3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private static function bar($t) { var_dump ($t);} } $ref= (new ReflectionMethod('ReflectionMethod', 'invokeArgs'))->getClosure(); $closure = function () use ($ref) { var_dump(get_called_class()); $closure = (new ReflectionMethod('Foo', 'bar'))->getClosure(); $closure(null, [2]); }; $closure = $closure->bindTo(null, 'Foo'); $closure();

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)
8.3.40.0070.00718.81
8.3.30.0030.01018.80
8.3.20.0070.00020.29
8.3.10.0080.00021.60
8.3.00.0050.00319.68
8.2.170.0030.01722.96
8.2.160.0070.00720.38
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0090.00026.16
8.2.120.0040.00420.95
8.2.110.0070.00320.43
8.2.100.0040.00817.91
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0070.00417.50
8.2.60.0090.00317.79
8.2.50.0000.00818.07
8.2.40.0070.00018.03
8.2.30.0040.00418.00
8.2.20.0000.00717.71
8.2.10.0000.00818.06
8.2.00.0040.00417.56
8.1.270.0060.00323.88
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0080.00422.46
8.1.230.0080.00420.98
8.1.220.0030.00618.77
8.1.210.0030.00518.77
8.1.200.0030.00717.23
8.1.190.0080.00017.10
8.1.180.0060.00318.10
8.1.170.0080.00018.49
8.1.160.0070.00021.91
8.1.150.0050.00218.67
8.1.140.0000.00717.32
8.1.130.0070.00019.40
8.1.120.0030.00317.33
8.1.110.0000.00817.33
8.1.100.0070.00017.33
8.1.90.0000.00717.37
8.1.80.0000.00717.24
8.1.70.0000.00717.26
8.1.60.0000.00717.39
8.1.50.0040.00417.39
8.1.40.0000.00717.52
8.1.30.0050.00317.56
8.1.20.0080.00017.50
8.1.10.0000.00717.48
8.1.00.0050.00217.43
8.0.300.0050.00319.91
8.0.290.0030.00616.75
8.0.280.0030.00318.32
8.0.270.0030.00317.19
8.0.260.0000.00617.26
8.0.250.0050.00316.83
8.0.240.0060.00316.96
8.0.230.0030.00316.83
8.0.220.0030.00316.87
8.0.210.0000.00716.86
8.0.200.0030.00316.95
8.0.190.0030.00416.96
8.0.180.0050.00316.92
8.0.170.0040.00416.82
8.0.160.0040.00416.94
8.0.150.0000.00716.84
8.0.140.0060.00316.75
8.0.130.0050.00013.41
8.0.120.0040.00416.85
8.0.110.0040.00416.84
8.0.100.0030.00616.77
8.0.90.0000.00816.91
8.0.80.0070.01416.95
8.0.70.0030.00516.75
8.0.60.0080.00016.95
8.0.50.0040.00416.96
8.0.30.0110.00717.04
8.0.20.0110.00917.40
8.0.10.0000.00716.98
8.0.00.0080.01316.83
7.4.330.0000.00615.05
7.4.320.0060.00016.56
7.4.300.0030.00316.46
7.4.290.0040.00416.43
7.4.280.0000.00716.62
7.4.270.0000.00716.62
7.4.260.0000.00716.50
7.4.250.0000.00716.56
7.4.240.0020.00616.52
7.4.230.0000.00716.61
7.4.220.0150.00316.63
7.4.210.0110.00316.54
7.4.200.0000.00716.41
7.4.160.0060.01016.60
7.4.150.0090.00917.40
