3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo (&$bar){ $bar = 'changed'; } class Foo { private static function bar() {} } $closure = (new ReflectionMethod('Foo', 'Bar'))->getClosure();$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)
8.3.40.0040.01118.68
8.3.30.0030.01018.88
8.3.20.0080.00020.16
8.3.10.0060.00321.59
8.3.00.0040.00417.93
8.2.170.0040.01122.96
8.2.160.0070.00720.43
8.2.150.0000.00724.18
8.2.140.0030.00524.66
8.2.130.0060.00326.16
8.2.120.0000.00821.02
8.2.110.0040.00721.11
8.2.100.0070.00417.59
8.2.90.0040.00417.72
8.2.80.0030.00617.97
8.2.70.0080.00017.50
8.2.60.0060.00617.54
8.2.50.0040.00418.07
8.2.40.0080.00317.62
8.2.30.0030.00517.98
8.2.20.0040.00417.70
8.2.10.0040.00417.93
8.2.00.0040.00417.50
8.1.270.0060.00323.75
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.58
8.1.230.0040.00820.84
8.1.220.0000.00817.74
8.1.210.0040.00418.91
8.1.200.0060.00617.22
8.1.190.0040.00416.96
8.1.180.0040.00418.10
8.1.170.0080.00018.61
8.1.160.0000.00721.95
8.1.150.0040.00418.83
8.1.140.0040.00417.39
8.1.130.0030.00319.53
8.1.120.0040.00417.45
8.1.110.0040.00417.46
8.1.100.0040.00417.39
8.1.90.0070.00017.28
8.1.80.0030.00317.36
8.1.70.0050.00317.36
8.1.60.0080.00017.52
8.1.50.0040.00417.36
8.1.40.0040.00417.49
8.1.30.0000.00917.48
8.1.20.0030.00517.68
8.1.10.0040.00417.37
8.1.00.0040.00417.49
8.0.300.0040.00419.91
8.0.290.0040.00416.58
8.0.280.0000.00718.26
8.0.270.0040.00416.64
8.0.260.0000.00617.31
8.0.250.0030.00316.81
8.0.240.0040.00416.85
8.0.230.0070.00016.87
8.0.220.0070.00016.75
8.0.210.0080.00016.69
8.0.200.0000.00816.79
8.0.190.0050.00216.77
8.0.180.0070.00016.89
8.0.170.0030.00616.77
8.0.160.0050.00316.88
8.0.150.0000.00716.70
8.0.140.0030.00516.75
8.0.130.0000.00513.19
8.0.120.0000.00716.78
8.0.110.0000.00716.81
8.0.100.0040.00416.69
8.0.90.0040.00416.69
8.0.80.0030.01216.87
8.0.70.0070.00016.71
8.0.60.0040.00316.82
8.0.50.0000.00816.66
8.0.30.0090.01017.22
8.0.20.0110.00717.40
8.0.10.0030.00616.98
8.0.00.0130.00816.63
7.4.330.0000.00515.07
7.4.320.0060.00016.45
7.4.300.0070.00016.44
7.4.290.0000.00716.36
7.4.280.0000.00716.44
7.4.270.0050.00216.58
7.4.260.0000.00716.51
7.4.250.0040.00416.35
7.4.240.0060.00116.48
7.4.230.0030.00316.53
7.4.220.0140.00316.53
7.4.210.0090.00616.55
7.4.200.0070.00016.47
7.4.160.0110.00416.44
7.4.150.0110.00717.40
7.4.140.0110.00617.86
7.4.130.0130.00916.49
7.4.120.0080.01116.41
7.4.110.0070.01016.41
7.4.100.0140.00716.27
7.4.90.0150.00316.40
7.4.80.0060.01019.39
7.4.70.0050.01016.38
