3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static function foo() { echo "foo\n"; } } class B extends A {} $cb = array('parent', 'foo'); $cb();

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)
8.3.60.0140.00018.41
8.3.50.0110.00822.84
8.3.40.0150.00018.84
8.3.30.0120.00319.04
8.3.20.0040.00420.34
8.3.10.0040.00421.57
8.3.00.0060.00319.51
8.2.180.0110.00416.75
8.2.170.0070.01022.96
8.2.160.0100.00320.47
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.08
8.2.110.0030.00622.08
8.2.100.0080.00417.91
8.2.90.0040.00419.04
8.2.80.0040.00417.97
8.2.70.0050.00317.38
8.2.60.0000.00817.80
8.2.50.0030.00518.07
8.2.40.0060.00318.02
8.2.30.0070.00018.05
8.2.20.0080.00017.73
8.2.10.0000.00718.10
8.2.00.0080.00017.61
8.1.280.0170.00325.92
8.1.270.0060.00324.00
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00423.98
8.1.230.0090.00318.98
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00717.35
8.1.190.0000.00817.23
8.1.180.0030.00518.10
8.1.170.0030.00518.66
8.1.160.0040.00421.88
8.1.150.0080.00018.79
8.1.140.0060.00317.34
8.1.130.0080.00017.81
8.1.120.0000.00717.37
8.1.110.0000.00717.41
8.1.100.0030.00517.26
8.1.90.0070.00017.45
8.1.80.0040.00417.28
8.1.70.0030.00517.30
8.1.60.0000.00717.50
8.1.50.0030.00617.51
8.1.40.0000.00717.46
8.1.30.0050.00317.64
8.1.20.0060.00317.66
8.1.10.0050.00317.64
8.1.00.0030.00617.46
8.0.300.0050.00218.77
8.0.290.0050.00516.75
8.0.280.0070.00018.38
8.0.270.0040.00417.19
8.0.260.0030.00317.23
8.0.250.0030.00316.85
8.0.240.0070.00016.97
8.0.230.0070.00016.79
8.0.220.0050.00216.88
8.0.210.0030.00316.84
8.0.200.0050.00216.83
8.0.190.0080.00016.98
8.0.180.0080.00016.87
8.0.170.0080.00016.81
8.0.160.0050.00316.93
8.0.150.0040.00416.91
8.0.140.0060.00316.73
8.0.130.0030.00313.29
8.0.120.0040.00416.87
8.0.110.0000.00716.90
8.0.100.0040.00416.87
8.0.90.0000.00716.88
8.0.80.0090.00916.81
8.0.70.0000.00716.85
8.0.60.0040.00416.79
8.0.50.0040.00416.87
8.0.30.0110.00816.99
8.0.20.0130.00517.40
8.0.10.0000.00717.04
8.0.00.0010.01616.66
7.4.330.0000.00615.09
7.4.320.0060.00016.52
7.4.300.0030.00316.57
7.4.290.0000.00716.61
7.4.280.0000.00916.50
7.4.270.0030.00316.40
7.4.260.0080.00316.59
7.4.250.0040.00416.48
7.4.240.0050.00316.53
7.4.230.0000.00716.69
7.4.220.0100.01016.52
7.4.210.0160.00316.68
7.4.200.0030.00316.60
7.4.160.0090.01416.38
7.4.150.0110.00717.40
7.4.140.0060.01117.86
7.4.130.0070.01016.53
7.4.120.0080.01016.54
7.4.110.0120.00816.41
7.4.100.0030.01416.78
7.4.90.0120.00616.58
7.4.80.0030.01419.39
