3v4l.org

run code in 300+ PHP versions simultaneously
<?php class x { const FOO = BAR; } define('BAR', 'bar'); var_dump(x::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)
8.3.40.0140.00718.71
8.3.30.0090.00618.50
8.3.20.0050.00318.77
8.3.10.0050.00320.96
8.3.00.0000.00819.79
8.2.170.0140.00022.96
8.2.160.0100.01020.33
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00420.88
8.2.110.0080.00320.54
8.2.100.0100.00017.66
8.2.90.0000.00719.23
8.2.80.0080.00019.33
8.2.70.0030.00517.38
8.2.60.0060.00317.91
8.2.50.0000.00818.07
8.2.40.0050.00318.09
8.2.30.0000.00721.20
8.2.20.0040.00417.70
8.2.10.0000.00717.50
8.2.00.0040.00417.61
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0070.00322.33
8.1.230.0080.00420.94
8.1.220.0040.00418.77
8.1.210.0040.00418.97
8.1.200.0030.00617.10
8.1.190.0040.00417.39
8.1.180.0040.00418.10
8.1.170.0030.00518.64
8.1.160.0000.00818.78
8.1.150.0070.00018.55
8.1.140.0040.00417.38
8.1.130.0030.00317.81
8.1.120.0050.00317.31
8.1.110.0070.00017.41
8.1.100.0000.00817.30
8.1.90.0070.00017.34
8.1.80.0000.00717.42
8.1.70.0000.00717.34
8.1.60.0060.00317.39
8.1.50.0070.00017.38
8.1.40.0000.00717.45
8.1.30.0070.00017.55
8.1.20.0090.00017.57
8.1.10.0000.00717.34
8.1.00.0000.00717.15
8.0.300.0000.00719.85
8.0.290.0070.00017.05
8.0.280.0050.00318.44
8.0.270.0030.00317.20
8.0.260.0030.00316.79
8.0.250.0000.00816.87
8.0.240.0040.00416.85
8.0.230.0000.00716.78
8.0.220.0030.00316.82
8.0.210.0030.00316.82
8.0.200.0030.00316.79
8.0.190.0030.00516.85
8.0.180.0000.00716.73
8.0.170.0000.00716.90
8.0.160.0110.00016.68
8.0.150.0040.00416.73
8.0.140.0030.00516.80
8.0.130.0030.00313.33
8.0.120.0040.00416.70
8.0.110.0030.00316.66
8.0.100.0040.00416.68
8.0.90.0040.00316.69
8.0.80.0090.00616.80
8.0.70.0030.00716.65
8.0.60.0070.00016.79
8.0.50.0040.00416.93
8.0.30.0080.01117.04
8.0.20.0080.01117.40
8.0.10.0000.00716.81
8.0.00.0140.00916.69
7.4.330.0050.00016.67
7.4.320.0030.00316.48
7.4.300.0030.00316.38
7.4.290.0000.00716.54
7.4.280.0000.00616.52
7.4.270.0070.00016.38
7.4.260.0000.00513.20
7.4.250.0050.00316.54
7.4.240.0040.00416.36
7.4.230.0030.00316.43
7.4.220.0130.00616.31
7.4.210.0070.00816.49
7.4.200.0050.00216.29
7.4.190.0070.00016.59
7.4.160.0060.01116.38
7.4.150.0100.00717.40
7.4.140.0080.00917.86
7.4.130.0090.01116.41
7.4.120.0110.00816.32
7.4.110.0140.00716.30
7.4.100.0130.00416.34
7.4.90.0170.00316.42
7.4.80.0110.00619.39
7.4.70.0040.01216.27
7.4.60.0070.01016.37
7.4.50.0060.00316.43
7.4.40.0060.00922.77
7.4.30.0100.00716.41
7.4.00.0070.00814.71
7.3.330.0000.00513.25
7.3.320.0030.00313.23
7.3.310.0030.00316.12
7.3.300.0040.00416.21
7.3.290.0130.00616.19
7.3.280.0070.00916.26
7.3.270.0030.01317.40
7.3.260.0080.01218.24
7.3.250.0100.00716.13
7.3.240.0060.00916.22
7.3.230.0070.00716.39
7.3.210.0190.00016.21
7.3.200.0030.01319.39
7.3.190.0100.01016.26
7.3.180.0090.00616.16
7.3.170.0100.01016.27
