3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pot = ("-127150336574420347745e-23" * 1337) + 1.7 ; echo $pot."\n"; echo (!preg_match('/[^0-9]/',''.$pot)) ? "YES":"no this isnt correct "; echo (((int)round($pot) - 33)) ? " yeS we are float":"NO"; if(!preg_match('/[^0-9]/',''.$pot) && ((int)round($pot) - 33)) { $pot = (int)round($pot)-33; }else{ echo "\nWRONG\n"; } if($pot =='float'){echo "\ngood YOU ROCK\n"; }else{echo "\nWRONG you suck\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)
8.3.70.0140.00416.73
8.3.60.0130.01018.43
8.3.50.0110.00721.93
8.3.40.0070.00719.09
8.3.30.0080.00618.74
8.3.20.0040.00420.34
8.3.10.0000.00821.78
8.3.00.0030.00519.51
8.2.180.0130.00716.50
8.2.170.0070.00722.96
8.2.160.0070.00722.23
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00019.64
8.2.110.0000.00919.45
8.2.100.0040.00817.88
8.2.90.0060.00319.30
8.2.80.0080.00017.97
8.2.70.0060.00317.88
8.2.60.0080.00017.93
8.2.50.0080.00018.07
8.2.40.0000.00819.82
8.2.30.0000.00818.01
8.2.20.0000.00717.88
8.2.10.0070.00018.13
8.2.00.0040.00417.93
8.1.280.0090.00625.92
8.1.270.0060.00318.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00324.01
8.1.230.0110.00017.42
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.47
8.1.190.0080.00017.35
8.1.180.0030.00518.10
8.1.170.0090.00020.40
8.1.160.0070.00022.07
8.1.150.0000.00718.86
8.1.140.0040.00417.61
8.1.130.0080.00017.80
8.1.120.0040.00717.59
8.1.110.0030.00317.58
8.1.100.0000.00717.56
8.1.90.0080.00017.50
8.1.80.0000.00817.57
8.1.70.0000.00717.57
8.1.60.0040.00417.73
8.1.50.0050.00317.59
8.1.40.0000.00717.57
8.1.30.0090.00017.72
8.1.20.0000.00817.84
8.1.10.0060.00317.57
8.1.00.0000.00817.60
8.0.300.0040.00418.77
8.0.290.0030.00616.88
8.0.280.0050.00218.50
8.0.270.0040.00417.19
8.0.260.0070.00017.18
8.0.250.0070.00017.12
8.0.240.0000.00616.94
8.0.230.0000.00717.12
8.0.220.0070.00017.05
8.0.210.0000.00717.02
8.0.200.0060.00017.00
8.0.190.0030.00617.05
8.0.180.0000.00717.03
8.0.170.0000.00816.98
8.0.160.0000.00716.97
8.0.150.0040.00416.95
8.0.140.0030.00316.97
8.0.130.0060.00313.50
8.0.120.0050.00316.88
8.0.110.0000.00717.01
8.0.100.0050.00216.81
8.0.90.0000.00717.06
8.0.80.0130.00416.92
8.0.70.0000.00816.88
8.0.60.0000.00717.14
8.0.50.0080.00017.03
8.0.30.0090.01117.30
8.0.20.0080.01017.40
8.0.10.0000.00817.00
8.0.00.0120.00517.02
7.4.330.0000.00515.15
7.4.320.0030.00316.69
7.4.300.0000.00616.72
7.4.290.0030.00516.71
7.4.280.0050.00316.73
7.4.270.0000.00716.66
7.4.260.0030.00316.71
7.4.250.0030.00516.57
7.4.240.0030.00516.71
7.4.230.0070.00016.70
7.4.220.0120.00616.88
7.4.210.0140.00216.82
7.4.200.0000.00716.69
7.4.160.0100.00616.72
7.4.150.0140.00317.40
7.4.140.0130.00717.86
