3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pot = (0.00127150336574420344053851907255 * 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)
8.3.70.0150.00016.75
8.3.60.0070.00716.88
8.3.50.0260.00722.03
8.3.40.0060.00919.09
8.3.30.0090.00919.22
8.3.20.0040.00420.30
8.3.10.0050.00322.06
8.3.00.0050.00319.51
8.2.190.0200.00316.75
8.2.180.0110.00716.75
8.2.170.0130.00322.96
8.2.160.0100.00722.25
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00019.80
8.2.110.0030.00619.46
8.2.100.0090.00317.88
8.2.90.0000.00819.30
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0080.00020.01
8.2.30.0030.00618.27
8.2.20.0040.00417.99
8.2.10.0030.00518.21
8.2.00.0030.00517.96
8.1.280.0090.00925.92
8.1.270.0050.00320.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.96
8.1.230.0110.00017.48
8.1.220.0000.00817.78
8.1.210.0000.00818.77
8.1.200.0060.00317.47
8.1.190.0080.00017.47
8.1.180.0040.00418.10
8.1.170.0060.00320.60
8.1.160.0000.00822.13
8.1.150.0000.00818.95
8.1.140.0000.00717.55
8.1.130.0070.00017.97
8.1.120.0050.00217.72
8.1.110.0040.00417.67
8.1.100.0000.00817.71
8.1.90.0050.00217.66
8.1.80.0000.00717.68
8.1.70.0000.00717.68
8.1.60.0030.00617.69
8.1.50.0000.00817.64
8.1.40.0090.00317.67
8.1.30.0050.00517.89
8.1.20.0000.00717.84
8.1.10.0000.00817.67
8.1.00.0000.00817.73
8.0.300.0050.00318.77
8.0.290.0070.00017.00
8.0.280.0050.00318.53
8.0.270.0050.00217.37
8.0.260.0000.00717.28
8.0.250.0030.00317.02
8.0.240.0070.00017.19
8.0.230.0000.00717.22
8.0.220.0030.00317.18
8.0.210.0040.00417.13
8.0.200.0050.00317.17
8.0.190.0030.00517.22
8.0.180.0040.00417.09
8.0.170.0080.00017.17
8.0.160.0000.00717.02
8.0.150.0000.00717.06
8.0.140.0030.00516.98
8.0.130.0070.00013.52
8.0.120.0040.00417.04
8.0.110.0080.00017.02
8.0.100.0060.00317.11
8.0.90.0000.00717.17
8.0.80.0070.00717.09
8.0.70.0000.00816.90
8.0.60.0050.00316.97
8.0.50.0000.00817.15
8.0.30.0120.00917.37
8.0.20.0120.00817.43
8.0.10.0000.00817.10
8.0.00.0130.00416.99
7.4.330.0000.00515.09
7.4.320.0000.00616.89
7.4.300.0000.00616.86
7.4.290.0030.00316.93
7.4.280.0060.00316.77
7.4.270.0000.00716.87
7.4.260.0040.00416.83
7.4.250.0070.00016.77
7.4.240.0030.00616.89
7.4.230.0050.00316.89
7.4.220.0050.00216.69
7.4.210.0150.00016.76
7.4.200.0050.00216.83
7.4.160.0060.01216.74
7.4.150.0090.00917.40
7.4.140.0110.00717.86
7.4.130.0080.00816.82
7.4.120.0100.00716.72
7.4.110.0030.01616.65
7.4.100.0100.00716.84
7.4.90.0100.00716.75
7.4.80.0100.00719.39
7.4.70.0140.00616.81
