3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Copyright (c) 2005-2006 Joachim Henke // http://base91.sourceforge.net/ $b91_enctab = array( 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '!', '#', '$', '%', '&', '(', ')', '*', '+', ',', '.', '/', ':', ';', '<', '=', '>', '?', '@', '[', ']', '^', '_', '`', '{', '|', '}', '~', '"' ); $b91_dectab = array_flip($b91_enctab); function base91_decode($d) { global $b91_dectab; $l = strlen($d); $v = -1; for ($i = 0; $i < $l; ++$i) { $c = $b91_dectab[$d{$i}]; if (!isset($c)) continue; if ($v < 0) $v = $c; else { $v += $c * 91; $b |= $v << $n; $n += ($v & 8191) > 88 ? 13 : 14; do { $o .= chr($b & 255); $b >>= 8; $n -= 8; } while ($n > 7); $v = -1; } } if ($v + 1) $o .= chr(($b | $v << $n) & 255); return $o; } function base91_encode($d) { global $b91_enctab; $l = strlen($d); for ($i = 0; $i < $l; ++$i) { $b |= ord($d{$i}) << $n; $n += 8; if ($n > 13) { $v = $b & 8191; if ($v > 88) { $b >>= 13; $n -= 13; } else { $v = $b & 16383; $b >>= 14; $n -= 14; } $o .= $b91_enctab[$v % 91] . $b91_enctab[$v / 91]; } } if ($n) { $o .= $b91_enctab[$b % 91]; if ($n > 7 || $b > 90) $o .= $b91_enctab[$b / 91]; } return $o; } ?>

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)
8.3.60.0100.01018.56
8.3.50.0130.00522.11
8.3.40.0110.00718.84
8.3.30.0070.00718.92
8.3.20.0070.00020.30
8.3.10.0050.00323.48
8.3.00.0040.00422.32
8.2.180.0150.00016.75
8.2.170.0120.00622.96
8.2.160.0030.01022.08
8.2.150.0040.01424.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0050.00319.36
8.2.110.0030.00622.20
8.2.100.0090.00317.78
8.2.90.0000.00718.92
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0090.00018.07
8.2.40.0000.00818.09
8.2.30.0030.00717.96
8.2.20.0030.00517.48
8.2.10.0040.00417.49
8.2.00.0040.00417.61
8.1.280.0030.01225.92
8.1.270.0050.00321.88
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.55
8.1.230.0080.00419.21
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0050.00517.11
8.1.190.0040.00417.40
8.1.180.0040.00418.10
8.1.170.0030.00618.59
8.1.160.0000.00721.90
8.1.150.0040.00418.46
8.1.140.0040.00417.27
8.1.130.0040.00417.73
8.1.120.0070.00017.27
8.1.110.0040.00417.32
8.1.100.0000.00717.40
8.1.90.0030.00517.39
8.1.80.0030.00317.40
8.1.70.0030.00317.33
8.1.60.0030.00617.38
8.1.50.0050.00517.38
8.1.40.0050.00217.43
8.1.30.0000.00817.40
8.1.20.0030.00517.58
8.1.10.0000.00717.34
8.1.00.0000.00817.35
8.0.300.0040.00418.77
8.0.290.0050.00217.16
8.0.280.0000.00718.34
8.0.270.0070.00017.04
8.0.260.0000.00616.80
8.0.250.0000.00716.83
8.0.240.0030.00416.86
8.0.230.0000.00816.87
8.0.220.0070.00016.91
8.0.210.0030.00316.84
8.0.200.0030.00316.89
8.0.190.0000.00716.96
8.0.180.0040.00316.85
8.0.170.0040.00416.80
8.0.160.0040.00416.91
8.0.150.0000.00716.67
8.0.140.0030.00316.71
8.0.130.0030.00313.29
8.0.120.0030.00516.84
8.0.110.0000.00816.87
8.0.100.0040.00416.89
8.0.90.0030.00516.74
8.0.80.0060.00916.92