7.4.140.0140.00317.86
7.4.130.0060.01616.56
7.4.120.0080.00916.48
7.4.110.0030.01416.65
7.4.100.0030.01416.63
7.4.90.0100.01016.66
7.4.80.0130.01019.39
7.4.70.0090.00916.39
7.4.60.0060.01116.54
7.4.50.0030.00616.37
7.4.40.0100.00716.59
7.4.30.0110.00616.54
7.4.10.0160.00315.11
7.4.00.0080.00915.01
7.3.330.0050.00113.30
7.3.320.0060.00013.24
7.3.310.0000.00716.14
7.3.300.0000.00716.23
7.3.290.0060.01516.34
7.3.280.0110.00716.41
7.3.270.0090.00917.40
7.3.260.0090.00916.46
7.3.240.0170.00016.50
7.3.230.0060.00916.39
7.3.210.0120.00616.39
7.3.200.0140.00719.39
7.3.190.0090.00716.43
7.3.180.0130.00316.48
7.3.170.0130.00316.53
7.3.160.0030.01416.32
7.3.130.0100.00714.83
7.3.120.0070.01014.81
7.3.110.0100.00914.80
7.3.100.0000.01414.96
7.3.90.0080.00314.54
7.3.80.0060.00614.83
7.3.70.0000.01414.80
7.3.60.0070.01014.85
7.3.50.0040.01114.73
7.3.40.0080.00814.84
7.3.30.0030.01314.70
7.3.20.0000.01316.82
7.3.10.0050.00716.45
7.3.00.0070.00616.47
7.2.330.0090.01216.71
7.2.320.0090.00916.70
7.2.310.0100.00716.70
7.2.300.0160.00616.47
7.2.290.0060.01216.40
7.2.260.0070.00715.14
7.2.250.0090.00915.20
7.2.240.0070.01114.88
7.2.230.0090.00914.87
7.2.220.0040.01414.65
7.2.210.0130.00315.17
7.2.200.0030.01315.14
7.2.190.0080.00314.89
7.2.180.0060.00915.09
7.2.170.0090.00615.06
7.2.160.0040.01114.89
7.2.150.0070.01116.80
7.2.140.0040.00816.56
7.2.130.0110.00316.63
7.2.120.0040.00916.71
7.2.110.0060.00816.75
7.2.100.0080.00916.78
7.2.90.0060.00916.88
7.2.80.0140.00616.82
7.2.70.0110.00816.81
7.2.60.0090.00916.83
7.2.50.0090.00816.72
7.2.40.0080.00516.78
7.2.30.0060.00916.72
7.2.20.0080.00516.80
7.2.10.0060.00816.75
7.2.00.0050.00916.86
7.1.330.0000.01715.70
7.1.320.0070.01015.85
7.1.310.0110.00415.65
7.1.300.0100.00316.00
7.1.290.0060.00915.75
7.1.280.0060.00315.45
7.1.270.0070.01015.75
7.1.260.0100.00715.65
7.1.250.0050.01015.77
7.1.240.0110.00415.54
7.1.230.0100.00315.84
7.1.220.0000.01515.52
7.1.210.0080.00015.74
7.1.200.0050.00815.73
7.1.190.0000.01015.89
7.1.180.0090.00615.68
7.1.170.0120.00315.74
7.1.160.0110.00715.57
7.1.150.0000.01615.57
7.1.140.0070.00715.60
7.1.130.0060.00615.77
7.1.120.0060.00915.77
7.1.110.0090.00015.88
7.1.100.0060.00315.78
7.1.90.0000.01315.58
7.1.80.0140.00015.84
7.1.70.0050.00816.25
7.1.60.0050.01517.60
7.1.50.0040.01016.36
7.1.40.0000.00815.96
7.1.30.0030.00915.77
7.1.20.0030.01015.64
7.1.10.0060.01015.85
7.1.00.0050.03919.04
7.0.330.0100.00315.21
7.0.320.0100.00015.30
7.0.310.0140.00015.34
7.0.300.0070.00715.49
7.0.290.0060.00915.37
7.0.280.0060.01215.16
7.0.270.0000.01415.49
