3v4l.org

run code in 300+ PHP versions simultaneously
<?php while(1){ 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)
8.3.70.0600.01318.27
8.3.60.0650.01018.18
8.3.50.0430.02321.98
8.3.40.0570.01718.59
8.3.30.0550.01918.96
8.3.20.0290.00620.16
8.3.10.0230.01322.09
8.3.00.0270.01020.46
8.2.190.0550.01616.58
8.2.180.0500.02016.38
8.2.170.0590.02022.96
8.2.160.0600.01319.04
8.2.150.0310.00624.18
8.2.140.0320.00324.66
8.2.130.0570.01326.16
8.2.120.0270.01319.36
8.2.110.0440.01420.43
8.2.100.0460.00718.16
8.2.90.0160.00619.01
8.2.80.0170.00717.97
8.2.70.0210.00717.63
8.2.60.0170.00717.80
8.2.50.0250.00318.07
8.2.40.0120.00919.82
8.2.30.0170.00717.99
8.2.20.0100.01317.54
8.2.10.0180.00717.65
8.2.00.0210.00317.68
8.1.280.0370.02725.92
8.1.270.0330.00322.19
8.1.260.0310.00726.35
8.1.250.0270.01028.09
8.1.240.0450.00622.01
8.1.230.0480.01017.50
8.1.220.0250.00017.74
8.1.210.0180.00718.77
8.1.200.0130.01617.23
8.1.190.0170.00717.38
8.1.180.0200.00318.44
8.1.170.0100.01418.65
8.1.160.0160.00722.19
8.1.150.0140.01018.60
8.1.140.0270.00317.46
8.1.130.0200.00317.67
8.1.120.0130.01317.40
8.1.110.0160.00617.39
8.1.100.0220.00317.44
8.1.90.0160.00717.40
8.1.80.0160.00617.38
8.1.70.0220.00017.40
8.1.60.0130.01317.46
8.1.50.0040.02517.41
8.1.40.0140.01117.28
8.1.30.0210.00317.48
8.1.20.0190.00617.45
8.1.10.0210.00417.40
8.1.00.0210.00317.35
8.0.300.0170.00718.77
8.0.290.0110.01417.04
8.0.280.0240.00318.35
8.0.270.0220.00317.13
8.0.260.0220.00316.67
8.0.250.0180.00316.88
8.0.240.0160.00716.75
8.0.230.0200.00316.88
8.0.220.0100.01416.67
8.0.210.0130.00916.67
8.0.200.0180.00416.71
8.0.190.0200.00716.80
8.0.180.0200.00316.80
8.0.170.0220.00416.75
8.0.160.0200.01016.68
8.0.150.0150.00916.76
8.0.140.0230.00316.73
8.0.130.0210.00013.34
8.0.120.0200.01016.76
8.0.110.0200.00716.78
8.0.100.0070.01416.73
8.0.90.0100.01316.63
8.0.80.0260.05316.64
8.0.70.0060.01916.76
8.0.60.0090.01316.59
8.0.50.0060.01616.70
8.0.30.1070.05017.03
8.0.20.1120.03317.40
8.0.10.0170.00716.68
8.0.00.1160.04016.61
7.4.330.0250.00415.00
7.4.320.0170.00716.27
7.4.300.0100.01316.29
7.4.290.0170.01016.14
7.4.280.0170.01016.15
7.4.270.0140.01016.30
7.4.260.0130.01013.09
7.4.250.0200.00716.29
7.4.240.0200.00616.27
7.4.230.0180.00416.36
7.4.220.0580.06216.26
7.4.210.0330.04816.23
7.4.200.0160.00616.41
7.4.190.0130.00916.48
7.4.160.1230.05416.20
7.4.150.0870.04217.40
7.4.140.1140.05117.86
7.4.130.0770.05616.24
7.4.120.0870.04116.18
7.4.110.1140.09416.41
7.4.100.0990.03016.15
7.4.90.1370.06516.16
7.4.80.0560.05319.39
7.4.70.0780.02916.12
7.4.60.0730.06616.29
7.4.50.0220.01316.22
7.4.40.0230.03022.77
7.4.30.0930.05916.23
7.3.330.0120.00912.99
7.3.320.0220.00013.05
7.3.310.0130.01316.26
7.3.300.0100.01015.93
7.3.290.0290.04616.10
7.3.280.0470.04316.09
7.3.270.1140.04417.40
7.3.260.1090.07816.27
7.3.250.0900.04916.41
7.3.240.1300.04816.14
7.3.230.0890.04116.39
7.3.210.0810.05516.23
7.3.200.0820.06219.39
