3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* $input = array( array( 'tag_name' => 'google' ), array( 'tag_name' => 'technology' ) );*/ $a = "asd,sadsa,sdaad"; $b = explode(',',$a) print_r(implode(',',$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)
5.4.320.0090.03512.50
5.4.310.0070.03512.49
5.4.300.0080.03312.50
5.4.290.0050.03812.50
5.4.280.0080.03212.39
5.4.270.0110.03412.39
5.4.260.0030.04012.39
5.4.250.0040.03812.39
5.4.240.0060.03512.39
5.4.230.0090.03612.38
5.4.220.0060.04912.38
5.4.210.0050.03612.38
5.4.200.0050.04312.38
5.4.190.0060.03712.38
5.4.180.0040.03912.38
5.4.170.0040.03812.38
5.4.160.0080.03312.38
5.4.150.0060.03612.38
5.4.140.0060.03612.07
5.4.130.0070.03912.05
5.4.120.0050.03412.02
5.4.110.0040.03712.01
5.4.100.0060.03412.01
5.4.90.0080.03512.01
5.4.80.0050.03912.01
5.4.70.0050.03912.01
5.4.60.0070.04312.01
5.4.50.0100.03212.00
5.4.40.0070.03312.00
5.4.30.0070.03411.99
5.4.20.0070.03411.99
5.4.10.0090.03411.99
5.4.00.0060.03911.48
5.3.290.0070.03812.80
5.3.280.0020.04012.71
5.3.270.0060.03712.72
5.3.260.0050.03912.72
5.3.250.0110.03912.72
5.3.240.0050.03712.72
5.3.230.0070.03612.71
5.3.220.0060.03712.68
5.3.210.0040.04012.68
5.3.200.0080.03412.68
5.3.190.0080.03512.68
5.3.180.0090.03212.67
5.3.170.0050.03612.66
5.3.160.0050.03712.68
5.3.150.0040.03912.68
5.3.140.0050.03612.66
5.3.130.0050.03812.66
5.3.120.0060.04312.66
5.3.110.0080.03912.66
5.3.100.0040.03712.12
5.3.90.0110.03512.09
5.3.80.0040.03612.07
5.3.70.0050.04312.07
5.3.60.0040.03712.06
5.3.50.0060.03412.00
5.3.40.0040.03812.00
5.3.30.0060.03511.95
5.3.20.0050.03511.73
5.3.10.0030.03711.70
5.3.00.0110.03711.68
5.2.170.0070.0339.18
5.2.160.0030.0299.18
5.2.150.0070.0289.18
5.2.140.0010.0409.18
5.2.130.0050.0319.14
5.2.120.0050.0299.14
5.2.110.0060.0279.15
5.2.100.0090.0249.14
5.2.90.0060.0339.14
5.2.80.0030.0319.14
5.2.70.0030.0319.14
5.2.60.0070.0269.09
5.2.50.0070.0279.06
5.2.40.0030.0299.04
5.2.30.0050.0289.01
5.2.20.0060.0289.00
5.2.10.0030.0288.93
5.2.00.0050.0328.78
5.1.60.0020.0258.07
5.1.50.0060.0288.06
5.1.40.0050.0228.05
5.1.30.0050.0248.39
5.1.20.0030.0268.41
5.1.10.0030.0278.14
5.1.00.0030.0278.14
5.0.50.0050.0186.62
5.0.40.0030.0276.48
5.0.30.0070.0376.29
5.0.20.0040.0216.26
5.0.10.0040.0196.24
5.0.00.0040.0286.23
4.4.90.0010.0244.78
4.4.80.0040.0134.76
4.4.70.0020.0184.76
4.4.60.0020.0164.76
4.4.50.0040.0164.77
4.4.40.0050.0314.71
4.4.30.0010.0164.76
4.4.20.0060.0204.84
4.4.10.0040.0154.85
4.4.00.0050.0234.76
4.3.110.0000.0194.67
4.3.100.0020.0154.67
4.3.90.0040.0154.64
4.3.80.0000.0274.58
4.3.70.0020.0214.63
4.3.60.0040.0124.63
4.3.50.0030.0144.63
4.3.40.0020.0234.54
4.3.30.0020.0253.29
4.3.20.0010.0223.26
4.3.10.0020.0143.22
4.3.00.0070.0237.56

preferences:
143.82 ms | 1386 KiB | 7 Q