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)
5.4.340.0600.00019.05
5.4.320.0100.04212.50
5.4.310.0100.03912.49
5.4.300.0060.04212.50
5.4.290.0060.04412.50
5.4.280.0080.03512.39
5.4.270.0070.03712.39
5.4.260.0070.03912.39
5.4.250.0080.04012.39
5.4.240.0060.04012.39
5.4.230.0060.03812.38
5.4.220.0060.03712.39
5.4.210.0070.03912.38
5.4.200.0070.05212.38
5.4.190.0110.04812.38
5.4.180.0120.04612.38
5.4.170.0050.04212.39
5.4.160.0110.04612.38
5.4.150.0080.04812.38
5.4.140.0070.05112.07
5.4.130.0110.04512.05
5.4.120.0060.04012.02
5.4.110.0050.04212.02
5.4.100.0070.03712.02
5.4.90.0050.04012.02
5.4.80.0060.04012.02
5.4.70.0060.03612.01
5.4.60.0080.03512.02
5.4.50.0060.03712.01
5.4.40.0080.03512.00
5.4.30.0050.03712.00
5.4.20.0080.03411.99
5.4.10.0070.03412.00
5.4.00.0060.04111.49
5.3.290.0070.04112.80
5.3.280.0050.04612.71
5.3.270.0130.04912.72
5.3.260.0090.03712.72
5.3.250.0060.03812.72
5.3.240.0150.02912.72
5.3.230.0100.04112.71
5.3.220.0070.04012.68
5.3.210.0180.03512.68
5.3.200.0060.04312.68
5.3.190.0150.03012.68
5.3.180.0060.03712.68
5.3.170.0080.03612.67
5.3.160.0100.03312.68
5.3.150.0090.03512.68
5.3.140.0050.03912.66
5.3.130.0060.03912.65
5.3.120.0070.03912.66
5.3.110.0080.04112.66
5.3.100.0140.04312.12
5.3.90.0080.03512.08
5.3.80.0100.03312.07
5.3.70.0100.03612.08
5.3.60.0110.03512.07
5.3.50.0040.04012.00
5.3.40.0100.03512.00
5.3.30.0070.03511.95
5.3.20.0040.03711.73
5.3.10.0090.03511.70
5.3.00.0080.03511.69
5.2.170.0040.0349.19
5.2.160.0060.0299.18
5.2.150.0030.0329.18
5.2.140.0080.0309.18
5.2.130.0050.0319.14
5.2.120.0080.0279.14
5.2.110.0050.0309.15
5.2.100.0030.0319.15
5.2.90.0070.0289.15
5.2.80.0070.0299.14
5.2.70.0040.0319.14
5.2.60.0050.0309.09
5.2.50.0070.0289.07
5.2.40.0060.0289.04
5.2.30.0080.0299.02
5.2.20.0060.0299.01
5.2.10.0080.0288.93
5.2.00.0060.0298.79
5.1.60.0060.0228.07
5.1.50.0040.0268.07
5.1.40.0060.0238.05
5.1.30.0060.0258.39
5.1.20.0050.0288.42
5.1.10.0080.0238.14
5.1.00.0050.0268.14
5.0.50.0140.0156.63
5.0.40.0020.0226.48
5.0.30.0080.0336.29
5.0.20.0050.0196.26
5.0.10.0060.0196.24
5.0.00.0050.0296.24
4.4.90.0030.0154.78
4.4.80.0020.0164.76
4.4.70.0040.0144.76
4.4.60.0020.0164.76
4.4.50.0040.0144.77
4.4.40.0020.0264.70
4.4.30.0040.0154.76
4.4.20.0060.0144.84
4.4.10.0030.0154.85
4.4.00.0040.0254.76
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0030.0164.64
4.3.80.0030.0244.58
4.3.70.0030.0184.63
4.3.60.0030.0154.63
4.3.50.0050.0134.63
4.3.40.0040.0234.54
4.3.30.0030.0153.29
4.3.20.0010.0183.27
4.3.10.0000.0183.22
4.3.00.0070.02013.50

preferences:
141.89 ms | 1394 KiB | 7 Q