3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pot = (-0.0012715033657442034 * 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)
8.3.60.0040.01118.52
8.3.50.0100.00922.08
8.3.40.0170.00318.76
8.3.30.0000.01418.88
8.3.20.0040.00420.35
8.3.10.0040.00421.72
8.3.00.0090.00019.38
8.2.180.0110.00718.34
8.2.170.0070.00722.96
8.2.160.0100.00322.21
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0060.00319.68
8.2.110.0030.00620.19
8.2.100.0000.01117.97
8.2.90.0030.00618.34
8.2.80.0050.00317.97
8.2.70.0040.00817.75
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0050.00218.28
8.2.30.0040.00418.13
8.2.20.0080.00017.90
8.2.10.0030.00518.12
8.2.00.0050.00317.91
8.1.280.0070.00725.92
8.1.270.0060.00320.66
8.1.260.0000.00726.35
8.1.250.0030.00628.09
8.1.240.0060.00322.05
8.1.230.0000.01120.89
8.1.220.0040.00417.74
8.1.210.0040.00418.82
8.1.200.0080.00017.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0050.00320.53
8.1.160.0040.00422.05
8.1.150.0000.00818.86
8.1.140.0000.00817.49
8.1.130.0030.00317.91
8.1.120.0040.00417.54
8.1.110.0050.00317.54
8.1.100.0000.00717.51
8.1.90.0030.00317.66
8.1.80.0000.00717.60
8.1.70.0070.00017.54
8.1.60.0080.00017.76
8.1.50.0070.00317.72
8.1.40.0060.00617.66
8.1.30.0040.00417.86
8.1.20.0030.00617.72
8.1.10.0040.00417.57
8.1.00.0000.00717.63
8.0.300.0040.00420.22
8.0.290.0000.00716.88
8.0.280.0000.00718.60
8.0.270.0000.00717.36
8.0.260.0080.00017.36
8.0.250.0030.00317.11
8.0.240.0030.00517.06
8.0.230.0070.00017.16
8.0.220.0030.00317.02
8.0.210.0070.00017.07
8.0.200.0030.00317.18
8.0.190.0030.00517.08
8.0.180.0070.00017.10
8.0.170.0040.00417.09
8.0.160.0040.00417.12
8.0.150.0070.00016.90
8.0.140.0000.00717.04
8.0.130.0000.00613.48
8.0.120.0000.00816.92
8.0.110.0040.00417.12
8.0.100.0040.00416.95
8.0.90.0040.00416.84
8.0.80.0120.00617.03
8.0.70.0040.00416.90
8.0.60.0040.00416.96
8.0.50.0040.00416.88
8.0.30.0100.01317.27
8.0.20.0120.00617.45
8.0.10.0040.00417.29
8.0.00.0070.01016.87
7.4.330.0000.00515.03
7.4.320.0030.00316.66
7.4.300.0040.00416.85
7.4.290.0030.00316.84
7.4.280.0070.00016.64
7.4.270.0050.00316.73
7.4.260.0030.00316.84
7.4.250.0070.00016.68
7.4.240.0030.00616.81
7.4.230.0000.00716.64
7.4.220.0190.00916.89
7.4.210.0030.01016.85
7.4.200.0000.00716.94
7.4.160.0100.00616.82
7.4.150.0170.00717.40
7.4.140.0110.01017.86
7.4.130.0080.01016.62
7.4.120.0110.00516.76
7.4.110.0030.01716.65
7.4.100.0110.00516.80
7.4.90.0130.00616.54
7.4.80.0110.00716.68
7.4.70.0060.01116.74
7.4.60.0130.00316.74
7.4.50.0040.00416.63
7.4.40.0120.00616.70
7.4.30.0120.00816.70
7.4.00.0030.01014.84
7.3.330.0000.00513.54
7.3.320.0130.00013.34
7.3.310.0030.00316.70
7.3.300.0030.00316.60
7.3.290.0030.01116.52
7.3.280.0060.01316.57
7.3.270.0100.00717.40
7.3.260.0100.00716.82
7.3.250.0090.00916.59
7.3.240.0030.01316.59
7.3.230.0060.01616.60
7.3.210.0130.00316.55
7.3.200.0130.01019.39
7.3.190.0040.01216.51
7.3.180.0080.00817.00
7.3.170.0030.01316.45
7.3.160.0150.01016.76
7.2.330.0060.01316.87
7.2.320.0090.00916.62
7.2.310.0140.01016.90
7.2.300.0090.01616.94
7.2.290.0060.01116.88
7.2.00.0030.00919.53
7.1.100.0100.00318.22
7.1.70.0000.00817.36
7.1.60.0100.01319.50
7.1.50.0040.00717.15
7.1.00.0070.07322.51
7.0.200.0030.00716.96
7.0.140.0030.05322.10
7.0.60.0100.05020.19
7.0.50.0030.04018.03
7.0.40.0070.08720.25
7.0.30.0200.06720.14
7.0.20.0300.08020.13
7.0.10.0230.07320.31
7.0.00.0130.08020.36
