3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar() { (function() { var_dump('baz'); })[0]; } } (new Foo())->bar();

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)
8.3.70.0070.01416.75
8.3.60.0100.01018.27
8.3.50.0120.00821.92
8.3.40.0100.01018.76
8.3.30.0100.00319.17
8.3.20.0040.00420.20
8.3.10.0030.00520.48
8.3.00.0110.00417.80
8.2.180.0080.00616.75
8.2.170.0120.00322.96
8.2.160.0140.00420.39
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0000.00726.16
8.2.120.0030.00619.77
8.2.110.0030.00620.54
8.2.100.0040.00718.09
8.2.90.0000.00819.29
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0080.00018.05
8.2.50.0000.00818.07
8.2.40.0060.00318.21
8.2.30.0030.00619.31
8.2.20.0020.00517.68
8.2.10.0050.00318.02
8.2.00.0040.00417.72
8.1.280.0110.00325.92
8.1.270.0040.00423.97
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.01
8.1.230.0040.00819.05
8.1.220.0000.00717.79
8.1.210.0080.00018.77
8.1.200.0030.00617.21
8.1.190.0040.00417.22
8.1.180.0060.00318.10
8.1.170.0030.00518.56
8.1.160.0000.00722.05
8.1.150.0050.00218.74
8.1.140.0000.00717.33
8.1.130.0070.00017.72
8.1.120.0030.00317.27
8.1.110.0000.00817.31
8.1.100.0000.00817.36
8.1.90.0030.00317.40
8.1.80.0030.00317.36
8.1.70.0030.00317.37
8.1.60.0000.00917.53
8.1.50.0000.00817.50
8.1.40.0000.00717.41
8.1.30.0040.00417.61
8.1.20.0000.00817.52
8.1.10.0040.00417.55
8.1.00.0070.00017.34
8.0.300.0030.00518.77
8.0.290.0080.00016.75
8.0.280.0030.00318.45
8.0.270.0030.00317.09
8.0.260.0000.00717.20
8.0.250.0030.00316.89
8.0.240.0000.00616.95
8.0.230.0030.00316.99
8.0.220.0000.00716.89
8.0.210.0040.00416.77
8.0.200.0060.00017.02
8.0.190.0070.00016.98
8.0.180.0000.00816.86
8.0.170.0040.00417.02
8.0.160.0040.00416.77
8.0.150.0000.00816.78
8.0.140.0040.00416.90
8.0.130.0050.00013.34
8.0.120.0000.00716.80
8.0.110.0000.00816.92
8.0.100.0050.00317.01
8.0.90.0030.00516.94
8.0.80.0090.00616.87
8.0.70.0040.00417.01
8.0.60.0000.00816.89
8.0.50.0000.00717.01
8.0.30.0140.00617.18
8.0.20.0110.00917.40
8.0.10.0030.00317.00
8.0.00.0110.00816.63
7.4.330.0020.00215.00
7.4.320.0060.00016.42
7.4.300.0030.00316.38
7.4.290.0000.00716.34
7.4.280.0040.00416.47
7.4.270.0040.00416.45
7.4.260.0040.00416.44
7.4.250.0050.00216.49
7.4.240.0050.00216.54
7.4.230.0050.00216.34
7.4.220.0070.01116.63
7.4.210.0070.00716.61
7.4.200.0000.00716.18
7.4.160.0130.00316.55
7.4.150.0110.00717.40
7.4.140.0090.00817.86
7.4.130.0080.00916.55
7.4.120.0170.00516.54
7.4.110.0130.00316.47
7.4.100.0110.00716.54
7.4.90.0110.00716.34
