3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (range(1,1000) as $int) { echo "{$int}: " . (base64_decode(trim('=', base64_encode($int))) === $int) ? 'Pass' : 'Fail') . "\n"; }

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)
5.4.340.0630.00019.15
5.4.320.0030.04012.50
5.4.310.0080.03812.49
5.4.300.0070.03712.50
5.4.290.0050.03912.50
5.4.280.0060.03712.39
5.4.270.0070.03812.39
5.4.260.0050.03912.39
5.4.250.0090.04312.39
5.4.240.0070.03512.39
5.4.230.0070.04112.38
5.4.220.0050.03712.38
5.4.210.0140.03112.39
5.4.200.0080.03612.39
5.4.190.0130.03812.38
5.4.180.0020.04312.38
5.4.170.0040.04012.39
5.4.160.0050.03712.38
5.4.150.0070.03812.38
5.4.140.0060.03912.07
5.4.130.0060.03612.05
5.4.120.0060.03612.02
5.4.110.0050.04412.02
5.4.100.0100.04512.01
5.4.90.0090.04812.02
5.4.80.0090.03812.02
5.4.70.0090.03212.01
5.4.60.0080.03412.01
5.4.50.0060.03512.01
5.4.40.0060.03412.00
5.4.30.0060.03612.00
5.4.20.0070.03611.99
5.4.10.0050.03612.00
5.4.00.0080.03411.48
5.3.290.0140.04112.80
5.3.280.0100.04112.71
5.3.270.0060.04812.72
5.3.260.0090.03612.72
5.3.250.0080.04612.71
5.3.240.0060.03912.72
5.3.230.0060.03912.71
5.3.220.0050.04012.68
5.3.210.0080.03712.68
5.3.200.0050.03712.68
5.3.190.0090.03912.67
5.3.180.0050.04012.67
5.3.170.0080.04212.67
5.3.160.0050.04112.67
5.3.150.0040.04112.68
5.3.140.0070.03612.66
5.3.130.0070.03812.66
5.3.120.0070.03912.66
5.3.110.0060.03912.66
5.3.100.0080.03512.11
5.3.90.0050.04712.08
5.3.80.0070.03712.07
5.3.70.0060.04212.07
5.3.60.0060.04512.07
5.3.50.0120.04112.00
5.3.40.0070.04012.00
5.3.30.0070.03711.95
5.3.20.0070.03411.73
5.3.10.0040.03711.70
5.3.00.0030.03911.68
5.2.170.0030.0349.18
5.2.160.0090.0299.18
5.2.150.0060.0299.19
5.2.140.0080.0309.18
5.2.130.0030.0329.14
5.2.120.0050.0289.14
5.2.110.0070.0279.15
5.2.100.0060.0279.14
5.2.90.0030.0319.14
5.2.80.0070.0299.14
5.2.70.0050.0309.14
5.2.60.0030.0339.09
5.2.50.0030.0339.07
5.2.40.0040.0309.04
5.2.30.0030.0329.02
5.2.20.0040.0299.00
5.2.10.0050.0288.92
5.2.00.0050.0298.78
5.1.60.0030.0268.07
5.1.50.0040.0278.07
5.1.40.0030.0268.05
5.1.30.0050.0258.40
5.1.20.0070.0248.42
5.1.10.0040.0278.14
5.1.00.0050.0258.15
5.0.50.0030.0216.62
5.0.40.0030.0216.48
5.0.30.0040.0316.30
5.0.20.0050.0196.27
5.0.10.0050.0186.24
5.0.00.0030.0316.23
4.4.90.0020.0164.78
4.4.80.0000.0184.75
4.4.70.0020.0174.75
4.4.60.0020.0184.75
4.4.50.0030.0164.77
4.4.40.0060.0234.71
4.4.30.0020.0164.76
4.4.20.0040.0154.84
4.4.10.0000.0184.85
4.4.00.0060.0294.76
4.3.110.0020.0234.67
4.3.100.0060.0194.67
4.3.90.0050.0194.64
4.3.80.0020.0264.59
4.3.70.0010.0164.63
4.3.60.0030.0164.63
4.3.50.0040.0184.63
4.3.40.0020.0274.54
4.3.30.0000.0183.29
4.3.20.0030.0203.27
4.3.10.0020.0173.22
4.3.00.0100.01313.50

preferences:
146.81 ms | 1394 KiB | 7 Q