3v4l.org

run code in 300+ PHP versions simultaneously
<?php while (true) { }

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)
8.5.00.0131.98819.79
8.4.150.0020.00014.05
8.4.140.0131.98717.46
8.4.130.0101.99017.62
8.4.120.0101.99020.52
8.4.110.0041.99622.12
8.4.100.0091.99217.29
8.4.90.0091.99217.63
8.4.80.0111.99017.69
8.4.70.0061.99517.48
8.4.60.0111.99017.50
8.4.50.0111.99119.40
8.4.40.0071.99617.32
8.4.30.0131.98718.77
8.4.20.0101.99319.71
8.4.10.0071.99819.20
8.3.280.0151.98618.28
8.3.270.0091.99116.60
8.3.260.0071.99316.52
8.3.250.0081.99218.89
8.3.240.0091.99116.55
8.3.230.0101.99116.28
8.3.220.0111.98916.88
8.3.210.0101.99116.64
8.3.200.0111.99016.57
8.3.190.0131.98816.43
8.3.180.0101.99218.66
8.3.170.0101.99317.15
8.3.160.0031.99718.21
8.3.150.0071.99716.55
8.3.140.0071.99518.93
8.3.130.0071.99718.27
8.3.120.0131.99020.41
8.3.110.0032.00018.47
8.3.100.0071.99716.40
8.3.90.0131.98826.77
8.3.80.0031.99917.97
8.3.70.0101.99316.38
8.3.60.0131.98818.18
8.3.50.0131.99018.38
8.3.40.0071.99623.61
8.3.30.0171.98518.96
8.3.20.0002.00324.18
8.3.10.0071.99424.66
8.3.00.0032.00026.16
8.2.290.0131.98720.16
8.2.280.0141.98416.54
8.2.270.0071.99517.13
8.2.260.0002.00216.51
8.2.250.0002.00216.41
8.2.240.0071.99516.80
8.2.230.0201.98220.94
8.2.220.0032.00124.06
8.2.210.0002.00226.77
8.2.200.0101.99118.42
8.2.190.0131.99016.58
8.2.180.0131.98916.32
8.2.170.0071.99618.50
8.2.160.0131.99022.96
8.2.150.0031.99825.66
8.2.140.0071.99624.66
8.2.130.0032.00026.16
8.2.120.0071.99517.72
8.2.110.0031.99820.35
8.2.100.0231.98418.44
8.2.90.0271.97618.44
8.2.80.0231.97618.44
8.2.70.0132.00218.44
8.2.60.0401.95418.44
8.2.50.0361.96518.44
8.2.40.0201.97918.44
8.2.30.0271.98418.44
8.2.20.0231.98618.44
8.2.10.0201.98118.44
8.2.00.0131.99818.44
8.1.330.0081.99316.46
8.1.320.0121.98816.10
8.1.310.0101.99318.25
8.1.300.0101.99116.22
8.1.290.0031.99730.84
8.1.280.0101.99225.92
8.1.270.0032.00024.66
8.1.260.0031.99826.35
8.1.250.0071.99428.09
8.1.240.0032.00020.74
8.1.230.0291.97318.44
8.1.220.0201.98318.44
8.1.210.0231.98118.44
8.1.200.0321.96418.44
8.1.190.0201.98518.44
8.1.180.0261.97418.44
8.1.170.0231.97818.44
8.1.160.0231.97918.44
8.1.150.0321.96518.44
8.1.140.0171.98718.44
8.1.130.0261.97418.44
8.1.120.0201.98218.44
8.1.110.0201.98318.44
8.1.100.0301.96618.44
8.1.90.0131.99718.44
8.1.80.0331.96118.44
8.1.70.0171.99118.44
8.1.60.0231.97918.44
8.1.50.0161.99418.44
8.1.40.0201.97618.44
8.1.30.0231.97718.44
8.1.20.0271.96918.44
8.1.10.0231.98218.44
8.1.00.0231.97418.44
8.0.300.0171.99318.44
8.0.290.0201.98518.44
8.0.280.0201.98618.44
8.0.270.0291.96418.44
8.0.260.0191.98818.44
8.0.250.0201.98118.44
8.0.240.0231.97518.44
8.0.230.0231.98418.44
8.0.220.0092.00418.44
8.0.210.0271.97718.44
8.0.200.0201.98118.44
8.0.190.0271.96818.44
8.0.180.0221.98018.44
8.0.170.0231.98218.44
8.0.160.0131.98918.44
8.0.150.0171.98218.44
8.0.140.0231.98018.44
8.0.130.0201.97918.44
8.0.120.0261.96918.44
8.0.110.0231.98118.44
8.0.100.0271.98018.44
8.0.90.0261.97518.44
8.0.80.0201.98318.44
8.0.70.0231.98218.44
8.0.60.0271.96518.44
8.0.50.0171.98418.44
8.0.30.0131.99318.44
8.0.20.0231.97918.44
8.0.10.0201.97918.44

preferences:
93.99 ms | 403 KiB | 5 Q