3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$pot = ("-0.0" * 1337) + 1.7 ; $pot = 4.12345; 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"; } $pot = 4.12345; if($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)
8.3.60.0030.01016.50
8.3.50.0150.00522.03
8.3.40.0070.00718.92
8.3.30.0070.00719.22
8.3.20.0070.00020.32
8.3.10.0050.00321.85
8.3.00.0080.00019.38
8.2.180.0120.00618.50
8.2.170.0110.00422.96
8.2.160.0100.00722.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00319.89
8.2.110.0090.00021.01
8.2.100.0100.00317.91
8.2.90.0040.00417.88
8.2.80.0080.00017.97
8.2.70.0090.00017.93
8.2.60.0040.00418.04
8.2.50.0080.00018.10
8.2.40.0060.00320.59
8.2.30.0000.00718.16
8.2.20.0040.00417.84
8.2.10.0040.00418.03
8.2.00.0000.00817.90
8.1.280.0140.00425.92
8.1.270.0090.00018.87
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0060.00322.12
8.1.230.0050.00521.07
8.1.220.0030.00617.75
8.1.210.0090.00018.77
8.1.200.0030.00617.47
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0080.00018.71
8.1.160.0040.00422.01
8.1.150.0040.00418.89
8.1.140.0060.00317.59
8.1.130.0030.00517.98
8.1.120.0080.00017.56
8.1.110.0000.00717.64
8.1.100.0050.00217.55
8.1.90.0050.00317.71
8.1.80.0040.00417.67
8.1.70.0030.00517.56
8.1.60.0090.00017.77
8.1.50.0030.00617.78
8.1.40.0080.00017.71
8.1.30.0060.00317.90
8.1.20.0030.00617.86
8.1.10.0040.00417.60
8.1.00.0030.00517.65
8.0.300.0040.00420.14
8.0.290.0060.00316.75
8.0.280.0030.00318.61
8.0.270.0030.00317.37
8.0.260.0000.00617.29
8.0.250.0000.00717.09
8.0.240.0030.00317.18
8.0.230.0030.00317.20
8.0.220.0050.00316.99
8.0.210.0030.00317.11
8.0.200.0060.00017.18
8.0.190.0040.00417.13
8.0.180.0070.00017.19
8.0.170.0000.00817.20
8.0.160.0080.00017.14
8.0.150.0050.00317.09
8.0.140.0000.00817.11
8.0.130.0030.00413.50
8.0.120.0040.00417.10
8.0.110.0000.00717.10
8.0.100.0000.00817.04
8.0.90.0000.00817.07
8.0.80.0090.00617.11
8.0.70.0040.00417.10
8.0.60.0040.00416.99
8.0.50.0040.00416.98
8.0.30.0120.00917.42
8.0.20.0080.01217.42
8.0.10.0040.00417.35
8.0.00.0080.00917.00
7.4.330.0000.00515.17
7.4.320.0030.00316.78
7.4.300.0030.00316.77
7.4.290.0030.00316.86
7.4.280.0040.00416.77
7.4.270.0050.00216.80
7.4.260.0070.00016.85
7.4.250.0000.00816.76
7.4.240.0030.00516.83
7.4.230.0000.00716.70
7.4.220.0110.00716.85
7.4.210.0060.00916.87
7.4.200.0070.00016.96
7.4.160.0130.00316.89
7.4.150.0100.01417.40
7.4.140.0090.01117.86
7.4.130.0140.00516.78
7.4.120.0150.00516.89
7.4.110.0100.01316.86
7.4.100.0060.01216.84
7.4.90.0090.00916.71
7.4.80.0030.01519.39