7.4.80.0060.01616.37
7.4.70.0090.00916.53
7.4.60.0090.00616.47
7.4.50.0060.00316.57
7.4.40.0100.00716.51
7.4.30.0100.00716.48
7.4.10.0140.00416.00
7.4.00.0070.01115.35
7.3.330.0030.00313.36
7.3.320.0000.00513.29
7.3.310.0030.00316.41
7.3.300.0030.00416.39
7.3.290.0060.00816.40
7.3.280.0110.00416.39
7.3.270.0090.00917.40
7.3.260.0100.00716.32
7.3.250.0110.00816.34
7.3.240.0150.00516.41
7.3.230.0070.01016.39
7.3.210.0070.01116.55
7.3.200.0060.01519.39
7.3.190.0070.01116.50
7.3.180.0120.00916.37
7.3.170.0080.00816.47
7.3.160.0060.00916.41
7.3.130.0060.01216.00
7.3.120.0030.01016.00
7.3.110.0060.00916.00
7.3.100.0100.00716.00
7.3.90.0090.00916.00
7.3.80.0070.00716.00
7.3.70.0100.00316.00
7.3.60.0030.01016.00
7.3.50.0070.00716.00
7.3.40.0030.00616.00
7.3.30.0030.00616.00
7.3.20.0040.01116.74
7.3.10.0050.01016.54
7.3.00.0060.00916.81
7.2.330.0150.00616.71
7.2.320.0030.01316.59
7.2.310.0130.00316.58
7.2.300.0100.01316.42
7.2.290.0070.01016.43
7.2.260.0160.00016.00
7.2.250.0060.00916.00
7.2.240.0030.01216.00
7.2.230.0100.00316.00
7.2.220.0060.00616.00
7.2.210.0130.00016.00
7.2.200.0070.00416.00
7.2.190.0110.00416.00
7.2.180.0040.00816.00
7.2.170.0000.01716.00
7.2.160.0060.00916.00
7.2.150.0100.00316.88
7.2.140.0130.00316.88
7.2.130.0040.00516.76
7.2.120.0050.01216.67
7.2.110.0060.00516.88
7.2.100.0080.00716.86
7.2.90.0050.01116.96
7.2.80.0050.00916.96
7.2.70.0020.01016.84
7.2.60.0070.00916.74
7.2.50.0050.01216.87
7.2.40.0020.00916.92
7.2.30.0060.00916.93
7.2.20.0020.01516.83
7.2.10.0060.00716.81
7.2.00.0100.00617.70
7.1.330.0060.00616.00
7.1.320.0040.01216.00
7.1.310.0030.00716.00
7.1.300.0040.00716.00
7.1.290.0040.00716.00
7.1.280.0040.00716.00
7.1.270.0120.00316.00
7.1.260.0030.00916.00
7.1.250.0040.00715.85
7.1.240.0090.00615.96
7.1.230.0060.00515.76
7.1.220.0040.00815.92
7.1.210.0080.00515.88
7.1.200.0080.00615.83
7.1.190.0020.01415.86
7.1.180.0080.00715.92
7.1.170.0070.00815.87
7.1.160.0070.00515.80
7.1.150.0040.00915.73
7.1.140.0050.01115.94
7.1.130.0080.00915.92
7.1.120.0050.00715.83
7.1.110.0070.00515.97
7.1.100.0050.00816.54
7.1.90.0040.00815.92
7.1.80.0090.00615.77
7.1.70.0030.00816.36
7.1.60.0130.00317.06
7.1.50.0070.00816.24
7.1.40.0040.01115.85
7.1.30.0050.01015.76
7.1.20.0050.00915.79
7.1.10.0040.00615.75
7.1.00.0050.03018.00
7.0.330.0070.00615.66
7.0.320.0100.00415.71
7.0.310.0080.00215.52
7.0.300.0040.00915.51
7.0.290.0070.00515.54
7.0.280.0020.00815.69
7.0.270.0070.00615.56
7.0.260.0050.00915.53
7.0.250.0050.00815.75
7.0.240.0020.01115.70
7.0.230.0070.00715.57
