3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo: "čus"; ?>

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)
5.4.350.0050.03712.02
5.4.340.0080.03312.01
5.4.320.0060.03712.50
5.4.310.0050.03912.50
5.4.300.0060.03612.50
5.4.290.0060.03812.49
5.4.280.0030.03712.39
5.4.270.0060.03512.39
5.4.260.0080.03512.39
5.4.250.0050.04012.39
5.4.240.0090.03312.39
5.4.230.0080.03712.38
5.4.220.0060.03712.38
5.4.210.0040.03612.38
5.4.200.0070.03512.38
5.4.190.0040.03812.38
5.4.180.0060.03612.38
5.4.170.0030.03812.39
5.4.160.0070.03512.38
5.4.150.0050.05112.38
5.4.140.0080.03812.07
5.4.130.0100.03612.05
5.4.120.0050.03912.01
5.4.110.0030.03712.01
5.4.100.0090.03212.02
5.4.90.0050.03712.01
5.4.80.0080.03612.01
5.4.70.0070.03712.00
5.4.60.0050.04912.01
5.4.50.0040.03912.01
5.4.40.0080.03812.00
5.4.30.0080.03711.99
5.4.20.0090.03811.99
5.4.10.0050.04011.99
5.4.00.0080.03911.48
5.3.290.0060.04112.80
5.3.280.0100.03512.71
5.3.270.0050.04412.72
5.3.260.0090.04112.72
5.3.250.0050.04212.72
5.3.240.0080.04012.72
5.3.230.0070.04812.71
5.3.220.0100.03812.68
5.3.210.0080.05412.68
5.3.200.0160.05312.68
5.3.190.0090.04612.68
5.3.180.0120.03912.67
5.3.170.0140.04612.67
5.3.160.0070.04212.67
5.3.150.0060.05112.67
5.3.140.0060.04312.66
5.3.130.0060.04412.66
5.3.120.0040.04412.66
5.3.110.0040.04412.65
5.3.100.0060.04412.11
5.3.90.0130.04612.09
5.3.80.0050.03912.07
5.3.70.0080.03712.07
5.3.60.0070.03512.06
5.3.50.0070.03512.00
5.3.40.0060.03912.00
5.3.30.0110.03311.95
5.3.20.0080.03911.73
5.3.10.0070.04011.70
5.3.00.0080.03811.68
5.2.170.0040.0369.18
5.2.160.0060.0319.18
5.2.150.0040.0369.18
5.2.140.0050.0369.18
5.2.130.0050.0349.14
5.2.120.0100.0329.15
5.2.110.0040.0369.15
5.2.100.0070.0289.14
5.2.90.0070.0319.14
5.2.80.0050.0339.14
5.2.70.0050.0359.14
5.2.60.0050.0339.09
5.2.50.0040.0309.07
5.2.40.0080.0259.04
5.2.30.0050.0309.02
5.2.20.0090.0239.00
5.2.10.0040.0288.92
5.2.00.0040.0328.78
5.1.60.0040.0248.07
5.1.50.0030.0298.07
5.1.40.0040.0288.05
5.1.30.0050.0358.39
5.1.20.0090.0348.42
5.1.10.0050.0258.14
5.1.00.0000.0308.14
5.0.50.0020.0226.62
5.0.40.0030.0256.48
5.0.30.0040.0326.29
5.0.20.0020.0226.26
5.0.10.0050.0206.23
5.0.00.0040.0306.23
4.4.90.0020.0164.77
4.4.80.0030.0164.75
4.4.70.0010.0174.76
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0030.0254.70
4.4.30.0010.0194.76
4.4.20.0010.0184.84
4.4.10.0030.0154.85
4.4.00.0030.0274.76
4.3.110.0020.0214.67
4.3.100.0030.0214.66
4.3.90.0040.0194.63
4.3.80.0030.0294.59
4.3.70.0040.0174.63
4.3.60.0040.0154.63
4.3.50.0030.0184.63
4.3.40.0050.0234.54
4.3.30.0050.0133.29
4.3.20.0030.0153.27
4.3.10.0040.0143.22
4.3.00.0130.0278.46

preferences:
143.16 ms | 1394 KiB | 7 Q