8.0.70.0040.00416.72
8.0.60.0000.00916.64
8.0.50.0000.00816.80
8.0.30.0110.00817.06
8.0.20.0190.00017.40
8.0.10.0040.00416.83
8.0.00.0090.01216.58
7.4.330.0030.00315.00
7.4.320.0000.00816.50
7.4.300.0000.00616.58
7.4.290.0040.00416.50
7.4.280.0000.00716.57
7.4.270.0040.00416.57
7.4.260.0000.00816.47
7.4.250.0040.00416.38
7.4.240.0000.00716.59
7.4.230.0000.00816.67
7.4.220.0060.01216.42
7.4.210.0060.00816.61
7.4.200.0000.00816.66
7.4.190.0000.00716.54
7.4.160.0120.00416.53
7.4.150.0130.01017.40
7.4.140.0110.00617.86
7.4.130.0090.01016.43
7.4.120.0130.00816.40
7.4.110.0080.01116.46
7.4.100.0090.00916.47
7.4.90.0140.00316.23
7.4.80.0030.01616.58
7.4.70.0100.00616.54
7.4.60.0090.00916.47
7.4.50.0060.00016.55
7.4.40.0000.01622.77
7.4.30.0070.01116.32
7.4.00.0070.00715.05
7.3.330.0000.00613.20
7.3.320.0030.00313.14
7.3.310.0070.00016.29
7.3.300.0040.00416.14
7.3.290.0070.00716.12
7.3.280.0080.01216.20
7.3.270.0140.00617.40
7.3.260.0170.00716.41
7.3.250.0150.00516.38
7.3.240.0070.01416.18
7.3.230.0070.01016.39
7.3.210.0140.00316.27
7.3.200.0140.00819.39
7.3.190.0140.00316.30
7.3.180.0030.01316.20
7.3.170.0190.00316.27
7.3.160.0100.00716.34
7.3.120.0100.00714.64
7.2.330.0110.00716.60
7.2.320.0140.00616.73
7.2.310.0160.00016.55
7.2.300.0070.01016.39
7.2.290.0170.00016.73
7.2.60.0080.00816.85
7.2.00.0000.01119.11
7.1.200.0080.00615.69
7.1.100.0030.00918.21
7.1.70.0070.00317.13
7.1.60.0130.01019.24
7.1.50.0100.01016.82
7.1.00.0030.07722.35
7.0.200.0090.00616.48
7.0.140.0000.07721.95
7.0.80.0230.06019.89
7.0.70.0030.07719.94
7.0.60.0100.09020.11
7.0.50.0070.08720.21
7.0.40.0100.08720.20
7.0.30.0130.08320.09
7.0.20.0100.04720.05
7.0.10.0100.06020.04
7.0.00.0070.08720.14
5.6.280.0070.07320.86
5.6.230.0070.08720.56
5.6.220.0070.08020.69
5.6.210.0100.04020.54
5.6.200.0130.08321.23
5.6.190.0070.06721.13
5.6.180.0100.07321.13
5.6.170.0030.08720.99
5.6.160.0100.08321.16
5.6.150.0030.08021.13
5.6.140.0100.06720.98
5.6.130.0130.04721.07
5.6.120.0030.05721.04
5.6.110.0100.04321.14
5.6.100.0100.08021.05
5.6.90.0070.04721.07
5.6.80.0030.08720.46
5.6.70.0130.07720.50
5.6.60.0130.07320.50
5.6.50.0030.05720.51
5.6.40.0070.08020.53
5.6.30.0100.07720.48
5.6.20.0100.05320.43
5.6.10.0030.08320.47
5.6.00.0070.04720.46
5.5.370.0000.08720.61
5.5.360.0070.08320.45
5.5.350.0170.06320.46
5.5.340.0170.07320.88
5.5.330.0030.08320.67
5.5.320.0130.04320.87
5.5.310.0200.05020.81
5.5.300.0070.07720.68
5.5.290.0070.04720.81
5.5.280.0130.07020.92
5.5.270.0030.05720.68
5.5.260.0170.07320.96
5.5.250.0070.05020.68
5.5.240.0070.08320.33
5.5.230.0170.06320.30
5.5.220.0030.05020.24
5.5.210.0130.03720.18
5.5.200.0070.06320.20
5.5.190.0070.08020.30
5.5.180.0030.07720.16
5.5.160.0100.04320.30
5.5.150.0070.08320.12
5.5.140.0070.08020.18
5.5.130.0070.05020.29
5.5.120.0170.06720.19
5.5.110.0100.07320.28
5.5.100.0030.08320.20
5.5.90.0100.04320.20
5.5.80.0130.07320.20
5.5.70.0070.07020.13
5.5.60.0070.07720.13
5.5.50.0100.05020.09
