3v4l.org

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

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)
8.3.60.0150.01118.04
8.3.50.0270.01321.92
8.3.40.0220.01018.54
8.3.30.0260.01018.71
8.3.20.0210.01018.77
8.3.10.0040.01120.95
8.3.00.0210.00721.73
8.2.180.0290.00316.50
8.2.170.0290.00022.96
8.2.160.0240.00320.35
8.2.150.0150.00024.18
8.2.140.0070.00724.66
8.2.130.0150.00026.16
8.2.120.0070.00720.94
8.2.110.0280.01422.17
8.2.100.0120.00919.45
8.2.90.0040.00717.63
8.2.80.0040.00718.79
8.2.70.0110.00017.80
8.2.60.0070.00417.63
8.2.50.0030.00717.50
8.2.40.0050.00519.22
8.2.30.0040.00719.41
8.2.20.0070.00317.77
8.2.10.0070.00317.58
8.2.00.0130.00317.52
8.1.280.0210.00625.92
8.1.270.0140.00723.99
8.1.260.0120.00326.35
8.1.250.0100.00328.09
8.1.240.0130.00324.03
8.1.230.0150.00418.86
8.1.220.0040.00717.74
8.1.210.0110.00018.77
8.1.200.0070.00417.23
8.1.190.0080.00317.11
8.1.180.0080.00318.10
8.1.170.0080.00317.62
8.1.160.0100.00018.83
8.1.150.0090.00318.55
8.1.140.0080.00317.39
8.1.130.0060.00317.87
8.1.120.0060.00617.36
8.1.110.0070.00317.40
8.1.100.0000.01017.37
8.1.90.0040.00717.41
8.1.80.0050.00517.26
8.1.70.0070.00417.39
8.1.60.0080.00317.54
8.1.50.0060.00617.29
8.1.40.0070.00317.36
8.1.30.0070.00417.54
8.1.20.0060.00617.55
8.1.10.0070.00317.47
8.1.00.0030.00917.46
8.0.300.0070.00718.77
8.0.290.0080.00416.58
8.0.280.0090.00318.30
8.0.270.0030.00617.13
8.0.260.0090.00016.69
8.0.250.0040.00716.72
8.0.240.0120.00416.88
8.0.230.0100.00016.63
8.0.220.0030.00716.66
8.0.210.0060.00316.73
8.0.200.0030.00616.79
8.0.190.0040.00716.64
8.0.180.0080.00316.77
8.0.170.0070.00716.79
8.0.160.0080.00416.84
8.0.150.0040.00716.69
8.0.140.0090.00316.68
8.0.130.0100.00013.18
8.0.120.0040.00716.73
8.0.110.0080.00316.60
8.0.100.0000.01116.72
8.0.90.0070.00416.55
8.0.80.0140.02416.68
8.0.70.0060.00616.57
8.0.60.0040.00716.52
8.0.50.0040.00716.59
8.0.30.0460.00716.84
8.0.20.0370.01317.40
8.0.10.0070.00316.81
8.0.00.0360.01416.63
7.4.330.0040.00416.77
7.4.320.0060.00316.28
7.4.300.0040.00416.33
7.4.290.0070.00316.24
7.4.280.0000.01016.32
7.4.270.0100.00016.34
7.4.260.0000.01016.32
7.4.250.0090.00316.30
7.4.240.0080.00316.35
7.4.230.0000.01016.16
7.4.220.0160.02316.23
7.4.210.0190.01716.31
7.4.200.0100.00016.38
7.4.190.0070.00316.34
7.4.160.0460.01816.32
7.4.150.0420.00817.40
7.4.140.0430.01017.86
7.4.130.1120.03916.32
7.4.120.0360.02216.22
7.4.110.0420.01316.29
7.4.100.0350.01616.29
7.4.90.0340.01416.37
7.4.80.0180.02219.39
7.4.70.0260.01516.24
7.4.60.0210.01816.42
7.4.50.0100.00316.15
7.4.40.0100.01022.77
7.4.30.0290.00916.38
7.3.330.0100.00013.13
7.3.320.0060.00312.91
7.3.310.0040.00716.22
7.3.300.0100.00016.20
7.3.290.0100.02016.02
7.3.280.0150.02216.11
7.3.270.0320.01617.40
7.3.260.0550.01918.24
7.3.250.0440.01216.16
7.3.240.0280.01816.24
7.3.230.0390.00916.44
7.3.210.0280.01616.34
7.3.200.0300.02119.39
7.3.190.0280.02216.14
