3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Tomorrow I \'ll learn PHP global variables.'.<br>.'This is a bad command : del c:\\*.*';

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)
5.4.310.0090.03512.49
5.4.300.0070.04312.50
5.4.290.0070.03712.50
5.4.280.0060.03612.39
5.4.270.0100.03212.39
5.4.260.0050.03912.39
5.4.250.0040.03912.39
5.4.240.0040.03812.39
5.4.230.0060.03812.38
5.4.220.0050.03712.38
5.4.210.0070.03712.38
5.4.200.0060.04012.38
5.4.190.0080.03512.38
5.4.180.0090.03412.38
5.4.170.0050.03712.38
5.4.160.0060.03512.38
5.4.150.0050.03712.38
5.4.140.0060.03712.07
5.4.130.0040.03812.05
5.4.120.0040.03612.01
5.4.110.0070.03412.01
5.4.100.0090.03312.01
5.4.90.0040.03912.01
5.4.80.0050.03712.01
5.4.70.0060.03712.00
5.4.60.0050.03512.00
5.4.50.0030.03812.01
5.4.40.0080.03412.00
5.4.30.0080.04011.99
5.4.20.0100.04111.99
5.4.10.0070.04511.99
5.4.00.0060.03711.48
5.3.280.0080.03912.70
5.3.270.0040.04012.72
5.3.260.0060.04312.72
5.3.250.0090.04912.72
5.3.240.0100.03812.72
5.3.230.0080.03712.70
5.3.220.0060.04112.68
5.3.210.0040.04612.68
5.3.200.0090.03412.68
5.3.190.0060.03812.68
5.3.180.0070.03612.67
5.3.170.0070.04112.66
5.3.160.0090.04912.68
5.3.150.0120.04912.68
5.3.140.0110.04712.66
5.3.130.0070.05212.66
5.3.120.0090.04912.66
5.3.110.0100.05112.66
5.3.100.0080.03712.12
5.3.90.0080.04112.09
5.3.80.0060.03612.08
5.3.70.0080.03812.07
5.3.60.0060.03812.06
5.3.50.0050.03812.00
5.3.40.0120.03112.00
5.3.30.0090.04411.95
5.3.20.0080.03611.73
5.3.10.0070.04011.70
5.3.00.0040.04311.68
5.2.170.0040.0319.18
5.2.160.0060.0339.18
5.2.150.0040.0319.18
5.2.140.0070.0349.18
5.2.130.0030.0309.14
5.2.120.0050.0279.14
5.2.110.0040.0309.14
5.2.100.0060.0279.14
5.2.90.0050.0289.14
5.2.80.0050.0309.13
5.2.70.0040.0329.13
5.2.60.0030.0329.09
5.2.50.0100.0259.05
5.2.40.0030.0309.04
5.2.30.0080.0269.02
5.2.20.0050.0299.00
5.2.10.0070.0268.92
5.2.00.0030.0318.78
5.1.60.0090.0208.06
5.1.50.0060.0238.06
5.1.40.0040.0248.05
5.1.30.0020.0378.40
5.1.20.0070.0328.41
5.1.10.0040.0258.14
5.1.00.0040.0258.14
5.0.50.0090.0156.63
5.0.40.0030.0206.48
5.0.30.0020.0336.29
5.0.20.0030.0206.26
5.0.10.0030.0206.23
5.0.00.0040.0306.23
4.4.90.0060.0124.78
4.4.80.0020.0164.75
4.4.70.0030.0164.76
4.4.60.0010.0184.75
4.4.50.0030.0164.77
4.4.40.0020.0254.71
4.4.30.0040.0144.75
4.4.20.0010.0174.85
4.4.10.0020.0164.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0040.0134.67
4.3.90.0020.0164.64
4.3.80.0030.0244.59
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0040.0264.54
4.3.30.0030.0153.28
4.3.20.0000.0183.26
4.3.10.0020.0153.21
4.3.00.0100.0236.69

preferences:
142.65 ms | 1394 KiB | 7 Q