3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const VALUES = array( 'a', 'b', 'c' ); const SOMEVALUE = self::VALUES[0]; } var_dump(Foo::VALUES);

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)
8.3.60.0130.00718.18
8.3.50.0130.00721.85
8.3.40.0080.00818.45
8.3.30.0070.00718.45
8.3.20.0000.00818.48
8.3.10.0090.00020.12
8.3.00.0070.00021.65
8.2.180.0090.00616.38
8.2.170.0090.00622.96
8.2.160.0070.00720.32
8.2.150.0070.00024.18
8.2.140.0110.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.11
8.2.110.0060.00321.18
8.2.100.0110.00217.66
8.2.90.0030.00519.05
8.2.80.0080.00017.97
8.2.70.0110.00017.38
8.2.60.0000.00917.91
8.2.50.0080.00018.10
8.2.40.0000.00717.91
8.2.30.0000.00919.78
8.2.20.0040.00417.43
8.2.10.0000.00817.61
8.2.00.0040.00417.45
8.1.280.0150.00025.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0030.01028.09
8.1.240.0110.00419.14
8.1.230.0120.00017.71
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0050.00317.23
8.1.180.0050.00318.10
8.1.170.0000.00918.69
8.1.160.0000.00818.74
8.1.150.0070.00018.41
8.1.140.0050.00317.26
8.1.130.0000.00717.81
8.1.120.0040.00417.39
8.1.110.0000.00817.31
8.1.100.0040.00417.37
8.1.90.0040.00417.39
8.1.80.0040.00417.22
8.1.70.0040.00417.18
8.1.60.0060.00317.38
8.1.50.0040.00417.21
8.1.40.0030.00517.41
8.1.30.0000.00817.52
8.1.20.0030.00517.50
8.1.10.0050.00317.33
8.1.00.0000.01017.32
8.0.300.0080.00418.77
8.0.290.0000.00716.58
8.0.280.0030.00318.25
8.0.270.0030.00317.06
8.0.260.0000.00718.20
8.0.250.0040.00316.79
8.0.240.0070.00416.69
8.0.230.0040.00416.83
8.0.220.0000.00716.79
8.0.210.0000.00716.71
8.0.200.0030.00316.80
8.0.190.0040.00416.84
8.0.180.0080.00016.68
8.0.170.0050.00216.75
8.0.160.0020.00516.80
8.0.150.0040.00416.62
8.0.140.0000.01016.71
8.0.130.0000.00513.16
8.0.120.0040.00416.61
8.0.110.0030.00616.55
8.0.100.0000.00816.74
8.0.90.0000.00816.63
8.0.80.0090.00616.75
8.0.70.0000.00716.71
8.0.60.0080.00016.59
8.0.50.0000.00716.53
8.0.30.0080.00916.98
8.0.20.0110.00717.40
8.0.10.0000.00716.83
8.0.00.0120.00516.52
7.4.330.0000.00514.53
7.4.320.0030.00316.47
7.4.300.0040.00416.38
7.4.290.0070.00016.27
7.4.280.0050.00216.39
7.4.270.0030.00516.45
7.4.260.0000.00513.03
7.4.250.0000.00716.40
7.4.240.0000.00716.36
7.4.230.0070.00016.55
7.4.220.0040.01216.52
7.4.210.0090.00516.40
7.4.200.0070.00016.54
7.4.190.0000.00716.50
7.4.160.0000.01616.34
7.4.150.0140.00317.40
7.4.140.0110.00817.86
7.4.130.0090.01016.40
7.4.120.0080.00816.27
7.4.110.0070.01016.31
7.4.100.0150.00316.23
7.4.90.0100.00716.27