7.0.260.0070.00315.32
7.0.250.0050.00515.33
7.0.240.0060.01015.19
7.0.230.0030.01415.51
7.0.220.0100.00315.49
7.0.210.0040.01215.31
7.0.200.0020.01015.92
7.0.190.0040.00715.38
7.0.180.0090.00615.31
7.0.170.0030.01515.55
7.0.160.0090.00615.13
7.0.150.0030.01015.46
7.0.140.0030.04018.64
7.0.130.0060.00915.43
7.0.120.0070.00715.37
7.0.110.0030.01315.30
7.0.100.0000.01515.41
7.0.90.0110.00415.47
7.0.80.0000.01015.36
7.0.70.0080.00415.43
7.0.60.0070.04617.63
7.0.50.0090.03316.73
7.0.40.0090.03716.70
7.0.30.0140.02816.71
7.0.20.0180.03816.67
7.0.10.0050.02816.80
7.0.00.0070.03516.71
5.6.400.0030.01314.57
5.6.390.0000.01514.35
5.6.380.0100.00614.46
5.6.370.0060.00914.78
5.6.360.0070.00314.31
5.6.350.0030.01014.11
5.6.340.0100.00314.11
5.6.330.0030.01314.34
5.6.320.0000.01414.58
5.6.310.0000.01614.42
5.6.300.0030.01414.35
5.6.290.0090.00314.54
5.6.280.0070.03917.58
5.6.270.0120.00314.71
5.6.260.0040.01114.37
5.6.250.0070.00714.07
5.6.240.0070.00714.45
5.6.230.0030.01014.49
5.6.220.0000.01414.24
5.6.210.0080.03517.57
5.6.200.0100.04016.20
5.6.190.0080.02317.40
5.6.180.0210.04117.30
5.6.170.0060.02817.61
5.6.160.0030.03817.41
5.6.150.0070.03016.25
5.6.140.0040.02316.20
5.6.130.0100.03116.32
5.6.120.0050.04117.77
5.6.110.0080.03517.77
5.6.100.0080.03517.56
5.6.90.0150.03817.63
5.6.80.0090.03817.46
5.6.70.0030.00914.07
5.6.60.0030.00914.21
5.6.50.0000.01814.30
5.6.40.0140.00314.14
5.6.30.0070.00714.55
5.6.20.0000.01414.16
5.6.10.0090.01014.31
5.6.00.0070.01014.08
5.5.380.0070.00713.88
5.5.370.0030.01014.14
5.5.360.0070.00714.13
5.5.350.0050.03617.26
5.5.340.0070.04516.18
5.5.330.0110.03017.34
5.5.320.0020.04817.18
5.5.310.0120.03417.22
5.5.300.0030.02615.97
5.5.290.0020.03316.08
5.5.280.0090.02517.33
5.5.270.0070.02117.36
5.5.260.0050.04717.53
5.5.250.0030.04717.29
5.5.240.2180.02017.29
5.5.230.0000.00913.89
5.5.220.0030.01014.28
5.5.210.0120.00313.79
5.5.200.0000.01513.94
5.5.190.0150.00014.14
5.5.180.0070.00713.91
5.5.170.0040.01114.34
5.5.160.0060.00614.15
5.5.150.0150.00014.14
5.5.140.0090.00614.07
5.5.130.0030.01214.02
5.5.120.0000.01013.96
5.5.110.0070.00714.26
5.5.100.0040.01114.01
5.5.90.0130.00314.28
5.5.80.0050.00514.20
5.5.70.0120.00314.34
5.5.60.0070.00714.23
5.5.50.0110.00714.31
5.5.40.0000.01014.11
5.5.30.0100.00314.15
5.5.20.0090.00614.32
5.5.10.0000.01513.99
5.5.00.0090.00313.91
5.4.450.0150.02515.10
5.4.440.0280.03015.16
5.4.430.0270.02415.16
5.4.420.0150.02515.29
5.4.410.0180.02315.27
5.4.400.0180.02415.11
5.4.390.0150.02215.11
5.4.380.0090.03214.84
5.4.370.0080.03214.91
5.4.360.0100.02714.87
