3v4l.org

run code in 300+ PHP versions simultaneously
<?php Class Base { private $test; function __construct ( $moduleData ) { $test = "Hello World"; } } Class Successor extends Base { function a() { echo $this->test; } // } $a = new Successor('data'); $a->a();

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)
8.3.60.0070.01016.75
8.3.50.0130.00521.05
8.3.40.0120.00418.79
8.3.30.0030.01319.14
8.3.20.0040.00420.34
8.3.10.0050.00323.48
8.3.00.0080.00019.38
8.2.180.0140.00416.75
8.2.170.0140.00022.96
8.2.160.0040.01120.50
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0110.00422.18
8.2.110.0060.00322.08
8.2.100.0060.00617.63
8.2.90.0070.00019.26
8.2.80.0000.00817.97
8.2.70.0000.00817.62
8.2.60.0030.00717.80
8.2.50.0040.00818.07
8.2.40.0000.00819.88
8.2.30.0060.00318.05
8.2.20.0000.00717.65
8.2.10.0000.00717.98
8.2.00.0040.00417.66
8.1.280.0110.00425.92
8.1.270.0090.00022.23
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0030.00623.85
8.1.230.0080.00319.61
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00717.13
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0040.00422.04
8.1.150.0050.00218.87
8.1.140.0000.00717.25
8.1.130.0030.00317.91
8.1.120.0000.00817.25
8.1.110.0070.00017.38
8.1.100.0040.00417.28
8.1.90.0090.00017.27
8.1.80.0000.00717.42
8.1.70.0000.00717.30
8.1.60.0030.00617.58
8.1.50.0040.00417.41
8.1.40.0000.00817.52
8.1.30.0040.00417.63
8.1.20.0050.00217.70
8.1.10.0030.00517.60
8.1.00.0050.00217.55
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.31
8.0.270.0000.00817.16
8.0.260.0030.00317.16
8.0.250.0070.00017.02
8.0.240.0000.00716.81
8.0.230.0070.00016.95
8.0.220.0000.00716.75
8.0.210.0040.00416.88
8.0.200.0030.00316.77
8.0.190.0000.00716.95
8.0.180.0040.00416.95
8.0.170.0030.00516.96
8.0.160.0030.00317.01
8.0.150.0050.00316.83
8.0.140.0070.00016.81
8.0.130.0030.00313.27
8.0.120.0000.00716.87
8.0.110.0040.00416.94
8.0.100.0000.00716.85
8.0.90.0050.00316.71
8.0.80.0030.01316.83
8.0.70.0040.00416.91
8.0.60.0030.00516.78
8.0.50.0040.00416.75
8.0.30.0050.01417.14
8.0.20.0090.00917.40
8.0.10.0000.00716.91
8.0.00.0100.00716.72
7.4.330.0000.00515.02
7.4.320.0030.00316.52
7.4.300.0030.00316.49
7.4.290.0060.00316.50
7.4.280.0050.00316.48
7.4.270.0070.00016.42
7.4.260.0000.00716.58
7.4.250.0040.00416.55
7.4.240.0020.00516.60
7.4.230.0070.00016.70
7.4.220.0140.00316.57
7.4.210.0090.00616.63
7.4.200.0070.00016.66
7.4.160.0070.01016.44
7.4.150.0120.00917.40
7.4.140.0130.00917.86
7.4.130.0060.01316.40
7.4.120.0140.00516.59
7.4.110.0100.01016.65
