3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function foo() { return __CLASS__; } } class B extends A { } echo B::foo();

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)
8.3.60.0000.01416.63
8.3.50.0130.00617.37
8.3.40.0070.01418.84
8.3.30.0070.00718.59
8.3.20.0080.00018.73
8.3.10.0000.00820.52
8.3.00.0050.00319.00
8.2.180.0090.00916.48
8.2.170.0130.00722.96
8.2.160.0120.00320.99
8.2.150.0070.00024.18
8.2.140.0030.00724.66
8.2.130.0070.00026.16
8.2.120.0150.00320.94
8.2.110.0030.00621.03
8.2.100.0110.00017.78
8.2.90.0060.00319.13
8.2.80.0000.00719.36
8.2.70.0060.00317.50
8.2.60.0030.00517.68
8.2.50.0040.00418.07
8.2.40.0070.00018.22
8.2.30.0080.00318.04
8.2.20.0080.00017.57
8.2.10.0050.00317.46
8.2.00.0040.00417.54
8.1.280.0090.00625.92
8.1.270.0080.00024.66
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0110.01122.42
8.1.230.0070.00420.97
8.1.220.0060.00317.74
8.1.210.0030.00618.89
8.1.200.0030.00617.22
8.1.190.0070.00017.27
8.1.180.0000.00818.10
8.1.170.0040.00420.57
8.1.160.0060.00318.75
8.1.150.0040.00418.53
8.1.140.0000.00817.31
8.1.130.0000.00717.73
8.1.120.0000.00717.38
8.1.110.0050.00317.21
8.1.100.0040.00417.21
8.1.90.0040.00417.34
8.1.80.0050.00317.16
8.1.70.0070.00017.34
8.1.60.0090.00017.39
8.1.50.0090.00017.38
8.1.40.0000.00817.43
8.1.30.0000.00717.60
8.1.20.0000.00817.58
8.1.10.0040.00417.55
8.1.00.0000.01117.33
8.0.300.0030.00319.89
8.0.290.0000.00716.63
8.0.280.0030.00318.35
8.0.270.0080.00017.25
8.0.260.0030.00316.71
8.0.250.0030.00716.96
8.0.240.0080.00016.83
8.0.230.0070.00016.88
8.0.220.0000.00716.82
8.0.210.0000.00716.80
8.0.200.0060.00016.88
8.0.190.0000.00816.94
8.0.180.0020.00516.89
8.0.170.0080.00016.69
8.0.160.0000.00716.74
8.0.150.0000.00816.63
8.0.140.0040.00416.70
8.0.130.0000.00513.13
8.0.120.0030.00516.75
8.0.110.0040.00416.79
8.0.100.0000.00816.63
8.0.90.0000.00716.76
8.0.80.0000.01516.66
8.0.70.0000.00816.58
8.0.60.0080.00016.57
8.0.50.0070.00016.86
8.0.30.0170.00617.00
8.0.20.0100.00917.00
8.0.10.0040.00416.82
8.0.00.0100.01016.61
7.4.330.0050.00012.80
7.4.320.0030.00316.49
7.4.300.0000.00616.43
7.4.290.0000.00616.57
7.4.280.0050.00216.46
7.4.270.0030.00316.42
7.4.260.0070.00013.23
7.4.250.0030.00516.40
7.4.240.0040.00316.46
7.4.230.0030.00316.24
7.4.220.0100.00716.32
7.4.210.0080.00916.52
7.4.200.0000.00716.31
7.4.190.0000.00716.47
7.4.160.0030.01316.23
7.4.150.0060.01316.43
7.4.140.0080.00916.36
7.4.130.0100.00716.36
7.4.120.0100.01016.45
7.4.110.0030.01416.63
7.4.100.0090.01516.39