7.4.60.0060.01016.74
7.4.50.0030.00516.59
7.4.40.0090.00916.52
7.4.30.0120.01116.54
7.4.00.0050.01115.25
7.3.330.0030.00313.46
7.3.320.0130.00013.25
7.3.310.0060.00016.60
7.3.300.0060.00016.48
7.3.290.0110.00416.52
7.3.280.0090.01016.53
7.3.270.0070.01117.40
7.3.260.0100.01016.48
7.3.250.0140.00416.68
7.3.240.0030.01416.79
7.3.230.0130.01016.60
7.3.210.0060.01016.59
7.3.200.0040.01419.39
7.3.190.0090.00616.63
7.3.180.0120.00916.57
7.3.170.0090.00616.70
7.3.160.0070.01016.38
7.3.120.0090.00915.27
7.3.110.0120.00314.75
7.3.100.0040.01414.96
7.3.90.0000.01115.07
7.3.80.0090.00015.25
7.3.70.0070.00714.98
7.3.60.0060.00914.91
7.3.50.0070.01115.00
7.3.40.0000.00914.90
7.3.30.0000.01015.01
7.3.20.0060.00916.55
7.3.10.0000.01816.80
7.3.00.0050.01016.83
7.2.330.0190.00016.87
7.2.320.0030.01616.86
7.2.310.0060.01216.91
7.2.300.0230.00016.73
7.2.290.0200.00416.76
7.2.250.0150.00314.86
7.2.240.0060.01315.22
7.2.230.0130.00315.27
7.2.220.0100.00715.31
7.2.210.0090.00315.07
7.2.200.0000.01115.42
7.2.190.0090.00615.12
7.2.180.0030.01014.96
7.2.170.0000.01615.39
7.1.330.0110.00315.93
7.1.320.0110.00315.95
7.1.310.0100.00716.02
7.1.300.0120.00315.93
7.1.290.0030.00715.95
7.1.280.0030.01215.60
7.1.270.0000.01315.96
7.1.260.0050.00515.89
7.1.100.0000.01118.24
7.1.70.0000.00817.49
7.1.60.0100.01319.50
7.1.50.0110.00017.11
7.1.00.0030.07722.32
7.0.200.0070.00716.88
7.0.140.0070.07022.10
7.0.60.0030.08319.79
7.0.50.0100.07717.73
7.0.40.0100.07720.22
7.0.30.0200.05020.20
7.0.20.0300.06720.26
7.0.10.0100.05720.05
7.0.00.0100.04020.16
5.6.280.0070.07020.78
5.6.210.0170.07320.46
5.6.200.0070.06018.18
5.6.190.0170.04320.67
5.6.180.0230.04320.58
5.6.170.0230.04020.55
5.6.160.0130.04720.54
5.6.150.0030.06718.20
5.6.140.0070.08318.11
5.6.130.0170.06318.18
5.6.120.0100.05321.11
5.6.110.0030.04321.10
5.6.100.0030.07320.98
5.6.90.0000.07321.00
5.6.80.0030.04020.37
5.6.70.0300.07720.32
5.5.350.0200.08020.32
5.5.340.0100.06017.89
5.5.330.0100.08020.20
5.5.320.0130.07720.41
5.5.310.0170.04020.48
5.5.300.0070.07017.98
5.5.290.0030.05018.01
5.5.280.0030.06320.68
5.5.270.0030.04020.87
5.5.260.0070.03720.73
5.5.250.0030.08720.61
5.5.240.0070.08020.28
5.4.450.1600.03719.42
5.4.440.2030.04719.13
5.4.430.2000.03019.46
5.4.420.2170.04019.42
5.4.410.2170.03719.28
5.4.400.2230.03719.13
5.4.390.2130.03718.93
5.4.380.1900.03719.09
5.4.370.2100.04319.05
5.4.360.2070.03018.99
5.4.350.1930.04018.83
5.4.340.2470.04719.17
5.4.320.2300.03718.77
5.4.310.2270.03719.10