7.4.100.0150.00616.51
7.4.90.0030.01516.75
7.4.80.0140.01019.39
7.4.70.0040.01216.48
7.4.60.0070.01016.43
7.4.50.0000.00816.50
7.4.40.0060.00916.73
7.4.30.0120.00616.47
7.4.10.0110.00715.21
7.4.00.0090.00714.81
7.3.330.0030.00313.08
7.3.320.0050.00013.25
7.3.310.0000.00616.29
7.3.300.0030.00316.19
7.3.290.0100.00916.29
7.3.280.0130.00416.28
7.3.270.0200.00417.40
7.3.260.0080.00816.35
7.3.250.0080.01016.46
7.3.240.0070.01516.36
7.3.230.0100.00816.39
7.3.210.0090.01216.18
7.3.200.0120.00919.39
7.3.190.0130.00416.45
7.3.180.0060.00916.25
7.3.170.0040.01216.43
7.3.160.0070.01016.49
7.3.130.0070.01014.84
7.3.120.0110.00714.95
7.3.110.0050.01314.64
7.3.100.0050.01114.86
7.3.90.0050.00914.62
7.3.80.0080.00714.81
7.3.70.0060.00614.71
7.3.60.0020.01014.81
7.3.50.0050.00814.56
7.3.40.0020.01114.48
7.3.30.0030.00914.55
7.3.20.0060.00916.46
7.3.10.0020.01116.70
7.3.00.0030.01116.36
7.2.330.0070.01116.90
7.2.320.0070.01016.80
7.2.310.0060.01216.27
7.2.300.0070.01016.79
7.2.290.0040.01516.22
7.2.260.0040.01114.79
7.2.250.0070.01014.63
7.2.240.0060.01015.11
7.2.230.0100.00614.77
7.2.220.0080.00315.06
7.2.210.0110.00314.73
7.2.200.0070.00714.96
7.2.190.0030.01314.96
7.2.180.0060.01015.07
7.2.170.0080.00314.87
7.2.160.0050.01214.98
7.2.150.0090.00616.88
7.2.140.0000.01016.85
7.2.130.0030.01216.99
7.2.120.0030.01016.96
7.2.110.0080.00416.84
7.2.100.0030.00916.90
7.2.90.0060.00616.75
7.2.80.0110.00017.15
7.2.70.0000.01216.87
7.2.60.0070.01016.75
7.2.50.0040.00817.13
7.2.40.0030.01016.80
7.2.30.0000.01616.91
7.2.20.0040.01117.10
7.2.10.0030.01017.04
7.2.00.0000.01416.91
7.1.330.0080.00515.73
7.1.320.0000.01215.52
7.1.310.0060.00615.62
7.1.300.0030.00815.69
7.1.290.0100.00515.75
7.1.280.0030.01015.65
7.1.270.0040.00915.62
7.1.260.0060.00715.72
7.1.250.0060.00315.59
7.1.240.0080.00515.71
7.1.230.0030.00715.32
7.1.220.0090.00615.70
7.1.210.0070.01015.68
7.1.200.0060.00615.62
7.1.190.0090.00915.49
7.1.180.0030.00715.63
7.1.170.0040.00815.60
7.1.160.0040.00415.75
7.1.150.0040.00815.70
7.1.140.0100.00015.56
7.1.130.0070.00715.59
7.1.120.0070.00715.57
7.1.110.0050.00315.71
7.1.100.0080.00615.74
7.1.90.0070.01015.49
7.1.80.0070.01015.50
7.1.70.0050.00716.31
7.1.60.0060.01117.36
7.1.50.0070.01316.27
7.1.40.0100.00615.45
7.1.30.0000.01215.37
7.1.20.0000.01415.60
7.1.10.0060.01015.61
7.1.00.0090.04019.13
7.0.330.0040.00715.30
7.0.320.0070.00715.38
7.0.310.0040.01115.13
7.0.300.0060.00315.32
7.0.290.0040.00715.23
7.0.280.0030.00715.29
7.0.270.0000.01315.37
7.0.260.0050.00315.30
7.0.250.0060.00615.38