7.4.80.0060.01019.37
7.4.70.0110.00616.31
7.4.60.0000.01816.38
7.4.50.0030.00616.07
7.4.40.0080.00322.27
7.4.30.0210.00016.32
7.4.10.0130.00314.83
7.4.00.0070.01014.68
7.3.330.0060.00013.15
7.3.320.0030.00313.08
7.3.310.0030.00316.17
7.3.300.0000.00716.20
7.3.290.0030.01116.07
7.3.280.0070.01016.14
7.3.270.0060.01017.40
7.3.260.0060.01118.24
7.3.250.0130.00516.30
7.3.240.0140.00716.18
7.3.230.0120.00616.39
7.3.210.0070.01016.29
7.3.200.0070.01319.39
7.3.190.0070.01016.21
7.3.180.0070.01016.22
7.3.170.0130.00416.27
7.3.160.0120.00416.10
7.3.130.0070.01114.71
7.3.120.0090.00714.41
7.3.110.0000.01814.93
7.3.100.0090.00614.93
7.3.90.0070.01314.57
7.3.80.0040.01414.55
7.3.70.0130.00314.61
7.3.60.0060.00914.77
7.3.50.0090.00314.74
7.3.40.0070.00714.76
7.3.30.0120.00314.75
7.3.20.0070.00716.54
7.3.10.0000.01416.45
7.3.00.0030.00716.51
7.2.330.0060.01316.53
7.2.320.0140.00316.50
7.2.310.0060.01516.50
7.2.300.0140.00716.54
7.2.290.0130.00316.42
7.2.260.0110.00614.72
7.2.250.0070.00714.85
7.2.240.0080.00814.94
7.2.230.0070.00314.73
7.2.220.0060.01314.89
7.2.210.0060.00914.91
7.2.200.0040.00814.95
7.2.190.0070.00714.68
7.2.180.0060.00614.87
7.2.170.0060.00914.76
7.2.160.0060.00914.89
7.2.150.0080.00816.81
7.2.140.0000.01216.72
7.2.130.0120.00016.88
7.2.120.0120.00016.70
7.2.110.0110.00416.83
7.2.100.0070.01016.64
7.2.90.0030.01016.87
7.2.80.0060.00316.70
7.2.70.0100.01116.36
7.2.60.0030.01216.76
7.2.50.0120.00916.59
7.2.40.0090.00316.79
7.2.30.0060.00916.90
7.2.20.0070.00316.76
7.2.10.0030.01016.69
7.2.00.0030.01217.76
7.1.330.0030.01415.79
7.1.320.0040.01115.63
7.1.310.0000.01415.77
7.1.300.0000.01515.54
7.1.290.0070.00315.32
7.1.280.0030.00915.60
7.1.270.0060.00615.64
7.1.260.0000.01315.41
7.1.250.0070.00315.77
7.1.240.0000.01415.83
7.1.230.0110.00315.69
7.1.220.0080.00815.40
7.1.210.0080.00615.68
7.1.200.0030.00915.53
7.1.190.0080.00815.73
7.1.180.0070.00715.62
7.1.170.0040.00715.44
7.1.160.0060.00915.57
7.1.150.0100.00615.61
7.1.140.0030.00715.56
7.1.130.0040.01115.63
7.1.120.0070.00315.67
7.1.110.0100.00715.75
7.1.100.0070.00416.65
7.1.90.0100.00315.65
7.1.80.0100.00015.68
7.1.70.0080.00216.44
7.1.60.0110.00917.62
7.1.50.0090.01016.13
7.1.40.0090.00315.53
7.1.30.0060.00815.58
7.1.20.0030.01015.57
7.1.10.0080.00415.83
7.1.00.0030.03118.99
7.0.330.0000.00815.12
7.0.320.0070.00315.21
7.0.310.0100.00615.02
7.0.300.0060.00315.27
7.0.290.0040.00415.25
7.0.280.0030.00615.27
7.0.270.0100.00315.43
7.0.260.0040.00815.27
7.0.250.0100.00315.56
7.0.240.0030.00615.38
7.0.230.0000.01115.52
7.0.220.0080.00415.28
