3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$pot = ("-0.0" * 1337) + 1.7 ; $pot = -0.00988888888888; echo $pot."\n"; echo gettype($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)-33.0; echo "\n".$pot."\n"; echo gettype($pot)."\n"; }else{ echo "\nWRONG\n"; echo "\n".$pot."\n"; echo gettype($pot)."\n"; } $pot = 4.12345; if($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)
8.3.70.0060.00916.63
8.3.60.0110.00416.50
8.3.50.0070.01122.20
8.3.40.0070.00718.70
8.3.30.0000.01419.06
8.3.20.0040.00420.51
8.3.10.0000.00821.85
8.3.00.0060.00319.38
8.2.190.0150.00016.88
8.2.180.0100.00718.28
8.2.170.0110.00422.96
8.2.160.0070.00722.37
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0060.00326.16
8.2.120.0000.00819.91
8.2.110.0060.00322.33
8.2.100.0000.01318.03
8.2.90.0000.00818.00
8.2.80.0040.00417.97
8.2.70.0040.00418.04
8.2.60.0030.00517.93
8.2.50.0040.00418.16
8.2.40.0060.00320.59
8.2.30.0070.00018.09
8.2.20.0050.00317.90
8.2.10.0090.00018.19
8.2.00.0030.00517.78
8.1.280.0040.01825.92
8.1.270.0060.00318.89
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00424.05
8.1.230.0030.00719.16
8.1.220.0000.01017.78
8.1.210.0000.00818.77
8.1.200.0000.01017.48
8.1.190.0040.00417.38
8.1.180.0080.00018.10
8.1.170.0000.00818.76
8.1.160.0030.00522.03
8.1.150.0070.00018.95
8.1.140.0040.00417.69
8.1.130.0040.00417.88
8.1.120.0040.00417.69
8.1.110.0040.00417.59
8.1.100.0030.00317.69
8.1.90.0000.00817.58
8.1.80.0000.00717.67
8.1.70.0040.00417.75
8.1.60.0030.00617.82
8.1.50.0030.00617.72
8.1.40.0000.00817.72
8.1.30.0030.00517.84
8.1.20.0000.00817.89
8.1.10.0040.00417.61
8.1.00.0040.00417.58
8.0.300.0000.00719.91
8.0.290.0090.00016.75
8.0.280.0000.00818.61
8.0.270.0000.00717.35
8.0.260.0060.00017.36
8.0.250.0000.00717.09
8.0.240.0000.00717.21
8.0.230.0030.00317.05
8.0.220.0000.00717.14
8.0.210.0080.00017.12
8.0.200.0030.00317.14
8.0.190.0000.00717.14
8.0.180.0000.00917.00
8.0.170.0000.00717.04
8.0.160.0080.00017.14
8.0.150.0070.00017.06
8.0.140.0040.00417.09
8.0.130.0000.00713.50
8.0.120.0040.00417.06
8.0.110.0040.00417.05
8.0.100.0000.00716.97
8.0.90.0040.00416.94
8.0.80.0160.00017.14
8.0.70.0000.00717.00
8.0.60.0000.00716.91
8.0.50.0070.00017.17
8.0.30.0100.01117.46
8.0.20.0120.00717.40
8.0.10.0030.00517.24
8.0.00.0150.00317.07
7.4.330.0000.00515.21
7.4.320.0000.00716.89
7.4.300.0040.00416.87
7.4.290.0030.00316.80
7.4.280.0000.00716.78
7.4.270.0000.00716.80
7.4.260.0000.00716.74
7.4.250.0000.00716.75
7.4.240.0050.00316.73
7.4.230.0000.00716.90
7.4.220.0090.00916.96
7.4.210.0050.01016.92
7.4.200.0030.00316.95
7.4.160.0100.01016.99
