3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 0; while ($x<=10) { echo $x; }

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)
8.3.60.0620.00716.38
8.3.50.0590.01417.37
8.3.40.0520.01918.67
8.3.30.0510.03118.59
8.3.20.0350.00418.72
8.3.10.0230.01618.73
8.3.00.0360.00319.13
8.2.180.0840.00716.50
8.2.170.0520.01022.96
8.2.160.0750.00721.02
8.2.150.0270.01424.18
8.2.140.0230.01724.66
8.2.130.0280.01026.16
8.2.120.0290.01020.99
8.2.110.0500.00020.13
8.2.100.0470.01017.91
8.2.90.0130.01019.22
8.2.80.0140.01119.28
8.2.70.0160.00717.75
8.2.60.0250.00617.80
8.2.50.0140.01018.07
8.2.40.0110.01118.16
8.2.30.0100.01618.16
8.2.20.0170.01019.45
8.2.10.0170.00717.65
8.2.00.0210.00917.63
8.1.280.0530.01425.92
8.1.270.0280.00924.66
8.1.260.0310.00626.35
8.1.250.0350.00428.09
8.1.240.0410.00322.06
8.1.230.0510.01022.70
8.1.220.0270.00018.77
8.1.210.0200.00319.01
8.1.200.0180.01117.22
8.1.190.0220.00017.40
8.1.180.0210.00718.10
8.1.170.0070.01818.65
8.1.160.0070.01718.82
8.1.150.0160.00618.62
8.1.140.0200.00317.39
8.1.130.0130.01017.84
8.1.120.0130.01017.42
8.1.110.0200.00317.45
8.1.100.0130.01017.48
8.1.90.0140.01017.48
8.1.80.0180.00617.34
8.1.70.0190.00417.43
8.1.60.0140.01417.53
8.1.50.0220.00417.44
8.1.40.0180.00717.38
8.1.30.0180.00717.47
8.1.20.0190.00617.63
8.1.10.0210.00317.44
8.1.00.0110.01417.57
8.0.300.0200.00319.86
8.0.290.0170.00716.63
8.0.280.0190.00418.46
8.0.270.0100.01317.18
8.0.260.0190.00616.72
8.0.250.0130.01016.89
8.0.240.0180.01116.84
8.0.230.0090.01216.80
8.0.220.0160.00616.65
8.0.210.0200.00316.72
8.0.200.0190.00316.70
8.0.190.0160.01016.71
8.0.180.0120.01216.79
8.0.170.0230.00716.75
8.0.160.0150.01116.87
8.0.150.0130.01516.64
8.0.140.0220.00316.75
8.0.130.0160.00913.18
8.0.120.0140.01016.73
8.0.110.0200.00316.71
8.0.100.0120.00916.72
8.0.90.0130.00916.74
8.0.80.0440.06416.80
8.0.70.0170.00716.68
8.0.60.0230.00616.71
8.0.50.0130.01016.64
8.0.30.0810.03717.05
8.0.20.1210.06016.72
8.0.10.0230.00316.76
8.0.00.1110.03016.71
7.4.330.0140.01012.86
7.4.320.0130.00916.45
7.4.300.0150.00716.40
7.4.290.0140.00716.20
7.4.280.0230.00716.36
7.4.270.0170.00716.46
7.4.260.0180.00613.27
7.4.250.0200.01016.19
7.4.240.0150.01016.37
7.4.230.0110.01116.49
7.4.220.0480.05616.46
7.4.210.0320.06116.33
7.4.200.0200.00316.41
7.4.190.0180.00316.27
7.4.160.0940.03316.19
7.4.150.1000.03916.47
7.4.140.0960.04416.46
7.4.130.1070.03416.36
7.4.120.1130.02916.46
7.4.110.0830.05216.43
7.4.100.0970.03816.43
7.4.90.0960.03616.42
7.4.80.0590.04019.39
7.4.70.0860.06516.20
7.4.60.0590.04316.22
7.4.50.2550.02716.37
7.4.40.0310.01716.22
7.4.30.0530.05516.31
7.3.330.0030.02613.03
7.3.320.0260.00313.02
7.3.310.0100.01415.94
7.3.300.0180.00316.05
7.3.290.0450.03916.08
7.3.280.0320.05716.09
7.3.270.0890.03716.51
7.3.260.1130.06416.07
7.3.250.0880.04116.15
7.3.240.0900.04216.29
7.3.230.0910.04116.34
7.3.210.0860.04316.05
7.3.200.0650.05216.29
7.3.190.0750.03816.12