7.0.240.0120.00415.12
7.0.230.0060.00915.38
7.0.220.0060.01015.36
7.0.210.0000.01015.45
7.0.200.0070.00215.92
7.0.190.0040.01115.38
7.0.180.0000.00915.40
7.0.170.0030.01215.15
7.0.160.0040.01115.52
7.0.150.0080.00415.41
7.0.140.0060.04018.78
7.0.130.0040.00815.26
7.0.120.0090.00615.45
7.0.110.0080.00415.49
7.0.100.0000.01215.11
7.0.90.0060.00315.45
7.0.80.0030.01015.23
7.0.70.0030.00715.41
7.0.60.0050.02317.57
7.0.50.0050.02816.63
7.0.40.0080.04316.81
7.0.30.0150.03016.71
7.0.20.0200.02216.82
7.0.10.0030.02516.88
7.0.00.0100.02516.78
5.6.400.0030.00914.51
5.6.390.0090.00614.51
5.6.380.0070.00713.86
5.6.370.0030.01314.43
5.6.360.0000.01114.51
5.6.350.0040.01114.35
5.6.340.0080.00414.60
5.6.330.0040.00714.25
5.6.320.0060.00614.36
5.6.310.0060.00614.52
5.6.300.0000.01514.00
5.6.290.0070.00714.35
5.6.280.0020.04117.71
5.6.270.0030.01014.29
5.6.260.0000.01814.04
5.6.250.0040.00714.59
5.6.240.0070.00614.04
5.6.230.0060.00914.23
5.6.220.0090.00614.28
5.6.210.0070.03017.44
5.6.200.0060.02316.39
5.6.190.0100.04317.38
5.6.180.0200.04017.40
5.6.170.0650.03417.36
5.6.160.0060.03617.37
5.6.150.0100.04216.23
5.6.140.0050.02616.15
5.6.130.0030.04116.28
5.6.120.0050.02617.61
5.6.110.0080.04317.59
5.6.100.0110.03917.57
5.6.90.0080.03917.75
5.6.80.0090.01917.42
5.6.70.0070.00413.98
5.6.60.0040.00414.20
5.6.50.0090.00314.12
5.6.40.0000.00814.00
5.6.30.0090.00914.30
5.6.20.0040.00414.19
5.6.10.0000.01714.52
5.6.00.0060.00614.18
5.5.380.0060.00914.33
5.5.370.0040.00814.36
5.5.360.0100.00314.32
5.5.350.0050.02317.22
5.5.340.0070.04716.15
5.5.330.0030.03417.36
5.5.320.0180.03317.29
5.5.310.0170.03817.21
5.5.300.0030.03216.12
5.5.290.0070.04016.16
5.5.280.0130.03317.47
5.5.270.0070.03817.34
5.5.260.0050.04417.58
5.5.250.0130.03017.34
5.5.240.0200.03317.06
5.5.230.0110.00414.21
5.5.220.0040.00414.25
5.5.210.0050.00514.34
5.5.200.0100.00314.20
5.5.190.0030.01314.16
5.5.180.0040.00413.80
5.5.170.0030.00913.90
5.5.160.0060.00614.36
5.5.150.0090.00314.14
5.5.140.0070.01014.32
5.5.130.0060.00314.34
5.5.120.0000.01014.27
5.5.110.0100.00313.95
5.5.100.0060.00614.00
5.5.90.0070.00713.96
5.5.80.0110.00014.18
5.5.70.0060.00614.32
5.5.60.0030.00914.24
5.5.50.0000.01014.05
5.5.40.0090.00014.17
5.5.30.0040.00414.32
5.5.20.0060.00614.30
5.5.10.0040.01214.33
5.5.00.0060.00313.91
5.4.450.0090.02915.28
5.4.440.0280.03115.08
5.4.430.0460.02615.25
5.4.420.0350.00315.09
5.4.410.0320.00515.29
5.4.400.0330.00314.96
5.4.390.0340.00315.07
5.4.380.0330.00215.05
5.4.370.0330.00115.06
5.4.360.0320.00315.06
5.4.350.0330.00414.93
