3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pot = (.000000000000000000000000000000000000000003 * 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)
8.3.60.0040.01116.49
8.3.50.0100.00922.04
8.3.40.0090.00618.86
8.3.30.0100.00719.01
8.3.20.0040.00420.46
8.3.10.0000.00822.00
8.3.00.0080.00019.50
8.2.180.0120.00916.63
8.2.170.0070.01122.96
8.2.160.0030.01022.34
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0120.00326.16
8.2.120.0040.00419.73
8.2.110.0000.01019.39
8.2.100.0090.00317.75
8.2.90.0030.00519.48
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0070.00318.04
8.2.50.0080.00018.07
8.2.40.0000.00819.88
8.2.30.0000.00718.04
8.2.20.0030.00617.79
8.2.10.0000.00818.20
8.2.00.0030.00517.78
8.1.280.0180.00325.92
8.1.270.0090.00020.64
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00324.04
8.1.230.0040.00717.48
8.1.220.0040.00417.74
8.1.210.0030.00718.77
8.1.200.0040.00417.48
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0030.00620.53
8.1.160.0030.00522.18
8.1.150.0040.00418.96
8.1.140.0040.00417.59
8.1.130.0000.00717.85
8.1.120.0040.00417.63
8.1.110.0000.00717.67
8.1.100.0040.00417.67
8.1.90.0040.00417.73
8.1.80.0040.00417.71
8.1.70.0000.00717.59
8.1.60.0030.00617.71
8.1.50.0030.00617.64
8.1.40.0000.01117.75
8.1.30.0030.00617.86
8.1.20.0040.00417.80
8.1.10.0040.00417.66
8.1.00.0050.00317.65
8.0.300.0000.00718.77
8.0.290.0000.00717.00
8.0.280.0040.00418.46
8.0.270.0030.00317.23
8.0.260.0030.00317.37
8.0.250.0000.00717.23
8.0.240.0050.00217.14
8.0.230.0070.00017.02
8.0.220.0050.00317.13
8.0.210.0080.00016.97
8.0.200.0000.00617.18
8.0.190.0000.00817.22
8.0.180.0040.00417.13
8.0.170.0060.00317.20
8.0.160.0050.00317.23
8.0.150.0080.00017.15
8.0.140.0050.00217.01
8.0.130.0030.00313.52
8.0.120.0070.00017.00
8.0.110.0070.00017.18
8.0.100.0040.00416.97
8.0.90.0000.00716.95
8.0.80.0120.00317.04
8.0.70.0030.00517.13
8.0.60.0000.00817.22
8.0.50.0030.00617.12
8.0.30.0120.01517.42
8.0.20.0110.00817.40
8.0.10.0000.00717.21
8.0.00.0090.00817.01
7.4.330.0000.00515.05
7.4.320.0000.00716.69
7.4.300.0060.00016.79
7.4.290.0050.00316.86
7.4.280.0040.00416.69
7.4.270.0000.00716.81
7.4.260.0000.00716.75
7.4.250.0000.00716.86
7.4.240.0020.00616.79
7.4.230.0000.00716.90
7.4.220.0130.01016.80
7.4.210.0040.01116.87
7.4.200.0040.00416.70
7.4.160.0110.00616.80
7.4.150.0080.01217.40
7.4.140.0110.01017.86
7.4.130.0080.01016.91
7.4.120.0090.00816.80
7.4.110.0100.01416.79
7.4.100.0090.00916.71
7.4.90.0160.00016.59
7.4.80.0090.00919.39
7.4.70.0110.01016.92
7.4.60.0070.01016.80
7.4.50.0050.00016.89
7.4.40.0060.01316.88
7.4.30.0090.00916.75
7.4.00.0050.00815.13
7.3.330.0000.00513.22
7.3.320.0130.00013.32
7.3.310.0030.00516.56
7.3.300.0070.00016.53
7.3.290.0120.00416.48
7.3.280.0080.00816.51
7.3.270.0140.00317.40
7.3.260.0110.00816.59
7.3.250.0090.01216.49
7.3.240.0100.01416.48
7.3.230.0150.00916.68
7.3.210.0100.01016.46
7.3.200.0110.00619.39
7.3.190.0060.00916.55
7.3.180.0110.00516.54
7.3.170.0150.00016.70
7.3.160.0120.00216.88
7.3.10.0030.00816.86
7.3.00.0110.00416.81
7.2.330.0140.00416.75
7.2.320.0160.00816.62
7.2.310.0130.00316.73
7.2.300.0140.01016.82
7.2.290.0160.00316.88
7.2.130.0090.00616.92
7.2.120.0080.00416.72
7.2.110.0090.00317.12
7.2.100.0080.00416.91
7.2.90.0130.00317.07
7.2.80.0110.00816.93
7.2.70.0000.01517.13
7.2.60.0100.00316.85
7.2.50.0100.00816.79
7.2.40.0110.00416.72
7.2.30.0000.01216.97
7.2.20.0060.00616.91
7.2.10.0120.00417.06
7.2.00.0050.00818.28
7.1.250.0030.00916.02
7.1.100.0030.00918.30
7.1.70.0060.00617.32
7.1.60.0100.01019.50
7.1.50.0070.01517.18
7.1.00.0070.07722.29
