3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pot = (-786.47058823529411764705882352941 * 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)
8.3.70.0070.00718.56
8.3.60.0110.00416.63
8.3.50.0130.01122.13
8.3.40.0080.00819.10
8.3.30.0140.00019.08
8.3.20.0040.00420.51
8.3.10.0080.00021.78
8.3.00.0040.00419.38
8.2.180.0100.00716.75
8.2.170.0090.00922.96
8.2.160.0100.00322.10
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0080.00019.65
8.2.110.0030.00721.00
8.2.100.0070.00417.88
8.2.90.0030.00619.17
8.2.80.0040.00417.97
8.2.70.0000.00917.88
8.2.60.0030.00517.93
8.2.50.0000.00818.07
8.2.40.0000.00918.22
8.2.30.0090.00018.17
8.2.20.0030.00517.89
8.2.10.0020.00518.04
8.2.00.0000.00817.96
8.1.280.0140.00725.92
8.1.270.0040.00418.82
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00919.21
8.1.230.0060.00617.48
8.1.220.0060.00317.77
8.1.210.0030.00518.77
8.1.200.0050.00517.60
8.1.190.0040.00417.47
8.1.180.0040.00418.10
8.1.170.0030.00520.39
8.1.160.0040.00422.11
8.1.150.0000.00718.87
8.1.140.0000.00917.58
8.1.130.0030.00317.94
8.1.120.0000.00717.71
8.1.110.0000.00717.73
8.1.100.0040.00417.59
8.1.90.0040.00417.63
8.1.80.0000.00717.66
8.1.70.0050.00317.70
8.1.60.0030.00617.81
8.1.50.0050.00317.64
8.1.40.0070.00317.75
8.1.30.0040.00417.77
8.1.20.0000.00717.84
8.1.10.0050.00317.72
8.1.00.0080.00017.65
8.0.300.0040.00418.77
8.0.290.0000.00717.00
8.0.280.0000.00818.55
8.0.270.0000.00717.27
8.0.260.0070.00017.27
8.0.250.0030.00317.11
8.0.240.0040.00417.23
8.0.230.0070.00017.23
8.0.220.0070.00017.10
8.0.210.0080.00016.96
8.0.200.0080.00017.19
8.0.190.0000.00817.23
8.0.180.0040.00417.10
8.0.170.0040.00417.08
8.0.160.0000.00817.10
8.0.150.0000.00717.07
8.0.140.0000.00717.06
8.0.130.0060.00013.64
8.0.120.0060.00317.12
8.0.110.0040.00417.04
8.0.100.0050.00317.17
8.0.90.0050.00317.03
8.0.80.0000.01517.11
8.0.70.0040.00417.03
8.0.60.0060.00317.16
8.0.50.0000.00816.93
8.0.30.0140.00817.46
8.0.20.0130.01017.40
8.0.10.0040.00417.30
8.0.00.0100.00817.17
7.4.330.0020.00215.05
7.4.320.0000.00616.84
7.4.300.0000.00816.73
7.4.290.0070.00016.90
7.4.280.0000.00716.80
7.4.270.0030.00316.88
7.4.260.0000.00716.78
7.4.250.0050.00316.63
7.4.240.0000.00916.76
7.4.230.0030.00316.95
7.4.220.0100.01016.80
7.4.210.0030.01316.85
7.4.200.0030.00417.00
7.4.160.0120.00516.84
7.4.150.0090.00917.40
7.4.140.0140.00717.86
7.4.130.0040.01316.80
7.4.120.0150.00516.74
7.4.110.0120.00616.73
7.4.100.0030.01416.95
7.4.90.0110.00716.68
7.4.80.0060.01219.39
7.4.70.0120.00616.61
7.4.60.0100.00716.65
7.4.50.0000.00816.92
7.4.40.0130.00616.77
7.4.30.0150.00916.54
7.4.00.0090.00315.26
7.3.330.0050.00013.38
7.3.320.0110.00313.25
7.3.310.0030.00316.32
7.3.300.0000.00716.40
7.3.290.0080.00816.52
7.3.280.0070.01116.49
7.3.270.0100.00717.40
7.3.260.0110.01116.79
7.3.250.0100.00916.66
7.3.240.0100.00716.67
7.3.230.0060.01116.73
7.3.210.0120.00616.60
7.3.200.0100.01019.39
7.3.190.0050.01016.61
7.3.180.0000.01516.55
7.3.170.0120.00916.81
7.3.160.0070.01416.73
7.3.10.0080.00816.75
7.3.00.0080.00416.87
7.2.330.0070.01016.93
7.2.320.0090.01616.80
7.2.310.0040.01416.74
7.2.300.0060.01216.69
7.2.290.0120.00616.87
7.2.130.0060.00616.57
7.2.120.0080.00816.90
7.2.110.0040.01216.55
7.2.100.0060.00616.82
7.2.90.0060.00616.93
7.2.80.0090.00317.04
7.2.70.0120.00617.05
7.2.60.0120.00816.98
7.2.50.0090.00416.82
7.2.40.0000.01416.87
7.2.30.0070.01117.03
7.2.20.0170.00316.94
7.2.10.0270.00917.02
7.2.00.0070.00918.32
7.1.250.0060.00915.80
7.1.200.0000.01215.81
7.1.100.0030.00618.39
7.1.70.0030.01017.39
7.1.60.0030.02019.50
7.1.50.0090.01317.11
7.1.00.0070.07322.30
