3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __get($v) { var_dump(get_called_class()); var_dump(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 1)); } } $foo = new Foo; $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)
8.3.60.0120.00318.18
8.3.50.0150.00722.88
8.3.40.0090.00618.57
8.3.30.0140.00018.88
8.3.20.0000.00720.07
8.3.10.0040.00423.66
8.3.00.0060.00319.13
8.2.180.0060.00916.38
8.2.170.0100.01022.96
8.2.160.0170.00720.45
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.15
8.2.110.0090.00020.48
8.2.100.0050.00518.16
8.2.90.0080.00019.17
8.2.80.0050.00317.97
8.2.70.0030.00617.38
8.2.60.0000.00918.04
8.2.50.0100.00018.07
8.2.40.0080.00018.16
8.2.30.0050.00317.98
8.2.20.0020.00517.49
8.2.10.0070.00017.98
8.2.00.0040.00417.54
8.1.280.0130.00325.92
8.1.270.0070.00023.85
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00922.09
8.1.230.0100.00019.08
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0050.00517.38
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0040.00418.43
8.1.160.0040.00421.94
8.1.150.0040.00418.82
8.1.140.0050.00217.30
8.1.130.0000.00717.88
8.1.120.0040.00417.34
8.1.110.0040.00417.26
8.1.100.0030.00417.40
8.1.90.0030.00617.35
8.1.80.0070.00017.30
8.1.70.0000.00817.27
8.1.60.0040.00417.63
8.1.50.0000.00917.42
8.1.40.0050.00317.41
8.1.30.0040.00417.44
8.1.20.0040.00417.49
8.1.10.0020.00517.52
8.1.00.0040.00417.55
8.0.300.0030.00518.77
8.0.290.0000.00716.63
8.0.280.0000.00718.38
8.0.270.0030.00317.24
8.0.260.0030.00317.13
8.0.250.0000.00716.79
8.0.240.0040.00416.80
8.0.230.0070.00016.77
8.0.220.0030.00316.84
8.0.210.0000.00716.73
8.0.200.0000.00616.80
8.0.190.0040.00416.87
8.0.180.0000.00716.84
8.0.170.0000.00716.73
8.0.160.0030.00316.69
8.0.150.0040.00416.79
8.0.140.0050.00216.77
8.0.130.0000.00613.24
8.0.120.0070.00016.75
8.0.110.0030.00516.82
8.0.100.0030.00516.71
8.0.90.0050.00316.78
8.0.80.0060.01016.71
8.0.70.0040.00416.69
8.0.60.0000.00816.82
8.0.50.0000.00716.88
8.0.30.0100.00916.90
8.0.20.0050.01417.40
8.0.10.0080.00016.82
8.0.00.0080.00916.58
7.4.330.0000.00515.03
7.4.320.0060.00016.44
7.4.300.0070.00016.58
7.4.290.0040.00416.35
7.4.280.0060.00316.59
7.4.270.0070.00016.63
7.4.260.0040.00416.46
7.4.250.0050.00216.42
7.4.240.0060.00216.47
7.4.230.0030.00316.46
7.4.220.0100.00716.53
7.4.210.0080.01216.54
7.4.200.0000.00716.41
7.4.160.0160.00016.57
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0120.00516.40
7.4.120.0080.01516.34
7.4.110.0140.00416.35
7.4.100.0070.01316.59
7.4.90.0110.00716.42