7.4.70.0090.00916.38
7.4.60.0060.01516.50
7.4.50.0060.00316.70
7.4.40.0070.01016.58
7.4.30.0100.00916.61
7.4.10.0040.01414.87
7.4.00.0050.01014.79
7.3.330.0000.00513.25
7.3.320.0050.00013.32
7.3.310.0000.00716.32
7.3.300.0000.00716.30
7.3.290.0040.01116.30
7.3.280.0070.00916.29
7.3.270.0030.01317.40
7.3.260.0160.00616.50
7.3.250.0100.01116.41
7.3.240.0070.01016.50
7.3.230.0070.01016.43
7.3.210.0070.01016.44
7.3.200.0170.00019.39
7.3.190.0060.00916.55
7.3.180.0060.01016.33
7.3.170.0090.00916.27
7.3.160.0040.01116.23
7.3.130.0150.00315.03
7.3.120.0020.01414.51
7.3.110.0090.00614.74
7.3.100.0020.00914.72
7.3.90.0080.00514.59
7.3.80.0030.00814.42
7.3.70.0050.00714.75
7.3.60.0030.01114.86
7.3.50.0050.00914.78
7.3.40.0080.00614.71
7.3.30.0050.00614.81
7.3.20.0050.00816.53
7.3.10.0050.00916.38
7.3.00.0050.00816.51
7.2.330.0040.01216.46
7.2.320.0120.00416.67
7.2.310.0120.00616.62
7.2.300.0030.01316.25
7.2.290.0060.01016.27
7.2.260.0070.01014.54
7.2.250.0000.01714.71
7.2.240.0030.01314.89
7.2.230.0080.00514.92
7.2.220.0070.01014.99
7.2.210.0070.00914.69
7.2.200.0060.00714.89
7.2.190.0090.00514.80
7.2.180.0100.00314.68
7.2.170.0060.01015.01
7.2.160.0070.00814.85
7.2.150.0090.00616.88
7.2.140.0080.00616.62
7.2.130.0040.01016.68
7.2.120.0050.00916.75
7.2.110.0050.01016.74
7.2.100.0080.00616.67
7.2.90.0040.00916.83
7.2.80.0110.00316.75
7.2.70.0070.00816.71
7.2.60.0060.00816.72
7.2.50.0090.00616.58
7.2.40.0080.00516.85
7.2.30.0060.00816.77
7.2.20.0050.00916.71
7.2.10.0110.00416.64
7.2.00.0060.00917.39
7.1.330.0050.01115.41
7.1.320.0070.00515.55
7.1.310.0050.00715.76
7.1.300.0060.00715.71
7.1.290.0050.00515.60
7.1.280.0090.00515.50
7.1.270.0050.00815.63
7.1.260.0070.00615.53
7.1.250.0030.01015.63
7.1.240.0070.00715.47
7.1.230.0000.01115.60
7.1.220.0030.00915.56
7.1.210.0090.00015.64
7.1.200.0050.00515.42
7.1.190.0090.00015.47
7.1.180.0070.00715.38
7.1.170.0110.00415.81
7.1.160.0050.00515.43
7.1.150.0090.00615.36
7.1.140.0110.00415.64
7.1.130.0040.01115.66
7.1.120.0060.00915.32
7.1.110.0090.00615.46
7.1.100.0050.00716.84
7.1.90.0090.00615.67
7.1.80.0000.01415.27
7.1.70.0020.00916.21
7.1.60.0070.00817.42
7.1.50.0050.00716.15
7.1.40.0000.00815.65
7.1.30.0030.00715.26
7.1.20.0070.00715.43
7.1.10.0000.01015.68
7.1.00.0020.03918.86
7.0.330.0070.00715.00
7.0.320.0060.00915.09
7.0.310.0090.00315.30
7.0.300.0040.01215.30
7.0.290.0120.00015.06
7.0.280.0000.01515.34
7.0.270.0070.00715.48
7.0.260.0100.00715.41
7.0.250.0090.00615.41
7.0.240.0040.00815.35
7.0.230.0000.01015.27