7.0.200.0030.00516.90
7.0.140.0030.06322.18
7.0.60.0030.06720.04
7.0.50.0000.04317.72
7.0.40.0030.05020.03
7.0.30.0230.04020.14
7.0.20.0230.05020.22
7.0.10.0000.04320.15
7.0.00.0130.08320.22
5.6.280.0000.07720.81
5.6.210.0070.08020.66
5.6.200.0070.08018.22
5.6.190.0030.06720.44
5.6.180.0370.07720.41
5.6.170.0300.08320.58
5.6.160.0000.09020.51
5.6.150.0030.08018.12
5.6.140.0130.07718.11
5.6.130.0070.04318.19
5.6.120.0030.06320.98
5.6.110.0070.08721.14
5.6.100.0100.08321.00
5.6.90.0100.08021.03
5.6.80.0100.07720.41
5.5.350.0330.06720.52
5.5.340.0030.04717.89
5.5.330.0170.07720.23
5.5.320.0300.05720.20
5.5.310.0330.07320.32
5.5.300.0030.06717.96
5.5.290.0100.07317.88
5.5.280.0070.05720.86
5.5.270.0130.07720.74
5.5.260.0030.08720.76
5.5.250.0000.04320.70
5.5.240.0000.07720.26
5.4.450.1100.04319.65
5.4.440.0730.05719.45
5.4.430.0900.06019.32
5.4.420.0430.05319.54
5.4.410.0800.05319.48
5.4.400.0200.05318.81
5.4.390.0270.06718.49
5.4.380.0300.06718.50
5.4.370.0200.07718.75
5.4.360.0300.06318.78
5.4.350.0270.05318.50
5.4.340.0300.06318.49
5.4.320.0370.06018.59
5.4.310.0400.05018.63
5.4.300.0200.08318.74
5.4.290.0200.08018.74
5.4.280.0270.05018.68
5.4.270.0230.05318.77
5.4.260.0300.04718.60
5.4.250.0470.05318.73
5.4.240.0300.06718.78
5.4.230.0370.05718.67
5.4.220.0270.07018.63
5.4.210.0300.06718.71
5.4.200.0230.07316.74
5.4.190.0300.06718.73
5.4.180.0200.05318.70
5.4.170.0230.05018.77
5.4.160.0130.05718.67
5.4.150.0200.05318.68
5.4.140.0130.06016.41
5.4.130.0200.04716.32
5.4.120.0070.06316.21
5.4.110.0130.05716.20
5.4.100.0130.05716.22
5.4.90.0230.05016.09
5.4.80.0130.05716.27
5.4.70.0130.05716.20
5.4.60.0170.05016.14
5.4.50.0200.05316.18
5.4.40.0130.05316.07
5.4.30.0130.06316.09
5.4.20.0170.05316.13
5.4.10.0130.05316.07
5.4.00.0270.04315.66
5.3.290.0300.04314.71
5.3.280.0330.05014.57
5.3.270.0200.05714.54
5.3.260.0070.06714.59
5.3.250.0130.06014.70
5.3.240.0170.05314.60
5.3.230.0230.05714.69
5.3.220.0170.05314.61
5.3.210.0200.05714.51
5.3.200.0100.06014.66
5.3.190.0130.05314.54
5.3.180.0100.06014.59
5.3.170.0170.05714.45
5.3.160.0130.05714.47
5.3.150.0270.05014.54
5.3.140.0130.07014.46
5.3.130.0400.05014.52
5.3.120.0170.05714.62
5.3.110.0100.06014.64
5.3.100.0170.05313.96
5.3.90.0370.04014.11
5.3.80.0270.04314.04
5.3.70.0130.05714.01
5.3.60.0130.05713.91
5.3.50.0230.04714.04
5.3.40.0270.04313.84
5.3.30.0230.04713.84
5.3.20.0100.05713.79
5.3.10.0230.04313.64
5.3.00.0130.05313.63
5.2.170.0100.04711.29
5.2.160.0100.05011.21
5.2.150.0170.04011.32
5.2.140.0130.04711.30
5.2.130.0100.05011.20
5.2.120.0130.04011.20
5.2.110.0000.05311.18
5.2.100.0200.04311.18
5.2.90.0270.03011.26
5.2.80.0070.05011.20
5.2.70.0270.03311.25
5.2.60.0170.04011.07
5.2.50.0130.04711.20
5.2.40.0170.04011.11
5.2.30.0270.03011.09
5.2.20.0070.05011.12
5.2.10.0100.04311.08
5.2.00.0000.05310.88
5.1.60.0130.03310.25
5.1.50.0100.03310.15
5.1.40.0100.04310.19
5.1.30.0100.04010.55
5.1.20.0170.03310.60
5.1.10.0100.03710.23
5.1.00.0170.03010.21
5.0.50.0000.0378.70
5.0.40.0000.0378.57
5.0.30.0100.0438.36
5.0.20.0100.0238.49
5.0.10.0100.0338.34
5.0.00.0170.0338.46
4.4.90.0070.0237.65
4.4.80.0100.0207.65
4.4.70.0100.0177.65
4.4.60.0070.0237.65
4.4.50.0030.0237.65
4.4.40.0070.0377.65
4.4.30.0130.0177.65
4.4.20.0070.0237.65
4.4.10.0070.0237.65
4.4.00.0070.0377.65
4.3.110.0100.0207.65
4.3.100.0130.0177.65
4.3.90.0100.0207.65
4.3.80.0100.0307.65
4.3.70.0030.0277.65
4.3.60.0070.0207.65
4.3.50.0100.0207.65
4.3.40.0070.0337.65
4.3.30.0000.0277.65
4.3.20.0000.0237.65
4.3.10.0030.0207.65
4.3.00.0130.0237.21

preferences:
39.31 ms | 401 KiB | 5 Q