3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$pot = ("-0.0" * 1337) + 1.7 ; $pot = "0.0"; echo $pot."\n"; echo gettype($pot)."\n"; echo (!preg_match('/[^0-9]/',''.$pot)) ? "YES":"no this isnt correct "; echo (((int)round($pot) - 33)) ? " yeS we are float":"NO"; if(!preg_match('/[^0-9]/',''.$pot) && ((int)round($pot) - 33)) { $pot = (int)round($pot)-33.0; echo "\n".$pot."\n"; echo gettype($pot)."\n"; }else{ echo "\nWRONG\n"; echo "\n".$pot."\n"; echo gettype($pot)."\n"; } if($pot =='float'){echo "\ngood YOU ROCK\n"; }else{echo "\nWRONG you suck\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)
8.3.60.0070.00718.55
8.3.50.0140.00522.12
8.3.40.0110.00418.85
8.3.30.0060.00918.96
8.3.20.0000.00720.37
8.3.10.0100.00721.90
8.3.00.0080.00019.38
8.2.180.0140.00718.41
8.2.170.0040.01122.96
8.2.160.0070.01022.43
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0040.00419.54
8.2.110.0060.00319.33
8.2.100.0120.00017.75
8.2.90.0040.00419.00
8.2.80.0030.00617.97
8.2.70.0050.00317.88
8.2.60.0000.00817.68
8.2.50.0000.00818.07
8.2.40.0000.00819.89
8.2.30.0000.00718.11
8.2.20.0040.00417.84
8.2.10.0080.00018.08
8.2.00.0070.00017.89
8.1.280.0120.00925.92
8.1.270.0060.00318.88
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.84
8.1.230.0030.00917.48
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.60
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0050.00320.56
8.1.160.0000.00821.97
8.1.150.0040.00418.78
8.1.140.0040.00417.67
8.1.130.0030.00317.85
8.1.120.0070.00317.65
8.1.110.0070.00017.61
8.1.100.0000.00817.49
8.1.90.0050.00217.49
8.1.80.0040.00417.53
8.1.70.0030.00317.68
8.1.60.0030.00617.71
8.1.50.0040.00417.57
8.1.40.0030.00617.71
8.1.30.0030.00617.71
8.1.20.0040.00417.65
8.1.10.0020.00517.57
8.1.00.0070.00017.54
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0000.00717.19
8.0.260.0000.00617.29
8.0.250.0000.00617.11
8.0.240.0000.00717.14
8.0.230.0030.00517.03
8.0.220.0030.00316.93
8.0.210.0000.00716.95
8.0.200.0000.00617.04
8.0.190.0040.00417.01
8.0.180.0040.00317.10
8.0.170.0080.00017.00
8.0.160.0030.00316.95
8.0.150.0000.00816.93
8.0.140.0000.00817.01
8.0.130.0070.00013.48
8.0.120.0000.00717.05
8.0.110.0080.00017.05
8.0.100.0050.00217.02
8.0.90.0030.00517.09
8.0.80.0040.01216.99
8.0.70.0050.00316.94
8.0.60.0000.00717.05
8.0.50.0040.00416.91
8.0.30.0070.01817.11
8.0.20.0090.00917.40
8.0.10.0050.00317.07
8.0.00.0100.00716.88
7.4.330.0020.00215.03
7.4.320.0000.00716.73
7.4.300.0030.00316.67
7.4.290.0050.00316.64
7.4.280.0040.00416.82
7.4.270.0030.00616.75
7.4.260.0040.00416.63
7.4.250.0070.00016.61
7.4.240.0040.00416.70
7.4.230.0030.00316.66
7.4.220.0090.00916.70
7.4.210.0060.00916.73
7.4.200.0050.00216.80
7.4.160.0120.01516.46
7.4.150.0230.01317.40