7.4.80.0130.01019.39
7.4.70.0080.01416.43
7.4.60.0120.00416.24
7.4.50.0070.00016.22
7.4.40.0160.00016.41
7.4.30.0080.00816.60
7.4.10.0100.01014.79
7.4.00.0060.01015.01
7.3.330.0000.00613.01
7.3.320.0020.00213.08
7.3.310.0000.00616.13
7.3.300.0000.00716.23
7.3.290.0030.01016.24
7.3.280.0070.01116.20
7.3.270.0180.00317.40
7.3.260.0100.00716.24
7.3.250.0090.00916.30
7.3.240.0030.01516.41
7.3.230.0050.01416.39
7.3.210.0140.00516.50
7.3.200.0060.01619.39
7.3.190.0150.00716.36
7.3.180.0130.00416.26
7.3.170.0110.01116.27
7.3.160.0040.01216.14
7.3.130.0120.00614.69
7.3.120.0020.01514.63
7.3.110.0080.00914.75
7.3.100.0090.00614.73
7.3.90.0070.00814.78
7.3.80.0060.01114.84
7.3.70.0030.01014.74
7.3.60.0050.01014.61
7.3.50.0090.00714.66
7.3.40.0080.00714.67
7.3.30.0050.00814.63
7.3.20.0040.00916.61
7.3.10.0070.00916.61
7.3.00.0050.00816.34
7.2.330.0150.00316.72
7.2.320.0070.01016.66
7.2.310.0070.01016.52
7.2.300.0100.01316.68
7.2.290.0140.00316.56
7.2.260.0040.01314.88
7.2.250.0100.01014.80
7.2.240.0080.00714.74
7.2.230.0060.00914.81
7.2.220.0070.00914.94
7.2.210.0020.01214.89
7.2.200.0020.01114.91
7.2.190.0040.01114.94
7.2.180.0040.01114.81
7.2.170.0040.00914.92
7.2.160.0070.01014.93
7.2.150.0090.00716.70
7.2.140.0060.00616.64
7.2.130.0050.00816.76
7.2.120.0080.00616.77
7.2.110.0070.00716.68
7.2.100.0090.00716.86
7.2.90.0110.00316.90
7.2.80.0090.00516.90
7.2.70.0050.01016.65
7.2.60.0050.00716.71
7.2.50.0030.01016.74
7.2.40.0050.00816.76
7.2.30.0070.01016.89
7.2.20.0080.01016.71
7.2.10.0020.01416.67
7.2.00.0070.00817.58
7.1.330.0070.00715.62
7.1.320.0070.00715.65
7.1.310.0040.01015.78
7.1.300.0050.00915.79
7.1.290.0040.00815.64
7.1.280.0090.00815.62
7.1.270.0050.00915.54
7.1.260.0040.00915.65
7.1.250.0040.00915.60
7.1.240.0000.01315.65
7.1.230.0030.01015.77
7.1.220.0030.00915.55
7.1.210.0070.00415.42
7.1.200.0090.00615.61
7.1.190.0030.00915.63
7.1.180.0050.00515.50
7.1.170.0030.01315.74
7.1.160.0040.00815.68
7.1.150.0100.00315.81
7.1.140.0050.00515.57
7.1.130.0040.01115.54
7.1.120.0090.00615.53
7.1.110.0150.00015.67
7.1.100.0030.00716.97
7.1.90.0150.00315.85
7.1.80.0120.00315.59
7.1.70.0040.00616.32
7.1.60.0070.01117.54
7.1.50.0020.01816.16
7.1.40.0030.01315.56
7.1.30.0030.01015.83
7.1.20.0100.00315.48
7.1.10.0090.00315.57
7.1.00.0070.03918.89
7.0.330.0030.00915.30
7.0.320.0000.00815.45
7.0.310.0030.01015.25
7.0.300.0140.00015.33
7.0.290.0100.00315.31
7.0.280.0050.00315.50
7.0.270.0040.01115.37
7.0.260.0060.00615.50
7.0.250.0060.00615.05
7.0.240.0070.00715.38
7.0.230.0070.00715.39