7.4.90.0100.00716.55
7.4.80.0090.00819.39
7.4.70.0070.01016.31
7.4.60.0160.00616.48
7.4.50.0060.00216.29
7.4.40.0070.00816.23
7.4.30.0180.00316.47
7.4.00.0060.01014.88
7.3.330.0030.00313.09
7.3.320.0000.00713.09
7.3.310.0030.00316.20
7.3.300.0040.00416.09
7.3.290.0110.00816.21
7.3.280.0110.00516.20
7.3.270.0030.01416.27
7.3.260.0160.00016.18
7.3.250.0110.01216.22
7.3.240.0040.01216.26
7.3.230.0090.00916.22
7.3.210.0140.00716.46
7.3.200.0140.00316.42
7.3.190.0090.00916.43
7.3.180.0060.01016.24
7.3.170.0040.01216.26
7.3.160.0150.00316.13
7.3.120.0030.01014.83
7.3.110.0040.01114.55
7.3.100.0000.00914.51
7.3.90.0040.01214.71
7.3.80.0040.00714.44
7.3.70.0100.00314.49
7.3.60.0040.00714.48
7.3.50.0060.00314.67
7.3.40.0030.01014.50
7.3.30.0060.00914.41
7.3.20.0030.00716.59
7.3.10.0080.00816.71
7.3.00.0050.00716.65
7.2.330.0080.01216.46
7.2.320.0080.01216.30
7.2.310.0050.01216.41
7.2.300.0120.00616.35
7.2.290.0120.00616.60
7.2.240.0030.00714.91
7.2.230.0070.01014.99
7.2.220.0030.01214.82
7.2.210.0030.01515.02
7.2.200.0030.01014.96
7.2.190.0040.01114.98
7.2.180.0120.00614.89
7.2.170.0070.01114.52
7.2.160.0040.00814.59
7.2.150.0090.00616.62
7.2.140.0000.01516.90
7.2.130.0050.00816.73
7.2.120.0070.00616.72
7.2.110.0080.00516.69
7.2.100.0030.00916.75
7.2.90.0060.00916.74
7.2.80.0060.00816.83
7.2.70.0070.00816.82
7.2.60.0090.00116.78
7.2.50.0050.01116.88
7.2.40.0070.00816.87
7.2.30.0060.01016.87
7.2.20.0050.00916.83
7.2.10.0050.01016.71
7.2.00.0030.01416.62
7.1.330.0100.00615.43
7.1.320.0100.00315.51
7.1.310.0130.00015.64
7.1.300.0040.00815.43
7.1.290.0090.00015.64
7.1.280.0040.00715.48
7.1.270.0070.00715.57
7.1.260.0090.00615.43
7.1.250.0110.00415.63
7.1.240.0000.01215.29
7.1.230.0070.00715.55
7.1.220.0000.01315.48
7.1.210.0040.00715.48
7.1.200.0000.01015.73
7.1.190.0130.00015.81
7.1.180.0000.01415.71
7.1.170.0030.00915.55
7.1.160.0100.00315.41
7.1.150.0030.01315.42
7.1.140.0040.00715.44
7.1.130.0030.00615.77
7.1.120.0090.00015.50
7.1.110.0070.00715.69
7.1.100.0120.01215.79
7.1.90.0050.00515.80
7.1.80.0070.00715.68
7.1.70.0040.00816.41
7.1.60.0060.01117.44
7.1.50.0070.01016.24
7.1.40.0060.00615.63
7.1.30.0160.00015.35
7.1.20.0030.01015.66
7.1.10.0100.00315.64
7.1.00.0050.03219.06
7.0.330.0060.00615.30
7.0.320.0030.00615.39
7.0.310.0070.00314.99
7.0.300.0040.01115.46
7.0.290.0040.01215.49
7.0.280.0100.00315.32
7.0.270.0070.00715.28
7.0.260.0080.00315.25
7.0.250.0110.00015.32
7.0.240.0100.00315.08
7.0.230.0060.00915.16
7.0.220.0040.00415.28
7.0.210.0000.01215.10
