3v4l.org

run code in 300+ PHP versions simultaneously
<?php class User { public function getZipCode($value) { return $value; } } $user = new User(); if (preg_match("/^[0-9]+$/",$user->getZipCode('489756'))) { $data['str'] = $user->getZipCode('489756'); } if (preg_match("/^[0-9]+$/",$user->getZipCode(489756))) { $data['int'] = $user->getZipCode(489756); } if (preg_match("/^[0-9]+$/",$user->getZipCode('489756d'))) { $data['badStr1'] = $user->getZipCode('489756d'); } if (preg_match("/^[0-9]+$/",$user->getZipCode(NULL))) { $data['null'] = $user->getZipCode(NULL); } var_dump($data);

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)
8.3.60.0040.01818.68
8.3.50.0090.00918.17
8.3.40.0140.00418.77
8.3.30.0080.00818.96
8.3.20.0000.00720.30
8.3.10.0080.00022.17
8.3.00.0070.00023.56
8.2.180.0100.01016.75
8.2.170.0160.00022.96
8.2.160.0030.01120.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00420.38
8.2.120.0000.00726.35
8.2.110.0070.00420.53
8.2.100.0000.01217.97
8.2.90.0060.00319.77
8.2.80.0040.00417.97
8.2.70.0050.00517.93
8.2.60.0040.00417.90
8.2.50.0000.00818.10
8.2.40.0070.00020.65
8.2.30.0040.00420.38
8.2.20.0040.00418.01
8.2.10.0040.00417.96
8.2.00.0050.00218.33
8.1.280.0140.00325.92
8.1.270.0090.00023.83
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0000.00920.79
8.1.230.0070.00420.86
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0060.00317.25
8.1.190.0050.00317.50
8.1.180.0000.00818.10
8.1.170.0070.00418.55
8.1.160.0000.00718.70
8.1.150.0040.00420.34
8.1.140.0000.00719.54
8.1.130.0030.00320.88
8.1.120.0040.00417.44
8.1.110.0000.00717.56
8.1.100.0000.00717.53
8.1.90.0040.00417.56
8.1.80.0080.00017.58
8.1.70.0050.00217.44
8.1.60.0040.00417.72
8.1.50.0040.00417.69
8.1.40.0060.00317.55
8.1.30.0050.00217.79
8.1.20.0030.00517.79
8.1.10.0000.00817.60
8.1.00.0040.00417.64
8.0.300.0060.00321.63
8.0.290.0040.00416.75
8.0.280.0040.00418.32
8.0.270.0000.00717.17
8.0.260.0040.00417.21
8.0.250.0030.00317.00
8.0.240.0000.00717.02
8.0.230.0000.00716.95
8.0.220.0000.00917.04
8.0.210.0070.00016.81
8.0.200.0060.00017.05
8.0.190.0090.00016.92
8.0.180.0000.00717.03
8.0.170.0020.00516.97
8.0.160.0040.00416.95
8.0.150.0040.00416.92
8.0.140.0000.00716.82
8.0.130.0030.00313.36
8.0.120.0000.00816.93
8.0.110.0050.00216.87
8.0.100.0040.00416.86
8.0.90.0000.00716.87
8.0.80.0040.01116.93
8.0.70.0000.00716.96
8.0.60.0000.00716.87
8.0.50.0050.00217.06
8.0.30.0100.00517.26
8.0.20.0100.00817.42
8.0.10.0070.00016.99
8.0.00.0030.01416.91
7.4.330.0050.00015.55
7.4.320.0070.00016.66
7.4.300.0030.00316.81
7.4.290.0000.00616.61
7.4.280.0000.00816.56
7.4.270.0000.00716.70
7.4.260.0000.00716.80
7.4.250.0030.00316.66
7.4.240.0000.00716.81
7.4.230.0020.00516.71
7.4.220.0090.01216.66
7.4.210.0110.00316.73
7.4.200.0080.00016.89
7.4.160.0080.00816.69
7.4.150.0090.00917.40
7.4.140.0070.01517.86
7.4.130.0120.00716.65
7.4.120.0130.00816.54
7.4.110.0090.00916.40
7.4.100.0140.00516.67
7.4.90.0090.00916.83
7.4.80.0110.00519.39
7.4.70.0100.00716.62
7.4.60.0100.00716.50
7.4.50.0060.00916.55
7.4.40.0040.01216.63
7.4.30.0090.00616.61
7.4.10.0140.00314.84
7.4.00.0060.01215.14
7.3.330.0050.00013.46
7.3.320.0060.00013.42
7.3.310.0000.00716.35
7.3.300.0040.00416.41
7.3.290.0090.00716.45
7.3.280.0090.01116.48
7.3.270.0040.01317.40
7.3.260.0050.01216.80
7.3.250.0070.01116.48
7.3.240.0080.01116.60
7.3.230.0110.00716.63
7.3.210.0110.00516.67
7.3.200.0030.01316.80
7.3.190.0060.00916.80
7.3.180.0120.00916.59
