3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo get_current_user ();

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)
8.3.40.0120.00918.74
8.3.30.0040.01119.26
8.3.20.0040.00420.38
8.3.10.0040.00423.95
8.3.00.0050.00521.02
8.2.170.0110.00422.96
8.2.160.0130.00320.51
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00419.38
8.2.110.0000.00922.20
8.2.100.0000.01117.78
8.2.90.0040.00419.05
8.2.80.0090.00017.97
8.2.70.0000.01017.63
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0080.00019.88
8.2.30.0070.00018.30
8.2.20.0000.00717.67
8.2.10.0040.00418.00
8.2.00.0040.00419.42
8.1.270.0060.00324.04
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00324.08
8.1.230.0060.00619.21
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0080.00017.22
8.1.180.0000.00818.10
8.1.170.0060.00318.59
8.1.160.0000.00722.02
8.1.150.0050.00318.62
8.1.140.0040.00417.42
8.1.130.0000.00717.79
8.1.120.0000.00717.45
8.1.110.0030.00517.45
8.1.100.0030.00417.41
8.1.90.0030.00317.43
8.1.80.0050.00317.43
8.1.70.0070.00017.40
8.1.60.0040.00417.58
8.1.50.0050.00317.49
8.1.40.0030.00617.51
8.1.30.0040.00417.54
8.1.20.0050.00217.55
8.1.10.0040.00417.48
8.1.00.0050.00317.56
8.0.300.0020.00518.77
8.0.290.0040.00416.63
8.0.280.0040.00418.46
8.0.270.0030.00316.78
8.0.260.0030.00317.30
8.0.250.0000.00717.02
8.0.240.0060.00316.79
8.0.230.0030.00516.94
8.0.220.0040.00416.91
8.0.210.0050.00316.86
8.0.200.0030.00316.93
8.0.190.0040.00416.95
8.0.180.0000.00816.91
8.0.170.0000.00816.92
8.0.160.0000.00716.90
8.0.150.0000.00716.80
8.0.140.0000.00716.84
8.0.130.0000.00613.41
8.0.120.0080.00016.96
8.0.110.0000.00816.92
8.0.100.0040.00416.78
8.0.90.0050.00217.13
8.0.80.0120.00616.84
8.0.70.0070.00016.86
8.0.60.0040.00416.93
8.0.50.0030.00516.88
8.0.30.0170.00317.14
8.0.20.0090.01117.40
8.0.10.0070.00016.95
8.0.00.0110.00616.69
7.4.330.0000.00715.00
7.4.320.0000.00716.52
7.4.300.0040.00416.52
7.4.290.0040.00416.59
7.4.280.0080.00016.53
7.4.270.0000.00716.61
7.4.260.0000.00716.32
7.4.250.0040.00416.53
7.4.240.0020.00516.62
7.4.230.0050.00216.79
7.4.220.0170.00316.51
7.4.210.0070.01016.79
7.4.200.0000.00716.48
7.4.160.0090.00916.72
7.4.150.0030.01417.40
7.4.140.0110.00917.86
7.4.130.0100.00816.65
7.4.120.0140.00516.46
7.4.110.0060.01516.50
7.4.100.0030.01316.55
7.4.90.0030.01316.52
7.4.80.0130.00619.39
7.4.70.0130.01016.66
7.4.60.0130.00616.70
7.4.50.0050.00316.56
7.4.40.0090.00616.42
7.4.30.0170.00016.45
7.4.00.0040.01315.17
7.3.330.0000.00513.09
7.3.320.0000.00513.09
7.3.310.0020.00516.31
7.3.300.0070.00016.27
7.3.290.0030.01616.37
7.3.280.0090.00816.28
7.3.270.0120.00617.40
7.3.260.0240.02516.56
7.3.250.0080.01516.54
7.3.240.0090.01216.45
7.3.230.0140.00416.63
7.3.210.0070.01016.59
7.3.200.0170.00319.39
7.3.190.0060.01616.42
7.3.180.0130.00316.18
7.3.170.0140.00316.36
7.3.160.0100.00616.22
7.3.120.0030.01015.13
7.3.110.0100.00715.08
7.3.100.0040.01214.88
7.3.90.0070.00414.80
7.3.80.0100.00715.02
7.3.70.0040.00414.96
7.3.60.0080.01115.04
7.3.50.0070.00714.60
7.3.40.0060.00314.95
7.3.30.0090.00314.96
7.3.20.0030.00916.87
7.3.10.0000.01416.75
7.3.00.0100.00616.48
7.2.330.0070.01116.41
7.2.320.0070.01116.35
7.2.310.0130.01016.47
7.2.300.0030.01316.67
7.2.290.0110.00616.72
7.2.250.0030.01415.17
7.2.240.0030.01215.14