7.4.60.0120.00416.42
7.4.50.0000.00516.45
7.4.40.0030.01216.41
7.4.30.0130.00316.24
7.4.10.0070.01014.76
7.4.00.0070.00814.81
7.3.330.0040.00213.22
7.3.320.0060.00013.10
7.3.310.0030.00316.07
7.3.300.0030.00316.12
7.3.290.0030.01116.25
7.3.280.0070.00916.16
7.3.270.0100.00617.40
7.3.260.0060.01916.63
7.3.240.0080.00816.13
7.3.230.0100.00616.39
7.3.210.0130.01016.12
7.3.200.0060.01519.39
7.3.190.0060.00916.19
7.3.180.0120.00616.25
7.3.170.0060.01016.41
7.3.160.0060.00916.59
7.3.130.0040.01414.68
7.3.120.0080.00814.70
7.3.110.0070.01114.62
7.3.100.0040.00714.72
7.3.90.0080.00714.46
7.3.80.0060.00914.72
7.3.70.0040.00714.67
7.3.60.0070.00514.55
7.3.50.0040.00914.37
7.3.40.0060.00814.46
7.3.30.0110.00414.38
7.3.20.0060.00816.35
7.3.10.0080.00716.39
7.3.00.0090.00316.38
7.2.330.0140.00416.41
7.2.320.0100.00616.57
7.2.310.0100.00716.39
7.2.300.0030.01316.59
7.2.290.0060.01016.67
7.2.260.0090.00714.80
7.2.250.0030.01514.78
7.2.240.0110.00414.67
7.2.230.0060.00714.71
7.2.220.0030.01314.67
7.2.210.0070.00915.02
7.2.200.0060.00814.92
7.2.190.0080.00714.42
7.2.180.0030.00914.61
7.2.170.0040.01114.84
7.2.160.0050.00714.70
7.2.150.0090.00716.73
7.2.140.0040.00916.59
7.2.130.0050.01016.81
7.2.120.0090.00616.78
7.2.110.0080.00916.66
7.2.100.0070.01016.70
7.2.90.0040.00816.65
7.2.80.0070.00716.62
7.2.70.0060.00816.79
7.2.60.0030.01116.61
7.2.50.0040.00916.72
7.2.40.0050.01016.78
7.2.30.0040.01116.63
7.2.20.0060.00616.74
7.2.10.0070.00816.66
7.2.00.0070.00817.52
7.1.330.0070.00715.51
7.1.320.0030.00915.51
7.1.310.0050.01015.51
7.1.300.0000.01315.48
7.1.290.0020.01315.34
7.1.280.0050.01215.45
7.1.270.0040.00915.56
7.1.260.0060.00315.52
7.1.250.0080.00515.62
7.1.240.0050.00915.29
7.1.230.0050.00915.43
7.1.220.0010.00915.24
7.1.210.0040.00915.45
7.1.200.0110.00515.35
7.1.190.0050.00715.44
7.1.180.0030.00615.44
7.1.170.0030.00915.69
7.1.160.0060.00215.54
7.1.150.0030.01015.59
7.1.140.0050.00815.35
7.1.130.0040.00615.51
7.1.120.0050.00815.43
7.1.110.0030.01115.45
7.1.100.0060.00616.36
7.1.90.0100.00515.44
7.1.80.0050.00815.47
7.1.70.0030.00915.95
7.1.60.0070.01216.79
7.1.50.0070.00916.00
7.1.40.0020.01015.55
7.1.30.0030.00815.45
7.1.20.0030.01215.44
7.1.10.0030.00715.51
7.1.00.0050.03017.93
7.0.330.0060.00615.11
7.0.320.0050.00815.04
7.0.310.0100.00315.21
7.0.300.0050.00815.31
7.0.290.0050.00815.07
7.0.280.0030.00815.05
7.0.270.0030.00815.31
7.0.260.0020.01115.15
7.0.250.0020.01315.27
7.0.240.0090.00415.31
7.0.230.0040.00615.20
7.0.220.0060.00414.95
