3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '*';  explode(',', $a);

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)
5.4.320.0030.03812.50
5.4.310.0030.04012.49
5.4.300.0110.03112.50
5.4.290.0030.04112.49
5.4.280.0040.03612.39
5.4.270.0090.04012.39
5.4.260.0100.03812.39
5.4.250.0060.03712.39
5.4.240.0050.03912.39
5.4.230.0070.03612.38
5.4.220.0070.03412.38
5.4.210.0070.03312.38
5.4.200.0080.03512.38
5.4.190.0060.03912.38
5.4.180.0100.03412.38
5.4.170.0070.03812.39
5.4.160.0090.03412.38
5.4.150.0090.03712.38
5.4.140.0060.03612.07
5.4.130.0050.03512.05
5.4.120.0060.03412.01
5.4.110.0040.04712.01
5.4.100.0090.03012.01
5.4.90.0050.04212.01
5.4.80.0090.03712.01
5.4.70.0060.04312.01
5.4.60.0010.03812.00
5.4.50.0070.03512.00
5.4.40.0040.03512.00
5.4.30.0090.03512.00
5.4.20.0050.03511.99
5.4.10.0050.03511.99
5.4.00.0030.04611.49
5.3.290.0040.04512.80
5.3.280.0070.04012.71
5.3.270.0080.03912.73
5.3.260.0030.04112.72
5.3.250.0070.04012.72
5.3.240.0070.03512.72
5.3.230.0040.03812.71
5.3.220.0040.03712.68
5.3.210.0060.03812.68
5.3.200.0090.03312.68
5.3.190.0030.04912.68
5.3.180.0090.03812.68
5.3.170.0060.03512.67
5.3.160.0100.03512.68
5.3.150.0060.03612.67
5.3.140.0070.04312.66
5.3.130.0050.04012.66
5.3.120.0060.04312.66
5.3.110.0050.04112.66
5.3.100.0080.03512.12
5.3.90.0060.03612.08
5.3.80.0070.03512.07
5.3.70.0060.03712.08
5.3.60.0040.03712.06
5.3.50.0080.03512.00
5.3.40.0090.03912.00
5.3.30.0030.03811.95
5.3.20.0070.03311.72
5.3.10.0060.03711.70
5.3.00.0070.03811.68
5.2.170.0040.0329.18
5.2.160.0080.0279.18
5.2.150.0050.0319.18
5.2.140.0020.0339.18
5.2.130.0080.0269.14
5.2.120.0080.0279.14
5.2.110.0020.0329.15
5.2.100.0020.0309.14
5.2.90.0040.0299.14
5.2.80.0060.0359.14
5.2.70.0030.0339.14
5.2.60.0050.0309.09
5.2.50.0030.0329.06
5.2.40.0010.0329.04
5.2.30.0060.0289.02
5.2.20.0060.0459.00
5.2.10.0060.0298.93
5.2.00.0070.0268.78
5.1.60.0010.0268.07
5.1.50.0060.0238.06
5.1.40.0060.0298.04
5.1.30.0030.0268.40
5.1.20.0040.0338.42
5.1.10.0070.0288.14
5.1.00.0020.0268.14
5.0.50.0050.0256.62
5.0.40.0040.0206.48
5.0.30.0060.0396.29
5.0.20.0040.0256.27
5.0.10.0050.0256.24
5.0.00.0030.0336.23
4.4.90.0020.0154.78
4.4.80.0050.0174.76
4.4.70.0020.0154.76
4.4.60.0040.0204.75
4.4.50.0040.0134.77
4.4.40.0040.0304.71
4.4.30.0040.0134.76
4.4.20.0050.0144.84
4.4.10.0010.0164.85
4.4.00.0040.0234.76
4.3.110.0030.0154.66
4.3.100.0020.0164.67
4.3.90.0030.0144.63
4.3.80.0040.0234.58
4.3.70.0030.0134.63
4.3.60.0040.0134.63
4.3.50.0030.0154.62
4.3.40.0030.0294.54
4.3.30.0030.0143.28
4.3.20.0020.0163.26
4.3.10.0020.0153.22
4.3.00.0000.0237.20

preferences:
137.86 ms | 1394 KiB | 7 Q