3v4l.org

run code in 300+ PHP versions simultaneously
<?php while(2) echo 1;

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)
8.3.60.0670.01018.43
8.3.50.0600.01821.14
8.3.40.0520.02018.34
8.3.30.0500.02418.72
8.3.20.0250.00918.73
8.3.10.0350.00321.04
8.3.00.0300.00723.39
8.2.180.0530.01016.63
8.2.170.0670.02022.96
8.2.160.0530.01720.35
8.2.150.0350.00324.18
8.2.140.0340.00324.66
8.2.130.0310.00726.16
8.2.120.0240.01419.64
8.2.110.0390.02319.39
8.2.100.0470.00917.72
8.2.90.0210.00319.05
8.2.80.0110.01419.42
8.2.70.0170.01017.49
8.2.60.0140.01017.93
8.2.50.0100.01318.07
8.2.40.0150.00919.72
8.2.30.0190.00419.40
8.2.20.0100.01317.64
8.2.10.0180.00717.61
8.2.00.0310.00017.61
8.1.280.0730.01025.92
8.1.270.0270.01023.99
8.1.260.0460.01626.35
8.1.250.0250.01428.09
8.1.240.0410.00722.48
8.1.230.0300.01720.90
8.1.220.0160.01018.77
8.1.210.0210.00418.77
8.1.200.0230.00617.22
8.1.190.0200.00717.41
8.1.180.0170.00718.10
8.1.170.0150.00718.45
8.1.160.0140.01118.80
8.1.150.0130.02018.50
8.1.140.0170.00717.38
8.1.130.0160.00617.71
8.1.120.0100.01317.40
8.1.110.0200.00317.28
8.1.100.0170.01017.26
8.1.90.0130.01017.36
8.1.80.0140.01117.39
8.1.70.0100.01417.41
8.1.60.0130.01317.51
8.1.50.0220.00417.43
8.1.40.0170.00817.35
8.1.30.0200.00317.40
8.1.20.0210.00717.54
8.1.10.0220.00417.36
8.1.00.0200.00717.33
8.0.300.0150.00919.75
8.0.290.0200.00316.93
8.0.280.0170.00318.35
8.0.270.0080.01516.75
8.0.260.0100.01416.68
8.0.250.0130.01016.84
8.0.240.0210.00616.82
8.0.230.0180.00716.85
8.0.220.0260.00016.63
8.0.210.0200.00616.68
8.0.200.0100.01316.70
8.0.190.0220.00416.82
8.0.180.0140.01116.66
8.0.170.0200.00716.83
8.0.160.0210.00716.81
8.0.150.0210.00616.65
8.0.140.0240.00716.71
8.0.130.0190.00313.24
8.0.120.0170.01016.60
8.0.110.0210.00316.64
8.0.100.0130.00916.75
8.0.90.0210.00716.71
8.0.80.0420.04916.73
8.0.70.0130.01316.64
8.0.60.0130.00916.75
8.0.50.0180.00416.73
8.0.30.0950.04816.79
8.0.20.0910.04317.40
8.0.10.0160.00616.88
8.0.00.0970.04916.68
7.4.330.0200.00714.76
7.4.320.0140.01016.25
7.4.300.0190.00616.33
7.4.290.0190.00616.32
7.4.280.0060.01616.18
7.4.270.0140.01016.15
7.4.260.0140.01413.06
7.4.250.0070.01816.34
7.4.240.0180.00716.18
7.4.230.0040.01816.09
7.4.220.0390.06316.23
7.4.210.0480.04216.20
7.4.200.0150.00716.07
7.4.190.0200.00616.23
7.4.160.0790.03816.15
7.4.150.0810.04917.40
7.4.140.1090.03817.86
7.4.130.0870.05616.44
7.4.120.0940.04216.23
7.4.110.1160.04916.38
7.4.100.1350.06816.17
7.4.90.0910.03916.38
7.4.80.1120.03519.37
7.4.70.0530.04616.33
7.4.60.0670.03716.45
7.4.50.0230.01316.39
7.4.40.0370.02022.52
7.4.30.0510.05116.16
7.3.330.0180.00313.03
7.3.320.0240.01412.90
7.3.310.0190.01015.92
7.3.300.0150.00615.98
7.3.290.0340.04716.09
7.3.280.0460.04416.06
7.3.270.0860.04317.40
7.3.260.0900.04518.24
7.3.250.0960.03816.17
7.3.240.0910.03816.13
7.3.230.0790.05616.39
7.3.210.1280.06316.13
7.3.200.0910.03619.39
7.3.190.0920.04316.38