5.4.350.0060.03314.71
5.4.340.0080.02814.87
5.4.330.0070.00410.65
5.4.320.0040.02311.85
5.4.310.0070.02511.85
5.4.300.0060.02611.68
5.4.290.0060.02311.75
5.4.280.0070.01911.43
5.4.270.0100.01611.47
5.4.260.0080.02011.63
5.4.250.0080.02611.52
5.4.240.0070.02111.65
5.4.230.0040.02211.64
5.4.220.0050.02211.57
5.4.210.0050.02111.58
5.4.200.0060.02111.69
5.4.190.0060.02111.49
5.4.180.0030.02511.56
5.4.170.0050.02711.81
5.4.160.0050.02011.72
5.4.150.0040.02611.80
5.4.140.0050.02311.52
5.4.130.0050.01911.45
5.4.120.0080.01811.61
5.4.110.0040.02211.55
5.4.100.0050.02011.48
5.4.90.0060.01911.43
5.4.80.0030.02611.43
5.4.70.0050.02311.43
5.4.60.0060.02311.54
5.4.50.0060.02011.46
5.4.40.0050.02311.54
5.4.30.0040.02611.52
5.4.20.0040.02011.38
5.4.10.0050.02111.55
5.4.00.0050.02411.17
5.3.290.0050.02111.59
5.3.280.0130.01711.53
5.3.270.0050.02911.53
5.3.260.0060.02711.51
5.3.250.0040.02411.53
5.3.240.0040.02411.47
5.3.230.0050.02311.39
5.3.220.0030.02411.40
5.3.210.0050.02411.46
5.3.200.0060.02011.46
5.3.190.0080.02411.51
5.3.180.0060.02211.53
5.3.170.0030.02311.40
5.3.160.0050.02111.58
5.3.150.0050.02111.49
5.3.140.0030.02311.51
5.3.130.0030.02911.43
5.3.120.0050.02411.49
5.3.110.0040.02211.57
5.3.100.0060.02411.08
5.3.90.0090.02411.27
5.3.80.0070.02111.08
5.3.70.0030.02011.18
5.3.60.0070.02011.10
5.3.50.0050.01911.14
5.3.40.0060.02111.13
5.3.30.0060.01811.12
5.3.20.0030.02610.88
5.3.10.0090.02010.88
5.3.00.0060.02510.77
5.2.170.0050.0319.22
5.2.160.0050.0309.21
5.2.150.0060.0309.22
5.2.140.0060.0309.22
5.2.130.0050.0289.18
5.2.120.0090.0249.18
5.2.110.0030.0319.18
5.2.100.0070.0269.18
5.2.90.0060.0299.17
5.2.80.0050.0309.17
5.2.70.0070.0299.18
5.2.60.0040.0349.13
5.2.50.0080.0289.10
5.2.40.0020.0319.07
5.2.30.0050.0309.05
5.2.20.0040.0299.04
5.2.10.0060.0308.95
5.2.00.0040.0318.81
5.1.60.0070.0218.09
5.1.50.0070.0278.09
5.1.40.0030.0308.06
5.1.30.0060.0278.42
5.1.20.0070.0268.45
5.1.10.0050.0288.16
5.1.00.0040.0348.16
5.0.50.0060.0236.64
5.0.40.0030.0276.50
5.0.30.0040.0366.32
5.0.20.0030.0206.28
5.0.10.0020.0226.26
5.0.00.0030.0316.25
4.4.90.0040.0214.78
4.4.80.0030.0194.76
4.4.70.0030.0164.75
4.4.60.0030.0154.75
4.4.50.0010.0164.77
4.4.40.0040.0264.71
4.4.30.0050.0214.76
4.4.20.0040.0214.84
4.4.10.0040.0194.85
4.4.00.0020.0354.76
4.3.110.0070.0184.67
4.3.100.0040.0174.66
4.3.90.0040.0154.63
4.3.80.0040.0234.58
4.3.70.0020.0154.63
4.3.60.0030.0164.63
4.3.50.0030.0194.63
4.3.40.0030.0234.54
4.3.30.0030.0223.30
4.3.20.0050.0183.28
4.3.10.0030.0143.23
4.3.00.0070.01315.17

preferences:
39.75 ms | 400 KiB | 5 Q