7.4.70.0140.00316.55
7.4.60.0070.01016.64
7.4.50.0040.00416.71
7.4.40.0100.00716.63
7.4.30.0090.01216.64
7.4.00.0080.00715.19
7.3.330.0000.00713.35
7.3.320.0120.00413.38
7.3.310.0040.00416.55
7.3.300.0040.00416.44
7.3.290.0040.00416.50
7.3.280.0120.00316.41
7.3.270.0070.01017.40
7.3.260.0200.00016.59
7.3.250.0130.00516.61
7.3.240.0070.01116.74
7.3.230.0090.00916.47
7.3.210.0090.01216.48
7.3.200.0100.01019.39
7.3.190.0100.00616.75
7.3.180.0060.01016.49
7.3.170.0120.00616.82
7.3.160.0130.00616.95
7.3.120.0060.01214.89
7.3.110.0090.00615.08
7.3.100.0030.01214.84
7.3.90.0040.00914.98
7.3.80.0040.00414.84
7.3.70.0000.01314.98
7.3.60.0000.01415.01
7.3.50.0030.01014.82
7.3.40.0080.00814.86
7.3.30.0100.00314.80
7.3.20.0070.00717.02
7.3.10.0040.01116.91
7.3.00.0120.00316.95
7.2.330.0160.01116.95
7.2.320.0060.01516.94
7.2.310.0080.00816.64
7.2.300.0120.00916.94
7.2.290.0030.01617.01
7.2.250.0000.01715.31
7.2.240.0070.01115.32
7.2.230.0050.00815.23
7.2.220.0060.00915.16
7.2.210.0000.01015.01
7.2.200.0030.00615.26
7.2.190.0070.01115.19
7.2.180.0030.01315.21
7.2.170.0070.00715.23
7.2.60.0030.01316.93
7.2.00.0030.01319.64
7.1.330.0040.01115.98
7.1.320.0140.00015.90
7.1.310.0030.01116.11
7.1.300.0000.01215.66
7.1.290.0060.00915.91
7.1.280.0030.00815.96
7.1.270.0080.00815.88
7.1.260.0030.01015.75
7.1.200.0070.00415.82
7.1.100.0320.00518.04
7.1.70.0000.01017.38
7.1.60.0070.01819.50
7.1.50.0180.00334.70
7.1.00.0000.08022.59
7.0.200.0680.00315.05
7.0.140.0100.06722.14
7.0.60.0030.04020.05
7.0.50.0100.07717.89
7.0.40.0100.06020.13
7.0.30.0200.05720.20
7.0.20.0300.04020.14
7.0.10.0300.07020.05
7.0.00.0170.06020.04
5.6.280.0030.07321.10
5.6.210.0030.08020.73
5.6.200.0100.03318.21
5.6.190.0100.07020.39
5.6.180.0200.03720.65
5.6.170.0330.07320.68
5.6.160.0070.08720.54
5.6.150.0000.09018.18
5.6.140.0070.08318.20
5.6.130.0070.06718.18
5.6.120.0030.04020.99
5.6.110.0000.05021.02
5.6.100.0100.07021.06
5.6.90.0070.08720.96
5.6.80.0100.07720.43
5.6.70.0200.07020.36
5.5.350.0130.05720.44
5.5.340.0070.04317.91
5.5.330.0100.08320.40
5.5.320.0070.04320.44
5.5.310.0330.07720.34
5.5.300.0030.05717.95
5.5.290.0070.05017.88
5.5.280.0070.08320.77
5.5.270.0100.04320.79
5.5.260.0100.07720.86
5.5.250.0100.07720.69
5.5.240.0070.04020.35
5.4.450.0070.07719.34
5.4.440.0030.04019.13
5.4.430.0030.07719.31
5.4.420.0070.06319.54
5.4.410.0000.05019.41
5.4.400.0130.06318.92
5.4.390.0070.05018.99
5.4.380.0070.07319.22
5.4.370.0100.03719.11
5.4.360.0030.05019.24
5.4.350.0030.03718.92
5.4.340.0000.05019.08
