3v4l.org

run code in 300+ PHP versions simultaneously
<?php for(;;) { 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)
8.3.60.0570.02718.27
8.3.50.0610.01121.92
8.3.40.0590.02318.54
8.3.30.0610.01020.04
8.3.20.0570.01020.07
8.3.10.0280.00722.10
8.3.00.0240.01422.51
8.2.180.0510.02016.38
8.2.170.0600.01322.96
8.2.160.0550.01722.13
8.2.150.0270.01324.18
8.2.140.0270.01024.66
8.2.130.0510.01326.16
8.2.120.0350.00619.54
8.2.110.0400.01022.20
8.2.100.0470.00617.84
8.2.90.0100.01319.01
8.2.80.0240.00019.41
8.2.70.0200.00717.50
8.2.60.0130.00717.80
8.2.50.0100.01318.07
8.2.40.0170.00718.09
8.2.30.0240.00317.87
8.2.20.0230.00017.71
8.2.10.0170.00717.69
8.2.00.0170.01417.59
8.1.280.0700.01025.92
8.1.270.0620.00724.66
8.1.260.0290.01026.35
8.1.250.0260.01328.09
8.1.240.0450.00323.83
8.1.230.0500.01319.01
8.1.220.0170.01017.74
8.1.210.0180.00618.77
8.1.200.0210.00717.10
8.1.190.0220.00017.18
8.1.180.0250.00019.01
8.1.170.0130.01018.69
8.1.160.0180.00722.06
8.1.150.0200.00318.62
8.1.140.0250.00417.39
8.1.130.0200.00317.73
8.1.120.0130.01017.46
8.1.110.0060.01617.38
8.1.100.0100.01417.41
8.1.90.0160.00617.34
8.1.80.0190.00317.37
8.1.70.0220.00017.37
8.1.60.0170.01017.41
8.1.50.0090.01517.52
8.1.40.0250.00017.49
8.1.30.0170.00717.51
8.1.20.0190.00617.54
8.1.10.0170.00717.52
8.1.00.0160.01017.35
8.0.300.0190.00618.77
8.0.290.0190.00317.04
8.0.280.0230.00018.31
8.0.270.0230.00317.16
8.0.260.0140.01016.69
8.0.250.0130.01016.83
8.0.240.0160.01216.83
8.0.230.0190.00316.81
8.0.220.0160.00716.77
8.0.210.0070.01716.72
8.0.200.0150.01116.75
8.0.190.0070.01716.64
8.0.180.0230.01016.71
8.0.170.0180.00916.75
8.0.160.0190.00416.83
8.0.150.0170.01016.70
8.0.140.0150.00916.77
8.0.130.0160.00613.26
8.0.120.0210.00316.75
8.0.110.0100.01416.72
8.0.100.0070.01516.69
8.0.90.0130.00916.81
8.0.80.0340.04316.70
8.0.70.0160.00616.58
8.0.60.0070.01416.57
8.0.50.0160.00616.57
8.0.30.0830.05216.78
8.0.20.0860.04117.40
8.0.10.0110.01116.68
8.0.00.1120.05116.39
7.4.330.0250.00015.00
7.4.320.0160.00616.25
7.4.300.0130.00916.33
7.4.290.0180.00716.35
7.4.280.0200.00316.23
7.4.270.0100.01416.29
7.4.260.0160.01016.18
7.4.250.0130.01016.19
7.4.240.0160.01016.30
7.4.230.0140.00716.13
7.4.220.0760.08616.30
7.4.210.0450.03616.31
7.4.200.0150.00616.36
7.4.190.0140.00716.19
7.4.160.0890.03616.40
7.4.150.1030.03717.40
7.4.140.1010.03917.86
7.4.130.0860.05516.39
7.4.120.1170.03916.16
7.4.110.0870.04316.46
7.4.100.1160.08616.28
7.4.90.0950.02916.26
7.4.80.0600.04419.39
7.4.70.0470.07316.34
7.4.60.0770.06116.29
7.4.50.0200.01716.38
7.4.40.0250.02422.77
7.4.30.0860.04816.37
7.3.330.0140.00713.06
7.3.320.0110.01913.03
7.3.310.0160.00916.14
7.3.300.0170.00316.11
7.3.290.0250.04716.04
7.3.280.0540.04416.10
7.3.270.1000.04217.40
7.3.260.1380.03716.38
7.3.250.0850.03916.25
7.3.240.1380.05716.16
7.3.230.1050.04216.39
7.3.210.0920.04216.27
7.3.200.0660.05219.39
7.3.190.0790.06516.08
