3v4l.org

run code in 300+ PHP versions simultaneously
<?php $year = 1999; $month = 2; $day = 6; $birthday = $month.$day.$year; // validate birthday function validateAge($birthday, $age = 25) { // $birthday can be UNIX_TIMESTAMP or just a string-date. if(is_string($birthday)) { $birthday = strtotime($birthday); echo "OLDER THAN 25!!!"; } // check // 31536000 is the number of seconds in a 365 days year. if(time() - $birthday < $age * 31536000) { echo "NOT OLDER THAN 25!!!"; return false; } return true; } validateAge($birthday,25);

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)
7.4.10.0060.01214.85
7.4.00.0070.01314.89
7.3.130.0070.01114.96
7.3.120.0080.00814.97
7.3.110.0070.00514.72
7.3.100.0000.01214.91
7.3.90.0090.00715.05
7.3.80.0040.00715.05
7.3.70.0020.01015.03
7.3.60.0020.01014.97
7.3.50.0030.00914.84
7.3.40.0070.00914.96
7.3.30.0090.00414.96
7.3.20.0040.00816.79
7.3.10.0100.00716.66
7.3.00.0040.00916.77
7.2.260.0070.01515.08
7.2.250.0090.00915.22
7.2.240.0090.00515.06
7.2.230.0060.01014.92
7.2.220.0030.01215.19
7.2.210.0040.01015.35
7.2.200.0030.01215.33
7.2.190.0040.01114.97
7.2.180.0060.00715.11
7.2.170.0070.01015.06
7.2.160.0020.01115.21
7.2.150.0020.01317.16
7.2.140.0040.00917.17
7.2.130.0090.00717.06
7.2.120.0080.00716.79
7.2.110.0100.00816.92
7.2.100.0090.00816.97
7.2.90.0080.00916.94
7.2.80.0070.00916.88
7.2.70.0120.00416.93
7.2.60.0120.00817.04
7.2.50.0070.00717.06
7.2.40.0090.01116.97
7.2.30.0070.00817.09
7.2.20.0130.00916.94
7.2.10.0100.00916.98
7.2.00.0060.01117.06
7.1.330.0040.01115.85
7.1.320.0010.01615.89
7.1.310.0070.00515.99
7.1.300.0050.00916.04
7.1.290.0070.00315.76
7.1.280.0030.01015.81
7.1.270.0070.00915.77
7.1.260.0040.00715.72
7.1.250.0080.00815.88
7.1.240.0040.00815.64
7.1.230.0120.00316.09
7.1.220.0000.00916.07
7.1.210.0030.01016.14
7.1.200.0110.00215.83
7.1.190.0060.00916.02
7.1.180.0060.01115.55
7.1.170.0060.00616.04
7.1.160.0030.01015.75
7.1.150.0070.00716.07
7.1.140.0030.00716.11
7.1.130.0030.00615.86
7.1.120.0040.01116.08
7.1.110.0050.01017.19
7.1.100.0060.00817.07
7.1.90.0020.01117.06
7.1.80.0090.00617.11
7.1.70.0050.00916.59
7.1.60.0100.01025.66
7.1.50.0150.00925.43
7.1.40.0180.00825.35
7.1.30.0150.01025.18
7.1.20.0130.01025.27
7.1.10.0040.01116.36
7.1.00.0090.00916.35
7.0.330.0070.00415.20
7.0.320.0040.01015.74
7.0.310.0000.01415.50
7.0.300.0040.00715.60
7.0.290.0030.01315.57
7.0.280.0090.00615.39
7.0.270.0060.00915.60
7.0.260.0030.00615.20
7.0.250.0050.00716.94
7.0.240.0070.00716.80
7.0.230.0040.00916.89
7.0.220.0030.01216.68
7.0.210.0060.00916.24
7.0.200.0050.00916.17
7.0.190.0040.01116.06
7.0.180.0030.01015.92
7.0.170.0030.01215.99
7.0.160.0100.00515.94
7.0.150.0050.00915.75
7.0.140.0020.01716.07
7.0.130.0020.01416.12
7.0.120.0080.00416.24
7.0.110.0070.00816.01
7.0.100.0060.01116.05
7.0.90.0090.00715.95
7.0.80.0050.00816.05
7.0.70.0070.00415.99
7.0.60.0050.00516.03
7.0.50.0050.01116.11
7.0.40.0090.00615.18
7.0.30.0100.00714.94
7.0.20.0040.01015.13
7.0.10.0020.01215.14
7.0.00.0050.00815.15
5.6.400.0070.00714.18
5.6.390.0040.01314.40
5.6.380.0130.00314.48
5.6.370.0070.00714.59
5.6.360.0030.01014.29
5.6.350.0000.01114.79
5.6.340.0070.00714.76
5.6.330.0040.01114.67
5.6.320.0000.01414.45
5.6.310.0000.01214.51
5.6.300.0060.01014.66
5.6.290.0110.00714.56
5.6.280.0100.00714.74
5.6.270.0120.00314.68
5.6.260.0070.00714.39
5.6.250.0060.00914.62
5.6.240.0130.00314.34
5.6.230.0060.00914.40
5.6.220.0060.00614.62
5.6.210.0040.01114.61
5.6.200.0080.00814.54
5.6.190.0100.00314.56
5.6.180.0110.00414.52
5.6.170.0080.00614.23
5.6.160.0030.00914.84
5.6.150.0050.00414.52
5.6.140.0090.00414.34
5.6.130.0090.00614.36
5.6.120.0060.00614.56
5.6.110.0030.01014.25
5.6.100.0030.00914.25
5.6.90.0030.01414.60
5.6.80.0110.00414.15
5.6.70.0030.01414.09
5.6.60.0030.00614.29
5.6.50.0130.00314.52
5.6.40.0110.00414.38
5.6.30.0070.01014.43
5.6.20.0120.00314.37
5.6.10.0040.01414.65
5.6.00.0000.01414.63

preferences:
37.61 ms | 401 KiB | 5 Q