030.01215.73
7.1.140.0000.00915.76
7.1.130.0030.00715.53
7.1.120.0060.00915.41
7.1.110.0070.00315.85
7.1.100.0030.00815.55
7.1.90.0030.00715.44
7.1.80.0030.00915.51
7.1.70.0110.00016.34
7.1.60.0050.00716.30
7.1.50.0030.01016.30
7.1.40.0040.01115.78
7.1.30.0060.00615.75
7.1.20.0030.00915.72
7.1.10.0090.00015.61
7.1.00.0030.04318.99
7.0.320.0040.00815.44
7.0.310.0030.01014.99
7.0.300.0040.00815.34
7.0.290.0080.00415.30
7.0.280.0030.00915.11
7.0.270.0030.00715.34
7.0.260.0030.00315.23
7.0.250.0000.01115.45
7.0.240.0060.00615.49
7.0.230.0060.00615.52
7.0.220.0100.00315.21
7.0.210.0080.00315.32
7.0.200.0050.00916.07
7.0.190.0030.00315.43
7.0.180.0060.00815.26
7.0.170.0030.01015.38
7.0.160.0080.00415.23
7.0.150.0030.01015.22
7.0.140.0000.04618.68
7.0.130.0000.00915.32
7.0.120.0060.00615.17
7.0.110.0060.00615.34
7.0.100.0000.00715.43
7.0.90.0040.00815.32
7.0.80.0000.01215.34
7.0.70.0040.00415.32
7.0.60.0100.02017.62
7.0.50.0090.03216.63
7.0.40.0040.04616.75
7.0.30.0200.02216.90
7.0.20.0190.02416.73
7.0.10.0030.02616.74
7.0.00.0070.03916.87
5.6.380.0000.01114.32
5.6.370.0130.00014.18
5.6.360.0090.00614.27
5.6.350.0160.00014.17
5.6.340.0110.00314.36
5.6.330.0040.00814.41
5.6.320.0040.00614.11
5.6.310.0070.00714.50
5.6.300.0130.00414.25
5.6.290.0000.01614.31
5.6.280.0110.03517.51
5.6.270.0130.00314.21
5.6.260.0030.01014.27
5.6.250.0080.00814.42
5.6.240.0110.00714.23
5.6.230.0120.00314.20
5.6.220.0090.00614.51
5.6.210.0030.02517.46
5.6.200.0110.02716.21
5.6.190.0130.02917.50
5.6.180.0060.04517.34
5.6.170.0150.04117.35
5.6.160.0050.04517.54
5.6.150.0130.03516.20
5.6.140.0090.04416.29
5.6.130.0080.04116.27
5.6.120.0130.04017.75
5.6.110.0080.04317.60
5.6.100.0050.03117.62
5.6.90.0120.04017.64
5.6.80.0130.03317.23
5.6.70.0120.00313.93
5.6.60.0090.00414.38
5.6.50.0050.01514.02
5.6.40.0030.01314.13
5.6.30.0150.00214.00
5.6.20.0040.01314.46
5.6.10.0060.00614.54
5.6.00.0100.00614.14
5.5.380.0120.00011.58
5.5.370.0060.00411.58
5.5.360.0050.00911.58
5.5.350.0120.03716.01
5.5.340.0080.02214.78
5.5.330.0040.02315.98
5.5.320.0190.04215.94
5.5.310.0200.04016.02
5.5.300.0070.03914.79
5.5.290.0110.02514.79
5.5.280.0110.04016.17
5.5.270.0050.04516.22
5.5.260.0030.04516.23
5.5.250.0090.01916.08
5.5.240.0070.03715.84
5.5.230.0130.00011.58
5.5.220.0060.00911.58
5.5.210.0090.00611.58
5.5.200.0110.00011.58
5.5.190.0130.00011.58
5.5.180.0130.00011.58
5.5.170.0100.00714.02
5.5.160.0070.00611.58
5.5.150.0080.00511.58
5.5.140.0100.00211.58
5.5.130.0070.00311.58
5.5.120.0090.00011.58
5.5.110.0110.00011.58
5.5.100.0080.00511.58
5.5.90.0040.00811.58
5.5.80.0040.00811.58
5.5.70.0120.00311.58
5.5.60.0030.00611.58
5.5.50.0040.01111.58
5.5.40.0070.00711.58
5.5.30.0090.00511.58
5.5.20.0120.00311.58
5.5.10.0110.00011.58
5.5.00.0070.00711.58
5.4.450.0440.03915.53
