3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(~false);

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)
8.3.60.0110.00616.50
8.3.50.0120.00922.82
8.3.40.0150.00018.92
8.3.30.0090.00618.96
8.3.20.0040.00420.17
8.3.10.0080.00023.64
8.3.00.0050.00319.26
8.2.180.0090.01216.75
8.2.170.0190.00322.96
8.2.160.0150.00020.52
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00021.22
8.2.110.0060.00322.20
8.2.100.0040.00418.73
8.1.280.0130.00325.92
8.1.270.0040.00423.83
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0050.00518.34
8.1.230.0090.00018.68
5.4.320.0080.03412.45
5.4.310.0060.03712.45
5.4.300.0060.03712.45
5.4.290.0040.03912.45
5.4.280.0080.03312.35
5.4.270.0080.03412.34
5.4.260.0060.03712.34
5.4.250.0030.04012.34
5.4.240.0100.03212.34
5.4.230.0060.03712.34
5.4.220.0070.03512.34
5.4.210.0090.03212.34
5.4.200.0080.03512.34
5.4.190.0060.03612.34
5.4.180.0070.03512.33
5.4.170.0110.04312.34
5.4.160.0070.03512.34
5.4.150.0020.04312.34
5.4.140.0060.03812.02
5.4.130.0080.03312.01
5.4.120.0080.03311.97
5.4.110.0080.03311.96
5.4.100.0040.03611.96
5.4.90.0070.03611.96
5.4.80.0090.03311.96
5.4.70.0040.03611.96
5.4.60.0070.03411.96
5.4.50.0080.03411.96
5.4.40.0030.03811.95
5.4.30.0080.03411.95
5.4.20.0030.03911.95
5.4.10.0060.03711.95
5.4.00.0040.03911.44
5.3.290.0080.04412.80
5.3.280.0100.04212.71
5.3.270.0070.04412.72
5.3.260.0070.03912.72
5.3.250.0070.03612.72
5.3.240.0060.04812.72
5.3.230.0050.04112.71
5.3.220.0030.04112.68
5.3.210.0050.04012.68
5.3.200.0030.04012.68
5.3.190.0050.03812.68
5.3.180.0080.03612.68
5.3.170.0040.03912.67
5.3.160.0070.03612.67
5.3.150.0040.04012.67
5.3.140.0080.03612.66
5.3.130.0060.03812.66
5.3.120.0060.03812.65
5.3.110.0060.04012.66
5.3.100.0080.03512.12
5.3.90.0070.03512.08
5.3.80.0050.03812.07
5.3.70.0040.03812.07
5.3.60.0080.03412.06
5.3.50.0050.03712.00
5.3.40.0070.03612.00
5.3.30.0050.03511.95
5.3.20.0070.03811.73
5.3.10.0080.03611.69
5.3.00.0080.03411.68
5.2.170.0060.0429.18
5.2.160.0080.0389.18
5.2.150.0040.0329.18
5.2.140.0030.0319.18
5.2.130.0050.0289.14
5.2.120.0050.0279.14
5.2.110.0080.0349.14
5.2.100.0050.0279.14
5.2.90.0050.0309.14
5.2.80.0080.0289.13
5.2.70.0040.0309.14
5.2.60.0070.0289.09
5.2.50.0040.0309.05
5.2.40.0050.0289.03
5.2.30.0040.0309.00
5.2.20.0040.0329.00
5.2.10.0060.0268.92
5.2.00.0060.0278.78
5.1.60.0030.0258.06
5.1.50.0040.0278.06
5.1.40.0030.0258.04
5.1.30.0030.0278.39
5.1.20.0030.0278.41
5.1.10.0060.0288.13
5.1.00.0070.0238.14
5.0.50.0030.0216.61
5.0.40.0040.0196.48
5.0.30.0050.0336.29
5.0.20.0040.0186.26
5.0.10.0040.0196.24
5.0.00.0020.0346.23
4.4.90.0030.0174.78
4.4.80.0030.0154.76
4.4.70.0020.0164.75
4.4.60.0010.0184.76
4.4.50.0020.0174.77
4.4.40.0050.0244.71
4.4.30.0030.0194.76
4.4.20.0020.0224.84
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0040.0164.67
4.3.100.0050.0124.66
4.3.90.0020.0154.64
4.3.80.0030.0244.58
4.3.70.0010.0164.63
4.3.60.0040.0134.63
4.3.50.0040.0184.62
4.3.40.0050.0274.54
4.3.30.0020.0163.28
4.3.20.0010.0173.25
4.3.10.0030.0143.21
4.3.00.0070.01315.63

preferences:
33.29 ms | 401 KiB | 5 Q