3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pot = (-0.00127150336574420344053851907256 * 1337) + 1.7 ; echo $pot."\n"; echo (!preg_match('/[^0-9]/',''.$pot)) ? "YES":"no this isnt correct "; echo (is_float((int)round($pot) - 33)) ? " yeS we are float":"NO"; if(!preg_match('/[^0-9]/',(string)$pot) && is_float((int)round($pot) - 33)) { echo "\ngood\n"; }else{ echo "\nWRONG\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)
8.3.40.0090.00618.79
8.3.30.0060.01119.15
8.3.20.0060.00320.32
8.3.10.0000.00821.77
8.3.00.0050.00319.48
8.2.170.0140.00022.96
8.2.160.0100.00322.33
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0000.00819.90
8.2.110.0030.00620.57
8.2.100.0080.00417.85
8.2.90.0030.00618.28
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0000.00917.88
8.2.50.0080.00018.07
8.2.40.0040.00418.28
8.2.30.0050.00318.02
8.2.20.0070.00017.77
8.2.10.0080.00018.13
8.2.00.0050.00317.79
8.1.270.0050.00518.92
8.1.260.0050.00226.35
8.1.250.0060.00328.09
8.1.240.0040.00422.05
8.1.230.0110.00020.92
8.1.220.0040.00417.77
8.1.210.0040.00418.96
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0060.00320.41
8.1.160.0000.00821.97
8.1.150.0040.00418.93
8.1.140.0040.00417.65
8.1.130.0000.00717.87
8.1.120.0050.00317.69
8.1.110.0040.00417.49
8.1.100.0040.00417.56
8.1.90.0000.00717.61
8.1.80.0030.00317.52
8.1.70.0070.00017.59
8.1.60.0030.00617.79
8.1.50.0030.00717.70
8.1.40.0060.00317.57
8.1.30.0040.00417.75
8.1.20.0080.00017.69
8.1.10.0000.00817.53
8.1.00.0040.00417.63
8.0.300.0030.00520.24
8.0.290.0070.00016.75
8.0.280.0040.00418.53
8.0.270.0000.00817.35
8.0.260.0060.00017.21
8.0.250.0000.00717.06
8.0.240.0070.00017.12
8.0.230.0000.00717.12
8.0.220.0000.00717.04
8.0.210.0000.00816.97
8.0.200.0030.00317.08
8.0.190.0000.00817.14
8.0.180.0000.00717.07
8.0.170.0000.00716.98
8.0.160.0070.00017.06
8.0.150.0040.00416.91
8.0.140.0000.00717.06
8.0.130.0000.00613.50
8.0.120.0040.00416.98
8.0.110.0000.00716.99
8.0.100.0000.00816.94
8.0.90.0050.00216.91
8.0.80.0040.01117.09
8.0.70.0030.00617.05
8.0.60.0040.00417.05
8.0.50.0000.00717.07
8.0.30.0080.01417.32
8.0.20.0140.00617.40
8.0.10.0000.00717.04
8.0.00.0070.01016.89
7.4.330.0030.00315.16
7.4.320.0060.00016.73
7.4.300.0030.00316.68
7.4.290.0030.00316.78
7.4.280.0080.00016.82
7.4.270.0070.00016.79
7.4.260.0000.00716.75
7.4.250.0030.00316.66
7.4.240.0030.00616.75
7.4.230.0030.00516.93
7.4.220.0100.01016.77
7.4.210.0130.00716.83
7.4.200.0030.00316.73
7.4.160.0000.01516.93
7.4.150.0140.00317.40
7.4.140.0110.00817.86
7.4.130.0090.00816.85
7.4.120.0110.00616.56
7.4.110.0160.00416.82
7.4.100.0110.00716.62
7.4.90.0030.01616.71
7.4.80.0130.00719.39
7.4.70.0070.01116.45
7.4.60.0060.01016.63
7.4.50.0000.00816.71
7.4.40.0150.00416.69
7.4.30.0060.01216.93
7.4.00.0100.00715.12
7.3.330.0000.00513.49
7.3.320.0120.00213.38
7.3.310.0040.00416.68
7.3.300.0070.00016.47
7.3.290.0080.00616.60
7.3.280.0090.00716.55
7.3.270.0090.00917.40
7.3.260.0110.00916.84
7.3.250.0110.00816.71
7.3.240.0040.01516.59
7.3.230.0090.00916.81
7.3.210.0110.00616.71
7.3.200.0090.00919.39
7.3.190.0080.00816.46
7.3.180.0030.01316.81
7.3.170.0120.00616.57
7.3.160.0060.01516.88
7.3.10.0070.00316.69
7.3.00.0130.00017.00
7.2.330.0130.00517.00
7.2.320.0180.00016.79
7.2.310.0080.00817.00
7.2.300.0080.00816.88
7.2.290.0110.00917.00
7.2.130.0090.00517.01
7.2.120.0060.00617.30
7.2.110.0040.01216.82
7.2.100.0060.00617.07
7.2.90.0000.01517.27
7.2.80.0050.00817.00
7.2.70.0170.00317.14
7.2.60.0000.01216.97
7.2.50.0070.01017.07
7.2.40.0030.00816.92
7.2.30.0000.01117.00
7.2.20.0070.00717.20
7.2.10.0030.01017.22
7.2.00.0020.01518.45
7.1.250.0080.00315.95
7.1.100.0080.00318.48
7.1.70.0060.00917.46