7.0.210.0040.00815.22
7.0.200.0070.00515.70
7.0.190.0070.00615.29
7.0.180.0060.00815.11
7.0.170.0060.00715.10
7.0.160.0040.00815.32
7.0.150.0030.01015.04
7.0.140.0070.02917.56
7.0.130.0030.01115.04
7.0.120.0040.00815.31
7.0.110.0060.00615.15
7.0.100.0060.00915.15
7.0.90.0080.00815.08
7.0.80.0060.00915.20
7.0.70.0080.00515.41
7.0.60.0090.03016.83
7.0.50.0000.03116.13
7.0.40.0040.02115.52
7.0.30.0170.02915.43
7.0.20.0060.02815.56
7.0.10.0080.01915.68
7.0.00.0050.03315.50
5.6.400.0070.00714.17
5.6.390.0090.00614.31
5.6.380.0050.00914.13
5.6.370.0070.00714.22
5.6.360.0050.01114.07
5.6.350.0030.01414.18
5.6.340.0050.00914.38
5.6.330.0040.00714.43
5.6.320.0050.00514.24
5.6.310.0060.01014.29
5.6.300.0050.00914.27
5.6.290.0030.00814.52
5.6.280.0050.03016.36
5.6.270.0100.00414.21
5.6.260.0090.00714.16
5.6.250.0050.01213.99
5.6.240.0050.00814.29
5.6.230.0080.00614.06
5.6.220.0070.00914.49
5.6.210.0080.02916.34
5.6.200.0080.01715.47
5.6.190.0020.02116.34
5.6.180.0160.03016.45
5.6.170.0120.02316.26
5.6.160.0100.02516.33
5.6.150.0080.02215.45
5.6.140.0060.02215.50
5.6.130.0070.02715.55
5.6.120.0080.01516.43
5.6.110.0110.02816.43
5.6.100.0080.03016.48
5.6.90.0100.03016.40
5.6.80.0090.03216.35
5.6.70.0070.01616.22
5.6.60.0060.00814.18
5.6.50.0060.00714.13
5.6.40.0080.00614.29
5.6.30.0030.00814.04
5.6.20.0070.00514.14
5.6.10.0040.00914.02
5.6.00.0020.01314.02
5.5.380.0050.01014.09
5.5.370.0040.00814.16
5.5.360.0070.00714.12
5.5.350.0100.03116.23
5.5.340.0060.01615.37
5.5.330.0060.03316.22
5.5.320.0050.03016.31
5.5.310.0130.02816.37
5.5.300.0090.02915.42
5.5.290.0080.01615.61
5.5.280.0060.03216.37
5.5.270.0070.03316.26
5.5.260.0030.03516.28
5.5.250.0060.03216.30
5.5.240.0070.03316.14
5.5.230.0040.00814.22
5.5.220.0050.00913.89
5.5.210.0090.00914.10
5.5.200.0090.00714.21
5.5.190.0050.00714.02
5.5.180.0030.00813.95
5.5.170.0070.00513.76
5.5.160.0050.00714.19
5.5.150.0030.01113.86
5.5.140.0050.00914.27
5.5.130.0060.00514.07
5.5.120.0040.00813.96
5.5.110.0090.00513.91
5.5.100.0110.00614.05
5.5.90.0050.01114.01
5.5.80.0050.01014.01
5.5.70.0060.00913.89
5.5.60.0100.00314.02
5.5.50.0100.00214.04
5.5.40.0060.00714.01
5.5.30.0000.01314.08
5.5.20.0100.00414.27
5.5.10.0060.00513.86
5.5.00.0050.00814.04
5.4.450.0230.02314.46
5.4.440.0030.03314.20
5.4.430.0110.02214.36
5.4.420.0080.02314.48
5.4.410.0080.02114.13
5.4.400.0180.01914.14
5.4.390.0120.02314.02
5.4.380.0190.02514.14
5.4.370.0210.02514.08
5.4.360.0260.02114.05
5.4.350.0060.02511.88
5.4.340.0060.01511.92
5.4.330.0020.01111.86