7.3.170.0060.01016.50
7.3.160.0130.00316.69
7.3.130.0110.00714.86
7.3.120.0100.00614.86
7.3.110.0090.00714.98
7.3.100.0070.00714.90
7.3.90.0060.00815.08
7.3.80.0050.00714.96
7.3.70.0070.00414.93
7.3.60.0070.00714.98
7.3.50.0060.00814.87
7.3.40.0040.00914.98
7.3.30.0050.00814.76
7.3.20.0080.00516.83
7.3.10.0040.01016.74
7.3.00.0060.00516.77
7.2.330.0110.00816.57
7.2.320.0070.01016.77
7.2.310.0100.00616.83
7.2.300.0130.00316.61
7.2.290.0070.01016.61
7.2.260.0120.00615.11
7.2.250.0090.00915.15
7.2.240.0020.01315.01
7.2.230.0080.00615.22
7.2.220.0060.00514.89
7.2.210.0030.00914.92
7.2.200.0050.00814.93
7.2.190.0030.01115.09
7.2.180.0060.00414.99
7.2.170.0060.00615.09
7.2.160.0040.01115.25
7.2.150.0150.00316.77
7.2.140.0030.00616.86
7.2.130.0030.01216.64
7.2.120.0040.00916.83
7.2.110.0070.00516.84
7.2.100.0110.00616.79
7.2.90.0110.00316.75
7.2.80.0070.00916.98
7.2.70.0070.00716.74
7.2.60.0070.00816.92
7.2.50.0080.00817.15
7.2.40.0040.00917.13
7.2.30.0080.00916.98
7.2.20.0100.00517.01
7.2.10.0400.00516.86
7.2.00.0080.01117.76
7.1.330.0060.00716.00
7.1.320.0030.00916.06
7.1.310.0070.00515.98
7.1.300.0070.00715.88
7.1.290.0030.00715.96
7.1.280.0040.00415.88
7.1.270.0070.00515.68
7.1.260.0080.00416.11
7.1.250.0030.00915.78
7.1.240.0100.00515.67
7.1.230.0300.00315.88
7.1.220.0030.00916.01
7.1.210.0100.00615.84
7.1.200.0120.00215.96
7.1.190.0050.00915.95
7.1.180.0100.00416.06
7.1.170.0090.00316.00
7.1.160.0060.00815.91
7.1.150.0110.00616.00
7.1.140.0080.00515.97
7.1.130.0070.00515.91
7.1.120.0060.00816.00
7.1.110.0090.00616.01
7.1.100.0070.00816.73
7.1.90.0140.00315.97
7.1.80.0050.00916.01
7.1.70.0040.01116.50
7.1.60.0070.00716.40
7.1.50.0060.01116.39
7.1.40.0030.01215.83
7.1.30.0720.02822.81
7.1.20.0710.03022.74
7.1.10.0740.02317.42
7.1.00.0640.02917.47
7.0.330.0070.00715.58
7.0.320.0040.01015.60
7.0.310.0030.01315.34
7.0.300.0060.01015.65
7.0.290.0110.00515.68
7.0.280.0120.00215.58
7.0.270.0060.00815.48
7.0.260.0090.00515.64
7.0.250.0090.00915.70
7.0.240.0100.00315.65
7.0.230.0070.00615.64
7.0.220.0090.00415.71
7.0.210.0060.00515.77
7.0.200.0040.00916.10
7.0.190.0090.00515.54
7.0.180.0090.00415.48
7.0.170.0750.03517.10
7.0.160.0770.03117.16
7.0.150.0670.03517.11
7.0.140.0940.02517.11
7.0.130.0770.03117.16
7.0.120.0650.02117.02
7.0.110.0730.02916.98
7.0.100.0900.02717.06
7.0.90.0680.03117.00
7.0.80.0550.02517.20
7.0.70.0830.02517.09
7.0.60.0420.02517.10
7.0.50.0430.02517.19
7.0.40.0440.02515.79
7.0.30.0470.02515.77
7.0.20.0620.02115.87
7.0.10.0600.03715.80
7.0.00.0500.02815.89
5.6.400.0000.01014.60
5.6.390.0060.00614.57
5.6.380.0080.00814.52
5.6.370.0000.00814.46
5.6.360.0100.00314.56
5.6.350.0130.00314.70
5.6.340.0100.00614.40
5.6.330.0120.00314.29
5.6.320.0060.00614.52
5.6.310.0060.00914.08
5.6.300.0030.00614.70
5.6.290.0030.00614.83
5.6.280.0000.01414.39
5.6.270.0100.00314.53
5.6.260.0070.00714.87
5.6.250.0110.00314.51
5.6.240.0060.00714.39
5.6.230.0060.00314.21
5.6.220.0100.00314.45
5.6.210.0060.00314.86
5.6.200.0070.00714.45
5.6.190.0110.00414.53
5.6.180.0000.01814.84
5.6.170.0000.01614.45
5.6.160.0080.00014.63
5.6.150.0040.00714.39
5.6.140.0090.00614.31
5.6.130.0130.00014.75
5.6.120.0040.00414.56
5.6.110.0100.00314.27
5.6.100.0100.00314.43
5.6.90.0090.00614.56
5.6.80.0090.00614.15
5.6.70.0090.00614.28
5.6.60.0000.01414.38
5.6.50.0040.00414.85
5.6.40.0030.00714.25
5.6.30.0040.01114.37
5.6.20.0030.01214.66
5.6.10.0070.01014.37
5.6.00.0090.00614.29

preferences:
61.8 ms | 401 KiB | 5 Q