5.4.300.2100.04019.21
5.4.290.2170.03719.05
5.4.280.2130.04019.08
5.4.270.2030.03719.19
5.4.260.2270.03019.19
5.4.250.2200.03718.98
5.4.240.2130.03719.17
5.4.230.2330.03318.77
5.4.220.2100.03719.18
5.4.210.2300.03318.91
5.4.200.2230.03719.14
5.4.190.2470.04319.15
5.4.180.2430.04319.07
5.4.170.2270.03719.12
5.4.160.2370.02719.14
5.4.150.2430.04719.14
5.4.140.2500.03316.52
5.4.130.2200.03716.30
5.4.120.2200.04016.36
5.4.110.2370.03716.27
5.4.100.2600.03016.50
5.4.90.2270.03016.44
5.4.80.2300.03716.48
5.4.70.2470.03716.34
5.4.60.2270.02716.11
5.4.50.2430.04016.43
5.4.40.2300.03016.42
5.4.30.2430.04316.31
5.4.20.2430.04016.46
5.4.10.2470.04016.32
5.4.00.2400.03715.76
5.3.290.2170.04014.71
5.3.280.2400.05014.64
5.3.270.2230.04314.56
5.3.260.2430.04014.62
5.3.250.2430.04314.54
5.3.240.2330.05014.50
5.3.230.2370.04714.47
5.3.220.2470.04014.46
5.3.210.2500.03714.52
5.3.200.2370.04014.51
5.3.190.2470.04714.47
5.3.180.2600.02714.50
5.3.170.2200.03714.51
5.3.160.2200.03714.51
5.3.150.1600.03314.52
5.3.140.0170.07014.52
5.3.130.0070.07714.46
5.3.120.1730.05014.56
5.3.110.2330.04714.50
5.3.100.2530.03314.00
5.3.90.2470.04313.95
5.3.80.2230.03313.92
5.3.70.2300.03714.00
5.3.60.2270.03713.96
5.3.50.2570.03013.89
5.3.40.2230.03313.90
5.3.30.2430.04013.82
5.3.20.2600.03013.53
5.3.10.2200.03713.60
5.3.00.2470.02713.48
5.2.170.1870.03011.13
5.2.160.1830.03011.11
5.2.150.2200.02711.15
5.2.140.1900.02711.20
5.2.130.2070.03311.16
5.2.120.1900.02711.21
5.2.110.2000.03311.30
5.2.100.2100.03311.13
5.2.90.2030.03311.09
5.2.80.2000.03711.16
5.2.70.2000.03711.14
5.2.60.2130.04011.06
5.2.50.1930.03011.13
5.2.40.1470.03011.02
5.2.30.1530.03011.18
5.2.20.1530.03011.12
5.2.10.1870.03310.95
5.2.00.1530.02710.76
5.1.60.1530.02310.14
5.1.50.0000.02710.05
5.1.40.0000.02310.05
5.1.30.0030.02310.43
5.1.20.0200.02710.43
5.1.10.1470.03010.26
5.1.00.1600.02710.25
5.0.50.0870.0178.63
5.0.40.0800.0178.51
5.0.30.0970.0408.42
5.0.20.0770.0208.54
5.0.10.0830.0238.33
5.0.00.0770.0308.21
4.4.90.0730.0178.03
4.4.80.1000.0238.03
4.4.70.0900.0138.03
4.4.60.0830.0208.03
4.4.50.0830.0178.03
4.4.40.0770.0238.03
4.4.30.0970.0238.03
4.4.20.0730.0178.03
4.4.10.0730.0178.03
4.4.00.0970.0338.03
4.3.110.0730.0178.03
4.3.100.0000.0178.03
4.3.90.0030.0138.03
4.3.80.0030.0238.03
4.3.70.0030.0138.03
4.3.60.0030.0138.03
4.3.50.0000.0278.03
4.3.40.0000.0238.03
4.3.30.0030.0138.03
4.3.20.0230.0208.03
4.3.10.0370.0178.03
4.3.00.0470.0238.03

preferences:
60.69 ms | 401 KiB | 5 Q