7.0.200.0040.00416.77
7.0.140.0070.07021.95
7.0.60.0100.05319.95
7.0.50.0070.04017.85
7.0.40.0200.07320.05
7.0.30.0230.07720.20
7.0.20.0200.05320.20
7.0.10.0270.07320.20
7.0.00.0070.08020.22
5.6.280.0000.07721.04
5.6.210.0070.08020.60
5.6.200.0130.07318.13
5.6.190.0070.08720.63
5.6.180.0270.07720.61
5.6.170.0270.03020.55
5.6.160.0030.05320.38
5.6.150.0100.05718.18
5.6.140.0170.07018.16
5.6.130.0030.04018.08
5.6.120.0130.08020.99
5.6.110.0030.09020.98
5.6.100.0170.07720.98
5.6.90.0000.04721.11
5.6.80.0000.06720.40
5.6.70.0230.04320.37
5.5.350.0170.08020.50
5.5.340.0200.07017.89
5.5.330.0030.04720.19
5.5.320.0070.05320.27
5.5.310.0170.04720.27
5.5.300.0070.06318.07
5.5.290.0000.08718.00
5.5.280.0170.07320.88
5.5.270.0070.08720.79
5.5.260.0000.09020.87
5.5.250.0070.07020.57
5.5.240.0000.06020.16
5.4.450.0730.06019.47
5.4.440.1170.05719.16
5.4.430.0830.05719.57
5.4.420.0830.05719.28
5.4.410.0500.05318.86
5.4.400.0230.05018.81
5.4.390.0270.04718.55
5.4.380.0330.05018.50
5.4.370.0230.05018.59
5.4.360.0170.05718.79
5.4.350.0200.05318.72
5.4.340.0230.06318.69
5.4.320.0300.04718.78
5.4.310.0230.05018.52
5.4.300.0170.05718.68
5.4.290.0270.04318.49
5.4.280.0200.05318.52
5.4.270.0230.05018.52
5.4.260.0300.04318.51
5.4.250.0230.07018.58
5.4.240.0230.05018.52
5.4.230.0270.04718.45
5.4.220.0230.05018.51
5.4.210.0270.04718.59
5.4.200.0130.05316.43
5.4.190.0130.07018.72
5.4.180.0200.05718.57
5.4.170.0130.06018.72
5.4.160.0300.05718.75
5.4.150.0230.04718.61
5.4.140.0200.04716.10
5.4.130.0200.05316.17
5.4.120.0370.05016.30
5.4.110.0270.04016.22
5.4.100.0170.06016.21
5.4.90.0270.04016.09
5.4.80.0270.04016.24
5.4.70.0200.05016.28
5.4.60.0270.06316.18
5.4.50.0270.05016.20
5.4.40.0130.08016.17
5.4.30.0200.05016.28
5.4.20.0200.05016.28
5.4.10.0170.05316.13
5.4.00.0300.03715.80
5.3.290.0430.04314.64
5.3.280.0270.05014.68
5.3.270.0270.04714.53
5.3.260.0270.04314.52
5.3.250.0230.05014.63
5.3.240.0100.06314.55
5.3.230.0130.06014.66
5.3.220.0170.05714.63
5.3.210.0270.04714.66
5.3.200.0230.05014.52
5.3.190.0170.05714.51
5.3.180.0230.04714.59
5.3.170.0230.05014.61
5.3.160.0200.05014.47
5.3.150.0230.04714.54
5.3.140.0100.05714.50
5.3.130.0030.06714.60
5.3.120.0200.05314.54
5.3.110.0170.05714.62
5.3.100.0170.05014.05
5.3.90.0300.06014.11
5.3.80.0100.06014.11
5.3.70.0170.05713.96
5.3.60.0270.04714.08
5.3.50.0330.04013.89
5.3.40.0270.04013.91
5.3.30.0200.04713.94
5.3.20.0170.04713.79
5.3.10.0170.05313.55
5.3.00.0130.05313.66
5.2.170.0100.04711.24
5.2.160.0200.03711.25
5.2.150.0170.04011.40
5.2.140.0230.03711.42
5.2.130.0170.04011.21
5.2.120.0170.03711.17
5.2.110.0200.04011.27
5.2.100.0200.03311.22
5.2.90.0130.04011.26
5.2.80.0130.04311.25
5.2.70.0170.03711.20
5.2.60.0100.04711.20
5.2.50.0130.04311.13
5.2.40.0330.02011.25
5.2.30.0130.04711.08
5.2.20.0170.03711.11
5.2.10.0100.04011.20
5.2.00.0170.03710.94
5.1.60.0130.03310.16
5.1.50.0070.04010.15
5.1.40.0130.03010.14
5.1.30.0130.03710.51
5.1.20.0170.03310.57
5.1.10.0100.03710.23
5.1.00.0100.03710.26
5.0.50.0170.0208.69
5.0.40.0030.0308.55
5.0.30.0100.0408.42
5.0.20.0070.0278.34
5.0.10.0170.0238.38
5.0.00.0100.0408.39
4.4.90.0000.0307.65
4.4.80.0070.0237.65
4.4.70.0070.0207.65
4.4.60.0100.0207.65
4.4.50.0170.0137.65
4.4.40.0100.0307.65
4.4.30.0000.0277.65
4.4.20.0100.0177.65
4.4.10.0100.0207.65
4.4.00.0030.0377.65
4.3.110.0030.0277.65
4.3.100.0100.0177.65
4.3.90.0030.0237.65
4.3.80.0100.0377.65
4.3.70.0130.0177.65
4.3.60.0030.0237.65
4.3.50.0100.0207.65
4.3.40.0070.0377.65
4.3.30.0100.0237.65
4.3.20.0000.0277.65
4.3.10.0100.0177.65
4.3.00.0130.0209.30

preferences:
53.98 ms | 401 KiB | 5 Q