3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo mb_strtoupper(strupp(mysql_real_escape_string('Sable')), "UTF-8")

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)
5.4.310.0050.03812.46
5.4.300.0050.03712.47
5.4.290.0030.04112.46
5.4.280.0020.03912.36
5.4.270.0070.03612.36
5.4.260.0060.04112.36
5.4.250.0040.03912.36
5.4.240.0090.04112.36
5.4.230.0080.04112.36
5.4.220.0060.03612.35
5.4.210.0020.03912.36
5.4.200.0070.03612.35
5.4.190.0030.03812.35
5.4.180.0060.03512.35
5.4.170.0060.04212.36
5.4.160.0090.04212.35
5.4.150.0070.03412.35
5.4.140.0060.04012.04
5.4.130.0060.03712.02
5.4.120.0020.03811.99
5.4.110.0040.03611.98
5.4.100.0030.03711.98
5.4.90.0050.03811.98
5.4.80.0070.03411.98
5.4.70.0080.03611.98
5.4.60.0100.03411.98
5.4.50.0080.03811.98
5.4.40.0050.03411.96
5.4.30.0040.03811.97
5.4.20.0080.03411.96
5.4.10.0060.03311.96
5.4.00.0080.03511.46
5.3.280.0030.04512.71
5.3.270.0050.04012.72
5.3.260.0060.03812.72
5.3.250.0040.03812.72
5.3.240.0080.03612.72
5.3.230.0050.03812.71
5.3.220.0060.03612.68
5.3.210.0080.03612.68
5.3.200.0070.03412.68
5.3.190.0070.04412.68
5.3.180.0090.03512.67
5.3.170.0030.03812.67
5.3.160.0050.03712.68
5.3.150.0060.03612.68
5.3.140.0060.03912.66
5.3.130.0070.03612.66
5.3.120.0090.04012.66
5.3.110.0060.04012.66
5.3.100.0080.04112.12
5.3.90.0070.03512.08
5.3.80.0070.04012.08
5.3.70.0040.03812.07
5.3.60.0080.03312.07
5.3.50.0060.03412.00
5.3.40.0050.03612.00
5.3.30.0030.04611.95
5.3.20.0090.03711.72
5.3.10.0060.04011.70
5.3.00.0090.03811.68
5.2.170.0030.0339.19
5.2.160.0050.0289.19
5.2.150.0050.0299.19
5.2.140.0050.0299.18
5.2.130.0040.0289.14
5.2.120.0040.0289.14
5.2.110.0040.0299.14
5.2.100.0050.0299.14
5.2.90.0060.0279.14
5.2.80.0030.0309.14
5.2.70.0020.0329.14
5.2.60.0040.0329.09
5.2.50.0050.0299.06
5.2.40.0070.0339.04
5.2.30.0080.0279.01
5.2.20.0030.0379.01
5.2.10.0050.0268.93
5.2.00.0060.0318.79
5.1.60.0030.0268.07
5.1.50.0040.0248.07
5.1.40.0110.0178.05
5.1.30.0060.0338.40
5.1.20.0050.0328.42
5.1.10.0040.0268.14
5.1.00.0080.0268.14
5.0.50.0040.0196.62
5.0.40.0060.0246.48
5.0.30.0010.0386.29
5.0.20.0040.0196.26
5.0.10.0040.0216.24
5.0.00.0050.0296.23
4.4.90.0020.0164.77
4.4.80.0020.0164.75
4.4.70.0030.0164.76
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0030.0274.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0010.0244.85
4.4.00.0050.0294.76
4.3.110.0020.0164.67
4.3.100.0010.0234.67
4.3.90.0030.0184.63
4.3.80.0030.0284.58
4.3.70.0020.0204.63
4.3.60.0050.0154.63
4.3.50.0060.0174.62
4.3.40.0010.0254.54
4.3.30.0020.0243.29
4.3.20.0020.0153.27
4.3.10.0040.0133.21
4.3.00.0070.01315.28

preferences:
142.91 ms | 1394 KiB | 7 Q