7.1.60.0090.01619.50
7.1.50.0060.01217.20
7.1.00.0030.07722.74
7.0.200.0000.00916.74
7.0.140.0070.03022.12
7.0.60.0130.08320.15
7.0.50.0130.08017.93
7.0.40.0100.08020.35
7.0.30.0230.05020.27
7.0.20.0300.04720.16
7.0.10.0100.04020.44
7.0.00.0070.05020.14
5.6.280.0000.07721.11
5.6.210.0070.08720.75
5.6.200.0030.08718.40
5.6.190.0030.04320.58
5.6.180.3730.04320.58
5.6.170.0300.07720.66
5.6.160.0000.04720.63
5.6.150.0100.07718.34
5.6.140.0100.05718.30
5.6.130.0100.04018.35
5.6.120.0130.07021.21
5.6.110.0170.08321.27
5.6.100.0070.08321.16
5.6.90.0070.08321.18
5.6.80.0030.03720.58
5.6.70.3670.04020.60
5.5.350.0030.06720.63
5.5.340.0030.07718.11
5.5.330.0170.05020.41
5.5.320.0300.07020.31
5.5.310.0430.07020.49
5.5.300.0030.05018.17
5.5.290.0030.05018.13
5.5.280.0170.03021.15
5.5.270.0030.08721.02
5.5.260.0100.08321.02
5.5.250.0070.03720.80
5.5.240.0030.06320.31
5.4.450.0670.05719.65
5.4.440.0730.05719.70
5.4.430.0700.06319.13
5.4.420.0200.04719.61
5.4.410.0900.05319.55
5.4.400.0230.06718.72
5.4.390.0230.05018.74
5.4.380.0100.06318.55
5.4.370.0230.05018.71
5.4.360.0230.04718.79
5.4.350.0270.05018.70
5.4.340.0170.05318.73
5.4.320.0170.06018.71
5.4.310.0270.04718.57
5.4.300.0200.05018.73
5.4.290.0230.05718.77
5.4.280.0100.06318.82
5.4.270.0230.05318.68
5.4.260.0170.05318.73
5.4.250.0130.06318.52
5.4.240.0230.05318.71
5.4.230.0170.05718.68
5.4.220.0270.04718.71
5.4.210.0270.04318.68
5.4.200.0230.04716.70
5.4.190.0100.06018.53
5.4.180.0300.04318.73
5.4.170.0200.05318.67
5.4.160.0170.05318.69
5.4.150.0230.04718.55
5.4.140.0200.05016.18
5.4.130.0170.05716.28
5.4.120.0130.05716.33
5.4.110.0270.06316.30
5.4.100.0170.05716.21
5.4.90.0200.05016.35
5.4.80.0200.05016.23
5.4.70.0230.04716.19
5.4.60.0130.05316.35
5.4.50.0130.06016.28
5.4.40.0200.05716.35
5.4.30.0130.05716.33
5.4.20.0300.04716.13
5.4.10.0330.05016.09
5.4.00.0370.04715.77
5.3.290.0330.04314.71
5.3.280.0130.06314.58
5.3.270.0370.04314.66
5.3.260.0170.07014.60
5.3.250.0230.05714.61
5.3.240.0300.06314.65
5.3.230.0300.06314.57
5.3.220.0300.06314.64
5.3.210.1630.06314.48
5.3.200.0200.07314.59
5.3.190.0300.06314.55
5.3.180.0300.04314.47
5.3.170.0270.06714.56
5.3.160.0200.07014.46
5.3.150.0300.06314.54
5.3.140.0270.04714.45
5.3.130.0200.05314.63
5.3.120.0300.06314.64
5.3.110.0100.06014.55
5.3.100.0230.06313.95
5.3.90.0130.05714.09
5.3.80.0470.06013.91
5.3.70.0270.05013.96
5.3.60.0230.05313.91
5.3.50.0330.04313.93
5.3.40.0300.05014.02
5.3.30.0100.05713.87
5.3.20.0230.04313.77
5.3.10.0300.05013.75
5.3.00.0300.06713.54
5.2.170.0270.05711.16
5.2.160.0200.05711.25
5.2.150.0270.05311.26
5.2.140.0130.04311.29
5.2.130.0100.04711.28
5.2.120.0130.05011.20
5.2.110.0200.05011.18
5.2.100.0300.03311.29
5.2.90.0270.03711.26
5.2.80.0170.04011.20
5.2.70.0230.04011.27
5.2.60.0330.05011.23
5.2.50.0130.04311.12
5.2.40.0200.05311.20
5.2.30.0270.04711.08
5.2.20.0230.05311.06
5.2.10.0200.05311.02
5.2.00.0270.05010.89
5.1.60.0170.05010.31
5.1.50.0170.04010.15
5.1.40.0130.04310.14
5.1.30.0070.04010.47
5.1.20.0130.04310.52
5.1.10.0330.04010.24
5.1.00.0200.03710.21
5.0.50.0170.0338.73
5.0.40.0100.0338.57
5.0.30.0070.0438.41
5.0.20.0130.0278.45
5.0.10.0200.0178.47
5.0.00.0100.0538.46
4.4.90.0070.0337.65
4.4.80.0070.0337.65
4.4.70.0130.0307.65
4.4.60.0100.0277.65
4.4.50.0130.0237.65
4.4.40.0100.0437.65
4.4.30.0130.0177.65
4.4.20.0100.0207.65
4.4.10.0100.0237.65
4.4.00.0130.0277.65
4.3.110.0000.0307.65
4.3.100.0070.0237.65
4.3.90.0100.0207.65
4.3.80.0100.0307.65
4.3.70.0030.0307.65
4.3.60.0070.0207.65
4.3.50.0130.0207.65
4.3.40.0030.0377.65
4.3.30.0070.0237.65
4.3.20.0030.0277.65
4.3.10.0070.0207.65
4.3.00.0100.0239.30

preferences:
43.58 ms | 400 KiB | 5 Q