3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($_SERVER['HTTP_HOST']);

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)
8.3.40.0070.00718.87
8.3.30.0070.01118.54
8.3.20.0040.00418.48
8.3.10.0090.00020.87
8.3.00.0040.00419.66
8.2.170.0070.01022.96
8.2.160.0090.00620.52
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0110.00321.19
8.2.110.0030.00622.11
8.2.100.0000.01217.72
8.2.90.0070.00019.13
8.2.80.0000.00817.97
8.2.70.0030.00617.61
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0000.00718.22
8.2.30.0040.00421.21
8.2.20.0050.00217.60
8.2.10.0000.00817.56
8.2.00.0030.00717.59
8.1.270.0080.00023.99
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0000.00922.14
8.1.230.0070.00421.02
8.1.220.0040.00418.77
8.1.210.0050.00318.91
8.1.200.0030.00617.00
8.1.190.0000.00917.41
8.1.180.0040.00418.10
8.1.170.0030.00518.46
8.1.160.0040.00418.81
8.1.150.0000.00718.49
8.1.140.0070.00017.42
8.1.130.0000.00717.75
8.1.120.0040.00417.40
8.1.110.0030.00517.22
8.1.100.0030.00517.27
8.1.90.0000.00717.33
8.1.80.0000.00717.28
8.1.70.0030.00317.28
8.1.60.0080.00017.39
8.1.50.0000.00817.29
8.1.40.0070.00017.45
8.1.30.0000.00717.49
8.1.20.0050.00317.48
8.1.10.0070.00017.36
8.1.00.0040.00417.26
8.0.300.0030.00319.98
8.0.290.0000.00717.04
8.0.280.0030.00318.27
8.0.270.0030.00317.09
8.0.260.0060.00016.79
8.0.250.0000.00716.84
8.0.240.0070.00016.98
8.0.230.0030.00316.93
8.0.220.0030.00316.77
8.0.210.0070.00016.85
8.0.200.0030.00316.86
8.0.190.0070.00716.78
8.0.180.0040.00416.93
8.0.170.0040.00416.93
8.0.160.0040.00416.88
8.0.150.0050.00216.83
8.0.140.0030.00516.84
8.0.130.0000.00513.35
8.0.120.0000.00716.71
8.0.110.0040.00416.86
8.0.100.0070.00016.92
8.0.90.0000.00716.91
8.0.80.0060.00916.93
8.0.70.0040.00416.77
8.0.60.0020.00516.75
8.0.50.0040.00416.83
8.0.30.0080.01017.01
8.0.20.0070.01217.40
8.0.10.0050.00317.01
8.0.00.0080.00816.52
7.4.330.0020.00216.84
7.4.320.0040.00416.44
7.4.300.0000.00716.57
7.4.290.0030.00316.42
7.4.280.0000.00716.45
7.4.270.0050.00316.50
7.4.260.0000.00513.20
7.4.250.0020.00516.31
7.4.240.0030.00316.43
7.4.230.0000.00716.27
7.4.220.0100.01316.46
7.4.210.0110.00716.48
7.4.200.0000.00716.50
7.4.190.0040.00416.61
7.4.160.0100.00616.33
7.4.150.0030.01317.40
7.4.140.0070.01017.86
7.4.130.0070.01116.50
7.4.120.0100.00716.43
7.4.110.0090.01216.54
7.4.100.0120.00316.36
7.4.90.0100.01416.57
7.4.80.0150.00719.39
7.4.70.0100.00716.47
7.4.60.0100.00616.49
7.4.50.0060.00316.25
7.4.40.0060.01022.77
7.4.30.0060.01116.41
7.4.00.0120.00514.75
7.3.330.0050.00313.01
7.3.320.0030.00313.18
7.3.310.0000.00716.34
7.3.300.0000.00716.14
7.3.290.0060.01216.14
7.3.280.0110.00516.33
7.3.270.0100.00717.40
7.3.260.0060.01318.24
7.3.250.0070.01016.20
7.3.240.0100.00716.50
7.3.230.0110.00616.39
7.3.210.0060.01616.27
7.3.200.0110.00519.39
7.3.190.0070.01116.28
7.3.180.0030.01216.21
7.3.170.0130.00316.48
7.3.160.0050.01316.31
