3v4l.org

run code in 300+ PHP versions simultaneously
<?php $zakres_valid = '/^[A-Za-z\/]{1,5}-[0-9]{5,8}$/'; $zakres = 'ST-12345'; if(!preg_match($zakres_valid, $zakres)){ echo "/".$zakres_valid.", ".$zakres."/"; echo "ERROR. Numer $zakres[$i] z podanego zakresu nie pasuje do wzorca.<br />"; } else { echo "OK"; } }

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)
5.4.320.0040.04212.50
5.4.310.0070.03712.49
5.4.300.0050.03612.50
5.4.290.0040.03912.50
5.4.280.0060.03412.39
5.4.270.0050.03712.39
5.4.260.0080.03512.39
5.4.250.0050.03812.39
5.4.240.0050.03612.39
5.4.230.0050.03712.39
5.4.220.0100.03112.38
5.4.210.0040.03712.39
5.4.200.0050.03712.39
5.4.190.0060.03612.38
5.4.180.0060.03712.38
5.4.170.0050.03612.39
5.4.160.0050.03612.38
5.4.150.0130.02812.38
5.4.140.0070.03512.07
5.4.130.0080.03312.05
5.4.120.0050.03612.02
5.4.110.0020.03912.02
5.4.100.0050.03612.01
5.4.90.0070.03612.01
5.4.80.0040.03912.01
5.4.70.0080.03212.01
5.4.60.0030.03712.00
5.4.50.0070.03512.01
5.4.40.0040.03612.00
5.4.30.0060.03511.99
5.4.20.0030.04111.99
5.4.10.0060.03511.99
5.4.00.0060.03611.49
5.3.290.0080.03912.80
5.3.280.0050.04212.71
5.3.270.0060.03912.72
5.3.260.0040.04112.72
5.3.250.0040.03812.71
5.3.240.0050.03712.72
5.3.230.0070.03512.70
5.3.220.0070.03512.68
5.3.210.0070.03712.68
5.3.200.0040.04112.68
5.3.190.0080.03412.68
5.3.180.0050.03712.67
5.3.170.0040.03812.67
5.3.160.0020.04012.68
5.3.150.0040.04012.67
5.3.140.0190.04012.66
5.3.130.0080.03712.66
5.3.120.0050.04012.66
5.3.110.0090.03612.66
5.3.100.0060.03712.12
5.3.90.0010.04012.08
5.3.80.0050.03612.08
5.3.70.0030.03912.07
5.3.60.0070.03412.06
5.3.50.0040.03712.00
5.3.40.0070.03412.00
5.3.30.0040.03611.95
5.3.20.0040.03611.73
5.3.10.0020.03711.70
5.3.00.0030.03711.68
5.2.170.0050.0309.18
5.2.160.0010.0319.19
5.2.150.0070.0299.18
5.2.140.0080.0269.18
5.2.130.0060.0269.14
5.2.120.0030.0299.14
5.2.110.0050.0339.15
5.2.100.0030.0289.14
5.2.90.0070.0309.15
5.2.80.0080.0269.14
5.2.70.0050.0369.14
5.2.60.0050.0289.10
5.2.50.0040.0309.06
5.2.40.0060.0309.04
5.2.30.0020.0369.01
5.2.20.0040.0299.00
5.2.10.0060.0278.93
5.2.00.0050.0318.79
5.1.60.0050.0248.07
5.1.50.0060.0238.07
5.1.40.0080.0228.05
5.1.30.0030.0268.40
5.1.20.0030.0338.42
5.1.10.0040.0258.15
5.1.00.0080.0238.14
5.0.50.0050.0186.63
5.0.40.0070.0166.48
5.0.30.0050.0296.30
5.0.20.0040.0256.27
5.0.10.0030.0206.25
5.0.00.0020.0396.24
4.4.90.0050.0164.78
4.4.80.0030.0174.76
4.4.70.0030.0184.75
4.4.60.0040.0134.75
4.4.50.0030.0204.77
4.4.40.0040.0304.71
4.4.30.0040.0144.76
4.4.20.0030.0144.85
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0040.0184.67
4.3.100.0010.0164.66
4.3.90.0030.0144.64
4.3.80.0020.0304.58
4.3.70.0030.0164.63
4.3.60.0040.0164.62
4.3.50.0030.0154.63
4.3.40.0050.0214.54
4.3.30.0030.0163.29
4.3.20.0040.0133.27
4.3.10.0030.0143.23
4.3.00.0000.01318.41

preferences:
149.99 ms | 1386 KiB | 7 Q