5.4.340.0060.01911.59
5.4.330.0000.00910.93
5.4.320.0070.02011.72
5.4.310.0060.02111.60
5.4.300.0030.02411.67
5.4.290.0040.02311.77
5.4.280.0040.02011.68
5.4.270.0070.02111.85
5.4.260.0030.02211.68
5.4.250.0060.02011.59
5.4.240.0050.02011.74
5.4.230.0060.02111.67
5.4.220.0060.02011.66
5.4.210.0050.01911.71
5.4.200.0030.02211.72
5.4.190.0050.02211.56
5.4.180.0050.02211.67
5.4.170.0050.01911.75
5.4.160.0050.01911.49
5.4.150.0040.02311.81
5.4.140.0040.02211.58
5.4.130.0050.02111.62
5.4.120.0050.02211.58
5.4.110.0050.01911.43
5.4.100.0050.01911.33
5.4.90.0050.02411.49
5.4.80.0060.02111.51
5.4.70.0040.02111.59
5.4.60.0080.02111.52
5.4.50.0050.02111.45
5.4.40.0050.01911.45
5.4.30.0070.02111.55
5.4.20.0070.02111.52
5.4.10.0030.02111.53
5.4.00.0080.01611.15
5.3.290.0030.04212.80
5.3.280.0070.03612.71
5.3.270.0030.04412.72
5.3.260.0050.04012.72
5.3.250.0060.03712.72
5.3.240.0050.04112.72
5.3.230.0070.03712.71
5.3.220.0050.03912.68
5.3.210.0050.03912.68
5.3.200.0050.03812.68
5.3.190.0080.03512.68
5.3.180.0050.03712.67
5.3.170.0070.03512.67
5.3.160.0080.03512.67
5.3.150.0060.04112.67
5.3.140.0080.03712.66
5.3.130.0050.04112.66
5.3.120.0060.04012.66
5.3.110.0040.04212.66
5.3.100.0070.03512.13
5.3.90.0050.03912.11
5.3.80.0060.03512.09
5.3.70.0030.03812.09
5.3.60.0090.03612.08
5.3.50.0060.04112.03
5.3.40.0040.03812.03
5.3.30.0050.03611.98
5.3.20.0070.03411.77
5.3.10.0070.03311.73
5.3.00.0080.03411.72
5.2.170.0040.0319.22
5.2.160.0050.0299.23
5.2.150.0070.0299.22
5.2.140.0040.0319.22
5.2.130.0050.0289.18
5.2.120.0060.0279.18
5.2.110.0030.0309.19
5.2.100.0070.0269.18
5.2.90.0030.0339.18
5.2.80.0040.0339.18
5.2.70.0050.0299.17
5.2.60.0050.0379.13
5.2.50.0080.0319.10
5.2.40.0050.0299.07
5.2.30.0050.0309.05
5.2.20.0040.0299.04
5.2.10.0060.0278.94
5.2.00.0060.0288.81
5.1.60.0050.0248.09
5.1.50.0070.0238.09
5.1.40.0050.0258.07
5.1.30.0030.0278.41
5.1.20.0010.0298.44
5.1.10.0020.0288.17
5.1.00.0040.0268.16
5.0.50.0010.0236.64
5.0.40.0050.0186.50
5.0.30.0030.0346.32
5.0.20.0040.0216.28
5.0.10.0040.0196.26
5.0.00.0050.0296.25
4.4.90.0050.0134.78
4.4.80.0030.0154.75
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0010.0184.77
4.4.40.0030.0254.71
4.4.30.0030.0154.75
4.4.20.0020.0184.84
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0020.0174.67
4.3.100.0030.0154.66
4.3.90.0030.0154.63
4.3.80.0040.0224.58
4.3.70.0040.0134.63
4.3.60.0010.0164.62
4.3.50.0010.0174.62
4.3.40.0030.0234.54
4.3.30.0010.0183.30
4.3.20.0020.0163.28
4.3.10.0010.0173.23
4.3.00.0070.0177.55

preferences:
47.78 ms | 401 KiB | 5 Q