3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo mysql_real_escape_string('a')

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)
5.4.340.0110.04111.98
5.4.320.0120.04512.47
5.4.310.0070.04812.47
5.4.300.0070.04712.47
5.4.290.0100.04712.46
5.4.280.0090.04612.36
5.4.270.0090.04712.36
5.4.260.0040.04412.36
5.4.250.0040.03712.36
5.4.240.0080.03312.36
5.4.230.0040.03812.36
5.4.220.0060.04112.36
5.4.210.0060.04012.36
5.4.200.0050.03612.35
5.4.190.0050.03512.35
5.4.180.0070.04612.35
5.4.170.0080.04112.36
5.4.160.0030.03712.36
5.4.150.0020.03812.35
5.4.140.0050.03612.04
5.4.130.0090.03212.02
5.4.120.0060.03511.99
5.4.110.0050.03711.98
5.4.100.0060.03511.98
5.4.90.0060.03711.98
5.4.80.0050.04611.98
5.4.70.0060.05011.98
5.4.60.0070.04311.98
5.4.50.0100.04611.98
5.4.40.0070.04611.96
5.4.30.0040.03911.97
5.4.20.0050.03611.96
5.4.10.0040.03711.96
5.4.00.0050.03611.46
5.3.290.0090.03712.80
5.3.280.0100.03712.70
5.3.270.0030.04312.72
5.3.260.0080.03712.72
5.3.250.0090.03412.72
5.3.240.0060.03712.72
5.3.230.0090.03512.71
5.3.220.0070.03612.68
5.3.210.0050.04012.68
5.3.200.0060.03612.68
5.3.190.0100.03312.68
5.3.180.0080.03412.67
5.3.170.0050.03712.67
5.3.160.0060.04012.67
5.3.150.0050.03812.67
5.3.140.0100.03612.66
5.3.130.0060.03912.66
5.3.120.0040.04112.66
5.3.110.0090.03612.65
5.3.100.0050.03812.11
5.3.90.0050.03712.08
5.3.80.0060.03512.07
5.3.70.0100.03112.08
5.3.60.0070.03512.07
5.3.50.0050.03912.00
5.3.40.0090.03312.00
5.3.30.0060.03611.95
5.3.20.0030.03811.73
5.3.10.0050.03511.70
5.3.00.0060.03611.68
5.2.170.0040.0319.18
5.2.160.0080.0309.18
5.2.150.0020.0409.18
5.2.140.0050.0369.18
5.2.130.0080.0349.14
5.2.120.0060.0309.14
5.2.110.0060.0339.14
5.2.100.0040.0329.14
5.2.90.0020.0319.14
5.2.80.0030.0329.14
5.2.70.0040.0309.14
5.2.60.0060.0309.09
5.2.50.0030.0319.06
5.2.40.0040.0289.04
5.2.30.0020.0329.02
5.2.20.0040.0309.00
5.2.10.0070.0338.93
5.2.00.0100.0348.78
5.1.60.0050.0228.07
5.1.50.0050.0248.06
5.1.40.0030.0258.04
5.1.30.0030.0268.40
5.1.20.0080.0228.42
5.1.10.0040.0268.14
5.1.00.0060.0238.14
5.0.50.0030.0206.63
5.0.40.0080.0146.48
5.0.30.0010.0336.29
5.0.20.0040.0186.27
5.0.10.0040.0186.24
5.0.00.0040.0296.23
4.4.90.0020.0164.78
4.4.80.0070.0184.75
4.4.70.0020.0154.75
4.4.60.0050.0134.75
4.4.50.0060.0134.77
4.4.40.0040.0244.71
4.4.30.0080.0104.76
4.4.20.0050.0164.85
4.4.10.0010.0174.85
4.4.00.0040.0274.76
4.3.110.0020.0184.67
4.3.100.0010.0194.66
4.3.90.0040.0154.63
4.3.80.0030.0254.58
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0030.0144.63
4.3.40.0030.0224.54
4.3.30.0030.0143.29
4.3.20.0030.0143.27
4.3.10.0000.0173.21
4.3.00.0230.0207.23

preferences:
143.45 ms | 1386 KiB | 7 Q