3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo {} echo Foo::class;

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)
8.3.40.0070.00718.85
8.3.30.0060.00918.66
8.3.20.0040.00420.29
8.3.10.0080.00023.56
8.3.00.0080.00019.26
8.2.170.0080.00622.96
8.2.160.0130.00320.35
8.2.150.0000.00724.18
8.2.140.0120.00324.66
8.2.130.0030.01026.16
8.2.120.0060.00322.28
8.2.110.0050.00520.75
8.2.100.0030.00917.59
8.2.90.0000.00817.91
8.2.80.0000.00717.97
8.2.70.0090.00317.25
8.2.60.0060.00317.80
8.2.50.0000.00818.07
8.2.40.0040.00417.97
8.2.30.0030.00617.81
8.2.20.0040.00417.57
8.2.10.0000.00719.71
8.2.00.0000.00717.61
8.1.270.0050.00323.97
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0050.00322.06
8.1.230.0110.00021.03
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0050.00317.05
8.1.180.0060.00318.10
8.1.170.0020.00518.59
8.1.160.0000.00721.80
8.1.150.0070.00018.52
8.1.140.0000.00817.23
8.1.130.0070.00017.71
8.1.120.0040.00417.41
8.1.110.0000.00717.25
8.1.100.0070.00017.31
8.1.90.0030.00317.38
8.1.80.0000.00717.25
8.1.70.0050.00217.32
8.1.60.0000.00817.50
8.1.50.0040.00417.28
8.1.40.0000.00717.36
8.1.30.0040.00417.32
8.1.20.0040.00417.54
8.1.10.0000.00717.50
8.1.00.0060.00317.41
8.0.300.0080.00019.98
8.0.290.0040.00417.16
8.0.280.0070.00018.37
8.0.270.0030.00317.14
8.0.260.0030.00318.36
8.0.250.0030.00316.84
8.0.240.0000.00716.71
8.0.230.0040.00416.81
8.0.220.0030.00316.72
8.0.210.0030.00316.63
8.0.200.0000.00716.73
8.0.190.0000.00916.79
8.0.180.0000.00816.67
8.0.170.0000.00816.86
8.0.160.0050.00316.82
8.0.150.0040.00416.77
8.0.140.0030.00416.69
8.0.130.0060.00013.21
8.0.120.0080.00016.55
8.0.110.0040.00416.79
8.0.100.0000.00716.66
8.0.90.0000.00716.64
8.0.80.0080.01216.82
8.0.70.0040.00416.65
8.0.60.0040.00416.66
8.0.50.0070.00016.80
8.0.30.0090.01117.09
8.0.20.0170.00217.40
8.0.10.0040.00416.65
8.0.00.0070.01016.70
7.4.330.0060.00015.00
7.4.320.0000.00716.44
7.4.300.0000.00716.26
7.4.290.0040.00416.44
7.4.280.0030.00316.36
7.4.270.0060.00016.36
7.4.260.0070.00016.49
7.4.250.0040.00416.20
7.4.240.0040.00416.43
7.4.230.0090.00016.48
7.4.220.0160.01016.37
7.4.210.0100.00516.40
7.4.200.0030.00316.27
7.4.190.0050.00316.36
7.4.160.0030.01316.42
7.4.150.0030.01517.40
7.4.140.0140.00617.86
7.4.130.0110.00716.29
7.4.120.0140.00316.40
7.4.110.0120.00616.19
7.4.100.0180.00416.30
7.4.90.0070.01016.19
7.4.80.0130.00319.39
7.4.70.0130.00316.47
7.4.60.0110.00816.43
7.4.50.0050.00316.41
7.4.40.0070.00722.77
7.4.30.0060.00916.14
7.4.00.0120.00414.68
7.3.330.0000.00513.16
7.3.320.0060.00013.16
7.3.310.0020.00516.06
7.3.300.0000.00716.02
7.3.290.0000.01516.29
7.3.280.0080.00916.18
7.3.270.0100.00617.40
7.3.260.0130.00616.12
7.3.250.0040.01316.42