7.0.220.0120.00415.40
7.0.210.0070.00715.13
7.0.200.0080.00815.10
7.0.190.0030.01015.18
7.0.180.0090.00015.30
7.0.170.0030.00615.50
7.0.160.0040.01115.39
7.0.150.0000.01215.26
7.0.140.0020.04218.71
7.0.130.0030.00515.09
7.0.120.0030.01015.35
7.0.110.0070.00715.37
7.0.100.0040.00415.18
7.0.90.0050.00815.28
7.0.80.0030.00615.23
7.0.70.0110.00315.35
7.0.60.0060.04417.72
7.0.50.0030.03216.64
7.0.40.0100.04316.83
7.0.30.0050.03116.84
7.0.20.0080.02916.79
7.0.10.0050.04816.70
7.0.00.0100.04416.75
5.6.400.0070.00714.20
5.6.390.0030.01413.79
5.6.380.0040.01113.92
5.6.370.0000.01314.05
5.6.360.0080.00814.50
5.6.350.0040.00814.33
5.6.340.0030.01314.20
5.6.330.0000.01414.47
5.6.320.0030.01014.50
5.6.310.0040.01114.39
5.6.300.0070.00714.30
5.6.290.0030.01414.51
5.6.280.0030.04217.40
5.6.270.0100.00314.26
5.6.260.0120.00414.25
5.6.250.0040.01114.33
5.6.240.0030.00614.18
5.6.230.0100.00314.23
5.6.220.0090.00314.37
5.6.210.0070.04517.54
5.6.200.0090.03216.19
5.6.190.0060.02317.38
5.6.180.0200.02017.43
5.6.170.0130.03917.42
5.6.160.0040.03017.46
5.6.150.0070.04516.22
5.6.140.0030.04716.23
5.6.130.0030.02516.25
5.6.120.0080.04317.62
5.6.110.0120.03217.74
5.6.100.0010.04817.74
5.6.90.0050.04417.58
5.6.80.0050.02417.33
5.6.70.0070.00313.89
5.6.60.0060.01014.22
5.6.50.0030.01014.32
5.6.40.0070.00414.18
5.6.30.0060.00914.11
5.6.20.0030.01014.17
5.6.10.0030.01014.25
5.6.00.0040.00814.25
5.5.380.0030.01214.13
5.5.370.0000.00814.35
5.5.360.0070.00313.90
5.5.350.0180.04117.27
5.5.340.0050.02716.12
5.5.330.0050.02917.18
5.5.320.1610.02217.33
5.5.310.0100.02517.19
5.5.300.0020.02415.94
5.5.290.0000.03816.21
5.5.280.0050.04117.70
5.5.270.0050.03817.44
5.5.260.0100.04017.66
5.5.250.0080.02317.40
5.5.240.0050.03817.20
5.5.230.0070.00714.14
5.5.220.0000.01213.92
5.5.210.0070.00714.36
5.5.200.0070.00714.21
5.5.190.0000.01414.02
5.5.180.0060.00614.20
5.5.170.0040.00714.22
5.5.160.0110.00414.02
5.5.150.0040.00814.17
5.5.140.0040.01114.24
5.5.130.0060.00914.07
5.5.120.0030.01014.02
5.5.110.0000.01114.38
5.5.100.0040.01213.96
5.5.90.0060.00613.76
5.5.80.0040.01114.06
5.5.70.0040.00714.18
5.5.60.0070.00713.95
5.5.50.0000.01114.05
5.5.40.0030.01014.06
5.5.30.0030.00614.24
5.5.20.0030.01214.20
5.5.10.0070.00314.13
5.5.00.0030.01014.24
5.4.450.0210.03015.10
5.4.440.0100.04015.03
5.4.430.0070.03015.26
5.4.420.0060.03015.16
5.4.410.0160.02315.23
5.4.400.0020.03115.12
5.4.390.0100.02615.09
5.4.380.0080.03014.83
5.4.370.0030.02414.78
5.4.360.0070.02414.77
5.4.350.0060.02111.47
5.4.340.0080.02311.32