7.3.180.0220.01316.29
7.3.170.0340.01116.27
7.3.160.0190.01916.25
7.2.330.0390.01316.43
7.2.320.0270.02816.30
7.2.310.0270.01016.52
7.2.300.0220.01816.40
7.2.290.0210.01816.29
7.2.100.0550.00514.42
7.2.90.0380.00914.22
7.2.80.0330.00614.27
7.2.70.0580.00614.65
7.2.60.1470.00914.71
7.2.50.0370.01014.65
7.2.40.0230.01014.62
7.2.30.0900.00914.93
7.2.20.0620.01614.75
7.2.10.2480.01214.66
7.2.00.1290.01314.67
7.1.220.1290.01613.61
7.1.210.0360.00313.71
7.1.200.0650.00013.77
7.1.190.0270.01113.61
7.1.180.1670.00613.61
7.1.170.0520.02613.61
7.1.160.1570.00613.73
7.1.150.0230.01113.63
7.1.140.1500.01313.64
7.1.130.0310.00913.61
7.1.120.0680.01013.61
7.1.110.0540.00313.61
7.1.100.1370.01013.91
7.1.90.0430.01113.72
7.1.80.0460.00613.76
7.1.70.0280.00913.86
7.1.60.0350.01931.93
7.1.50.0840.02231.80
7.1.40.0690.02631.62
7.1.30.0350.01931.65
7.1.20.0580.00531.66
7.1.10.0370.00413.61
7.1.00.1280.01213.61
7.0.310.1570.00713.61
7.0.300.1330.00613.61
7.0.290.1700.01813.61
7.0.280.0410.01313.61
7.0.270.0450.01013.61
7.0.260.0590.01113.61
7.0.250.1490.00613.61
7.0.240.0780.02213.61
7.0.230.1110.00713.63
7.0.220.0350.01413.61
7.0.210.0460.00213.61
7.0.200.0310.01013.61
7.0.190.0200.02013.61
7.0.180.0380.00313.61
7.0.170.0400.01313.61
7.0.160.0620.01013.61
7.0.150.0350.00713.61
7.0.140.1250.01013.61
7.0.130.0440.01513.61
7.0.120.0430.00313.61
7.0.110.0360.00913.61
7.0.100.0230.01013.61
7.0.90.0310.00813.61
7.0.80.0200.01213.61
7.0.70.0330.01013.61
7.0.60.0250.00813.61
7.0.50.0340.01313.61
7.0.40.1120.01013.61
7.0.30.1270.01213.61
7.0.20.1240.00013.61
7.0.10.0990.00913.61
7.0.00.0200.01313.61
5.6.380.0290.00513.83
5.6.370.0170.01114.51
5.6.360.0330.00414.15
5.6.350.0240.01214.58
5.6.340.0260.01114.27
5.6.330.0230.01313.72
5.6.320.0270.00614.37
5.6.310.0260.01113.95
5.6.300.0230.01514.26
5.6.290.0350.00314.12
5.6.280.0250.00714.43
5.6.270.0200.02013.84
5.6.260.0340.00914.29
5.6.250.0240.01614.32
5.6.240.0220.00913.88
5.6.230.0100.02013.91
5.6.220.0250.00314.15
5.6.210.0350.01014.05
5.6.200.0240.00613.73
5.6.190.0260.01114.23
5.6.180.0230.01314.21
5.6.170.0220.00813.94
5.6.160.0230.00814.01
5.6.150.0240.00814.35
5.6.140.0240.01014.10
5.6.130.0280.01414.20
5.6.120.0210.01214.11
5.6.110.0170.01213.99
5.6.100.0280.01213.92
5.6.90.0210.01214.01
5.6.80.0210.01213.80
5.6.70.0280.00713.94
5.6.60.0250.00813.92
5.5.380.0230.00413.61
5.5.370.0250.00313.61
5.5.360.0170.01013.61
5.5.350.0150.01113.61
5.5.340.0250.00913.61
5.5.330.0210.01013.61
5.5.320.0150.01113.61
5.5.310.0170.00913.61
5.5.300.0240.00813.61
5.5.290.0220.01013.61
5.5.280.0160.01613.61
5.5.270.0240.00013.61
5.5.260.0220.01113.61
5.5.250.0140.01413.61
5.5.240.0310.00513.61
5.5.230.0320.00413.61
5.4.450.0280.00013.61
5.4.440.0240.00213.61
5.4.430.0170.01313.61
5.4.420.0230.01013.61
5.4.410.0320.01213.61
5.4.400.0190.01213.61
5.4.390.0170.01013.61

preferences:
55.3 ms | 401 KiB | 5 Q