7.3.120.0030.01114.81
7.3.110.0100.00715.03
7.3.100.0080.00814.86
7.3.90.0130.00314.98
7.3.80.0120.00314.86
7.3.70.0040.00414.76
7.3.60.0060.00914.53
7.3.50.0040.00714.94
7.3.40.0060.01014.81
7.3.30.0030.01314.51
7.3.20.0030.00916.66
7.3.10.0070.01016.61
7.3.00.0000.01616.73
7.2.330.0150.00316.66
7.2.320.0070.01116.62
7.2.310.0120.00616.30
7.2.300.0070.01616.48
7.2.290.0090.00616.32
7.2.250.0030.01414.76
7.2.240.0100.01014.93
7.2.230.0100.00615.04
7.2.220.0130.00614.73
7.2.210.0070.01114.62
7.2.200.0030.00614.90
7.2.190.0080.00414.71
7.2.180.0000.00914.97
7.2.170.0100.00614.95
7.2.00.0060.00919.32
7.1.330.0070.01015.48
7.1.320.0000.00915.97
7.1.310.0030.01015.77
7.1.300.0030.00915.77
7.1.290.0110.00415.68
7.1.280.0060.00915.67
7.1.270.0070.00715.58
7.1.260.0030.00715.75
7.1.100.0030.00918.25
7.1.70.0040.00717.07
7.1.60.0040.00717.30
7.1.50.0070.00716.92
7.1.40.0210.00316.55
7.1.30.0000.01416.77
7.1.20.0110.00616.68
7.1.10.0050.00516.34
7.1.00.0020.00916.57
7.0.200.0000.00816.78
7.0.190.0030.00316.28
7.0.180.0070.00416.09
7.0.170.0050.00516.06
7.0.160.0070.00516.20
7.0.150.0000.01016.13
7.0.140.0060.00316.14
7.0.130.0040.00416.22
7.0.120.0040.00416.44
7.0.110.0060.00316.46
7.0.100.0050.00516.18
7.0.90.0000.00916.24
7.0.80.0060.00316.29
7.0.70.0080.00016.01
7.0.60.0050.00516.03
7.0.50.0030.00616.49
7.0.40.0050.00515.93
7.0.30.0090.00015.93
7.0.20.0050.01015.93
7.0.10.0030.00715.93
7.0.00.0000.01215.93
5.6.300.0030.05420.90
5.6.290.0070.03820.66
5.6.280.0000.04620.81
5.6.270.0030.06021.06
5.6.260.0030.04420.96
5.6.250.0060.03721.03
5.6.240.0000.05020.98
5.6.230.0110.04620.86
5.6.220.0040.04020.84
5.6.210.0000.05021.04
5.6.200.0030.04620.83
5.6.190.0000.04821.02
5.6.180.0040.04821.03
5.6.170.0130.03320.75
5.6.160.0030.04520.75
5.6.150.0070.04120.98
5.6.140.0000.05320.72
5.6.130.0100.05520.92
5.6.120.0030.04320.95
5.6.110.0000.04521.01
5.6.100.0030.04520.91
5.6.90.0000.04520.90
5.6.80.0100.03320.23
5.6.70.0000.04120.22
5.6.60.0060.03920.10
5.6.50.0000.04620.41
5.6.40.0100.03920.18
5.6.30.0000.05020.12
5.6.20.0100.03520.35
5.6.10.0030.08020.37
5.6.00.0030.06220.38
5.5.380.0040.04617.44
5.5.370.0120.03317.45
5.5.360.0130.03517.44
5.5.350.0030.03917.48
5.5.340.0100.03718.11
5.5.330.0000.04918.04
5.5.320.0000.05217.95
5.5.310.0100.03817.98
5.5.300.0070.04018.11
5.5.290.0070.04018.03
5.5.280.0030.06917.70
5.5.270.0030.04617.89
5.5.260.0260.04918.02
5.5.250.0000.04717.93
5.5.240.0100.03417.36
5.5.230.0000.04017.34
5.5.220.0130.03817.45
5.5.210.0000.04617.20
5.5.200.0030.04217.32
5.5.190.0030.03817.30
5.5.180.0000.04117.31
5.5.160.0100.03017.38
5.5.150.0070.06317.31
5.5.140.0000.04117.43
5.5.130.0030.03917.29
5.5.120.0030.03817.46
5.5.110.0000.04617.41
5.5.100.0000.07317.09
5.5.90.0030.04517.27
5.5.80.0000.03917.25
5.5.70.0070.03816.95
5.5.60.0030.03717.27
5.5.50.0060.06517.18
5.5.40.0030.03717.18
5.5.30.0000.04417.35