5.4.440.0560.02015.43
5.4.430.0430.02315.56
5.4.420.0500.01215.61
5.4.410.0520.02715.47
5.4.400.0130.02015.31
5.4.390.0550.01815.32
5.4.380.0240.03815.13
5.4.370.0180.02815.06
5.4.360.0240.02315.14
5.4.350.0270.02815.02
5.4.340.0210.02715.15
5.4.330.0040.01211.58
5.4.320.0070.01912.04
5.4.310.0070.02012.04
5.4.300.0080.02412.04
5.4.290.0090.02412.04
5.4.280.0100.02411.99
5.4.270.0060.02311.99
5.4.260.0120.02915.27
5.4.250.0100.03815.18
5.4.240.0090.03015.18
5.4.230.0100.02515.20
5.4.220.0020.04215.19
5.4.210.0120.03715.28
5.4.200.0080.04015.26
5.4.190.0100.03715.25
5.4.180.0080.02915.28
5.4.170.0070.03015.26
5.4.160.0030.04115.18
5.4.150.0060.03015.11
5.4.140.0080.03014.07
5.4.130.0100.02714.08
5.4.120.0140.02813.96
5.4.110.0080.02714.03
5.4.100.0120.02314.00
5.4.90.0090.02614.00
5.4.80.0150.03313.96
5.4.70.0050.03014.06
5.4.60.0100.03314.05
5.4.50.0100.02714.06
5.4.40.0090.02314.04
5.4.30.0110.02414.01
5.4.20.0050.02913.98
5.4.10.0050.03813.98
5.4.00.0030.03913.72
5.3.290.0040.03212.19
5.3.280.0110.02713.13
5.3.270.0080.03013.13
5.3.260.0110.03213.18
5.3.250.0080.02713.05
5.3.240.0090.02613.18
5.3.230.0090.03213.13
5.3.220.0140.02213.07
5.3.210.0040.03213.12
5.3.200.0030.03113.14
5.3.190.0060.02813.07
5.3.180.0050.02913.10
5.3.170.0100.02513.16
5.3.160.0030.03012.99
5.3.150.0100.02813.07
5.3.140.0090.02613.14
5.3.130.0090.02813.18
5.3.120.0050.03613.07
5.3.110.0060.03113.18
5.3.100.0070.02712.88
5.3.90.0110.02712.71
5.3.80.0140.02812.71
5.3.70.0090.02212.78
5.3.60.0070.02812.78
5.3.50.0060.04012.81
5.3.40.0100.02512.72
5.3.30.0050.02612.73
5.3.20.0140.02312.76
5.3.10.0050.02712.65
5.3.00.0100.02712.72
5.2.170.0030.02811.31
5.2.160.0090.02211.24
5.2.150.0030.03511.36
5.2.140.0080.02311.37
5.2.130.0060.02311.35
5.2.120.0080.02011.41
5.2.110.0070.02111.35
5.2.100.0110.01811.38
5.2.90.0120.02311.30
5.2.80.0070.02311.34
5.2.70.0040.02211.30
5.2.60.0050.02511.27
5.2.50.0080.02811.24
5.2.40.0060.03111.25
5.2.30.0090.02611.28
5.2.20.0020.02911.23
5.2.10.0020.02711.26
5.2.00.0060.02111.18
5.1.60.0070.01810.72
5.1.50.0080.01510.83
5.1.40.0020.02710.71
5.1.30.0070.02510.99
5.1.20.0020.02211.05
5.1.10.0050.02510.79
5.1.00.0050.01910.78
5.0.50.0010.02110.01
5.0.40.0030.0189.88
5.0.30.0070.0209.93
5.0.20.0000.0239.85
5.0.10.0070.0189.99
5.0.00.0010.0259.96
4.4.90.0040.0148.68
4.4.80.0030.0128.68
4.4.70.0020.0158.68
4.4.60.0010.0138.68
4.4.50.0030.0138.68
4.4.40.0030.0248.68
4.4.30.0050.0108.69
4.4.20.0020.0188.71
4.4.10.0000.0158.77
4.4.00.0060.0168.69
4.3.110.0000.0138.65
4.3.100.0010.0168.68
4.3.90.0030.0128.71
4.3.80.0020.0208.65
4.3.70.0020.0188.65
4.3.60.0030.0168.65
4.3.50.0050.0148.67
4.3.40.0050.0238.65
4.3.30.0030.0108.65
4.3.20.0030.0128.65
4.3.10.0020.0128.65
4.3.00.0000.01113.03

preferences:
37.6 ms | 401 KiB | 5 Q