7.0.220.0100.00615.64
7.0.210.0060.00615.48
7.0.200.0040.00615.98
7.0.190.0030.01115.64
7.0.180.0040.00915.61
7.0.170.0050.01015.67
7.0.160.0050.00715.72
7.0.150.0070.00615.58
7.0.140.0040.03017.77
7.0.130.0020.00515.72
7.0.120.0060.00615.56
7.0.110.0050.00615.52
7.0.100.0060.00515.70
7.0.90.0030.00815.67
7.0.80.0050.00515.68
7.0.70.0100.00215.62
7.0.60.0070.03117.11
7.0.50.0080.01616.31
7.0.40.0030.02816.38
7.0.30.0140.03216.51
7.0.20.0150.01516.55
7.0.10.0070.01916.47
7.0.00.0060.02516.50
5.6.400.0070.00716.00
5.6.390.0090.00616.00
5.6.380.0100.00515.20
5.6.370.0050.01014.95
5.6.360.0070.00515.16
5.6.350.0080.00715.12
5.6.340.0060.00614.88
5.6.330.0060.00514.98
5.6.320.0050.00515.05
5.6.310.0060.00615.03
5.6.300.0070.00715.05
5.6.290.0050.00615.18
5.6.280.0070.02917.12
5.6.270.0070.00715.21
5.6.260.0030.01015.04
5.6.250.0110.00314.98
5.6.240.0030.01015.02
5.6.230.0060.00615.05
5.6.220.0070.00515.07
5.6.210.0070.03116.95
5.6.200.0050.03016.05
5.6.190.0040.02116.89
5.6.180.1220.02316.91
5.6.170.0090.02916.86
5.6.160.0040.02516.83
5.6.150.0070.01916.08
5.6.140.0130.02416.10
5.6.130.0040.03716.15
5.6.120.0040.02117.11
5.6.110.0050.02116.99
5.6.100.0100.02816.90
5.6.90.0080.02616.98
5.6.80.0090.01916.89
5.6.70.1590.01416.78
5.6.60.0070.00715.06
5.6.50.0120.00314.92
5.6.40.0000.01214.99
5.6.30.0030.00814.92
5.6.20.0030.01015.01
5.6.10.0020.01115.00
5.6.00.0030.01015.04
5.5.380.0100.00513.56
5.5.370.0040.00413.40
5.5.360.0040.00613.50
5.5.350.0070.02815.80
5.5.340.0040.02114.95
5.5.330.0080.02415.79
5.5.320.0080.02715.76
5.5.310.0090.01815.83
5.5.300.0040.02514.92
5.5.290.0080.02915.03
5.5.280.0060.01715.85
5.5.270.0070.03015.87
5.5.260.0080.03116.00
5.5.250.0060.01615.76
5.5.240.0170.02515.69
5.5.230.0020.00813.36
5.5.220.0030.00913.44
5.5.210.0040.00813.42
5.5.200.0020.01013.36
5.5.190.0020.00813.40
5.5.180.0050.00813.29
5.5.170.0020.00713.39
5.5.160.0050.00913.34
5.5.150.0040.00613.42
5.5.140.0040.00813.48
5.5.130.0030.00713.50
5.5.120.0030.00913.46
5.5.110.0010.01013.52
5.5.100.0050.00813.46
5.5.90.0070.00513.49
5.5.80.0060.00613.33
5.5.70.0070.00313.47
5.5.60.0000.01313.31
5.5.50.0030.00913.36
5.5.40.0040.00513.33
5.5.30.0060.00413.49
5.5.20.0050.00513.28
5.5.10.0050.00813.50
5.5.00.0060.00613.34
5.4.450.0140.02115.45
5.4.440.0350.02315.41
5.4.430.0050.02315.38
5.4.420.0320.01615.34
5.4.410.0380.02815.29
5.4.400.0110.02715.37
5.4.390.0310.01915.37
5.4.380.0160.02115.08
5.4.370.0160.02715.08
5.4.360.0200.02615.13
5.4.350.0150.03015.11
5.4.340.0130.02415.14