7.4.150.0170.00717.40
7.4.140.0150.00517.86
7.4.130.0110.00816.68
7.4.120.0060.01216.86
7.4.110.0060.01416.76
7.4.100.0160.00316.93
7.4.90.0100.00716.74
7.4.80.0060.01319.39
7.4.70.0140.00316.63
7.4.60.0220.00016.88
7.4.50.0060.00316.70
7.4.40.0060.01716.68
7.4.30.0100.00616.64
7.4.00.0020.01215.07
7.3.330.0030.00313.32
7.3.320.0140.00013.37
7.3.310.0040.00416.62
7.3.300.0070.00016.50
7.3.290.0050.00216.41
7.3.280.0080.00816.52
7.3.270.0080.00817.40
7.3.260.0090.01216.74
7.3.250.0100.00716.72
7.3.240.0110.00916.53
7.3.230.0150.00416.43
7.3.210.0080.00816.81
7.3.200.0100.01019.39
7.3.190.0120.00416.43
7.3.180.0070.01016.77
7.3.170.0030.01216.71
7.3.160.0140.00416.51
7.3.120.0110.00415.36
7.3.110.0070.01015.09
7.3.100.0110.00414.80
7.3.90.0030.00614.96
7.3.80.0060.00914.73
7.3.70.0070.01015.09
7.3.60.0110.00615.10
7.3.50.0040.00815.12
7.3.40.0080.00815.04
7.3.30.0110.00414.94
7.3.20.0000.01316.82
7.3.10.0130.00016.76
7.3.00.0000.01616.67
7.2.330.0110.01116.90
7.2.320.0030.01816.85
7.2.310.0140.00316.92
7.2.300.0140.00716.69
7.2.290.0110.00716.77
7.2.250.0100.01015.05
7.2.240.0090.00915.29
7.2.230.0100.00715.40
7.2.220.0060.00915.43
7.2.210.0040.00815.41
7.2.200.0040.00815.45
7.2.190.0030.00715.34
7.2.180.0100.00315.33
7.2.170.0100.00615.13
7.2.00.0110.00319.76
7.1.330.0090.00616.07
7.1.320.0080.00615.79
7.1.310.0100.00316.00
7.1.300.0000.00916.07
7.1.290.0070.00716.11
7.1.280.0030.01016.00
7.1.270.0040.00815.64
7.1.260.0030.00715.80
7.1.100.0180.00618.18
7.1.70.0030.00517.23
7.1.60.0090.01619.50
7.1.50.0230.01035.11
7.1.00.0070.07322.36
7.0.200.0660.00014.91
7.0.140.0030.07321.90
7.0.60.0030.08320.02
7.0.50.0070.07317.68
7.0.40.0070.04320.13
7.0.30.0300.08020.06
7.0.20.0230.05720.10
7.0.10.0200.08020.30
7.0.00.0130.08320.01
5.6.280.0100.06320.86
5.6.210.0030.07020.60
5.6.200.0200.03318.19
5.6.190.0000.05320.47
5.6.180.0130.04320.57
5.6.170.0400.07020.38
5.6.160.0070.04020.37
5.6.150.0070.03718.12
5.6.140.0030.08318.18
5.6.130.0100.05718.12
5.6.120.0030.04320.96
5.6.110.0100.03721.01
5.6.100.0130.08021.13
5.6.90.0130.06721.13
5.6.80.0070.08020.38
5.6.70.0200.06320.43
5.5.350.0130.08320.41
5.5.340.0000.04017.91
5.5.330.0070.05020.36
5.5.320.0130.03320.21
5.5.310.0170.06020.47
5.5.300.0100.03718.00
5.5.290.0030.05317.95
5.5.280.0100.07720.80
5.5.270.0000.05320.86
5.5.260.0030.06720.76
5.5.250.0070.08020.58
5.5.240.0070.05020.23
5.4.450.0630.06719.53
5.4.440.0770.06719.46
5.4.430.0870.06719.38
5.4.420.0800.05319.60
5.4.410.0770.05719.34
5.4.400.0330.04318.76
5.4.390.0230.05318.72
5.4.380.0230.05718.59
5.4.370.0270.05018.78