7.4.140.0100.01117.86
7.4.130.0090.01016.68
7.4.120.0090.00616.93
7.4.110.0110.00716.65
7.4.100.0090.01216.54
7.4.90.0100.00716.71
7.4.80.0180.00019.39
7.4.70.0060.01016.80
7.4.60.0120.00616.63
7.4.50.0050.00316.80
7.4.40.0160.00016.80
7.4.30.0080.01416.64
7.4.00.0000.01414.96
7.3.330.0030.00313.39
7.3.320.0050.00713.41
7.3.310.0000.00716.61
7.3.300.0040.00416.59
7.3.290.0070.00016.66
7.3.280.0090.00716.54
7.3.270.0140.00417.40
7.3.260.0070.01116.69
7.3.250.0140.00816.75
7.3.240.0060.01216.80
7.3.230.0090.01216.88
7.3.210.0060.01116.81
7.3.200.0130.00719.39
7.3.190.0090.00616.76
7.3.180.0060.01116.65
7.3.170.0090.00916.86
7.3.160.0110.00616.62
7.3.120.0090.00916.90
7.3.110.0090.00616.90
7.3.100.0030.00816.90
7.3.90.0110.00316.90
7.3.80.0060.00616.90
7.3.70.0040.01116.90
7.3.60.0070.01016.90
7.3.50.0000.01516.90
7.3.40.0060.00916.90
7.3.30.0070.01016.90
7.3.20.0030.01416.90
7.3.10.0080.00616.96
7.3.00.0060.00516.96
7.2.330.0140.01116.98
7.2.320.0110.00716.82
7.2.310.0040.01516.82
7.2.300.0040.01317.06
7.2.290.0150.00917.02
7.2.240.0040.00816.90
7.2.230.0100.00316.90
7.2.220.0000.01816.90
7.2.210.0000.01516.90
7.2.200.0110.00416.90
7.2.190.0060.00916.90
7.2.180.0060.00916.90
7.2.170.0090.00916.90
7.2.160.0120.00616.90
7.2.150.0030.01217.14
7.2.140.0150.00017.02
7.2.130.0070.00917.26
7.2.120.0050.00717.25
7.2.110.0070.00717.01
7.2.100.0090.00716.99
7.2.90.0000.01617.10
7.2.80.0050.01017.16
7.2.70.0060.01117.10
7.2.60.0000.01617.14
7.2.50.0080.01017.22
7.2.40.0090.00717.33
7.2.30.0060.00817.04
7.2.20.0060.00617.20
7.2.10.0080.00517.09
7.2.00.0050.01118.01
7.1.330.0060.00316.90
7.1.320.0040.01216.90
7.1.310.0040.01116.90
7.1.300.0060.00616.90
7.1.290.0000.01416.90
7.1.280.0030.00716.90
7.1.270.0040.01216.90
7.1.260.0120.00316.90
7.1.250.0100.00516.40
7.1.100.0170.01017.87
7.1.70.0070.00017.41
7.1.60.0070.01719.50
7.1.50.0230.01334.98
7.1.00.0070.07322.69
7.0.200.1170.00315.17
7.0.140.0130.06722.14
7.0.60.0030.04020.16
7.0.50.0100.04318.06
7.0.40.0000.04720.23
7.0.30.0330.07020.37
7.0.20.0200.05020.14
7.0.10.0200.06320.31
7.0.00.0130.07320.23
5.6.280.0030.07721.05
5.6.210.0100.08020.73
5.6.200.0070.08318.35
5.6.190.0100.08320.58
5.6.180.0130.07320.45
5.6.170.0400.04020.52
5.6.160.0100.04020.80
5.6.150.0030.06018.41
5.6.140.0070.08718.28
5.6.130.0070.04018.32
5.6.120.0130.07721.26
5.6.110.0070.08021.23
5.6.100.0070.04321.20
5.6.90.0030.05021.23
5.6.80.0030.04320.63
5.5.350.0030.03320.50
5.5.340.0100.06318.11
5.5.330.0070.08320.53
5.5.320.0270.04320.55
5.5.310.0330.06320.41
5.5.300.0070.05718.01
5.5.290.0030.04018.15
5.5.280.0100.03720.93
5.5.270.0030.07721.18
5.5.260.0030.04321.03
5.5.250.0100.07720.83
5.5.240.0170.07020.29
5.4.450.1930.04719.67
5.4.440.1670.03719.38