7.3.240.0100.00716.27
7.3.230.0060.01016.39
7.3.210.0090.00916.34
7.3.200.0100.00719.39
7.3.190.0180.00316.31
7.3.180.0090.01016.43
7.3.170.0070.01016.27
7.3.160.0090.00616.16
7.3.120.0030.00714.85
7.2.330.0100.00716.31
7.2.320.0060.01116.36
7.2.310.0120.00916.45
7.2.300.0120.00916.18
7.2.290.0160.00616.46
7.2.80.0090.00616.64
7.2.60.0070.00716.85
7.1.200.0240.00715.25
7.1.90.0470.00716.90
7.1.80.0440.00817.04
7.1.70.0230.00716.80
7.1.60.0390.00828.37
7.1.50.0500.01027.98
7.1.40.0300.01227.78
7.1.30.0350.00727.90
7.1.20.0340.01027.82
7.1.10.0300.00815.80
7.1.00.0310.00815.83
7.0.230.0650.01016.69
7.0.220.0380.00616.34
7.0.210.0410.00915.54
7.0.200.0050.00815.95
7.0.190.0020.01115.93
7.0.180.0350.00815.58
7.0.170.0270.00815.56
7.0.160.0260.00515.55
7.0.150.0300.00715.59
7.0.140.0280.00715.62
7.0.130.0400.01015.71
7.0.120.0300.00615.78
7.0.110.0290.00915.53
7.0.100.0280.00815.52
7.0.90.0210.01015.63
7.0.80.0240.00815.54
7.0.70.0300.00615.62
7.0.60.0240.01215.33
7.0.50.0360.01115.60
7.0.40.0260.00315.61
7.0.30.0260.01015.76
7.0.20.0290.00715.75
7.0.10.0240.00815.71
7.0.00.0260.00915.77
5.6.300.0130.04720.75
5.6.290.0040.06320.75
5.6.280.0090.05020.75
5.6.270.0120.04720.92
5.6.260.0140.04420.90
5.6.250.0100.04820.82
5.6.240.0080.06720.81
5.6.230.0070.05620.87
5.6.220.0090.05020.80
5.6.210.0100.05120.80
5.6.200.0150.05620.81
5.6.190.0110.06120.88
5.6.180.0090.05320.92
5.6.170.0080.06420.85
5.6.160.0080.05320.77
5.6.150.0090.05820.74
5.6.140.0080.07120.80
5.6.130.0120.05620.85
5.6.120.0110.06320.80
5.6.110.0110.04920.83
5.6.100.0130.05620.81
5.6.90.0070.05420.85
5.6.80.0090.05220.21
5.6.70.0110.05920.17
5.6.60.0070.05120.16
5.6.50.0110.04620.09
5.6.40.0080.05420.27
5.6.30.0070.05120.13
5.6.20.0100.04720.14
5.6.10.0110.05920.20
5.6.00.0100.06520.12
5.5.380.0080.05117.53
5.5.370.0120.05417.48
5.5.360.0160.05017.49
5.5.350.0100.04617.46
5.5.340.0110.05618.03
5.5.330.0060.04917.82
5.5.320.0050.05518.06
5.5.310.0060.06717.97
5.5.300.0060.05917.94
5.5.290.0090.05717.81
5.5.280.0100.05918.00
5.5.270.0110.05617.88
5.5.260.0100.05717.93
5.5.250.0050.05617.79
5.5.240.0110.05217.25
5.5.230.0080.05217.44
5.5.220.0080.04617.28
5.5.210.0080.05217.37
5.5.200.0130.04317.19
5.5.190.0080.04917.29
5.5.180.0090.05617.27
5.5.160.0120.04217.43
5.5.150.0030.06817.42
5.5.140.0090.05117.29
5.5.130.0110.04617.32
5.5.120.0040.05117.38
5.5.110.0080.04717.37
5.5.100.0140.04517.15
5.5.90.0110.04717.23
5.5.80.0050.05417.25
5.5.70.0090.05117.20
5.5.60.0070.04517.09
5.5.50.0040.05817.18
5.5.40.0080.05417.36
5.5.30.0040.05417.23
5.5.20.0070.04717.18
5.5.10.0040.05517.16
5.5.00.0100.04717.27
5.4.450.0090.06919.39
5.4.440.0020.05719.41
5.4.430.0080.05819.27
5.4.420.0100.05219.43