5.5.40.0100.06720.19
5.5.30.0130.07320.20
5.5.20.0070.07020.14
5.5.10.0100.05020.16
5.5.00.0170.04720.01
5.4.450.0130.07319.42
5.4.440.0130.07019.48
5.4.430.0030.08019.36
5.4.420.0100.05319.46
5.4.410.0100.05719.14
5.4.400.0030.08319.05
5.4.390.0130.06718.87
5.4.380.0100.07319.12
5.4.370.0100.06719.00
5.4.360.0070.07719.05
5.4.350.0100.06319.09
5.4.340.0070.07019.12
5.4.320.0070.08018.95
5.4.310.0130.06718.95
5.4.300.0070.08018.90
5.4.290.0030.05319.14
5.4.280.0130.07018.88
5.4.270.0130.07018.88
5.4.260.0100.07719.05
5.4.250.0100.06719.20
5.4.240.0070.07319.18
5.4.230.0170.06319.04
5.4.220.0000.04319.11
5.4.210.0130.06319.03
5.4.200.0070.04319.03
5.4.190.0130.06719.04
5.4.180.0030.07319.22
5.4.170.0100.06719.13
5.4.160.0170.07018.83
5.4.150.0130.06719.11
5.4.140.0130.07316.49
5.4.130.0070.06016.39
5.4.120.0000.05316.46
5.4.110.0100.07016.53
5.4.100.0070.04316.45
5.4.90.0070.06016.32
5.4.80.0030.07716.31
5.4.70.0030.06716.38
5.4.60.0070.07016.42
5.4.50.0000.07716.50
5.4.40.0030.05016.36
5.4.30.0100.04716.37
5.4.20.0000.07716.41
5.4.10.0100.06316.39
5.4.00.0070.04015.94
5.3.290.0130.04014.67
5.3.280.0070.05014.65
5.3.270.0070.06014.63
5.3.260.0030.05314.75
5.3.250.0130.07314.64
5.3.240.0170.06714.64
5.3.230.0070.03714.67
5.3.220.0030.05714.75
5.3.210.0100.07714.54
5.3.200.0030.07314.70
5.3.190.0100.07014.70
5.3.180.0070.04314.56
5.3.170.0100.07014.54
5.3.160.0070.07714.66
5.3.150.0070.06714.62
5.3.140.0030.08314.74
5.3.130.0070.07014.59
5.3.120.0070.06314.57
5.3.110.0100.07314.57
5.3.100.0070.03714.22
5.3.90.0070.07314.15
5.3.80.0070.07014.18
5.3.70.0100.06313.96
5.3.60.0100.05714.19
5.3.50.0030.07014.05
5.3.40.0070.07314.02
5.3.30.0030.06013.98
5.3.20.0070.05013.66
5.3.10.0170.06313.60
5.3.00.0100.06713.57
5.2.170.0100.05712.83
5.2.160.0030.04012.83
5.2.150.0030.05712.83
5.2.140.0070.06012.83
5.2.130.0130.04312.83
5.2.120.0030.06312.83
5.2.110.0070.04312.83
5.2.100.0030.05712.83
5.2.90.0000.04012.83
5.2.80.0070.02712.83
5.2.70.0100.02712.83
5.2.60.0070.04012.83
5.2.50.0030.03312.83
5.2.40.0100.02712.83
5.2.30.0000.05012.83
5.2.20.0000.05712.83
5.2.10.0070.03012.83
5.2.00.0100.05012.83
5.1.60.0070.05312.83
5.1.50.0030.05312.83
5.1.40.0000.03712.83
5.1.30.0070.05712.83
5.1.20.0100.04712.83
5.1.10.0000.04712.83
5.1.00.0100.04012.83
5.0.50.0000.02012.83
5.0.40.0030.04312.83
5.0.30.0070.03712.83
5.0.20.0030.04312.83
5.0.10.0030.04312.83
5.0.00.0100.06012.83
4.4.90.0000.03312.83
4.4.80.0030.01312.83
4.4.70.0000.02312.83
4.4.60.0070.03012.83
4.4.50.0000.02012.83
4.4.40.0000.05012.83
4.4.30.0070.02712.83
4.4.20.0000.03012.83
4.4.10.0070.03012.83
4.4.00.0000.02312.83
4.3.110.0000.03712.83
4.3.100.0000.03712.83
4.3.90.0100.02712.83
4.3.80.0000.04012.83
4.3.70.0100.02012.83
4.3.60.0000.02312.83
4.3.50.0030.03312.83
4.3.40.0030.05312.83
4.3.30.0000.02712.83
4.3.20.0030.03012.83
4.3.10.0030.03312.83
4.3.00.0030.02712.83

preferences:
53.82 ms | 404 KiB | 6 Q