7.2.230.0070.00715.00
7.2.220.0110.00414.73
7.2.210.0000.01315.11
7.2.200.0000.00915.23
7.2.190.0000.01915.18
7.2.180.0030.00715.00
7.2.170.0100.00014.95
7.2.160.0080.00415.13
7.2.150.0120.00617.19
7.2.140.0100.00316.90
7.2.130.0100.00617.01
7.2.120.0130.00317.02
7.2.110.0070.01016.78
7.2.100.0030.00916.86
7.2.90.0100.00616.72
7.2.80.0090.00816.85
7.2.70.0000.01916.97
7.2.60.0000.01416.88
7.2.50.0030.01316.93
7.2.40.0030.01017.01
7.2.30.0090.00917.24
7.2.20.0090.00616.93
7.2.10.0090.00916.92
7.2.00.0050.01018.03
7.1.330.0120.00415.64
7.1.320.0090.00615.80
7.1.310.0060.00615.85
7.1.300.0070.00715.78
7.1.290.0080.00415.85
7.1.280.0060.00815.84
7.1.270.0030.00715.80
7.1.260.0100.00316.18
7.1.250.0000.01616.09
7.1.240.0060.00915.85
7.1.230.0060.00616.05
7.1.220.0050.00515.98
7.1.210.0000.01715.93
7.1.200.0050.01015.79
7.1.190.0060.00315.59
7.1.180.0100.00315.77
7.1.170.0130.00015.70
7.1.160.0070.01015.94
7.1.150.0140.00415.80
7.1.140.0090.00315.88
7.1.130.0000.01315.84
7.1.120.0060.00916.03
7.1.110.0090.00916.01
7.1.100.0110.00416.96
7.1.90.0060.00915.90
7.1.80.0130.00015.64
7.1.70.0080.00316.51
7.1.60.0120.00917.80
7.1.50.0080.01216.57
7.1.40.0060.00915.57
7.1.30.0030.00715.95
7.1.20.0030.00915.78
7.1.10.0000.01215.67
7.1.00.0030.04519.22
7.0.330.0000.01415.51
7.0.320.0050.00515.57
7.0.310.0070.00315.57
7.0.300.0060.00315.55
7.0.290.0040.01115.68
7.0.280.0030.00715.48
7.0.270.0130.00315.57
7.0.260.0070.00715.46
7.0.250.0030.01015.61
7.0.240.0070.01015.51
7.0.230.0030.00915.74
7.0.220.0130.00015.21
7.0.210.0040.00415.66
7.0.200.0030.00916.21
7.0.190.0040.01215.58
7.0.180.0070.00315.63
7.0.170.0030.00915.60
7.0.160.0060.00915.49
7.0.150.0060.00915.50
7.0.140.0040.04018.90
7.0.130.0090.00915.60
7.0.120.0090.00615.47
7.0.110.0030.01015.29
7.0.100.0030.01215.71
7.0.90.0040.01115.21
7.0.80.0000.01415.69
7.0.70.0050.00815.29
7.0.60.0030.02317.80
7.0.50.0030.04516.71
7.0.40.0050.02316.85
7.0.30.0180.02817.00
7.0.20.0150.02717.02
7.0.10.0080.03016.82
7.0.00.0080.03016.84
5.6.400.0000.01414.23
5.6.390.0140.00414.19
5.6.380.0030.00614.40
5.6.370.0090.00914.37
5.6.360.0090.00314.50
5.6.350.0040.01114.55
5.6.340.0050.00514.84
5.6.330.0060.00914.48
5.6.320.0000.01414.78
5.6.310.0070.00314.40
5.6.300.0060.00914.39
5.6.290.0040.01214.45
5.6.280.0040.04317.84
5.6.270.0080.00814.34
5.6.260.0080.00314.55
5.6.250.0050.00514.30
5.6.240.0060.00314.47
5.6.230.0090.00614.42
5.6.220.0030.01314.60
5.6.210.0070.04017.77
5.6.200.0050.04616.35
5.6.190.0120.03817.41
5.6.180.0030.04617.63
5.6.170.0170.04017.62
5.6.160.0050.04117.66
5.6.150.0040.02416.29
5.6.140.0050.02416.47
5.6.130.0130.03716.42
5.6.120.0090.04217.89
5.6.110.0080.02517.91
5.6.100.0050.04917.70
5.6.90.0080.04717.74
5.6.80.0030.04917.35
5.6.70.2190.02417.35
5.6.60.0110.00414.56
5.6.50.0080.00314.26
5.6.40.0060.00614.48
5.6.30.0000.01314.46
5.6.20.0130.00014.33
5.6.10.0070.00314.25
5.6.00.0000.01014.41
5.5.380.0030.01214.25
5.5.370.0090.00614.04
5.5.360.0090.00614.23
5.5.350.0050.04417.40
5.5.340.0080.02016.21
5.5.330.0060.03117.37
5.5.320.0210.03817.40
5.5.310.0150.04417.42
5.5.300.0030.04716.24
5.5.290.0100.04016.25
5.5.280.0130.03817.61
5.5.270.0080.04217.54
5.5.260.0050.04517.49
5.5.250.0110.01817.67
5.5.240.0080.03017.35
5.5.230.0000.01414.23
5.5.220.0030.01014.41
