3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(each(array(1 => a,2,3)));

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)
8.3.60.0100.01016.63
8.3.50.0230.00822.70
8.3.40.0060.00918.92
8.3.30.0070.01018.95
8.3.20.0000.00820.16
8.3.10.0040.00421.69
8.3.00.0100.00017.50
8.2.180.0150.00616.75
8.2.170.0070.00722.96
8.2.160.0030.01020.35
8.2.150.0050.00224.18
8.2.140.0030.00524.66
8.2.130.0110.00426.16
8.2.120.0040.00421.09
8.2.110.0030.00622.11
8.2.100.0060.00318.92
8.1.280.0090.00925.92
8.1.270.0080.00023.82
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00618.62
8.1.230.0000.00918.49
5.4.310.0040.04112.46
5.4.300.0070.03712.46
5.4.290.0050.04112.46
5.4.280.0030.03812.36
5.4.270.0100.03612.36
5.4.260.0090.03812.36
5.4.250.0060.03712.36
5.4.240.0070.03412.36
5.4.230.0050.03912.35
5.4.220.0090.03412.35
5.4.210.0030.03812.35
5.4.200.0060.03812.35
5.4.190.0040.03712.34
5.4.180.0050.03612.34
5.4.170.0090.04112.36
5.4.160.0080.04012.36
5.4.150.0060.03812.35
5.4.140.0040.03912.04
5.4.130.0050.03612.02
5.4.120.0060.03711.98
5.4.110.0060.03811.97
5.4.100.0030.04011.97
5.4.90.0090.03311.98
5.4.80.0070.03511.98
5.4.70.0100.03011.97
5.4.60.0060.03411.97
5.4.50.0080.03311.97
5.4.40.0060.03411.96
5.4.30.0060.04511.96
5.4.20.0090.03311.96
5.4.10.0040.03711.96
5.4.00.0080.03511.45
5.3.280.0080.03612.71
5.3.270.0070.03812.72
5.3.260.0040.04012.72
5.3.250.0040.03912.72
5.3.240.0070.03612.72
5.3.230.0080.03912.70
5.3.220.0090.03612.68
5.3.210.0050.03912.68
5.3.200.0080.03612.68
5.3.190.0060.03712.68
5.3.180.0060.03612.67
5.3.170.0040.04212.67
5.3.160.0060.04012.67
5.3.150.0080.03912.68
5.3.140.0070.03712.66
5.3.130.0080.03812.66
5.3.120.0080.03712.66
5.3.110.0100.03512.66
5.3.100.0060.03812.12
5.3.90.0050.03912.08
5.3.80.0070.03312.07
5.3.70.0060.03612.07
5.3.60.0030.03812.07
5.3.50.0070.03412.00
5.3.40.0060.03512.00
5.3.30.0030.03611.94
5.3.20.0030.03711.72
5.3.10.0070.04011.69
5.3.00.0050.03611.68
5.2.170.0030.0319.18
5.2.160.0070.0269.18
5.2.150.0050.0369.18
5.2.140.0030.0339.18
5.2.130.0050.0339.13
5.2.120.0040.0319.13
5.2.110.0070.0359.14
5.2.100.0040.0289.14
5.2.90.0060.0279.14
5.2.80.0020.0319.14
5.2.70.0060.0339.13
5.2.60.0100.0329.09
5.2.50.0080.0359.05
5.2.40.0020.0309.04
5.2.30.0060.0279.01
5.2.20.0040.0339.00
5.2.10.0070.0298.92
5.2.00.0020.0388.78
5.1.60.0050.0228.06
5.1.50.0050.0308.06
5.1.40.0030.0258.04
5.1.30.0040.0268.39
5.1.20.0050.0268.42
5.1.10.0040.0278.14
5.1.00.0060.0248.14
5.0.50.0020.0216.62
5.0.40.0020.0206.48
5.0.30.0020.0336.29
5.0.20.0040.0186.26
5.0.10.0030.0206.24
5.0.00.0050.0296.23
4.4.90.0020.0174.78
4.4.80.0030.0234.76
4.4.70.0020.0204.76
4.4.60.0030.0214.75
4.4.50.0020.0154.77
4.4.40.0030.0294.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0020.0194.85
4.4.00.0030.0254.76
4.3.110.0020.0224.67
4.3.100.0010.0214.66
4.3.90.0040.0174.63
4.3.80.0030.0244.58
4.3.70.0030.0214.63
4.3.60.0040.0184.63
4.3.50.0010.0214.63
4.3.40.0020.0244.53
4.3.30.0040.0133.28
4.3.20.0010.0163.26
4.3.10.0010.0163.22
4.3.00.0170.0177.15

preferences:
45.58 ms | 401 KiB | 5 Q