5.4.330.0030.00313.32
5.4.320.0040.01513.05
5.4.310.0040.01813.11
5.4.300.0060.01513.12
5.4.290.0070.01413.09
5.4.280.0030.01512.97
5.4.270.0050.01613.05
5.4.260.0060.01513.07
5.4.250.0040.01613.15
5.4.240.0030.01913.06
5.4.230.0040.01812.94
5.4.220.0060.01513.05
5.4.210.0060.01313.00
5.4.200.0050.01513.06
5.4.190.0060.01313.12
5.4.180.0020.01913.03
5.4.170.0080.01312.97
5.4.160.0050.01613.06
5.4.150.0050.01613.06
5.4.140.0050.01712.93
5.4.130.0040.01812.90
5.4.120.0030.01512.95
5.4.110.0020.01712.98
5.4.100.0060.02012.92
5.4.90.0080.01612.85
5.4.80.0040.01412.96
5.4.70.0050.01812.90
5.4.60.0030.01612.85
5.4.50.0050.01612.97
5.4.40.0050.01312.94
5.4.30.0050.01412.97
5.4.20.0030.01512.96
5.4.10.0030.01712.97
5.4.00.0050.01512.75
5.3.290.0040.02211.59
5.3.280.0060.01911.44
5.3.270.0050.02211.45
5.3.260.0030.02211.49
5.3.250.0050.02111.53
5.3.240.0070.01911.45
5.3.230.0060.01911.50
5.3.220.0080.01811.54
5.3.210.0050.02011.43
5.3.200.0060.02611.43
5.3.190.0040.02411.42
5.3.180.0040.02311.61
5.3.170.0040.02211.48
5.3.160.0050.02211.56
5.3.150.0040.02211.54
5.3.140.0040.02511.44
5.3.130.0030.02311.48
5.3.120.0060.02011.49
5.3.110.0040.02011.51
5.3.100.0070.01911.24
5.3.90.0070.02611.25
5.3.80.0090.02011.20
5.3.70.0050.02311.14
5.3.60.0020.02111.21
5.3.50.0060.02011.10
5.3.40.0060.01911.10
5.3.30.0070.01611.11
5.3.20.0040.02111.02
5.3.10.0040.01910.95
5.3.00.0070.01710.95
5.2.170.0030.0189.69
5.2.160.0040.0179.69
5.2.150.0040.0179.69
5.2.140.0060.0149.69
5.2.130.0030.0169.67
5.2.120.0020.0179.67
5.2.110.0050.0159.68
5.2.100.0050.0159.67
5.2.90.0060.0189.67
5.2.80.0060.0169.67
5.2.70.0050.0149.67
5.2.60.0040.0169.65
5.2.50.0030.0179.64
5.2.40.0030.0169.63
5.2.30.0050.0169.61
5.2.20.0050.0149.61
5.2.10.0020.0169.56
5.2.00.0040.0169.49
5.1.60.0040.0129.13
5.1.50.0020.0149.13
5.1.40.0040.0139.12
5.1.30.0020.0189.29
5.1.20.0060.0139.30
5.1.10.0020.0209.17
5.1.00.0050.0149.17
5.0.50.0030.0168.41
5.0.40.0010.0168.34
5.0.30.0040.0168.24
5.0.20.0020.0128.23
5.0.10.0020.0138.21
5.0.00.0020.0188.21
4.4.90.0020.0087.48
4.4.80.0030.0107.46
4.4.70.0020.0097.46
4.4.60.0010.0117.46
4.4.50.0020.0107.47
4.4.40.0020.0147.44
4.4.30.0020.0097.46
4.4.20.0020.0117.51
4.4.10.0030.0087.51
4.4.00.0020.0157.47
4.3.110.0020.0107.42
4.3.100.0040.0097.42
4.3.90.0030.0077.40
4.3.80.0030.0147.38
4.3.70.0010.0107.40
4.3.60.0030.0107.40
4.3.50.0020.0107.40
4.3.40.0030.0137.35
4.3.30.0020.0116.74
4.3.20.0010.0106.73
4.3.10.0000.0126.70
4.3.00.0050.0088.87

preferences:
40.94 ms | 401 KiB | 5 Q