5.4.430.1830.05019.59
5.4.420.1770.04719.65
5.4.410.1670.04319.44
5.4.400.1670.03719.18
5.4.390.1570.03718.96
5.4.380.1530.04719.42
5.4.370.1570.04319.28
5.4.360.1600.04019.06
5.4.350.1600.03319.17
5.4.340.1770.04319.46
5.4.320.2070.03718.88
5.4.310.1730.04319.25
5.4.300.1600.04319.06
5.4.290.1770.03319.16
5.4.280.1830.04719.17
5.4.270.2030.04019.42
5.4.260.1930.04719.23
5.4.250.1730.03319.18
5.4.240.1700.03719.14
5.4.230.1500.03719.27
5.4.220.1730.03319.05
5.4.210.1030.03719.43
5.4.200.0030.07318.88
5.4.190.0070.04719.00
5.4.180.0270.06019.13
5.4.170.1700.03319.18
5.4.160.1700.04019.23
5.4.150.1870.03719.04
5.4.140.1770.04316.61
5.4.130.2100.03316.31
5.4.120.1630.03016.31
5.4.110.1470.03716.24
5.4.100.0930.04016.58
5.4.90.0000.03716.46
5.4.80.0300.04016.51
5.4.70.1700.03716.48
5.4.60.1770.04016.59
5.4.50.0070.03716.32
5.4.40.0030.03716.56
5.4.30.0870.03316.30
5.4.20.0070.03016.58
5.4.10.0030.03716.60
5.4.00.0230.06016.04
5.3.290.0100.03314.64
5.3.280.0030.03714.56
5.3.270.0000.04014.66
5.3.260.1400.03714.72
5.3.250.1870.04314.56
5.3.240.1400.03314.63
5.3.230.1830.03714.65
5.3.220.1870.04014.55
5.3.210.0070.03314.52
5.3.200.0100.03714.62
5.3.190.0100.05014.73
5.3.180.1330.05714.53
5.3.170.1700.04014.61
5.3.160.1670.04014.54
5.3.150.0500.03714.75
5.3.140.0000.04314.53
5.3.130.0330.05014.62
5.3.120.1900.03714.61
5.3.110.0000.05014.57
5.3.100.0000.04014.02
5.3.90.0030.03713.99
5.3.80.0000.04014.07
5.3.70.0070.05713.90
5.3.60.0170.02014.04
5.3.50.0030.07013.93
5.3.40.0070.07714.13
5.3.30.0000.04313.94
5.3.20.1200.04013.88
5.3.10.0030.07313.72
5.3.00.0070.04013.62
5.2.170.0100.02711.18
5.2.160.0770.04011.23
5.2.150.0030.03311.18
5.2.140.0000.03011.23
5.2.130.0000.05011.13
5.2.120.0070.03711.18
5.2.110.0030.02711.18
5.2.100.0030.04711.31
5.2.90.0030.04311.39
5.2.80.0270.03711.12
5.2.70.0070.04311.29
5.2.60.0100.02011.22
5.2.50.0000.03011.17
5.2.40.0030.03011.28
5.2.30.0830.04011.07
5.2.20.0000.03311.24
5.2.10.0000.03710.93
5.2.00.0000.03710.82
5.1.60.1130.03310.06
5.1.50.1270.0339.98
5.1.40.1100.02310.09
5.1.30.0070.02710.44
5.1.20.0000.02710.52
5.1.10.0030.02710.16
5.1.00.0070.02710.14
5.0.50.0570.0208.69
5.0.40.0000.0308.50
5.0.30.0030.0338.35
5.0.20.0030.0338.25
5.0.10.0030.0208.32
5.0.00.0030.0378.35
4.4.90.0030.0177.88
4.4.80.0130.0177.88
4.4.70.0000.0177.88
4.4.60.0030.0307.88
4.4.50.0030.0277.88
4.4.40.0000.0237.88
4.4.30.0030.0177.88
4.4.20.0030.0277.88
4.4.10.0000.0277.88
4.4.00.0030.0277.88
4.3.110.0000.0207.88
4.3.100.0070.0207.88
4.3.90.0670.0177.88
4.3.80.0600.0277.88
4.3.70.0500.0207.88
4.3.60.0570.0137.88
4.3.50.0400.0177.88
4.3.40.0570.0277.88
4.3.30.0030.0137.88
4.3.20.0030.0137.88
4.3.10.0030.0137.88
4.3.00.0000.0337.88

preferences:
45.09 ms | 401 KiB | 5 Q