3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (range(1,1000) as $int) { $int = str_pad($int, 7, '0', STR_PAD_LEFT) $trimmed = base64_decode(trim('=', base64_encode($int))); $untrimmed = base64_decode(base64_encode($int)); echo "{$int}: TRIMMED:" . ($trimmed == $int ? 'Pass' : 'Fail') . " ({$trimmed}) " . " UNTRIMMED: " . ($untrimmed == $int ? 'Pass' : 'Fail') . "({$untrimmed})" . "\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)
5.4.340.0630.00019.24
5.4.320.0090.03612.50
5.4.310.0070.03712.50
5.4.300.0090.03812.50
5.4.290.0080.04312.50
5.4.280.0120.03712.39
5.4.270.0040.03812.39
5.4.260.0030.04512.39
5.4.250.0060.04412.39
5.4.240.0060.04112.39
5.4.230.0050.04012.39
5.4.220.0070.03912.38
5.4.210.0040.03712.39
5.4.200.0090.03512.38
5.4.190.0080.03512.38
5.4.180.0100.03412.38
5.4.170.0100.04412.39
5.4.160.0050.04212.39
5.4.150.0050.03912.38
5.4.140.0070.03712.07
5.4.130.0050.03712.05
5.4.120.0040.03812.02
5.4.110.0040.04112.01
5.4.100.0050.03712.01
5.4.90.0040.04112.01
5.4.80.0060.03712.02
5.4.70.0070.03412.01
5.4.60.0040.03812.02
5.4.50.0070.03812.01
5.4.40.0110.04412.00
5.4.30.0100.03711.99
5.4.20.0050.03711.99
5.4.10.0090.03211.99
5.4.00.0050.04311.48
5.3.290.0050.04312.80
5.3.280.0050.03912.71
5.3.270.0050.04112.72
5.3.260.0070.03912.72
5.3.250.0070.03712.72
5.3.240.0070.03812.72
5.3.230.0070.03912.71
5.3.220.0030.04912.68
5.3.210.0080.05212.68
5.3.200.0070.04412.68
5.3.190.0060.03812.67
5.3.180.0070.03712.68
5.3.170.0070.04312.67
5.3.160.0070.04412.67
5.3.150.0050.03912.68
5.3.140.0070.04212.66
5.3.130.0080.03912.65
5.3.120.0040.04212.66
5.3.110.0050.04412.66
5.3.100.0070.03912.12
5.3.90.0030.04112.09
5.3.80.0050.03712.07
5.3.70.0060.03712.08
5.3.60.0060.03812.07
5.3.50.0060.03912.00
5.3.40.0120.04312.00
5.3.30.0110.03311.95
5.3.20.0100.04411.73
5.3.10.0050.03711.70
5.3.00.0040.04011.68
5.2.170.0060.0389.18
5.2.160.0080.0279.19
5.2.150.0050.0339.18
5.2.140.0070.0289.18
5.2.130.0070.0289.14
5.2.120.0050.0279.14
5.2.110.0050.0299.15
5.2.100.0080.0259.14
5.2.90.0040.0309.14
5.2.80.0060.0389.14
5.2.70.0040.0329.14
5.2.60.0050.0329.09
5.2.50.0030.0339.06
5.2.40.0070.0329.04
5.2.30.0040.0319.01
5.2.20.0040.0339.00
5.2.10.0030.0318.92
5.2.00.0030.0318.78
5.1.60.0050.0248.07
5.1.50.0040.0258.06
5.1.40.0050.0328.05
5.1.30.0050.0278.40
5.1.20.0030.0278.42
5.1.10.0010.0298.15
5.1.00.0090.0388.14
5.0.50.0050.0196.63
5.0.40.0040.0266.48
5.0.30.0050.0306.29
5.0.20.0070.0216.26
5.0.10.0010.0226.24
5.0.00.0040.0326.23
4.4.90.0060.0194.78
4.4.80.0030.0184.75
4.4.70.0050.0164.75
4.4.60.0010.0234.76
4.4.50.0020.0164.77
4.4.40.0050.0234.71
4.4.30.0060.0184.76
4.4.20.0040.0224.84
4.4.10.0040.0224.85
4.4.00.0030.0244.76
4.3.110.0020.0224.67
4.3.100.0040.0234.67
4.3.90.0020.0154.63
4.3.80.0050.0314.59
4.3.70.0030.0284.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0040.0224.54
4.3.30.0020.0173.28
4.3.20.0030.0153.26
4.3.10.0040.0173.22
4.3.00.0000.01713.50

preferences:
143.2 ms | 1394 KiB | 7 Q