3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('\t', "\t")

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)
5.4.310.0080.03812.46
5.4.300.0080.03812.47
5.4.290.0100.03712.46
5.4.280.0080.03612.36
5.4.270.0100.04412.36
5.4.260.0090.04012.36
5.4.250.0080.03612.36
5.4.240.0060.03712.36
5.4.230.0090.03812.35
5.4.220.0060.04312.35
5.4.210.0090.04712.35
5.4.200.0090.03912.35
5.4.190.0070.03612.34
5.4.180.0080.04512.35
5.4.170.0100.03712.36
5.4.160.0060.03912.36
5.4.150.0100.03412.35
5.4.140.0100.04212.04
5.4.130.0050.03912.02
5.4.120.0050.04111.98
5.4.110.0080.04311.98
5.4.100.0090.03911.98
5.4.90.0070.04611.98
5.4.80.0040.04211.98
5.4.70.0060.03911.97
5.4.60.0080.03911.98
5.4.50.0070.03511.97
5.4.40.0100.04811.96
5.4.30.0120.04111.96
5.4.20.0070.03511.95
5.4.10.0120.03511.96
5.4.00.0050.03811.45
5.3.280.0070.05112.71
5.3.270.0110.03912.72
5.3.260.0050.03912.72
5.3.250.0090.04212.71
5.3.240.0120.04812.72
5.3.230.0100.04212.71
5.3.220.0100.04512.68
5.3.210.0060.04012.68
5.3.200.0090.03812.68
5.3.190.0100.04212.68
5.3.180.0140.03912.67
5.3.170.0090.04012.67
5.3.160.0090.04512.68
5.3.150.0100.03712.67
5.3.140.0080.03712.66
5.3.130.0090.03912.66
5.3.120.0100.04712.66
5.3.110.0080.04412.66
5.3.100.0090.04112.12
5.3.90.0100.03912.08
5.3.80.0090.04512.07
5.3.70.0050.05612.07
5.3.60.0060.03912.07
5.3.50.0070.04312.00
5.3.40.0070.03612.00
5.3.30.0060.03611.95
5.3.20.0040.04411.72
5.3.10.0080.03311.70
5.3.00.0090.03911.68
5.2.170.0060.0319.18
5.2.160.0070.0299.18
5.2.150.0050.0409.18
5.2.140.0050.0459.18
5.2.130.0060.0369.14
5.2.120.0060.0299.14
5.2.110.0030.0319.14
5.2.100.0060.0269.14
5.2.90.0020.0319.14
5.2.80.0050.0309.14
5.2.70.0060.0309.14
5.2.60.0070.0339.09
5.2.50.0050.0349.05
5.2.40.0040.0369.03
5.2.30.0040.0319.02
5.2.20.0040.0299.01
5.2.10.0050.0378.92
5.2.00.0050.0318.78
5.1.60.0020.0278.06
5.1.50.0030.0288.06
5.1.40.0030.0258.05
5.1.30.0020.0278.40
5.1.20.0040.0268.41
5.1.10.0040.0258.14
5.1.00.0070.0328.14
5.0.50.0030.0216.62
5.0.40.0020.0206.48
5.0.30.0040.0306.29
5.0.20.0050.0186.27
5.0.10.0040.0266.24
5.0.00.0030.0296.23
4.4.90.0020.0264.78
4.4.80.0060.0174.75
4.4.70.0030.0194.76
4.4.60.0050.0304.75
4.4.50.0060.0274.77
4.4.40.0020.0264.71
4.4.30.0010.0174.76
4.4.20.0040.0144.85
4.4.10.0040.0234.85
4.4.00.0040.0294.76
4.3.110.0040.0214.67
4.3.100.0020.0154.66
4.3.90.0030.0144.63
4.3.80.0020.0374.58
4.3.70.0010.0194.63
4.3.60.0030.0144.62
4.3.50.0030.0154.63
4.3.40.0030.0244.54
4.3.30.0010.0173.29
4.3.20.0010.0213.26
4.3.10.0010.0203.21
4.3.00.0070.0177.13

preferences:
139.97 ms | 1394 KiB | 7 Q