3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a, $b = explode(": ", "hola: como"); var_dumo($b);

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)
5.4.320.0090.04012.50
5.4.310.0080.03312.49
5.4.300.0030.03712.50
5.4.290.0060.03812.49
5.4.280.0070.03512.39
5.4.270.0050.03512.39
5.4.260.0060.04212.39
5.4.250.0070.03812.39
5.4.240.0040.04012.39
5.4.230.0100.03612.38
5.4.220.0060.03812.38
5.4.210.0030.03612.38
5.4.200.0030.04712.38
5.4.190.0020.03712.38
5.4.180.0030.03912.38
5.4.170.0090.03112.39
5.4.160.0060.04012.38
5.4.150.0040.03612.38
5.4.140.0030.03812.07
5.4.130.0060.03412.05
5.4.120.0050.03512.01
5.4.110.0050.03412.01
5.4.100.0090.03112.01
5.4.90.0060.03412.01
5.4.80.0040.04212.01
5.4.70.0030.03512.01
5.4.60.0090.03212.01
5.4.50.0050.05012.01
5.4.40.0060.03511.99
5.4.30.0050.03512.00
5.4.20.0030.03511.99
5.4.10.0050.04611.99
5.4.00.0060.03411.48
5.3.290.0110.04512.80
5.3.280.0060.04012.71
5.3.270.0030.04012.72
5.3.260.0050.03912.72
5.3.250.0070.03412.72
5.3.240.0040.03612.71
5.3.230.0040.03712.71
5.3.220.0050.03612.68
5.3.210.0030.04012.68
5.3.200.0030.03812.68
5.3.190.0030.03912.68
5.3.180.0060.04212.68
5.3.170.0070.03312.66
5.3.160.0060.03412.67
5.3.150.0060.03512.67
5.3.140.0090.03212.66
5.3.130.0030.04012.66
5.3.120.0050.03812.66
5.3.110.0080.04012.66
5.3.100.0030.03912.12
5.3.90.0050.04312.08
5.3.80.0050.04112.07
5.3.70.0070.03712.07
5.3.60.0050.04112.07
5.3.50.0060.04312.00
5.3.40.0070.03712.00
5.3.30.0060.03511.95
5.3.20.0070.03711.73
5.3.10.0040.03411.70
5.3.00.0030.03711.68
5.2.170.0090.0319.18
5.2.160.0040.0289.18
5.2.150.0050.0289.18
5.2.140.0050.0289.18
5.2.130.0030.0289.14
5.2.120.0050.0319.14
5.2.110.0050.0289.15
5.2.100.0020.0299.14
5.2.90.0070.0309.14
5.2.80.0090.0269.14
5.2.70.0030.0309.14
5.2.60.0030.0389.09
5.2.50.0050.0389.05
5.2.40.0040.0339.04
5.2.30.0050.0309.01
5.2.20.0050.0269.00
5.2.10.0040.0278.92
5.2.00.0050.0368.79
5.1.60.0030.0248.07
5.1.50.0020.0268.06
5.1.40.0040.0238.05
5.1.30.0020.0278.40
5.1.20.0070.0228.42
5.1.10.0030.0268.14
5.1.00.0040.0258.14
5.0.50.0040.0196.62
5.0.40.0020.0246.48
5.0.30.0050.0276.29
5.0.20.0030.0226.26
5.0.10.0050.0286.24
5.0.00.0040.0296.23
4.4.90.0040.0134.78
4.4.80.0010.0184.75
4.4.70.0040.0154.75
4.4.60.0040.0154.76
4.4.50.0020.0234.77
4.4.40.0030.0244.71
4.4.30.0040.0134.76
4.4.20.0080.0144.85
4.4.10.0020.0154.85
4.4.00.0020.0314.76
4.3.110.0030.0144.67
4.3.100.0030.0194.66
4.3.90.0040.0134.63
4.3.80.0050.0244.58
4.3.70.0050.0114.63
4.3.60.0030.0234.63
4.3.50.0010.0164.63
4.3.40.0030.0224.54
4.3.30.0020.0153.29
4.3.20.0020.0153.26
4.3.10.0010.0163.21
4.3.00.0000.0237.82

preferences:
144.52 ms | 1394 KiB | 7 Q