5.4.320.0030.07719.08
5.4.310.0030.05018.92
5.4.300.0030.05019.05
5.4.290.0100.07319.09
5.4.280.0030.06319.21
5.4.270.0000.08019.07
5.4.260.0070.06319.21
5.4.250.0070.07318.98
5.4.240.0030.05719.16
5.4.230.0100.07319.23
5.4.220.0070.07319.08
5.4.210.0000.05318.80
5.4.200.0070.07319.14
5.4.190.0030.08019.05
5.4.180.0070.07719.08
5.4.170.0070.07019.23
5.4.160.0070.07718.98
5.4.150.0030.05018.96
5.4.140.0000.04716.44
5.4.130.0000.05016.54
5.4.120.0030.07316.54
5.4.110.0070.05016.49
5.4.100.0000.06316.29
5.4.90.0030.07716.46
5.4.80.0070.06316.38
5.4.70.0030.05016.37
5.4.60.0030.06716.46
5.4.50.0030.07016.10
5.4.40.0000.03716.39
5.4.30.0100.03316.46
5.4.20.0000.06716.26
5.4.10.0000.07016.11
5.4.00.0000.06715.88
5.3.290.0000.07014.66
5.3.280.0100.07314.51
5.3.270.0100.04014.60
5.3.260.0070.05314.64
5.3.250.0100.06014.57
5.3.240.0030.05014.51
5.3.230.0030.05714.63
5.3.220.0030.05714.46
5.3.210.0000.08314.47
5.3.200.0030.07714.52
5.3.190.0030.07714.43
5.3.180.0070.07314.42
5.3.170.0100.04714.47
5.3.160.0030.07014.52
5.3.150.0030.04714.53
5.3.140.0070.05014.46
5.3.130.0070.04314.65
5.3.120.0070.06714.48
5.3.110.0030.08014.58
5.3.100.0000.05714.02
5.3.90.0070.04714.08
5.3.80.0000.04013.96
5.3.70.0070.03713.96
5.3.60.0030.04313.93
5.3.50.0070.06714.00
5.3.40.0030.06713.73
5.3.30.0030.06713.77
5.3.20.0030.06013.56
5.3.10.0000.07313.61
5.3.00.0030.06313.48
5.2.170.0100.05713.34
5.2.160.0070.06013.34
5.2.150.0000.05313.34
5.2.140.0030.06313.34
5.2.130.0030.04013.34
5.2.120.0030.05713.34
5.2.110.0030.06313.34
5.2.100.0100.05713.34
5.2.90.0000.06313.34
5.2.80.0070.03713.34
5.2.70.0000.03313.34
5.2.60.0000.05313.34
5.2.50.0070.04013.34
5.2.40.0000.06013.34
5.2.30.0030.06013.34
5.2.20.0100.06013.34
5.2.10.0030.05713.34
5.2.00.0000.03713.34
5.1.60.0270.01713.34
5.1.50.0030.04013.34
5.1.40.0030.05313.34
5.1.30.0030.05013.34
5.1.20.0030.05713.34
5.1.10.0030.05713.34
5.1.00.0030.04313.34
5.0.50.0000.02713.34
5.0.40.0070.02013.34
5.0.30.0070.06313.34
5.0.20.0000.03313.34
5.0.10.0030.04313.34
5.0.00.0030.03313.34
4.4.90.0030.03013.34
4.4.80.0030.03713.34
4.4.70.0030.02013.34
4.4.60.0030.02013.34
4.4.50.0070.03013.34
4.4.40.0030.04013.34
4.4.30.0000.02013.34
4.4.20.0030.03313.34
4.4.10.0000.02713.34
4.4.00.0000.05313.34
4.3.110.0030.02713.34
4.3.100.0030.02313.34
4.3.90.0000.02013.34
4.3.80.0000.04313.34
4.3.70.0030.02013.34
4.3.60.0000.02713.34
4.3.50.0070.03013.34
4.3.40.0000.05713.34
4.3.30.0070.03313.34
4.3.20.0030.03713.34
4.3.10.0000.03313.34
4.3.00.0000.02313.34

preferences:
61.23 ms | 401 KiB | 5 Q