5.4.320.0040.01712.03
5.4.310.0050.01612.07
5.4.300.0040.01812.07
5.4.290.0070.01512.00
5.4.280.0070.01612.04
5.4.270.0100.01811.92
5.4.260.0060.01611.99
5.4.250.0030.02211.92
5.4.240.0050.02112.07
5.4.230.0080.01611.93
5.4.220.0060.01811.97
5.4.210.0070.01711.99
5.4.200.0070.01712.08
5.4.190.0070.01711.97
5.4.180.0020.01912.01
5.4.170.0050.01612.00
5.4.160.0050.01711.92
5.4.150.0060.01612.06
5.4.140.0050.02011.94
5.4.130.0050.01711.94
5.4.120.0050.01711.84
5.4.110.0070.01411.91
5.4.100.0060.01711.91
5.4.90.0060.01811.82
5.4.80.0030.02111.96
5.4.70.0060.01511.82
5.4.60.0070.01611.93
5.4.50.0050.01811.88
5.4.40.0030.01911.78
5.4.30.0070.01811.92
5.4.20.0020.01811.87
5.4.10.0060.01511.91
5.4.00.0030.01711.76
5.3.290.0040.02212.01
5.3.280.0040.01511.90
5.3.270.0030.01811.84
5.3.260.0040.01911.93
5.3.250.0040.01811.92
5.3.240.0050.01611.79
5.3.230.0050.01611.79
5.3.220.0050.02011.88
5.3.210.0050.01811.81
5.3.200.0090.01611.89
5.3.190.0060.02111.89
5.3.180.0050.01811.95
5.3.170.0050.02011.87
5.3.160.0050.01711.87
5.3.150.0060.01811.95
5.3.140.0090.01611.84
5.3.130.0090.01611.92
5.3.120.0040.01811.93
5.3.110.0050.02011.96
5.3.100.0060.01511.75
5.3.90.0010.02011.74
5.3.80.0050.02011.71
5.3.70.0060.01711.73
5.3.60.0040.02011.71
5.3.50.0040.01611.61
5.3.40.0050.01511.67
5.3.30.0030.01611.67
5.3.20.0060.01311.59
5.3.10.0040.01611.44
5.3.00.0040.01711.49
5.2.170.0040.0389.23
5.2.160.0050.0339.23
5.2.150.0070.0339.22
5.2.140.0070.0369.22
5.2.130.0080.0259.18
5.2.120.0040.0319.18
5.2.110.0060.0319.18
5.2.100.0040.0299.18
5.2.90.0050.0359.18
5.2.80.0060.0359.18
5.2.70.0070.0319.18
5.2.60.0080.0329.13
5.2.50.0040.0309.10
5.2.40.0080.0309.08
5.2.30.0040.0349.06
5.2.20.0080.0419.04
5.2.10.0070.0318.95
5.2.00.0070.0358.80
5.1.60.0050.0338.09
5.1.50.0060.0298.09
5.1.40.0070.0268.07
5.1.30.0070.0278.42
5.1.20.0040.0308.45
5.1.10.0040.0328.17
5.1.00.0050.0318.17
5.0.50.0060.0226.64
5.0.40.0030.0226.51
5.0.30.0050.0396.32
5.0.20.0020.0226.29
5.0.10.0060.0236.26
5.0.00.0040.0506.26
4.4.90.0010.0194.78
4.4.80.0040.0204.75
4.4.70.0050.0184.76
4.4.60.0030.0174.75
4.4.50.0050.0174.77
4.4.40.0000.0374.71
4.4.30.0040.0174.76
4.4.20.0060.0274.85
4.4.10.0040.0154.85
4.4.00.0040.0254.75
4.3.110.0050.0264.67
4.3.100.0030.0224.66
4.3.90.0040.0174.63
4.3.80.0030.0274.58
4.3.70.0060.0124.63
4.3.60.0020.0174.63
4.3.50.0040.0224.63
4.3.40.0050.0324.54
4.3.30.0030.0213.30
4.3.20.0010.0163.29
4.3.10.0050.0193.24
4.3.00.0100.0236.92

preferences:
53.79 ms | 400 KiB | 5 Q