7.4.130.0120.00616.66
7.4.120.0110.00816.59
7.4.110.0100.01316.77
7.4.100.0030.01416.50
7.4.90.0100.00716.73
7.4.80.0110.00719.39
7.4.70.0130.00316.54
7.4.60.0030.01416.96
7.4.50.0040.00416.44
7.4.40.0030.01316.69
7.4.30.0060.01516.45
7.4.00.0000.01514.86
7.3.330.0000.00513.36
7.3.320.0120.00013.53
7.3.310.0030.00316.46
7.3.300.0000.00716.55
7.3.290.0030.00316.46
7.3.280.0070.00816.52
7.3.270.0060.01217.40
7.3.260.0130.00516.49
7.3.250.0120.00916.59
7.3.240.0040.01416.65
7.3.230.0060.01616.90
7.3.210.0090.00916.57
7.3.200.0110.00716.64
7.3.190.0100.00716.79
7.3.180.0040.01216.54
7.3.170.0150.00916.82
7.3.160.0090.00616.87
7.2.330.0060.01416.95
7.2.320.0070.01717.09
7.2.310.0030.01316.96
7.2.300.0120.00616.74
7.2.290.0090.01416.89
7.2.00.0070.01119.66
7.1.100.0100.00618.24
7.1.70.0030.00517.27
7.1.60.0160.00919.50
7.1.50.0040.01917.13
7.1.00.0030.07722.70
7.0.200.0500.01015.03
7.0.140.0030.05022.35
7.0.110.0100.04320.34
7.0.100.0030.08320.20
7.0.90.0030.04020.18
7.0.80.0230.04020.30
7.0.70.0070.03720.09
7.0.60.0130.07020.25
7.0.50.0100.05320.30
7.0.40.0030.05019.90
7.0.30.0000.05720.05
7.0.20.0030.05020.00
7.0.10.0100.03319.93
7.0.00.0070.03720.09
5.6.260.0030.04020.96
5.6.250.0100.04720.89
5.6.240.0030.05020.72
5.6.230.0070.05020.88
5.6.220.0030.04020.64
5.6.210.0100.06021.03
5.6.200.0100.03720.63
5.6.190.0100.08020.84
5.6.180.0100.03720.77
5.6.170.0100.03320.91
5.6.160.0000.04320.83
5.6.150.0030.06320.92
5.6.140.0030.07020.90
5.6.130.0200.06720.76
5.6.120.0070.05020.77
5.6.110.0030.04020.85
5.6.100.0100.04020.69
5.6.90.0070.03720.89
5.6.80.0070.04720.05
5.6.70.0070.03020.18
5.6.60.0070.04320.21
5.6.50.0070.07019.99
5.6.40.0070.03320.09
5.6.30.0100.06320.07
5.6.20.0100.05320.41
5.6.10.0070.03320.05
5.6.00.0000.05019.97
5.5.380.0070.07017.65
5.5.370.0000.04317.63
5.5.360.0100.03317.77
5.5.350.0030.04017.35
5.5.340.0030.08018.29
5.5.330.0070.03318.04
5.5.320.0030.04318.28
5.5.310.0030.04718.38
5.5.300.0130.06318.03
5.5.290.0070.04718.17
5.5.280.0000.04718.38
5.5.270.0070.06318.18
5.5.260.0100.04318.14
5.5.250.0000.04318.00
5.5.240.0000.04317.67
5.5.230.0070.07317.45
5.5.220.0070.06317.75
5.5.210.0100.03317.45
5.5.200.0170.06317.57
5.5.190.0070.04017.64
5.5.180.0100.04017.54
5.5.160.0030.03717.55
5.5.150.0030.03717.40
5.5.140.0070.03317.43
5.5.130.0070.08017.39
5.5.120.0000.04017.49
5.5.110.0100.03017.63
5.5.100.0070.04017.56
5.5.90.0100.03317.40
5.5.80.0030.03717.27
5.5.70.0030.05317.29
5.5.60.0000.04017.25
5.5.50.0030.03717.42
5.5.40.0030.03017.46
5.5.30.0030.03017.49
5.5.20.0000.04017.31
5.5.10.0030.04717.43
5.5.00.0100.03017.28
5.4.450.0070.06319.52
5.4.440.0000.04319.60
5.4.430.0130.05019.41
5.4.420.0130.03019.51
5.4.410.0070.03719.43