7.0.210.0040.00715.32
7.0.200.0070.00315.97
7.0.190.0030.01415.18
7.0.180.0000.00915.24
7.0.170.0080.00314.89
7.0.160.0100.00315.34
7.0.150.0000.00915.11
7.0.140.0030.04018.64
7.0.130.0080.00015.28
7.0.120.0060.00615.34
7.0.110.0030.00715.46
7.0.100.0100.00315.36
7.0.90.0000.01315.20
7.0.80.0100.00315.49
7.0.70.0110.03618.53
7.0.60.0000.04018.40
7.0.50.0050.04718.49
7.0.40.0020.04416.79
7.0.30.0020.03916.69
7.0.20.0080.03016.78
7.0.10.0040.02716.77
7.0.00.0090.02216.56
5.6.400.0030.01214.20
5.6.390.0030.00914.16
5.6.380.0030.00914.24
5.6.370.0090.00614.02
5.6.360.0070.00714.07
5.6.350.0030.00714.50
5.6.340.0060.01014.40
5.6.330.0030.00714.38
5.6.320.0040.00414.07
5.6.310.0090.00614.11
5.6.300.0070.00714.06
5.6.290.0070.01014.28
5.6.280.0070.03717.52
5.6.270.0030.00714.20
5.6.260.0110.00314.46
5.6.250.0110.00314.02
5.6.240.0000.00914.05
5.6.230.0030.00913.97
5.6.220.0090.04117.49
5.6.210.0030.03517.29
5.6.200.0050.05017.51
5.6.190.0030.04617.54
5.6.180.0090.02817.59
5.6.170.0030.02517.76
5.6.160.0050.04317.71
5.6.150.0130.04217.53
5.6.140.0100.04017.77
5.6.130.0070.03717.48
5.6.120.0030.03017.48
5.6.110.0090.04317.74
5.6.100.0070.04317.58
5.6.90.0080.04317.64
5.6.80.0090.03817.41
5.6.70.0070.04317.19
5.6.60.0030.04617.37
5.6.50.0100.04017.33
5.6.40.0080.03917.16
5.6.30.0020.04117.35
5.6.20.0020.03117.21
5.6.10.0020.04117.29
5.6.00.0070.04317.08
5.5.380.0030.00714.06
5.5.370.0070.00713.89
5.5.360.0060.04817.27
5.5.350.0050.02817.17
5.5.340.0010.03317.45
5.5.330.0010.04817.26
5.5.320.0040.04517.29
5.5.310.0080.04317.26
5.5.300.0010.04917.30
5.5.290.0040.04017.52
5.5.280.0050.04817.47
5.5.270.0080.04317.54
5.5.260.0040.04717.52
5.5.250.0120.03817.31
5.5.240.0110.03917.03
5.5.230.0080.04217.09
5.5.220.0110.02717.14
5.5.210.0030.03217.06
5.5.200.0100.02516.97
5.5.190.0060.04916.99
5.5.180.0020.05217.11
5.5.170.0050.00314.00
5.5.160.0030.03317.05
5.5.150.0060.03217.10
5.5.140.0050.04217.04
5.5.130.0120.03717.21
5.5.120.0080.02717.12
5.5.110.0080.03817.18
5.5.100.0050.03317.07
5.5.90.0030.03117.06
5.5.80.0030.04317.01
5.5.70.0020.03116.83
5.5.60.0020.04717.08
5.5.50.0060.04117.06
5.5.40.0050.04116.93
5.5.30.0110.04116.96
5.5.20.0060.04116.95
5.5.10.0100.02016.87
5.5.00.0020.04517.02
5.4.450.0070.03215.15
5.4.440.0030.04415.17
5.4.430.0070.04015.13
5.4.420.0030.04215.15
5.4.410.0050.03414.92
5.4.400.0070.03314.94
5.4.390.0070.04114.99
5.4.380.0050.03014.86
5.4.370.0050.04014.88
5.4.360.0040.04214.94
5.4.350.0050.03314.93
5.4.340.0000.03715.07
5.4.330.0000.00910.57