5.5.20.0000.04517.27
5.5.10.0030.03817.10
5.5.00.0060.03517.34
5.4.450.0070.05019.48
5.4.440.0130.06519.39
5.4.430.0030.04319.20
5.4.420.0030.04519.38
5.4.410.0000.04219.26
5.4.400.0100.03619.15
5.4.390.0030.04119.04
5.4.380.0030.03619.17
5.4.370.0030.03619.07
5.4.360.0070.04618.82
5.4.350.0060.03919.16
5.4.340.0030.04819.02
5.4.320.0090.03818.84
5.4.310.0070.04019.05
5.4.300.0000.06319.05
5.4.290.0100.07118.98
5.4.280.0000.04819.13
5.4.270.0120.02918.98
5.4.260.0040.03919.14
5.4.250.0070.03719.06
5.4.240.0030.04218.85
5.4.230.0070.03319.13
5.4.220.0060.03519.06
5.4.210.0030.03719.10
5.4.200.0070.03318.86
5.4.190.0000.04319.05
5.4.180.0040.03619.13
5.4.170.0090.03518.87
5.4.160.0060.04019.00
5.4.150.0040.03719.15
5.4.140.0130.05616.65
5.4.130.0120.02616.38
5.4.120.0100.03316.38
5.4.110.0090.03016.58
5.4.100.0040.03516.65
5.4.90.0030.03416.41
5.4.80.0030.03816.33
5.4.70.0030.03816.56
5.4.60.0360.02316.55
5.4.50.0040.03516.55
5.4.40.0030.03716.71
5.4.30.0030.03416.59
5.4.20.0040.07016.43
5.4.10.0210.03816.43
5.4.00.0090.03215.99
5.3.290.0070.03615.93
5.3.280.0030.04215.93
5.3.270.0000.04315.93
5.3.260.0040.03915.93
5.3.250.0040.03915.93
5.3.240.0030.03815.93
5.3.230.0030.05315.93
5.3.220.0060.03615.93
5.3.210.0030.04015.93
5.3.200.0100.03815.93
5.3.190.0000.04515.93
5.3.180.0070.03415.93
5.3.170.0000.04015.93
5.3.160.0070.03415.93
5.3.150.0000.04015.93
5.3.140.0030.05115.93
5.3.130.0030.04215.93
5.3.120.0030.03815.93
5.3.110.0030.05115.93
5.3.100.0070.03415.93
5.3.90.0070.03615.93
5.3.80.0030.03615.93
5.3.70.0060.03515.93
5.3.60.0030.04115.93
5.3.50.0000.04315.93
5.3.40.0070.03415.93
5.3.30.0160.03515.93
5.3.20.0100.03015.93
5.3.10.0070.02915.93
5.3.00.0100.04115.93
5.2.170.0030.04215.93
5.2.160.0000.03515.93
5.2.150.0060.02915.93
5.2.140.0030.03315.93
5.2.130.0030.03115.93
5.2.120.0000.03115.93
5.2.110.0030.02915.93
5.2.100.0050.02715.93
5.2.90.0000.03315.93
5.2.80.0030.03215.93
5.2.70.0000.03115.93
5.2.60.0060.02815.93
5.2.50.0000.03015.93
5.2.40.0160.03615.93
5.2.30.0070.02415.93
5.2.20.0090.02215.93
5.2.10.0060.02615.93
5.2.00.0070.02815.93
5.1.60.0060.02115.93
5.1.50.0030.02315.93
5.1.40.0030.02415.93
5.1.30.0040.02815.93
5.1.20.0070.02615.93
5.1.10.0000.03015.93
5.1.00.0040.02615.93
5.0.50.0000.02215.93
5.0.40.0060.01815.93
5.0.30.0060.02915.93
5.0.20.0000.02215.93
5.0.10.0000.02715.93
5.0.00.0070.03115.93
4.4.90.0070.01615.93
4.4.80.0030.02015.93
4.4.70.0000.02115.93
4.4.60.0030.01415.93
4.4.50.0000.01915.93
4.4.40.0070.02015.93
4.4.30.0000.01815.93
4.4.20.0000.01715.93
4.4.10.0000.01715.93
4.4.00.0000.02615.93
4.3.110.0000.01815.93
4.3.100.0030.01315.93
4.3.90.0000.01815.93
4.3.80.0000.02515.93
4.3.70.0000.01715.93
4.3.60.0000.01615.93
4.3.50.0030.01615.93
4.3.40.0000.02915.93
4.3.30.0030.01715.93
4.3.20.0040.01515.93
4.3.10.0030.01715.93
4.3.00.0000.02915.93

preferences:
33.15 ms | 400 KiB | 5 Q