7.3.180.0850.06516.08
7.3.170.0760.03616.37
7.3.160.0540.06816.11
7.2.330.0760.04916.62
7.2.320.0620.03816.29
7.2.310.0740.07516.16
7.2.300.0790.03616.52
7.2.290.0600.04716.42
7.2.100.0770.03114.62
7.2.90.0620.03014.63
7.2.80.0630.03514.46
7.2.70.0720.04515.06
7.2.60.1140.02414.98
7.2.50.0990.02814.68
7.2.40.1080.03514.63
7.2.30.1160.02814.86
7.2.20.1070.03614.76
7.2.10.0460.03114.81
7.2.00.1240.03114.82
7.1.220.1380.02313.68
7.1.210.1410.03113.71
7.1.200.0990.04613.73
7.1.190.1360.02113.61
7.1.180.1380.02313.71
7.1.170.1350.03613.90
7.1.160.1100.02413.49
7.1.150.1320.03013.87
7.1.140.1400.01813.49
7.1.130.2090.01513.64
7.1.120.1150.02913.91
7.1.110.0880.03613.84
7.1.100.0700.02313.75
7.1.90.1530.03913.62
7.1.80.1320.02613.88
7.1.70.1360.03113.88
7.1.60.1530.02932.12
7.1.50.1490.02131.94
7.1.40.1440.02231.71
7.1.30.1880.02531.89
7.1.20.1520.05231.85
7.1.10.0620.02913.70
7.1.00.1890.02113.56
7.0.310.1300.03413.48
7.0.300.1700.02313.50
7.0.290.1400.04313.30
7.0.280.1280.03313.22
7.0.270.1650.03213.39
7.0.260.1000.01713.59
7.0.250.2310.02213.32
7.0.240.0880.02013.56
7.0.230.0820.02713.70
7.0.220.1200.03513.38
7.0.210.1320.03813.43
7.0.200.1490.03413.77
7.0.190.1010.03713.73
7.0.180.2140.06713.34
7.0.170.1500.02913.44
7.0.160.1440.01913.63
7.0.150.1520.04213.70
7.0.140.1490.01913.39
7.0.130.1450.01713.63
7.0.120.1480.05513.45
7.0.110.2170.04113.41
7.0.100.0730.03113.61
7.0.90.0930.04113.40
7.0.80.1390.03913.50
7.0.70.0640.03113.51
7.0.60.1220.03213.56
7.0.50.1860.03313.65
7.0.40.1140.02013.77
7.0.30.1170.02313.70
7.0.20.0940.02413.69
7.0.10.1650.02013.61
7.0.00.1440.03813.59
5.6.380.0600.02514.13
5.6.370.0650.03814.49
5.6.360.0950.02814.10
5.6.350.0660.03914.34
5.6.340.0790.04414.56
5.6.330.0710.04414.25
5.6.320.0780.02914.50
5.6.310.0690.05214.33
5.6.300.0650.03614.24
5.6.290.0650.02914.59
5.6.280.0660.05314.24
5.6.270.0750.03214.15
5.6.260.0610.04114.67
5.6.250.0720.03214.44
5.6.240.0720.04114.10
5.6.230.0780.04614.29
5.6.220.0900.02414.20
5.6.210.0530.05214.34
5.6.200.0760.03314.25
5.6.190.0560.02914.41
5.6.180.0670.03514.34
5.6.170.0920.04414.38
5.6.160.0720.04414.31
5.6.150.1000.03714.40
5.6.140.0840.01914.21
5.6.130.0820.02314.12
5.6.120.0700.03314.08
5.6.110.0630.03914.36
5.6.100.0700.01814.33
5.6.90.0590.04614.22
5.6.80.0590.03114.36
5.6.70.0810.03914.45
5.6.60.1070.04214.33
5.5.380.0720.02412.23
5.5.370.0460.05612.23
5.5.360.0700.01612.23
5.5.350.0560.03112.23
5.5.340.0530.03612.23
5.5.330.0560.03212.23
5.5.320.0720.02412.23
5.5.310.0650.02712.23
5.5.300.0580.03312.23
5.5.290.0640.03112.23
5.5.280.0500.07112.23
5.5.270.0570.03812.23
5.5.260.1040.04212.23
5.5.250.0590.03612.25
5.5.240.0630.05112.25
5.5.230.0750.02512.25
5.5.220.0700.06312.25
5.4.450.0770.03912.23
5.4.440.0510.04212.23
5.4.430.0800.01712.23
5.4.420.0550.04012.25
5.4.410.1040.05812.25
5.4.400.0650.03012.25
5.4.390.0680.03812.25

preferences:
45.18 ms | 401 KiB | 5 Q