7.0.200.0070.00716.04
7.0.190.0000.01315.37
7.0.180.0060.00915.32
7.0.170.0110.00015.26
7.0.160.0030.00915.33
7.0.150.0030.00615.37
7.0.140.0070.04018.74
7.0.130.0100.00015.25
7.0.120.0020.04418.65
7.0.110.0050.03018.56
7.0.100.0020.04518.55
7.0.90.0020.04018.29
7.0.80.0030.02518.48
7.0.70.0030.03018.38
7.0.60.0020.02618.42
7.0.50.0050.04418.61
7.0.40.0050.02316.57
7.0.30.0070.02016.63
7.0.20.0040.02416.84
7.0.10.0020.02416.66
7.0.00.0020.02616.61
5.6.380.0040.01214.47
5.6.370.0040.00714.23
5.6.360.0000.01314.45
5.6.350.0040.00714.53
5.6.340.0030.01014.27
5.6.330.0030.01013.96
5.6.320.0030.00914.44
5.6.310.0000.01014.20
5.6.300.0030.00713.81
5.6.290.0000.01014.13
5.6.280.0070.03717.56
5.6.270.0080.00414.02
5.6.260.0000.03217.49
5.6.250.0020.03917.68
5.6.240.0050.02417.47
5.6.230.0050.04517.25
5.6.220.0030.02817.39
5.6.210.0040.02217.49
5.6.200.0030.02317.66
5.6.190.0060.02217.78
5.6.180.0020.02717.65
5.6.170.0020.02517.58
5.6.160.0040.02517.70
5.6.150.0020.02317.66
5.6.140.0040.02417.63
5.6.130.0050.03017.54
5.6.120.0000.04617.73
5.6.110.0090.04117.85
5.6.100.0030.04317.61
5.6.90.0050.04217.63
5.6.80.0030.02817.28
5.6.70.0050.04417.40
5.6.60.0080.03917.16
5.6.50.0080.02317.30
5.6.40.0050.04417.28
5.6.30.0000.03117.13
5.6.20.0070.03717.42
5.6.10.0050.03017.33
5.6.00.0050.02817.00
5.5.380.0030.02515.75
5.5.370.0000.02815.69
5.5.360.0040.02615.68
5.5.350.0030.02315.77
5.5.340.0050.02315.97
5.5.330.0000.02916.01
5.5.320.0020.02616.06
5.5.310.0090.03216.08
5.5.300.0030.02516.05
5.5.290.0050.02216.01
5.5.280.0050.03715.99
5.5.270.0000.04816.00
5.5.260.0070.04216.00
5.5.250.0030.04715.97
5.5.240.0050.03715.73
5.5.230.0060.02515.67
5.5.220.0060.03815.65
5.5.210.0030.04215.67
5.5.200.0050.02515.59
5.5.190.0060.03015.61
5.5.180.0040.03115.71
5.5.170.0030.00611.18
5.5.160.0030.04215.69
5.5.150.0030.04115.72
5.5.140.0040.04215.64
5.5.130.0000.04415.69
5.5.120.0050.04315.68
5.5.110.0020.04215.65
5.5.100.0040.04015.69
5.5.90.0020.04215.63
5.5.80.0070.03315.65
5.5.70.0010.04015.56
5.5.60.0050.03815.65
5.5.50.0080.03515.69
5.5.40.0080.03115.65
5.5.30.0070.04015.56
5.5.20.0080.03815.63
5.5.10.0050.04115.57
5.5.00.0040.02815.67
5.4.450.0060.02715.27
5.4.440.0030.02315.22
5.4.430.0070.03715.37
5.4.420.0050.03615.27
5.4.410.0050.04015.27
5.4.400.0050.03515.21
5.4.390.0060.03615.24
5.4.380.0030.03515.16
5.4.370.0020.04215.08
5.4.360.0050.03015.21
5.4.350.0020.04115.21
5.4.340.0030.04415.18
5.4.330.0090.00311.18
5.4.320.0040.03715.12
5.4.310.0070.02215.10