5.5.210.0110.00314.25
5.5.200.0000.01614.22
5.5.190.0040.01214.20
5.5.180.0030.01414.16
5.5.170.0030.01014.16
5.5.160.0030.01014.24
5.5.150.0140.00314.15
5.5.140.0080.00314.13
5.5.130.0070.01014.39
5.5.120.0030.01014.19
5.5.110.0100.00314.37
5.5.100.0070.01014.05
5.5.90.0040.01114.24
5.5.80.0130.00314.31
5.5.70.0090.00614.24
5.5.60.0050.00514.27
5.5.50.0030.01314.37
5.5.40.0090.00014.19
5.5.30.0130.00014.24
5.5.20.0060.00614.29
5.5.10.0030.01414.35
5.5.00.0040.01113.91
5.4.450.0250.02324.44
5.4.440.0200.02622.53
5.4.430.0140.02722.63
5.4.420.0320.02722.50
5.4.410.0150.02622.49
5.4.400.0150.02221.33
5.4.390.0200.02621.32
5.4.380.0130.03015.13
5.4.370.0170.02515.12
5.4.360.0080.03015.05
5.4.350.0080.03014.99
5.4.340.0120.03215.05
5.4.330.0080.00311.39
5.4.320.0040.01911.96
5.4.310.0070.02711.96
5.4.300.0070.02111.96
5.4.290.0080.02211.96
5.4.280.0040.02411.91
5.4.270.0060.02011.91
5.4.260.0060.02111.91
5.4.250.0060.02211.91
5.4.240.0070.02211.91
5.4.230.0070.01911.91
5.4.220.0080.02011.90
5.4.210.0080.01911.90
5.4.200.0070.02011.91
5.4.190.0060.02311.90
5.4.180.0070.02011.90
5.4.170.0060.02011.91
5.4.160.0030.02911.91
5.4.150.0070.02011.90
5.4.140.0090.02211.75
5.4.130.0040.02411.74
5.4.120.0050.02011.72
5.4.110.0080.01611.72
5.4.100.0060.02511.72
5.4.90.0060.02311.72
5.4.80.0060.01911.72
5.4.70.0060.01911.72
5.4.60.0060.01911.71
5.4.50.0060.02011.71
5.4.40.0090.02011.71
5.4.30.0070.01911.71
5.4.20.0040.03011.71
5.4.10.0040.02411.71
5.4.00.0030.02211.46
5.3.290.0070.02112.09
5.3.280.0070.02212.05
5.3.270.0080.02212.06
5.3.260.0070.02512.05
5.3.250.0070.02212.05
5.3.240.0060.02712.05
5.3.230.0150.04112.05
5.3.220.0020.02712.04
5.3.210.0030.02612.04
5.3.200.0060.02012.04
5.3.190.0070.02112.03
5.3.180.0030.02512.03
5.3.170.0020.02512.03
5.3.160.0060.02312.03
5.3.150.0060.01912.03
5.3.140.0070.01812.03
5.3.130.0050.02512.02
5.3.120.0070.02212.03
5.3.110.0040.02112.02
5.3.100.0090.02311.76
5.3.90.0060.02111.74
5.3.80.0040.02211.73
5.3.70.0030.02211.73
5.3.60.0050.02111.73
5.3.50.0090.02111.71
5.3.40.0040.02211.70
5.3.30.0040.02211.68
5.3.20.0060.01911.57
5.3.10.0020.02311.55
5.3.00.0060.02011.54
5.2.170.0060.0289.21
5.2.160.0070.0309.20
5.2.150.0020.0329.20
5.2.140.0070.0309.20
5.2.130.0070.0329.16
5.2.120.0030.0309.16
5.2.110.0050.0299.17
5.2.100.0060.0279.16
5.2.90.0060.0289.16
5.2.80.0040.0319.16
5.2.70.0050.0309.16
5.2.60.0080.0269.11
5.2.50.0040.0309.09
5.2.40.0050.0289.06
5.2.30.0070.0289.03
5.2.20.0030.0319.02
5.2.10.0060.0278.94
5.2.00.0030.0298.80
5.1.60.0040.0248.09
5.1.50.0040.0258.08
5.1.40.0060.0238.06
5.1.30.0050.0248.41
5.1.20.0050.0268.43
5.1.10.0040.0268.16
5.1.00.0020.0278.16
5.0.50.0020.0246.64
5.0.40.0040.0236.50
5.0.30.0050.0376.31
5.0.20.0020.0206.28
5.0.10.0020.0246.26
5.0.00.0030.0306.25
4.4.90.0040.0154.78
4.4.80.0040.0154.75
4.4.70.0020.0154.76
4.4.60.0040.0194.76
4.4.50.0020.0194.77
4.4.40.0040.0274.71
4.4.30.0030.0154.76
4.4.20.0040.0144.85
4.4.10.0050.0164.85
4.4.00.0030.0264.76
4.3.110.0020.0204.67
4.3.100.0050.0164.67
4.3.90.0000.0174.63
4.3.80.0030.0294.58
4.3.70.0020.0204.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0060.0254.54
4.3.30.0030.0143.29
4.3.20.0000.0173.27
4.3.10.0020.0153.23
4.3.00.0030.01333.64

preferences:
38.94 ms | 400 KiB | 5 Q