3v4l.org

run code in 300+ PHP versions simultaneously
<?php print preg_match('/-[0-9]$/', "asd-1")

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)
5.4.310.0060.03812.46
5.4.300.0060.03712.46
5.4.290.0040.03912.46
5.4.280.0060.03512.36
5.4.270.0080.03412.36
5.4.260.0040.03912.36
5.4.250.0030.04012.36
5.4.240.0050.03612.36
5.4.230.0060.03712.35
5.4.220.0050.03612.35
5.4.210.0050.03612.35
5.4.200.0050.04012.35
5.4.190.0060.04012.35
5.4.180.0050.04012.35
5.4.170.0070.03412.36
5.4.160.0090.03212.36
5.4.150.0090.03612.35
5.4.140.0060.04512.04
5.4.130.0060.03612.02
5.4.120.0020.04111.98
5.4.110.0050.03511.98
5.4.100.0060.03411.98
5.4.90.0100.03111.98
5.4.80.0080.03611.98
5.4.70.0070.03311.97
5.4.60.0030.03811.98
5.4.50.0060.03411.97
5.4.40.0040.03611.96
5.4.30.0050.03711.96
5.4.20.0070.03411.96
5.4.10.0080.04511.96
5.4.00.0080.03411.45
5.3.280.0080.03712.71
5.3.270.0080.03812.72
5.3.260.0040.04012.72
5.3.250.0040.04012.72
5.3.240.0050.04012.71
5.3.230.0080.03612.70
5.3.220.0080.04312.68
5.3.210.0060.04912.68
5.3.200.0060.03612.68
5.3.190.0080.03912.68
5.3.180.0050.03612.68
5.3.170.0090.04112.67
5.3.160.0070.03412.68
5.3.150.0080.03512.67
5.3.140.0050.03812.66
5.3.130.0080.03712.66
5.3.120.0100.03512.66
5.3.110.0080.03812.65
5.3.100.0070.03612.12
5.3.90.0060.03612.09
5.3.80.0040.03712.08
5.3.70.0080.04112.08
5.3.60.0100.04112.07
5.3.50.0100.04412.00
5.3.40.0060.04612.00
5.3.30.0050.04411.95
5.3.20.0080.04311.73
5.3.10.0150.05011.70
5.3.00.0060.05011.68
5.2.170.0070.0409.18
5.2.160.0150.0379.18
5.2.150.0080.0329.18
5.2.140.0070.0299.18
5.2.130.0060.0299.14
5.2.120.0050.0299.14
5.2.110.0050.0309.14
5.2.100.0050.0289.14
5.2.90.0030.0329.14
5.2.80.0040.0319.14
5.2.70.0080.0279.14
5.2.60.0070.0279.09
5.2.50.0020.0339.06
5.2.40.0050.0289.04
5.2.30.0050.0299.02
5.2.20.0040.0299.01
5.2.10.0060.0278.92
5.2.00.0020.0328.78
5.1.60.0040.0318.07
5.1.50.0050.0328.06
5.1.40.0050.0278.05
5.1.30.0060.0258.40
5.1.20.0050.0278.42
5.1.10.0030.0298.14
5.1.00.0030.0288.14
5.0.50.0030.0226.62
5.0.40.0050.0206.48
5.0.30.0030.0346.29
5.0.20.0080.0166.26
5.0.10.0030.0276.24
5.0.00.0020.0396.23
4.4.90.0020.0164.78
4.4.80.0020.0174.75
4.4.70.0030.0164.76
4.4.60.0050.0144.75
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0020.0164.76
4.4.20.0030.0174.85
4.4.10.0020.0164.85
4.4.00.0020.0264.76
4.3.110.0020.0234.67
4.3.100.0050.0194.66
4.3.90.0030.0194.63
4.3.80.0050.0284.58
4.3.70.0040.0144.63
4.3.60.0030.0224.63
4.3.50.0030.0224.63
4.3.40.0040.0324.54
4.3.30.0040.0183.28
4.3.20.0050.0163.26
4.3.10.0040.0313.22
4.3.00.0000.0237.11

preferences:
135.69 ms | 1398 KiB | 7 Q