5.4.400.0000.04019.17
5.4.390.0070.03719.28
5.4.380.0070.04319.11
5.4.370.0100.06019.18
5.4.360.0030.04019.02
5.4.350.0030.03319.27
5.4.340.0130.06719.17
5.4.320.0070.03719.20
5.4.310.0100.05719.32
5.4.300.0100.03719.20
5.4.290.0030.03719.19
5.4.280.0130.06319.29
5.4.270.0030.03719.17
5.4.260.0070.03319.09
5.4.250.0030.03719.23
5.4.240.0100.03719.14
5.4.230.0070.05719.27
5.4.220.0030.04019.02
5.4.210.0070.03719.33
5.4.200.0030.03019.18
5.4.190.0000.05719.16
5.4.180.0030.04719.15
5.4.170.0030.03319.14
5.4.160.0070.03319.16
5.4.150.0070.02719.15
5.4.140.0070.03316.61
5.4.130.0000.03316.58
5.4.120.0000.03716.46
5.4.110.0000.04016.32
5.4.100.0030.07316.50
5.4.90.0030.03316.32
5.4.80.0030.03016.65
5.4.70.0100.06316.48
5.4.60.0030.04716.29
5.4.50.0070.06316.49
5.4.40.0130.02716.63
5.4.30.0000.04316.54
5.4.20.0070.05316.55
5.4.10.0070.03316.63
5.4.00.0070.04015.85
5.3.290.0070.02714.83
5.3.280.0000.04014.76
5.3.270.0030.04014.80
5.3.260.0070.03314.69
5.3.250.0000.04014.68
5.3.240.0030.03714.85
5.3.230.0030.04714.76
5.3.220.0000.04014.77
5.3.210.0070.06314.66
5.3.200.0000.07714.71
5.3.190.0030.06714.69
5.3.180.0030.03314.76
5.3.170.0000.04014.54
5.3.160.0070.03714.56
5.3.150.0030.04314.72
5.3.140.0070.03314.75
5.3.130.0030.04314.67
5.3.120.0030.04714.75
5.3.110.0030.06314.52
5.3.100.0030.04714.15
5.3.90.0000.04314.03
5.3.80.0070.05014.10
5.3.70.0000.08314.13
5.3.60.0070.05014.25
5.3.50.0030.05014.14
5.3.40.0070.06714.15
5.3.30.0070.05314.02
5.3.20.0100.06313.70
5.3.10.0030.07013.64
5.3.00.0070.05313.75
5.2.170.0070.03012.09
5.2.160.0070.03712.09
5.2.150.0070.03312.09
5.2.140.0000.06312.09
5.2.130.0070.05012.09
5.2.120.0000.04312.09
5.2.110.0030.04012.09
5.2.100.0170.05012.09
5.2.90.0000.06312.09
5.2.80.0100.03712.09
5.2.70.0030.03712.09
5.2.60.0030.06712.09
5.2.50.0070.04012.09
5.2.40.0000.06012.09
5.2.30.0000.06012.09
5.2.20.0030.05012.09
5.2.10.0030.05012.09
5.2.00.0130.05012.09
5.1.60.0030.05312.09
5.1.50.0000.05012.09
5.1.40.0130.04012.09
5.1.30.0100.03712.09
5.1.20.0070.06012.09
5.1.10.0030.03712.09
5.1.00.0000.04012.09
5.0.50.0070.03312.09
5.0.40.0030.03312.09
5.0.30.0030.03712.09
5.0.20.0000.04712.09
5.0.10.0030.03312.09
5.0.00.0030.05712.09
4.4.90.0000.01712.09
4.4.80.0070.03012.09
4.4.70.0000.03012.09
4.4.60.0000.02312.09
4.4.50.0030.03312.09
4.4.40.0070.06012.09
4.4.30.0000.02312.09
4.4.20.0030.01312.09
4.4.10.0000.01712.09
4.4.00.0000.05312.09
4.3.110.0000.03312.09
4.3.100.0000.02312.09
4.3.90.0030.03012.09
4.3.80.0000.02712.09
4.3.70.0000.03012.09
4.3.60.0000.01712.09
4.3.50.0030.01712.09
4.3.40.0030.02012.09
4.3.30.0000.02312.09
4.3.20.0000.03712.09
4.3.10.0000.03012.09
4.3.00.0000.02012.09

preferences:
42.25 ms | 401 KiB | 5 Q