7.3.190.0710.04616.29
7.3.180.0490.05816.10
7.3.170.0620.03916.27
7.3.160.0690.05216.11
7.2.330.1160.07216.51
7.2.320.1280.09216.20
7.2.310.0770.03716.41
7.2.300.0500.05416.59
7.2.290.0500.05716.47
7.2.100.0590.02314.40
7.2.90.1050.02514.23
7.2.80.0630.01714.58
7.2.70.1410.03914.85
7.2.60.1490.02614.77
7.2.50.0640.01514.57
7.2.40.1790.02814.61
7.2.30.1090.02314.65
7.2.20.0740.03814.61
7.2.10.0990.03414.71
7.2.00.0790.02814.78
7.1.220.0740.01313.38
7.1.210.0480.04213.59
7.1.200.1410.01813.65
7.1.190.1360.02713.35
7.1.180.0520.04113.66
7.1.170.0640.01913.87
7.1.160.1490.02913.68
7.1.150.0660.01813.71
7.1.140.0980.00713.79
7.1.130.1210.02413.38
7.1.120.0630.01813.77
7.1.110.1870.01313.77
7.1.100.1470.03513.73
7.1.90.1770.03613.73
7.1.80.0710.01613.88
7.1.70.1740.01313.60
7.1.60.1750.01631.86
7.1.50.0640.03131.79
7.1.40.2220.03931.71
7.1.30.1050.04531.90
7.1.20.1670.03131.84
7.1.10.1720.04013.71
7.1.00.0570.02513.46
7.0.310.0590.02413.34
7.0.300.1710.03213.16
7.0.290.1630.02013.56
7.0.280.1720.02813.18
7.0.270.1650.01613.41
7.0.260.0680.01813.20
7.0.250.1230.02613.53
7.0.240.1830.02413.14
7.0.230.1840.02113.26
7.0.220.1960.03713.26
7.0.210.0520.03113.37
7.0.200.0520.02613.48
7.0.190.1370.01713.25
7.0.180.1470.04213.39
7.0.170.0640.03013.16
7.0.160.1190.03313.49
7.0.150.0900.02213.41
7.0.140.0850.02613.37
7.0.130.1540.03113.45
7.0.120.0760.01613.59
7.0.110.1120.02213.27
7.0.100.0580.02013.49
7.0.90.0900.04313.52
7.0.80.0530.03013.30
7.0.70.0660.02613.50
7.0.60.0670.01613.48
7.0.50.0640.02713.53
7.0.40.0570.03313.54
7.0.30.1060.02213.39
7.0.20.1370.02713.57
7.0.10.1120.02713.64
7.0.00.0850.04013.66
5.6.380.0570.03213.93
5.6.370.0640.02314.16
5.6.360.0470.04113.86
5.6.350.0550.04514.48
5.6.340.0450.03814.33
5.6.330.0540.02813.90
5.6.320.0500.04714.24
5.6.310.0740.02813.90
5.6.300.0630.02914.21
5.6.290.0650.03414.08
5.6.280.0670.03514.04
5.6.270.0590.04113.97
5.6.260.0640.02014.16
5.6.250.0520.02814.34
5.6.240.0600.03314.48
5.6.230.0840.03614.13
5.6.220.0510.03114.06
5.6.210.0610.03614.09
5.6.200.0610.04313.94
5.6.190.0480.03914.17
5.6.180.0460.03514.31
5.6.170.0450.03214.26
5.6.160.0470.02614.21
5.6.150.0680.01714.24
5.6.140.0380.03814.32
5.6.130.0510.03614.21
5.6.120.0650.02314.25
5.6.110.0490.04913.99
5.6.100.0780.02114.07
5.6.90.0430.03213.99
5.6.80.0600.03414.34
5.6.70.0510.02714.12
5.6.60.0650.03513.85
5.5.380.0640.02011.73
5.5.370.0580.03411.73
5.5.360.0590.03811.73
5.5.350.0720.01911.73
5.5.340.0570.07211.73
5.5.330.0480.03611.73
5.5.320.0540.01911.73
5.5.310.0410.04111.73
5.5.300.0570.03311.73
5.5.290.0560.02311.73
5.5.280.0510.03711.73
5.5.270.0570.01811.73
5.5.260.0440.03411.73
5.5.250.0670.02711.73
5.5.240.0630.02911.73
5.5.230.0490.03511.73
5.5.220.0560.03411.73
5.4.450.0980.00611.73
5.4.440.0430.04011.73
5.4.430.0550.03111.73
5.4.420.0420.03911.73
5.4.410.0540.03211.73
5.4.400.0530.04011.73
5.4.390.0570.02411.73

preferences:
37.47 ms | 401 KiB | 5 Q