3v4l.org

run code in 300+ PHP versions simultaneously
<?php functin checknum($number) if($number>1) { trow new exception("value must be 1 or below"); } return true; } checknum(3);

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)
5.4.320.0060.03512.50
5.4.310.0070.03712.49
5.4.300.0100.03312.49
5.4.290.0020.04412.49
5.4.280.0070.04212.39
5.4.270.0050.03812.39
5.4.260.0080.04212.39
5.4.250.0050.03812.39
5.4.240.0020.03912.39
5.4.230.0040.04412.38
5.4.220.0060.04112.38
5.4.210.0080.03512.38
5.4.200.0040.04112.38
5.4.190.0040.04512.38
5.4.180.0080.03912.38
5.4.170.0060.03912.38
5.4.160.0100.03512.38
5.4.150.0090.04212.38
5.4.140.0050.04312.07
5.4.130.0050.03912.05
5.4.120.0070.03812.02
5.4.110.0070.03712.02
5.4.100.0080.04212.01
5.4.90.0070.04212.01
5.4.80.0060.04112.01
5.4.70.0060.04312.00
5.4.60.0060.04212.01
5.4.50.0070.03812.00
5.4.40.0080.03611.99
5.4.30.0040.03712.00
5.4.20.0060.03611.98
5.4.10.0070.03311.99
5.4.00.0050.03511.48
5.3.290.0060.03912.80
5.3.280.0080.04312.71
5.3.270.0070.04212.72
5.3.260.0110.04112.72
5.3.250.0110.03312.72
5.3.240.0100.03712.72
5.3.230.0100.04312.71
5.3.220.0080.03612.68
5.3.210.0080.03912.68
5.3.200.0070.03712.68
5.3.190.0050.04412.68
5.3.180.0040.04412.68
5.3.170.0030.04212.67
5.3.160.0050.04012.67
5.3.150.0060.03912.67
5.3.140.0080.04312.66
5.3.130.0050.04512.66
5.3.120.0060.05412.66
5.3.110.0110.03912.65
5.3.100.0070.03912.12
5.3.90.0040.04712.08
5.3.80.0020.03912.07
5.3.70.0080.04112.07
5.3.60.0060.03612.06
5.3.50.0080.04012.00
5.3.40.0070.03912.00
5.3.30.0100.04011.95
5.3.20.0070.04011.73
5.3.10.0060.03611.70
5.3.00.0070.04011.68
5.2.170.0080.0319.18
5.2.160.0070.0329.18
5.2.150.0030.0349.18
5.2.140.0050.0319.18
5.2.130.0050.0349.14
5.2.120.0060.0379.14
5.2.110.0040.0299.15
5.2.100.0040.0289.14
5.2.90.0040.0309.14
5.2.80.0060.0329.14
5.2.70.0040.0329.14
5.2.60.0080.0329.09
5.2.50.0080.0349.06
5.2.40.0050.0349.03
5.2.30.0040.0359.01
5.2.20.0030.0379.00
5.2.10.0060.0258.92
5.2.00.0060.0388.79
5.1.60.0060.0278.07
5.1.50.0070.0258.06
5.1.40.0070.0338.05
5.1.30.0050.0328.40
5.1.20.0050.0258.42
5.1.10.0040.0308.14
5.1.00.0060.0278.14
5.0.50.0060.0236.62
5.0.40.0040.0256.48
5.0.30.0040.0406.29
5.0.20.0030.0216.26
5.0.10.0040.0256.24
5.0.00.0070.0296.23
4.4.90.0050.0154.78
4.4.80.0040.0194.75
4.4.70.0030.0164.75
4.4.60.0050.0174.76
4.4.50.0030.0224.77
4.4.40.0030.0294.71
4.4.30.0020.0204.75
4.4.20.0050.0174.84
4.4.10.0050.0224.85
4.4.00.0030.0304.76
4.3.110.0020.0184.67
4.3.100.0000.0224.66
4.3.90.0040.0144.63
4.3.80.0040.0284.58
4.3.70.0020.0204.63
4.3.60.0030.0254.63
4.3.50.0050.0214.63
4.3.40.0020.0254.54
4.3.30.0040.0213.29
4.3.20.0040.0183.25
4.3.10.0010.0163.22
4.3.00.0070.0236.74

preferences:
143.87 ms | 939 KiB | 8 Q