7.3.180.0630.05016.27
7.3.170.0760.01616.27
7.3.160.0580.03916.18
7.2.330.0770.05416.32
7.2.320.0510.06816.23
7.2.310.1080.07716.53
7.2.300.0500.05016.42
7.2.290.0560.07216.30
7.2.100.2110.02214.46
7.2.90.1010.03514.65
7.2.80.1640.01714.00
7.2.70.2050.02514.40
7.2.60.1650.02514.51
7.2.50.1470.02614.51
7.2.40.0760.02014.42
7.2.30.0500.03814.42
7.2.20.1090.02714.77
7.2.10.1230.02414.39
7.2.00.1010.02414.77
7.1.220.1340.05913.88
7.1.210.1680.02413.52
7.1.200.1890.02113.73
7.1.190.1580.02113.72
7.1.180.1550.01513.63
7.1.170.1180.02413.66
7.1.160.0540.02713.51
7.1.150.0850.02113.70
7.1.140.0750.04413.67
7.1.130.0870.03413.77
7.1.120.0830.03713.45
7.1.110.0590.02513.43
7.1.100.1580.01813.66
7.1.90.0640.01613.73
7.1.80.1400.03113.96
7.1.70.1140.04113.81
7.1.60.1110.03331.79
7.1.50.0880.02632.05
7.1.40.0810.03431.74
7.1.30.2380.02631.76
7.1.20.0990.03231.78
7.1.10.1570.02013.77
7.1.00.0580.03313.57
7.0.310.0780.01613.38
7.0.300.1440.01313.14
7.0.290.1640.02413.25
7.0.280.1050.02813.61
7.0.270.0850.01313.36
7.0.260.1890.02113.40
7.0.250.0920.03513.65
7.0.240.1970.02713.28
7.0.230.1260.01713.70
7.0.220.0610.03713.56
7.0.210.2500.02013.15
7.0.200.0650.03213.18
7.0.190.0960.03513.30
7.0.180.1100.02513.45
7.0.170.1850.03613.34
7.0.160.2400.02813.43
7.0.150.0570.02913.27
7.0.140.0800.03213.32
7.0.130.1500.01213.43
7.0.120.0480.03912.96
7.0.110.1760.03713.32
7.0.100.0490.03313.28
7.0.90.1620.05313.33
7.0.80.2040.03212.99
7.0.70.0900.02713.20
7.0.60.1770.02313.61
7.0.50.1410.02013.45
7.0.40.1300.01813.43
7.0.30.1680.03513.40
7.0.20.1280.02213.54
7.0.10.3120.05613.48
7.0.00.1230.01613.46
5.6.380.0630.02614.01
5.6.370.0660.03713.92
5.6.360.0560.03014.00
5.6.350.0640.02213.93
5.6.340.0550.03314.23
5.6.330.0620.04614.21
5.6.320.0480.03614.08
5.6.310.0620.03414.05
5.6.300.0540.03414.13
5.6.290.0620.04414.39
5.6.280.0770.02214.21
5.6.270.0480.04114.01
5.6.260.0650.04014.04
5.6.250.0690.02213.97
5.6.240.0540.03514.42
5.6.230.0720.03314.04
5.6.220.0590.05313.84
5.6.210.0780.02013.91
5.6.200.0700.04214.31
5.6.190.0720.02913.95
5.6.180.0690.04414.28
5.6.170.0730.02814.29
5.6.160.0880.02814.18
5.6.150.0470.04314.16
5.6.140.0710.03514.25
5.6.130.0610.03114.39
5.6.120.0620.03714.29
5.6.110.0630.04214.09
5.6.100.0700.02914.10
5.6.90.0490.04714.16
5.6.80.0620.03113.98
5.6.70.0710.03213.98
5.6.60.0720.02813.84
5.5.380.0540.02612.30
5.5.370.0550.03912.30
5.5.360.0520.06612.30
5.5.350.0610.01912.30
5.5.340.0620.03912.30
5.5.330.0610.03612.30
5.5.320.0730.02512.30
5.5.310.0870.04912.30
5.5.300.0640.02212.30
5.5.290.0610.03512.30
5.5.280.0580.02712.30
5.5.270.0700.03812.30
5.5.260.0680.03112.30
5.5.250.0480.03412.30
5.5.240.0620.02012.30
5.5.230.0530.02812.30
5.4.450.0520.03912.30
5.4.440.0680.02712.30
5.4.430.0560.03512.30
5.4.420.0580.02912.30
5.4.410.0610.04512.30
5.4.400.0680.02712.30
5.4.390.0700.03012.30

preferences:
43.08 ms | 401 KiB | 5 Q