7.3.160.0100.00716.22
7.3.120.0080.01014.82
7.3.110.0090.00914.51
7.3.100.0070.00714.71
7.3.90.0060.00914.70
7.3.80.0090.00614.99
7.3.70.0000.01114.64
7.3.60.0060.00314.49
7.3.50.0060.00914.81
7.3.40.0000.01514.55
7.3.30.0060.00614.83
7.3.20.0130.00316.72
7.3.10.0000.00916.36
7.3.00.0080.00416.73
7.2.330.0030.01516.59
7.2.320.0110.00916.55
7.2.310.0100.01316.29
7.2.300.0100.00716.64
7.2.290.0060.00916.45
7.2.250.0060.01314.73
7.2.240.0060.01314.54
7.2.230.0000.01014.87
7.2.220.0090.00614.78
7.2.210.0040.01114.74
7.2.200.0030.01014.76
7.2.190.0030.01414.91
7.2.180.0060.00614.68
7.2.170.0090.00314.53
7.2.00.0090.00919.30
7.1.330.0070.00715.76
7.1.320.0080.00015.53
7.1.310.0030.00715.60
7.1.300.0040.00715.66
7.1.290.0120.00015.51
7.1.280.0030.00915.75
7.1.270.0030.01015.70
7.1.260.0030.01015.70
7.1.100.0030.01317.91
7.1.70.0000.00717.11
7.1.60.0100.00017.02
7.1.50.0090.00916.61
7.1.40.0000.01116.61
7.1.30.0040.01116.76
7.1.20.0060.00616.61
7.1.10.0000.01516.61
7.1.00.0070.00716.61
7.0.200.0000.00716.78
7.0.190.0060.00316.61
7.0.180.0030.00516.61
7.0.170.0100.00016.61
7.0.160.0080.00016.61
7.0.150.0080.00016.61
7.0.140.0030.00516.61
7.0.130.0040.00416.61
7.0.120.0050.00216.61
7.0.110.0000.00816.61
7.0.100.0020.00516.61
7.0.90.0030.00516.61
7.0.80.0000.00816.61
7.0.70.0000.01616.61
7.0.60.0000.01616.61
7.0.50.0000.00916.61
7.0.40.0070.00716.61
7.0.30.0000.00816.61
7.0.20.0000.00716.61
7.0.10.0000.00716.61
7.0.00.0080.00016.61
5.6.300.0260.03220.58
5.6.290.0060.03920.89
5.6.280.0070.04020.87
5.6.270.0030.04521.00
5.6.260.0000.04820.86
5.6.250.0100.04120.89
5.6.240.0030.04120.86
5.6.230.0000.04520.80
5.6.220.0070.07620.91
5.6.210.0100.07921.01
5.6.200.0140.04720.98
5.6.190.0030.05720.82
5.6.180.0070.04120.84
5.6.170.0130.03721.01
5.6.160.0030.04420.84
5.6.150.0100.07420.85
5.6.140.0000.04820.96
5.6.130.0170.04420.92
5.6.120.0070.05020.81
5.6.110.0000.04620.85
5.6.100.0100.03920.80
5.6.90.0000.04420.97
5.6.80.0030.04320.31
5.6.70.0040.03920.34
5.6.60.0030.04120.22
5.6.50.0030.03820.39
5.6.40.0030.04220.33
5.6.30.0060.03620.16
5.6.20.0030.03820.39
5.6.10.0040.04020.28
5.6.00.0030.04120.25
5.5.380.0030.03917.48
5.5.370.0000.05117.54
5.5.360.0070.07817.59
5.5.350.0070.05517.63
5.5.340.0000.07018.13
5.5.330.0070.08018.09
5.5.320.0000.04718.02
5.5.310.0030.03917.99
5.5.300.0070.04018.09
5.5.290.0070.03917.83
5.5.280.0000.04818.09
5.5.270.0030.03917.85
5.5.260.0230.03318.08
5.5.250.0070.03617.98
5.5.240.0030.04217.56
5.5.230.0030.06717.08
5.5.220.0030.04717.50
5.5.210.0030.03717.40
5.5.200.0030.03817.38
5.5.190.0060.03817.38
5.5.180.0100.04417.05
5.5.160.0000.04017.43
5.5.150.0030.03817.52
5.5.140.0060.03617.38
5.5.130.0000.04417.52
5.5.120.0000.04717.21
5.5.110.0070.04317.18
5.5.100.0070.03517.09
5.5.90.0000.03917.33
5.5.80.0000.04317.28
5.5.70.0030.03717.42
5.5.60.0070.03317.23
5.5.50.0070.05617.32
5.5.40.0030.03916.94
