3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(!(strtolower('no') === 'no'))

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)
5.4.340.0070.03511.98
5.4.320.0090.03312.47
5.4.310.0020.04312.46
5.4.300.0060.03712.46
5.4.290.0080.04512.46
5.4.280.0050.03612.36
5.4.270.0080.03412.36
5.4.260.0050.03812.36
5.4.250.0070.03512.36
5.4.240.0020.04212.36
5.4.230.0040.03912.35
5.4.220.0090.04112.35
5.4.210.0080.03512.35
5.4.200.0060.04712.35
5.4.190.0100.03412.34
5.4.180.0070.03612.34
5.4.170.0040.04712.36
5.4.160.0080.03312.36
5.4.150.0060.03512.35
5.4.140.0040.03812.04
5.4.130.0060.04212.02
5.4.120.0050.04311.98
5.4.110.0060.03511.98
5.4.100.0040.03711.98
5.4.90.0040.03911.98
5.4.80.0040.03911.98
5.4.70.0040.03811.98
5.4.60.0050.03511.98
5.4.50.0040.03711.97
5.4.40.0080.04311.97
5.4.30.0090.03811.96
5.4.20.0050.03711.96
5.4.10.0050.03611.96
5.4.00.0070.03411.45
5.3.290.0050.04112.80
5.3.280.0060.04212.71
5.3.270.0080.03912.72
5.3.260.0100.03612.72
5.3.250.0060.03712.72
5.3.240.0050.04012.72
5.3.230.0100.04912.71
5.3.220.0100.03912.68
5.3.210.0050.04112.68
5.3.200.0100.04412.68
5.3.190.0080.05012.68
5.3.180.0110.05312.67
5.3.170.0110.05112.67
5.3.160.0030.04212.67
5.3.150.0040.04012.67
5.3.140.0090.04212.66
5.3.130.0070.04012.66
5.3.120.0060.04412.66
5.3.110.0080.04312.66
5.3.100.0090.04012.12
5.3.90.0060.03612.09
5.3.80.0050.03812.07
5.3.70.0050.03712.07
5.3.60.0080.03512.06
5.3.50.0070.03512.00
5.3.40.0050.03812.00
5.3.30.0080.03411.95
5.3.20.0060.03611.72
5.3.10.0090.03411.70
5.3.00.0050.03911.68
5.2.170.0090.0269.18
5.2.160.0060.0289.18
5.2.150.0040.0319.18
5.2.140.0060.0299.18
5.2.130.0050.0289.14
5.2.120.0040.0319.14
5.2.110.0030.0319.15
5.2.100.0040.0299.14
5.2.90.0040.0299.14
5.2.80.0020.0349.14
5.2.70.0040.0309.14
5.2.60.0060.0359.09
5.2.50.0050.0299.06
5.2.40.0060.0279.04
5.2.30.0030.0319.02
5.2.20.0050.0319.00
5.2.10.0050.0298.92
5.2.00.0030.0318.78
5.1.60.0040.0248.07
5.1.50.0040.0258.07
5.1.40.0020.0268.05
5.1.30.0080.0238.39
5.1.20.0060.0248.42
5.1.10.0080.0288.15
5.1.00.0040.0258.14
5.0.50.0050.0266.62
5.0.40.0020.0216.48
5.0.30.0060.0276.29
5.0.20.0040.0186.26
5.0.10.0030.0286.25
5.0.00.0020.0316.23
4.4.90.0030.0154.78
4.4.80.0010.0214.75
4.4.70.0050.0154.75
4.4.60.0040.0144.75
4.4.50.0010.0174.77
4.4.40.0030.0264.71
4.4.30.0040.0184.76
4.4.20.0040.0144.84
4.4.10.0010.0174.85
4.4.00.0020.0264.76
4.3.110.0020.0164.66
4.3.100.0040.0144.67
4.3.90.0020.0154.63
4.3.80.0010.0314.58
4.3.70.0050.0184.63
4.3.60.0010.0164.63
4.3.50.0040.0144.63
4.3.40.0050.0284.54
4.3.30.0020.0173.29
4.3.20.0020.0163.26
4.3.10.0010.0173.21
4.3.00.0030.01713.35

preferences:
141.04 ms | 1386 KiB | 7 Q