7.3.180.0820.02316.10
7.3.170.0620.06816.28
7.3.160.0600.05716.21
7.2.330.0830.05416.27
7.2.320.0530.04516.47
7.2.310.0780.03616.55
7.2.300.0750.04816.16
7.2.290.0540.04316.54
7.2.100.1520.04114.14
7.2.90.1290.04214.32
7.2.80.1870.04014.44
7.2.70.0770.03014.77
7.2.60.1150.02414.73
7.2.50.1160.02614.68
7.2.40.2320.03914.32
7.2.30.0880.01614.82
7.2.20.1090.03614.71
7.2.10.1090.03314.80
7.2.00.1510.01514.75
7.1.220.1010.04713.44
7.1.210.0800.02113.44
7.1.200.1420.05113.77
7.1.190.1380.02513.60
7.1.180.1440.03213.44
7.1.170.1860.01913.73
7.1.160.1150.02813.81
7.1.150.1110.02513.56
7.1.140.1470.04313.60
7.1.130.1790.04613.66
7.1.120.1510.02913.61
7.1.110.1350.01613.44
7.1.100.1660.05013.72
7.1.90.1410.03513.72
7.1.80.1780.01013.70
7.1.70.1410.02813.44
7.1.60.0870.01331.75
7.1.50.1430.01931.77
7.1.40.1360.02632.07
7.1.30.1550.04731.93
7.1.20.1060.01731.68
7.1.10.0660.01713.44
7.1.00.0510.02913.75
7.0.310.1200.01813.44
7.0.300.1550.03813.44
7.0.290.1290.02813.44
7.0.280.1120.04013.44
7.0.270.1350.03513.58
7.0.260.1070.03213.44
7.0.250.1450.03213.44
7.0.240.0530.03913.44
7.0.230.1210.01913.44
7.0.220.1530.03213.44
7.0.210.1060.03813.44
7.0.200.1210.03013.44
7.0.190.0510.02713.44
7.0.180.0800.01513.49
7.0.170.0770.01613.65
7.0.160.1660.05213.44
7.0.150.1730.02913.59
7.0.140.1000.01113.49
7.0.130.0500.02613.58
7.0.120.1990.05113.44
7.0.110.0620.01313.45
7.0.100.1650.03313.44
7.0.90.1290.01913.44
7.0.80.1720.03813.44
7.0.70.1880.01113.44
7.0.60.0540.02913.44
7.0.50.1380.01613.44
7.0.40.1330.02713.73
7.0.30.1260.02613.57
7.0.20.0580.03713.44
7.0.10.0820.02413.44
7.0.00.0970.02113.50
5.6.380.0450.03913.73
5.6.370.0560.03013.92
5.6.360.0940.03314.04
5.6.350.0570.04513.96
5.6.340.0680.03114.25
5.6.330.0650.02214.21
5.6.320.0560.03714.53
5.6.310.0540.05514.36
5.6.300.0500.04614.12
5.6.290.0720.03314.31
5.6.280.1060.05314.04
5.6.270.0400.04014.07
5.6.260.0450.04114.02
5.6.250.0670.02314.35
5.6.240.0580.04414.20
5.6.230.0420.03913.90
5.6.220.0490.03713.95
5.6.210.0620.02514.27
5.6.200.0550.03114.05
5.6.190.0600.02414.05
5.6.180.0560.02714.23
5.6.170.0460.03314.03
5.6.160.0470.02914.43
5.6.150.0470.03513.93
5.6.140.0480.04314.33
5.6.130.0650.06514.53
5.6.120.0430.03514.11
5.6.110.0720.02914.08
5.6.100.0440.03314.25
5.6.90.0610.04513.95
5.6.80.0440.03714.13
5.6.70.0730.06514.23
5.6.60.0510.03513.98
5.5.380.0840.02213.44
5.5.370.0740.01413.44
5.5.360.0610.02313.44
5.5.350.0380.04113.44
5.5.340.0520.02613.44
5.5.330.0560.02113.44
5.5.320.0600.02413.44
5.5.310.0530.02413.44
5.5.300.0620.02713.44
5.5.290.0750.03213.44
5.5.280.0860.04213.44
5.5.270.0360.04113.44
5.5.260.0550.02813.44
5.5.250.0520.02613.44
5.5.240.0480.03913.44
5.5.230.0850.03113.44
5.4.450.0380.04113.44
5.4.440.0490.02513.44
5.4.430.0540.03013.44
5.4.420.0730.02213.44
5.4.410.0550.02713.44
5.4.400.0610.02413.44
5.4.390.0590.04113.44

preferences:
43.16 ms | 401 KiB | 5 Q