5.4.320.0000.04714.99
5.4.310.0030.02114.80
5.4.300.0020.02415.03
5.4.290.0080.04014.95
5.4.280.0000.04314.93
5.4.270.0050.03214.61
5.4.260.0040.04015.04
5.4.250.0000.03014.95
5.4.240.0040.04014.76
5.4.230.0010.04414.82
5.4.220.0020.04614.89
5.4.210.0020.04315.07
5.4.200.0060.04014.93
5.4.190.0020.03814.83
5.4.180.0020.03514.81
5.4.170.0040.02314.69
5.4.160.0020.03915.04
5.4.150.0020.04714.63
5.4.140.0060.03213.47
5.4.130.0040.03813.39
5.4.120.0000.04713.61
5.4.110.0030.04313.58
5.4.100.0050.04013.61
5.4.90.0050.03313.59
5.4.80.0050.02813.66
5.4.70.0040.02613.72
5.4.60.0060.03713.51
5.4.50.0020.03513.62
5.4.40.0050.02413.65
5.4.30.0030.02713.68
5.4.20.0070.03713.57
5.4.10.0030.04213.63
5.4.00.0030.03713.25
5.3.290.0020.04312.57
5.3.280.0050.04012.40
5.3.270.0050.02512.41
5.3.260.0030.04112.44
5.3.250.0050.03512.47
5.3.240.0060.04012.34
5.3.230.0020.04112.41
5.3.220.0050.04012.44
5.3.210.0030.04312.44
5.3.200.0020.04512.46
5.3.190.0030.04112.45
5.3.180.0010.04112.59
5.3.170.0100.02712.46
5.3.160.0060.03612.35
5.3.150.0080.03312.43
5.3.140.0050.02612.45
5.3.130.0030.02312.28
5.3.120.0040.04412.38
5.3.110.0000.03312.48
5.3.100.0000.02812.23
5.3.90.0020.04212.28
5.3.80.0030.04012.21
5.3.70.0050.04112.20
5.3.60.0040.03612.03
5.3.50.0020.03512.02
5.3.40.0000.04312.07
5.3.30.0000.03112.04
5.3.20.0020.03911.99
5.3.10.0010.03511.82
5.3.00.0010.04111.81
5.2.170.0000.05011.14
5.2.160.0070.05710.99
5.2.150.0100.05311.19
5.2.140.0070.06011.03
5.2.130.0030.06310.99
5.2.120.0000.06711.08
5.2.110.0070.06011.08
5.2.100.0000.04011.18
5.2.90.0000.06011.13
5.2.80.0000.06011.16
5.2.70.0000.06710.97
5.2.60.0100.05711.10
5.2.50.0000.06310.95
5.2.40.0070.05311.11
5.2.30.0030.05010.86
5.2.20.0000.06011.06
5.2.10.0000.06310.87
5.2.00.0000.06710.76
5.1.60.0000.04310.19
5.1.50.0030.05310.19
5.1.40.0030.05010.19
5.1.30.0030.05710.44
5.1.20.0030.06010.27
5.1.10.0070.03710.19
5.1.00.0070.02310.19
5.0.50.0030.03310.20
5.0.40.0000.04710.20
5.0.30.0030.06710.20
5.0.20.0070.02710.20
5.0.10.0000.02710.20
5.0.00.0070.06310.20
4.4.90.0000.03710.19
4.4.80.0030.03010.19
4.4.70.0000.02310.19
4.4.60.0030.03010.19
4.4.50.0000.03010.19
4.4.40.0000.05310.19
4.4.30.0000.03710.19
4.4.20.0000.03710.19
4.4.10.0030.03010.20
4.4.00.0100.04010.20
4.3.110.0000.04010.20
4.3.100.0070.02310.20
4.3.90.0030.03310.20
4.3.80.0070.04710.20
4.3.70.0100.02710.20
4.3.60.0030.03310.20
4.3.50.0030.03010.20
4.3.40.0000.05310.20
4.3.30.0070.03010.20
4.3.20.0030.03310.20
4.3.10.0070.02710.20
4.3.00.0030.03310.20

preferences:
40.06 ms | 401 KiB | 5 Q