3v4l.org

run code in 300+ PHP versions simultaneously
<?php $authors = array( “Steinbeck”, “Kafka”, “Tolkien”, “Dickens” ); print “ < pre > ”; print_r( $authors ); print “ < /pre > ”;

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)
5.4.350.0090.03212.02
5.4.340.0040.03812.01
5.4.320.0060.04012.49
5.4.310.0110.04112.49
5.4.300.0040.04412.50
5.4.290.0100.04312.50
5.4.280.0080.03612.39
5.4.270.0050.04112.39
5.4.260.0100.03912.39
5.4.250.0070.04112.39
5.4.240.0080.06312.39
5.4.230.0090.05012.38
5.4.220.0070.03912.38
5.4.210.0040.03912.38
5.4.200.0050.04412.38
5.4.190.0090.04912.38
5.4.180.0080.04912.38
5.4.170.0160.04212.39
5.4.160.0080.04012.38
5.4.150.0050.04112.38
5.4.140.0080.05812.07
5.4.130.0100.04512.05
5.4.120.0080.04912.02
5.4.110.0060.05112.01
5.4.100.0090.04312.01
5.4.90.0050.04412.01
5.4.80.0090.06112.01
5.4.70.0040.03912.00
5.4.60.0100.04712.01
5.4.50.0060.05012.00
5.4.40.0100.04711.99
5.4.30.0090.03512.00
5.4.20.0080.03611.99
5.4.10.0140.08611.99
5.4.00.0060.04011.48
5.3.290.0060.04112.80
5.3.280.0050.04012.71
5.3.270.0080.03912.72
5.3.260.0110.03812.72
5.3.250.0040.05312.72
5.3.240.0070.04012.72
5.3.230.0070.03912.70
5.3.220.0080.04312.68
5.3.210.0110.04212.68
5.3.200.0060.04312.68
5.3.190.0070.04112.68
5.3.180.0090.04012.67
5.3.170.0130.03412.67
5.3.160.0060.03912.67
5.3.150.0070.03812.68
5.3.140.0020.04112.66
5.3.130.0090.04812.66
5.3.120.0100.04112.66
5.3.110.0110.03812.65
5.3.100.0110.04312.11
5.3.90.0080.05212.08
5.3.80.0100.03512.07
5.3.70.0080.03812.08
5.3.60.0080.04512.06
5.3.50.0090.03912.00
5.3.40.0080.04512.00
5.3.30.0080.03411.95
5.3.20.0060.04411.72
5.3.10.0110.03111.70
5.3.00.0050.04011.68
5.2.170.0070.0309.19
5.2.160.0060.0289.19
5.2.150.0070.0299.18
5.2.140.0040.0399.18
5.2.130.0050.0319.14
5.2.120.0060.0339.14
5.2.110.0090.0319.14
5.2.100.0050.0299.14
5.2.90.0080.0359.14
5.2.80.0090.0309.14
5.2.70.0040.0369.14
5.2.60.0050.0349.09
5.2.50.0090.0489.06
5.2.40.0070.0289.04
5.2.30.0060.0329.02
5.2.20.0140.0299.00
5.2.10.0060.0328.93
5.2.00.0030.0328.78
5.1.60.0040.0458.07
5.1.50.0120.0258.07
5.1.40.0060.0298.05
5.1.30.0050.0288.40
5.1.20.0100.0398.42
5.1.10.0080.0438.14
5.1.00.0060.0298.14
5.0.50.0030.0226.62
5.0.40.0050.0186.48
5.0.30.0090.0466.29
5.0.20.0040.0266.26
5.0.10.0070.0436.24
5.0.00.0070.0376.23
4.4.90.0060.0164.78
4.4.80.0030.0224.75
4.4.70.0160.0254.75
4.4.60.0040.0154.75
4.4.50.0070.0254.77
4.4.40.0060.0374.71
4.4.30.0030.0204.75
4.4.20.0040.0194.85
4.4.10.0040.0174.85
4.4.00.0020.0284.76
4.3.110.0050.0174.67
4.3.100.0060.0134.66
4.3.90.0070.0154.63
4.3.80.0070.0254.59
4.3.70.0010.0164.63
4.3.60.0040.0204.63
4.3.50.0040.0144.63
4.3.40.0050.0224.54
4.3.30.0030.0173.28
4.3.20.0030.0163.26
4.3.10.0030.0153.22
4.3.00.0170.02010.99

preferences:
143.68 ms | 1394 KiB | 7 Q