5.4.330.0030.00710.78
5.4.320.0020.02811.70
5.4.310.0090.02511.73
5.4.300.0100.02211.66
5.4.290.0080.02611.72
5.4.280.0020.02811.73
5.4.270.0080.02011.70
5.4.260.0080.02311.49
5.4.250.0080.01911.65
5.4.240.0080.01811.51
5.4.230.0070.02111.75
5.4.220.0070.02011.75
5.4.210.0060.01911.63
5.4.200.0050.02311.61
5.4.190.0060.02011.63
5.4.180.0040.02111.65
5.4.170.0060.02111.66
5.4.160.0040.02211.68
5.4.150.0060.01811.57
5.4.140.0050.02011.55
5.4.130.0040.02511.55
5.4.120.0050.01911.48
5.4.110.0070.01811.40
5.4.100.0080.01811.38
5.4.90.0040.02311.40
5.4.80.0040.02211.56
5.4.70.0040.02011.58
5.4.60.0020.02611.46
5.4.50.0060.02011.50
5.4.40.0070.01711.48
5.4.30.0050.02011.33
5.4.20.0050.02011.47
5.4.10.0040.02111.52
5.4.00.0040.02311.24
5.3.290.0040.04112.80
5.3.280.0140.02912.71
5.3.270.0060.03812.73
5.3.260.0080.04112.72
5.3.250.0070.03712.71
5.3.240.0070.03612.72
5.3.230.0050.04212.71
5.3.220.0050.04112.68
5.3.210.0070.04312.68
5.3.200.0060.03612.68
5.3.190.0060.03812.68
5.3.180.0080.03412.67
5.3.170.0070.03612.67
5.3.160.0090.03412.67
5.3.150.0120.04712.68
5.3.140.0090.03812.66
5.3.130.0130.04812.66
5.3.120.0060.04512.66
5.3.110.0050.04112.66
5.3.100.0040.03912.11
5.3.90.0040.03812.10
5.3.80.0040.03812.09
5.3.70.0050.03712.09
5.3.60.0030.04112.08
5.3.50.0100.04012.02
5.3.40.0050.03812.02
5.3.30.0060.03411.98
5.3.20.0060.03511.76
5.3.10.0040.03511.73
5.3.00.0090.03311.72
5.2.170.0060.0299.22
5.2.160.0060.0309.21
5.2.150.0060.0329.22
5.2.140.0060.0339.22
5.2.130.0050.0309.18
5.2.120.0060.0289.18
5.2.110.0060.0299.19
5.2.100.0050.0299.17
5.2.90.0040.0339.18
5.2.80.0070.0349.17
5.2.70.0050.0459.18
5.2.60.0060.0429.13
5.2.50.0140.0359.10
5.2.40.0070.0359.07
5.2.30.0070.0329.05
5.2.20.0100.0389.04
5.2.10.0070.0278.95
5.2.00.0100.0378.80
5.1.60.0080.0248.10
5.1.50.0070.0238.09
5.1.40.0060.0278.06
5.1.30.0070.0348.42
5.1.20.0100.0338.44
5.1.10.0050.0398.17
5.1.00.0060.0298.17
5.0.50.0040.0216.64
5.0.40.0070.0226.50
5.0.30.0040.0426.31
5.0.20.0050.0266.28
5.0.10.0050.0206.25
5.0.00.0100.0306.25
4.4.90.0050.0154.78
4.4.80.0050.0184.76
4.4.70.0030.0164.76
4.4.60.0020.0164.76
4.4.50.0030.0184.77
4.4.40.0030.0254.71
4.4.30.0020.0164.75
4.4.20.0030.0164.84
4.4.10.0030.0154.85
4.4.00.0020.0264.76
4.3.110.0040.0144.67
4.3.100.0030.0154.66
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0030.0144.62
4.3.50.0030.0164.63
4.3.40.0040.0254.53
4.3.30.0030.0153.30
4.3.20.0030.0183.28
4.3.10.0020.0193.23
4.3.00.0100.0137.12

preferences:
42.56 ms | 401 KiB | 5 Q