5.6.280.0030.07021.02
5.6.210.0070.08020.71
5.6.200.0030.06018.39
5.6.190.0130.08320.61
5.6.180.0270.07720.66
5.6.170.0230.03320.68
5.6.160.0100.08020.63
5.6.150.0070.03718.41
5.6.140.0070.04718.28
5.6.130.0000.05018.40
5.6.120.0130.07321.17
5.6.110.0130.07721.29
5.6.100.0100.06721.27
5.6.90.0070.04021.18
5.6.80.0030.04020.61
5.6.70.0300.06720.54
5.5.350.0130.08020.68
5.5.340.0070.05018.00
5.5.330.0030.04720.33
5.5.320.0070.07720.53
5.5.310.0070.05020.30
5.5.300.0100.08018.04
5.5.290.0070.05318.10
5.5.280.0030.04720.97
5.5.270.0070.07320.98
5.5.260.0100.07720.94
5.5.250.0100.07720.68
5.5.240.0070.04320.41
5.4.450.0600.06019.27
5.4.440.0770.05719.80
5.4.430.0830.04019.61
5.4.420.0700.05319.57
5.4.410.0170.05719.54
5.4.400.0230.04718.72
5.4.390.0270.04318.75
5.4.380.0170.05718.55
5.4.370.0200.05018.55
5.4.360.0170.05318.78
5.4.350.0230.05018.55
5.4.340.0130.06018.56
5.4.320.0330.04718.54
5.4.310.0100.06718.77
5.4.300.0200.05318.55
5.4.290.0170.05718.50
5.4.280.0200.05718.69
5.4.270.0270.04318.71
5.4.260.0230.05718.60
5.4.250.0300.06318.58
5.4.240.0130.06718.70
5.4.230.0300.04318.54
5.4.220.0170.06018.76
5.4.210.0130.06018.54
5.4.200.0300.04016.70
5.4.190.0200.05018.66
5.4.180.0200.05018.49
5.4.170.0070.06718.73
5.4.160.0170.06318.55
5.4.150.0130.06018.70
5.4.140.0200.05016.28
5.4.130.0170.04716.25
5.4.120.0130.05316.20
5.4.110.0300.04316.36
5.4.100.0170.05316.36
5.4.90.0300.04316.24
5.4.80.0200.05016.16
5.4.70.0230.04716.25
5.4.60.0200.04716.20
5.4.50.0130.05316.26
5.4.40.0270.04316.24
5.4.30.0170.05016.34
5.4.20.0130.05316.16
5.4.10.0230.04316.33
5.4.00.0130.05715.66
5.3.290.0170.05714.76
5.3.280.0270.04314.59
5.3.270.0370.06014.55
5.3.260.0270.05714.51
5.3.250.0300.04014.66
5.3.240.0270.04314.58
5.3.230.0300.04314.63
5.3.220.0270.04714.56
5.3.210.0300.04714.55
5.3.200.0200.05314.56
5.3.190.0130.05714.61
5.3.180.0200.05314.59
5.3.170.0170.05014.55
5.3.160.0300.04014.55
5.3.150.0130.05714.55
5.3.140.0230.04714.59
5.3.130.0230.05314.57
5.3.120.0270.05014.53
5.3.110.0230.05014.54
5.3.100.0200.05013.94
5.3.90.0170.05314.05
5.3.80.0130.07313.93
5.3.70.0300.06014.11
5.3.60.0200.05014.07
5.3.50.0200.05013.98
5.3.40.0230.04713.93
5.3.30.0200.04713.91
5.3.20.0100.06713.66
5.3.10.0170.05013.65
5.3.00.0170.05013.59
5.2.170.0170.04311.40
5.2.160.0170.04311.32
5.2.150.0070.05011.29
5.2.140.0130.04711.20
5.2.130.0200.06011.21
5.2.120.0230.03311.20
5.2.110.0100.05011.25
5.2.100.0230.03011.27
5.2.90.0170.03711.12
5.2.80.0170.06011.27
5.2.70.0130.04711.36
5.2.60.0200.03311.31
5.2.50.0130.05011.16
5.2.40.0170.03711.10
5.2.30.0130.04011.13
5.2.20.0230.03011.20
5.2.10.0100.05011.04
5.2.00.0130.04010.87
5.1.60.0270.02710.07
5.1.50.0130.03310.24
5.1.40.0170.03010.14
5.1.30.0170.03310.65
5.1.20.0130.03710.69
5.1.10.0200.03010.26
5.1.00.0100.05710.39
5.0.50.0130.0238.86
5.0.40.0030.0378.55
5.0.30.0070.0508.47
5.0.20.0030.0308.36
5.0.10.0130.0338.31
5.0.00.0170.0478.32
4.4.90.0100.0277.65
4.4.80.0030.0237.65
4.4.70.0070.0277.65
4.4.60.0100.0177.65
4.4.50.0000.0277.65
4.4.40.0000.0407.65
4.4.30.0100.0207.65
4.4.20.0130.0237.65
4.4.10.0100.0277.65
4.4.00.0130.0337.65
4.3.110.0100.0277.65
4.3.100.0070.0237.65
4.3.90.0130.0137.65
4.3.80.0070.0437.65
4.3.70.0100.0277.65
4.3.60.0130.0237.65
4.3.50.0100.0277.65
4.3.40.0030.0377.65
4.3.30.0000.0277.65
4.3.20.0070.0207.65
4.3.10.0030.0237.65
4.3.00.0130.0209.30

preferences:
43.87 ms | 401 KiB | 5 Q