5.4.410.0040.05219.24
5.4.400.0070.05219.03
5.4.390.0120.05219.01
5.4.380.0070.05218.98
5.4.370.0100.04419.00
5.4.360.0080.05019.03
5.4.350.0060.04919.05
5.4.340.0070.05018.91
5.4.320.0120.05819.04
5.4.310.0100.05118.95
5.4.300.0130.04719.07
5.4.290.0100.04718.96
5.4.280.0060.04918.95
5.4.270.0090.04818.94
5.4.260.0180.04819.05
5.4.250.0100.05219.00
5.4.240.0100.05019.11
5.4.230.0070.05919.04
5.4.220.0080.04918.98
5.4.210.0080.05119.03
5.4.200.0080.05119.00
5.4.190.0070.04718.97
5.4.180.0180.03819.02
5.4.170.0050.04918.92
5.4.160.0090.04619.00
5.4.150.0110.05819.03
5.4.140.0100.04416.58
5.4.130.0110.03916.65
5.4.120.0070.04316.61
5.4.110.0070.04616.65
5.4.100.0040.05216.71
5.4.90.0070.04516.72
5.4.80.0070.05116.61
5.4.70.0060.04516.70
5.4.60.0060.05016.57
5.4.50.0070.05116.56
5.4.40.0080.04416.69
5.4.30.0050.04716.59
5.4.20.0110.04816.68
5.4.10.0090.05016.60
5.4.00.0060.04716.02
5.3.290.0120.04915.27
5.3.280.0070.05315.28
5.3.270.0040.05715.23
5.3.260.0020.05115.32
5.3.250.0100.04715.35
5.3.240.0080.04815.29
5.3.230.0090.04715.20
5.3.220.0070.04715.27
5.3.210.0040.04915.30
5.3.200.0070.05515.24
5.3.190.0080.04515.26
5.3.180.0080.04315.21
5.3.170.0070.05215.32
5.3.160.0050.05215.33
5.3.150.0080.04615.32
5.3.140.0060.05015.26
5.3.130.0090.04715.30
5.3.120.0100.04515.30
5.3.110.0090.04915.12
5.3.100.0070.05114.95
5.3.90.0060.05514.77
5.3.80.0020.05114.87
5.3.70.0040.04514.92
5.3.60.0070.04414.87
5.3.50.0110.03814.76
5.3.40.0060.04414.84
5.3.30.0050.04514.79
5.3.20.0060.04514.64
5.3.10.0080.04114.68
5.3.00.0060.05214.65
5.2.170.0120.03412.95
5.2.160.0030.03612.92
5.2.150.0020.04012.92
5.2.140.0120.03312.89
5.2.130.0090.03312.98
5.2.120.0010.04113.02
5.2.110.0040.03513.01
5.2.100.0070.03912.90
5.2.90.0050.03712.84
5.2.80.0000.04312.96
5.2.70.0080.03612.98
5.2.60.0050.03712.92
5.2.50.0040.03912.91
5.2.40.0050.04112.81
5.2.30.0040.03712.82
5.2.20.0040.03612.84
5.2.10.0100.03312.79
5.2.00.0040.03712.65
5.1.60.0030.03112.25
5.1.50.0040.03012.11
5.1.40.0030.03512.14
5.1.30.0070.03512.50
5.1.20.0040.04712.46
5.1.10.0060.03912.32
5.1.00.0080.04112.21
5.0.50.0020.02911.25
5.0.40.0020.03511.15
5.0.30.0040.03811.07
5.0.20.0060.02511.05
5.0.10.0050.02611.02
5.0.00.0050.03711.00
4.4.90.0040.01710.18
4.4.80.0030.01910.19
4.4.70.0020.02010.18
4.4.60.0030.02010.23
4.4.50.0030.02010.19
4.4.40.0040.02810.20
4.4.30.0040.01710.18
4.4.20.0040.01910.21
4.4.10.0040.01810.20
4.4.00.0030.03010.19
4.3.110.0060.01910.18
4.3.100.0030.02310.18
4.3.90.0020.02210.18
4.3.80.0040.03210.18
4.3.70.0020.02210.18
4.3.60.0020.03010.18
4.3.50.0020.02110.18
4.3.40.0020.02910.18
4.3.30.0010.02610.18
4.3.20.0000.02610.18
4.3.10.0070.01610.18
4.3.00.0030.02210.18

preferences:
44.16 ms | 400 KiB | 5 Q