5.4.360.0330.05018.66
5.4.350.0300.05018.63
5.4.340.0130.06018.61
5.4.320.0230.05718.49
5.4.310.0330.04318.48
5.4.300.0230.06318.60
5.4.290.0270.06318.55
5.4.280.0370.04318.78
5.4.270.0300.04718.71
5.4.260.0300.04718.54
5.4.250.0300.05318.69
5.4.240.0300.05318.60
5.4.230.0300.05018.58
5.4.220.0330.04718.67
5.4.210.0230.05718.67
5.4.200.0370.06716.46
5.4.190.0430.04018.48
5.4.180.0230.06018.66
5.4.170.0370.05718.66
5.4.160.0270.05018.76
5.4.150.0330.04718.69
5.4.140.0400.06316.22
5.4.130.0200.05316.20
5.4.120.0270.05316.22
5.4.110.0300.05016.25
5.4.100.0300.05016.21
5.4.90.0200.06316.32
5.4.80.0300.04716.29
5.4.70.0230.05316.24
5.4.60.0330.04716.23
5.4.50.0230.04716.10
5.4.40.0170.06316.08
5.4.30.0300.04716.23
5.4.20.0230.05316.16
5.4.10.0330.04016.32
5.4.00.0230.05015.64
5.3.290.0270.06014.77
5.3.280.0270.05014.50
5.3.270.0300.05014.56
5.3.260.0370.05314.71
5.3.250.0270.05014.61
5.3.240.0200.06014.59
5.3.230.0270.05014.52
5.3.220.0230.05314.63
5.3.210.0170.06314.50
5.3.200.0430.04714.49
5.3.190.0230.06014.56
5.3.180.0200.05714.61
5.3.170.0270.05314.55
5.3.160.0230.05714.55
5.3.150.0370.06714.55
5.3.140.0330.06014.55
5.3.130.0400.05014.54
5.3.120.0300.05314.49
5.3.110.0270.06014.55
5.3.100.0330.04314.12
5.3.90.0300.07014.13
5.3.80.0400.05713.94
5.3.70.0200.05314.03
5.3.60.0300.04714.00
5.3.50.0300.04713.89
5.3.40.0230.05313.98
5.3.30.0330.04313.88
5.3.20.0330.04313.80
5.3.10.0230.05313.76
5.3.00.0270.05013.64
5.2.170.0270.05011.28
5.2.160.0270.03711.33
5.2.150.0170.04711.32
5.2.140.0270.03711.26
5.2.130.0200.04311.27
5.2.120.0270.04011.27
5.2.110.0300.04311.21
5.2.100.0200.05011.27
5.2.90.0200.04311.23
5.2.80.0200.04711.18
5.2.70.0200.05711.28
5.2.60.0200.04311.22
5.2.50.0230.04011.14
5.2.40.0300.03011.09
5.2.30.0170.04311.16
5.2.20.0130.05010.99
5.2.10.0130.04711.12
5.2.00.0330.03011.05
5.1.60.0130.04010.16
5.1.50.0130.04010.25
5.1.40.0130.03710.28
5.1.30.0300.02310.56
5.1.20.0130.04010.52
5.1.10.0200.03310.22
5.1.00.0230.03010.30
5.0.50.0130.0338.73
5.0.40.0170.0238.57
5.0.30.0130.0478.38
5.0.20.0100.0278.38
5.0.10.0100.0308.40
5.0.00.0100.0438.47
4.4.90.0070.0276.05
4.4.80.0070.0276.03
4.4.70.0030.0275.95
4.4.60.0100.0206.13
4.4.50.0100.0206.07
4.4.40.0100.0376.11
4.4.30.0100.0206.02
4.4.20.0100.0236.11
4.4.10.0070.0276.07
4.4.00.0170.0335.98
4.3.110.0100.0206.02
4.3.100.0100.0235.96
4.3.90.0030.0236.05
4.3.80.0100.0335.96
4.3.70.0100.0205.93
4.3.60.0130.0135.93
4.3.50.0100.0205.94
4.3.40.0070.0335.95
4.3.30.0000.0275.05
4.3.20.0130.0135.05
4.3.10.0070.0275.05
4.3.00.0100.0237.30

preferences:
43.75 ms | 401 KiB | 5 Q