5.4.300.0040.04015.17
5.4.290.0030.02515.09
5.4.280.0050.02815.10
5.4.270.0050.04015.06
5.4.260.0060.02015.09
5.4.250.0030.04215.17
5.4.240.0020.04115.22
5.4.230.0050.03515.10
5.4.220.0000.04015.13
5.4.210.0070.04015.08
5.4.200.0050.04015.15
5.4.190.0050.03915.09
5.4.180.0030.03815.08
5.4.170.0120.03315.15
5.4.160.0050.03515.12
5.4.150.0030.04115.12
5.4.140.0010.03913.86
5.4.130.0010.03313.78
5.4.120.0080.03513.84
5.4.110.0000.04113.91
5.4.100.0050.01713.91
5.4.90.0030.03813.91
5.4.80.0030.04013.88
5.4.70.0060.03813.90
5.4.60.0030.02813.71
5.4.50.0030.03113.71
5.4.40.0070.03013.87
5.4.30.0050.03813.86
5.4.20.0030.03813.86
5.4.10.0020.03913.83
5.4.00.0070.03513.47
5.3.290.0000.02712.96
5.3.280.0020.03712.88
5.3.270.0050.02712.96
5.3.260.0070.03812.81
5.3.250.0020.04213.00
5.3.240.0030.04112.82
5.3.230.0000.04212.89
5.3.220.0000.04512.93
5.3.210.0060.03512.87
5.3.200.0030.03512.86
5.3.190.0020.04212.88
5.3.180.0030.04212.87
5.3.170.0060.03512.87
5.3.160.0020.04212.87
5.3.150.0050.03612.87
5.3.140.0040.02312.87
5.3.130.0050.03512.87
5.3.120.0010.03112.88
5.3.110.0050.04012.90
5.3.100.0020.04412.62
5.3.90.0050.03112.59
5.3.80.0040.03312.66
5.3.70.0010.02612.59
5.3.60.0030.02012.59
5.3.50.0020.04112.55
5.3.40.0000.04512.55
5.3.30.0030.03812.47
5.3.20.0030.02312.43
5.3.10.0090.03312.43
5.3.00.0060.03812.40
5.2.170.0040.03212.33
5.2.160.0050.03112.33
5.2.150.0040.03012.33
5.2.140.0020.03412.33
5.2.130.0030.03012.33
5.2.120.0040.03212.33
5.2.110.0040.03012.33
5.2.100.0000.03212.33
5.2.90.0040.02312.33
5.2.80.0000.03712.33
5.2.70.0020.02112.33
5.2.60.0000.02412.33
5.2.50.0030.03012.33
5.2.40.0050.03112.33
5.2.30.0040.02912.33
5.2.20.0050.02812.33
5.2.10.0060.03012.33
5.2.00.0050.03512.33
5.1.60.0030.02512.33
5.1.50.0040.03012.33
5.1.40.0020.03312.33
5.1.30.0050.02612.33
5.1.20.0030.03212.33
5.1.10.0070.01712.33
5.1.00.0050.01612.33
5.0.50.0030.01712.33
5.0.40.0000.02512.33
5.0.30.0040.03512.33
5.0.20.0000.02212.33
5.0.10.0000.02312.33
5.0.00.0050.03312.33
4.4.90.0000.02012.33
4.4.80.0010.01812.33
4.4.70.0060.01512.33
4.4.60.0020.02012.33
4.4.50.0040.01712.33
4.4.40.0000.02812.33
4.4.30.0020.01812.33
4.4.20.0010.01112.33
4.4.10.0000.01512.33
4.4.00.0050.02712.33
4.3.110.0020.01812.33
4.3.100.0020.01712.33
4.3.90.0030.01812.33
4.3.80.0020.02512.33
4.3.70.0030.01512.33
4.3.60.0020.02012.33
4.3.50.0020.01712.33
4.3.40.0000.02412.33
4.3.30.0030.01812.33
4.3.20.0000.02012.33
4.3.10.0020.02012.33
4.3.00.0000.02212.33

preferences:
40.28 ms | 401 KiB | 5 Q