7.0.220.0070.01015.31
7.0.210.0000.01215.46
7.0.200.0060.00615.96
7.0.190.0080.00615.27
7.0.180.0100.00715.16
7.0.170.0040.00815.31
7.0.160.0070.00715.41
7.0.150.0100.00615.32
7.0.140.0050.04018.72
7.0.130.0090.00315.25
7.0.120.0030.01314.87
7.0.110.0000.01115.25
7.0.100.0070.00415.36
7.0.90.0030.00815.12
7.0.80.0030.00715.34
7.0.70.0090.00315.26
7.0.60.0030.03617.72
7.0.50.0060.03116.60
7.0.40.0070.05016.79
7.0.30.0180.04116.81
7.0.20.0210.04516.79
7.0.10.0120.04016.80
7.0.00.0150.03316.77
5.6.400.0030.01014.03
5.6.390.0060.00614.19
5.6.380.0000.00814.64
5.6.370.0100.00314.28
5.6.360.0100.00714.40
5.6.350.0000.01214.38
5.6.340.0060.00914.26
5.6.330.0070.00714.41
5.6.320.0030.00914.27
5.6.310.0030.00614.48
5.6.300.0060.00314.63
5.6.290.0060.00614.42
5.6.280.0050.04017.47
5.6.270.0100.00714.01
5.6.260.0070.00714.45
5.6.250.0060.00914.00
5.6.240.0000.01314.26
5.6.230.0040.00814.36
5.6.220.0130.00014.58
5.6.210.0050.02717.36
5.6.200.0030.02616.29
5.6.190.0080.04217.49
5.6.180.0230.03817.34
5.6.170.0220.03517.31
5.6.160.0100.04217.40
5.6.150.0050.02416.24
5.6.140.0030.03216.31
5.6.130.0020.03516.14
5.6.120.0080.04317.74
5.6.110.0050.04817.57
5.6.100.0070.03617.60
5.6.90.0060.02117.68
5.6.80.0050.03117.23
5.6.70.2330.01817.21
5.6.60.0040.01114.02
5.6.50.0090.00014.22
5.6.40.0060.00914.05
5.6.30.0030.00714.26
5.6.20.0090.00614.25
5.6.10.0070.00714.45
5.6.00.0070.00714.04
5.5.380.0040.00414.13
5.5.370.0090.00314.45
5.5.360.0000.01214.16
5.5.350.0080.04017.31
5.5.340.0070.02216.27
5.5.330.0020.03817.24
5.5.320.0170.02317.25
5.5.310.0150.04317.20
5.5.300.0070.04816.10
5.5.290.0030.02416.06
5.5.280.0050.04717.53
5.5.270.0090.02317.38
5.5.260.0080.02617.42
5.5.250.0080.03517.37
5.5.240.2160.01917.11
5.5.230.0060.00914.32
5.5.220.0040.01113.76
5.5.210.0030.01214.22
5.5.200.0000.01514.13
5.5.190.0070.00714.28
5.5.180.0060.01213.92
5.5.170.0060.00914.27
5.5.160.0070.00314.27
5.5.150.0030.01013.95
5.5.140.0090.00314.35
5.5.130.0070.00714.32
5.5.120.0060.00914.12
5.5.110.0000.00914.32
5.5.100.0090.00313.82
5.5.90.0070.00714.19
5.5.80.0080.00813.80
5.5.70.0040.01113.88
5.5.60.0070.00413.97
5.5.50.0030.00913.99
5.5.40.0080.00014.08
5.5.30.0070.00714.00
5.5.20.0100.00713.64
5.5.10.0070.00713.89
5.5.00.0000.01414.27
5.4.450.0110.02315.17
5.4.440.0130.02515.11
5.4.430.0150.03015.32
5.4.420.0150.02515.17
5.4.410.0100.02015.07
5.4.400.0080.02815.08
5.4.390.0100.03214.99
5.4.380.0180.03814.74
5.4.370.0200.02714.80
5.4.360.0150.03714.69
5.4.350.0250.03114.94
5.4.340.0110.03314.86
