3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ar=array("1","3") print_r($ar); ?>

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)
5.4.320.0060.03512.50
5.4.310.0040.03912.49
5.4.300.0090.03312.50
5.4.290.0020.04112.49
5.4.280.0060.03412.39
5.4.270.0070.03512.39
5.4.260.0080.03812.39
5.4.250.0070.03512.39
5.4.240.0080.03312.39
5.4.230.0080.03612.38
5.4.220.0020.04012.38
5.4.210.0100.03012.38
5.4.200.0110.03612.38
5.4.190.0090.03312.38
5.4.180.0090.03512.38
5.4.170.0070.03512.39
5.4.160.0060.04012.38
5.4.150.0060.04412.38
5.4.140.0040.04112.07
5.4.130.0090.03812.05
5.4.120.0050.04012.01
5.4.110.0040.03612.01
5.4.100.0050.04412.01
5.4.90.0070.03812.01
5.4.80.0060.03512.02
5.4.70.0040.03512.01
5.4.60.0050.03412.01
5.4.50.0070.03312.01
5.4.40.0080.03812.00
5.4.30.0030.04111.99
5.4.20.0130.03611.08
5.4.10.0050.03711.99
5.4.00.0070.03311.49
5.3.290.0060.04512.80
5.3.280.0060.04112.71
5.3.270.0080.04412.72
5.3.260.0070.04812.72
5.3.250.0070.03512.72
5.3.240.0090.03912.71
5.3.230.0040.04212.71
5.3.220.0070.03412.68
5.3.210.0070.04012.68
5.3.200.0100.04212.68
5.3.190.0130.04212.68
5.3.180.0050.04512.68
5.3.170.0070.03712.67
5.3.160.0070.04112.67
5.3.150.0100.03612.68
5.3.140.0060.03612.66
5.3.130.0080.03812.66
5.3.120.0060.04312.65
5.3.110.0090.04412.66
5.3.100.0040.04112.12
5.3.90.0070.03912.09
5.3.80.0080.04112.07
5.3.70.0080.03512.08
5.3.60.0070.03812.07
5.3.50.0100.03412.00
5.3.40.0090.03612.00
5.3.30.0110.03711.95
5.3.20.0090.03711.72
5.3.10.0090.04111.70
5.3.00.0060.04211.68
5.2.170.0050.0369.18
5.2.160.0040.0379.18
5.2.150.0070.0329.18
5.2.140.0060.0429.18
5.2.130.0040.0299.14
5.2.120.0060.0319.14
5.2.110.0040.0319.14
5.2.100.0040.0329.14
5.2.90.0040.0299.14
5.2.80.0070.0299.14
5.2.70.0060.0299.14
5.2.60.0060.0339.09
5.2.50.0040.0329.06
5.2.40.0040.0309.04
5.2.30.0020.0389.01
5.2.20.0060.0309.00
5.2.10.0070.0338.92
5.2.00.0060.0318.78
5.1.60.0060.0288.06
5.1.50.0050.0248.06
5.1.40.0050.0318.05
5.1.30.0060.0328.40
5.1.20.0040.0328.41
5.1.10.0050.0268.14
5.1.00.0040.0258.14
5.0.50.0050.0256.62
5.0.40.0030.0236.48
5.0.30.0030.0406.29
5.0.20.0050.0226.26
5.0.10.0050.0206.24
5.0.00.0050.0346.23
4.4.90.0020.0244.77
4.4.80.0040.0194.76
4.4.70.0010.0164.75
4.4.60.0040.0184.75
4.4.50.0060.0154.77
4.4.40.0020.0354.71
4.4.30.0050.0194.76
4.4.20.0030.0154.85
4.4.10.0010.0174.85
4.4.00.0030.0244.76
4.3.110.0050.0154.67
4.3.100.0020.0194.67
4.3.90.0010.0184.63
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0020.0164.63
4.3.40.0040.0254.53
4.3.30.0020.0163.28
4.3.20.0010.0163.26
4.3.10.0030.0143.22
4.3.00.0070.01315.68

preferences:
140.1 ms | 1394 KiB | 7 Q