5.5.30.0070.03617.37
5.5.20.0060.03816.94
5.5.10.0000.04217.32
5.5.00.0040.03917.27
5.4.450.0000.04719.27
5.4.440.0030.04319.38
5.4.430.0040.04619.51
5.4.420.0100.04219.40
5.4.410.0030.03819.39
5.4.400.0060.03219.08
5.4.390.0130.05019.22
5.4.380.0030.04419.19
5.4.370.0070.03619.13
5.4.360.0000.04119.19
5.4.350.0070.03319.05
5.4.340.0100.05619.16
5.4.320.0000.04119.19
5.4.310.0030.04219.20
5.4.300.0000.04419.14
5.4.290.0030.05418.97
5.4.280.0070.06218.88
5.4.270.0030.03919.19
5.4.260.0030.04019.19
5.4.250.0000.04418.96
5.4.240.0030.03619.04
5.4.230.0100.03219.18
5.4.220.0030.04119.05
5.4.210.0100.03918.93
5.4.200.0030.04019.14
5.4.190.0070.04018.90
5.4.180.0000.04318.96
5.4.170.0000.04218.92
5.4.160.0030.04119.20
5.4.150.0030.04219.03
5.4.140.0030.03616.61
5.4.130.0070.03116.70
5.4.120.0000.03916.67
5.4.110.0000.04316.62
5.4.100.0030.03416.61
5.4.90.0030.03916.61
5.4.80.0030.03616.61
5.4.70.0130.04016.71
5.4.60.0030.03716.61
5.4.50.0030.03716.61
5.4.40.0030.03416.81
5.4.30.0060.03516.61
5.4.20.0030.03816.74
5.4.10.0000.03916.61
5.4.00.0030.03716.61
5.3.290.0000.04216.61
5.3.280.0000.04116.61
5.3.270.0030.03816.61
5.3.260.0040.04016.61
5.3.250.0030.03516.61
5.3.240.0040.03716.61
5.3.230.0090.03716.61
5.3.220.0070.03716.61
5.3.210.0070.03716.61
5.3.200.0030.03716.61
5.3.190.0000.03916.61
5.3.180.0030.04116.61
5.3.170.0030.03516.61
5.3.160.0030.04016.61
5.3.150.0000.04216.61
5.3.140.0030.03816.61
5.3.130.0070.04016.61
5.3.120.0000.04016.61
5.3.110.0000.04216.61
5.3.100.0030.03816.61
5.3.90.0120.02816.61
5.3.80.0030.03716.61
5.3.70.0000.03916.61
5.3.60.0030.03416.61
5.3.50.0070.04416.61
5.3.40.0160.03216.61
5.3.30.0030.03616.61
5.3.20.0030.06116.61
5.3.10.0030.05116.61
5.3.00.0000.04016.61
5.2.170.0060.02816.61
5.2.160.0030.02716.61
5.2.150.0000.03416.61
5.2.140.0090.05716.61
5.2.130.0030.03116.61
5.2.120.0030.05616.61
5.2.110.0000.03216.61
5.2.100.0000.03316.61
5.2.90.0030.02716.61
5.2.80.0000.03416.61
5.2.70.0090.02216.61
5.2.60.0000.03616.61
5.2.50.0030.05316.61
5.2.40.0060.03416.61
5.2.30.0030.05216.61
5.2.20.0030.04816.61
5.2.10.0000.03016.61
5.2.00.0030.05016.61
5.1.60.0000.05616.61
5.1.50.0060.05416.61
5.1.40.0120.04516.61
5.1.30.0030.03216.61
5.1.20.0040.02816.61
5.1.10.0030.02416.61
5.1.00.0000.03216.61
5.0.50.0030.02216.61
5.0.40.0000.02416.61
5.0.30.0000.03616.61
5.0.20.0000.02216.61
5.0.10.0040.01816.61
5.0.00.0070.03016.61
4.4.90.0000.01616.61
4.4.80.0000.03816.61
4.4.70.0030.01416.61
4.4.60.0060.01916.61
4.4.50.0040.01516.61
4.4.40.0030.04216.61
4.4.30.0060.03116.61
4.4.20.0090.00916.61
4.4.10.0040.02516.61
4.4.00.0000.02816.61
4.3.110.0040.01316.61
4.3.100.0120.02116.61
4.3.90.0070.01016.61
4.3.80.0000.02616.61
4.3.70.0040.02116.61
4.3.60.0000.01716.61
4.3.50.0000.01716.61
4.3.40.0030.05216.61
4.3.30.0030.01516.61
4.3.20.0000.02916.61
4.3.10.0000.02016.61
4.3.00.0000.02616.61

preferences:
34.78 ms | 400 KiB | 5 Q