5.4.330.0060.00611.13
5.4.320.0020.02211.71
5.4.310.0070.02011.77
5.4.300.0040.02111.56
5.4.290.0070.02011.77
5.4.280.0060.01911.75
5.4.270.0020.02211.63
5.4.260.0040.02011.53
5.4.250.0040.02211.72
5.4.240.0060.02211.64
5.4.230.0050.02511.62
5.4.220.0050.02111.61
5.4.210.0050.02211.66
5.4.200.0070.01911.49
5.4.190.0050.02011.60
5.4.180.0020.02311.53
5.4.170.0060.02111.63
5.4.160.0040.02211.52
5.4.150.0040.02211.72
5.4.140.0020.02211.50
5.4.130.0060.02311.36
5.4.120.0070.01911.49
5.4.110.0040.02011.49
5.4.100.0030.02611.49
5.4.90.0050.02311.32
5.4.80.0070.02111.46
5.4.70.0050.02011.38
5.4.60.0020.02411.45
5.4.50.0050.02011.53
5.4.40.0100.01811.53
5.4.30.0050.01811.39
5.4.20.0060.01811.51
5.4.10.0060.02011.39
5.4.00.0070.02111.13
5.3.290.0090.03412.80
5.3.280.0050.04012.71
5.3.270.0030.04012.72
5.3.260.0070.03712.71
5.3.250.0070.03412.72
5.3.240.0070.03412.72
5.3.230.0060.03612.71
5.3.220.0090.04012.68
5.3.210.0080.03912.68
5.3.200.0070.04312.68
5.3.190.0060.03612.68
5.3.180.0040.03812.67
5.3.170.0060.03512.67
5.3.160.0040.03712.67
5.3.150.0050.03812.68
5.3.140.0070.03512.66
5.3.130.0060.04012.66
5.3.120.0060.03812.66
5.3.110.0070.04612.66
5.3.100.0050.03612.12
5.3.90.0040.03812.10
5.3.80.0100.04012.09
5.3.70.0080.03812.09
5.3.60.0080.03712.07
5.3.50.0030.04212.02
5.3.40.0040.03912.03
5.3.30.0020.03611.98
5.3.20.0040.03511.76
5.3.10.0040.04311.73
5.3.00.0040.03611.72
5.2.170.0040.0299.22
5.2.160.0040.0289.22
5.2.150.0060.0309.22
5.2.140.0060.0299.22
5.2.130.0050.0279.18
5.2.120.0070.0259.18
5.2.110.0030.0299.18
5.2.100.0040.0379.18
5.2.90.0060.0309.18
5.2.80.0030.0309.17
5.2.70.0040.0299.18
5.2.60.0020.0349.13
5.2.50.0070.0269.10
5.2.40.0030.0299.07
5.2.30.0030.0309.05
5.2.20.0050.0279.04
5.2.10.0010.0318.95
5.2.00.0050.0288.80
5.1.60.0020.0258.09
5.1.50.0040.0268.09
5.1.40.0020.0298.07
5.1.30.0020.0278.41
5.1.20.0090.0278.44
5.1.10.0070.0248.16
5.1.00.0030.0258.16
5.0.50.0050.0186.64
5.0.40.0040.0176.50
5.0.30.0060.0356.32
5.0.20.0040.0206.28
5.0.10.0050.0176.25
5.0.00.0050.0346.25
4.4.90.0030.0174.78
4.4.80.0020.0154.76
4.4.70.0040.0134.75
4.4.60.0020.0154.75
4.4.50.0030.0144.77
4.4.40.0030.0244.71
4.4.30.0050.0134.76
4.4.20.0020.0164.84
4.4.10.0020.0164.85
4.4.00.0040.0234.76
4.3.110.0030.0144.67
4.3.100.0000.0174.67
4.3.90.0010.0164.64
4.3.80.0020.0254.58
4.3.70.0030.0194.63
4.3.60.0030.0234.63
4.3.50.0020.0154.63
4.3.40.0030.0234.54
4.3.30.0030.0153.30
4.3.20.0020.0203.28
4.3.10.0010.0203.23
4.3.00.0030.01718.23

preferences:
38.91 ms | 401 KiB | 5 Q