3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('Europe/Berlin'); $birthday = new DateTime('1990-09-23 22:09'); $today = new DateTime('2013-01-24 21:00'); $today->add(new DateInterval('PT1H')); $age = $birthday->diff($today, true); var_dump($age->h);

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)
8.3.60.0070.01316.75
8.3.50.0110.00521.98
8.3.40.0170.00318.84
8.3.30.0030.01018.96
8.3.20.0070.00020.16
8.3.10.0000.00723.70
8.3.00.0040.00420.68
8.2.180.0140.00617.00
8.2.170.0070.00722.96
8.2.160.0130.00320.40
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0000.00822.21
8.2.110.0030.00721.13
8.2.100.0110.00317.84
8.2.90.0040.00417.73
8.2.80.0090.00019.16
8.2.70.0000.00817.63
8.2.60.0070.00017.63
8.2.50.0040.00418.07
8.2.40.0000.00819.38
8.2.30.0040.00417.98
8.2.20.0000.00717.78
8.2.10.0030.00517.91
8.2.00.0040.00417.77
8.1.280.0110.00725.92
8.1.270.0000.00823.79
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0090.00022.13
8.1.230.0110.00020.92
8.1.220.0040.00417.74
8.1.210.0040.00420.57
8.1.200.0060.00317.35
8.1.190.0050.00517.35
8.1.180.0030.00618.10
8.1.170.0080.00018.59
8.1.160.0030.00521.79
8.1.150.0040.00418.75
8.1.140.0040.00417.56
8.1.130.0000.00717.89
8.1.120.0000.00817.46
8.1.110.0040.00417.46
8.1.100.0000.00817.56
8.1.90.0040.00417.48
8.1.80.0030.00317.50
8.1.70.0000.00717.52
8.1.60.0090.00017.54
8.1.50.0000.00717.58
8.1.40.0050.00317.59
8.1.30.0050.00317.67
8.1.20.0000.00817.71
8.1.10.0000.00717.60
8.1.00.0000.00717.61
8.0.300.0070.00020.14
8.0.290.0070.00016.88
8.0.280.0000.00718.43
8.0.270.0030.00317.16
8.0.260.0000.00616.93
8.0.250.0030.00317.13
8.0.240.0080.00317.09
8.0.230.0030.00317.08
8.0.220.0000.00816.90
8.0.210.0030.00316.96
8.0.200.0030.00317.04
8.0.190.0070.00017.12
8.0.180.0040.00416.98
8.0.170.0040.00416.99
8.0.160.0070.00016.92
8.0.150.0000.00816.84
8.0.140.0050.00317.00
8.0.130.0030.00313.44
8.0.120.0040.00417.01
8.0.110.0000.00816.94
8.0.100.0070.00016.98
8.0.90.0040.00417.07
8.0.80.0060.01016.95
8.0.70.0070.00016.86
8.0.60.0080.00016.99
8.0.50.0040.00416.88
8.0.30.0110.00817.13
8.0.20.0100.01117.40
8.0.10.0000.00817.11
8.0.00.0070.01016.86
7.4.330.0000.00515.05
7.4.320.0000.00616.62
7.4.300.0000.00616.63
7.4.290.0080.00016.64
7.4.280.0070.00016.60
7.4.270.0040.00416.66
7.4.260.0030.00316.52
7.4.250.0040.00416.65
7.4.240.0050.00316.58
7.4.230.0040.00416.76
7.4.220.0070.01016.64
7.4.210.0060.00816.63
7.4.200.0030.00316.46
7.4.190.0040.00416.73
7.4.160.0090.00916.57
7.4.150.0130.00417.40
7.4.140.0140.00917.86
7.4.130.0060.01116.45
7.4.120.0140.00516.53
7.4.110.0130.00316.45
7.4.100.0100.00716.57
7.4.90.0090.00916.66
7.4.80.0130.00316.62
7.4.70.0130.01016.49
7.4.60.0060.00916.61
7.4.50.0030.00616.45
7.4.40.0040.00722.77
7.4.30.0110.00516.57
7.4.00.0030.01214.83
7.3.330.0030.00313.10
7.3.320.0060.00013.15
7.3.310.0000.00716.34
7.3.300.0030.00316.29
7.3.290.0070.00716.21
7.3.280.0110.00816.26
7.3.270.0090.00917.40
7.3.260.0090.00616.43
7.3.250.0090.00816.57
7.3.240.0100.00916.41
7.3.230.0170.00616.39
7.3.210.0060.01016.52
7.3.200.0090.01319.39
7.3.190.0130.00616.38
7.3.180.0040.01416.25
7.3.170.0070.01416.37
7.3.160.0130.00316.48
7.3.120.0000.01514.89
7.2.330.0110.00816.83
7.2.320.0080.01116.62
7.2.310.0150.00716.43
7.2.300.0030.01616.50
7.2.290.0140.00716.86
7.2.80.0090.00316.58
7.2.60.0070.00416.96
7.1.200.0040.00816.04
7.1.70.0060.00317.16
7.1.60.0070.01519.29
7.1.50.0100.01317.13
7.1.00.0030.07022.30
7.0.200.0040.00417.10
7.0.140.0000.06722.18
7.0.100.0070.08320.07
7.0.90.0030.06319.90
7.0.80.0100.08019.91
7.0.70.0030.07719.93
7.0.60.0100.08019.99
7.0.50.0170.04720.26
7.0.40.0070.04320.10
7.0.30.0130.07020.07
7.0.20.0070.08020.04
7.0.10.0070.05320.10
7.0.00.0130.07020.06
5.6.280.0030.07320.92
5.6.250.0030.08320.54
5.6.240.0000.09020.51
5.6.230.0100.08020.66
5.6.220.0100.06320.70
5.6.210.0100.08320.55
5.6.200.0070.09020.96
5.6.190.0100.08321.03
5.6.180.0130.08021.10
5.6.170.0070.07721.02
5.6.160.0230.06021.10
5.6.150.0070.09021.01
5.6.140.0130.04321.03
5.6.130.0070.07721.03
5.6.120.0230.06721.00
5.6.110.0170.07021.06
5.6.100.0100.04321.09
5.6.90.0100.04321.05
5.6.80.0070.08020.40
5.6.70.0130.07020.48
5.6.60.0100.08020.47
5.6.50.0200.07020.55
5.6.40.0070.08020.46
5.6.30.0030.07320.43
5.6.20.0100.08020.38
5.6.10.0130.07020.45
5.6.00.0130.07320.27
5.5.380.0130.07020.36
5.5.370.0130.07320.46
5.5.360.0030.09020.34
5.5.350.0070.08720.40
5.5.340.0030.07720.76
5.5.330.0130.07020.92
5.5.320.0070.08020.90
5.5.310.0170.07020.88
5.5.300.0070.07320.91
5.5.290.0070.08320.77
5.5.280.0100.08020.86
5.5.270.0100.04320.91
5.5.260.0000.04720.88
5.5.250.0030.08720.71
5.5.240.0100.10720.21
5.5.230.0070.08020.14
5.5.220.0100.04020.25
5.5.210.0100.07320.20
5.5.200.0100.05320.20
5.5.190.0030.06720.25
5.5.180.0200.06720.10
5.5.160.0070.08020.27
5.5.150.0030.08020.25
5.5.140.0200.05320.13
5.5.130.0030.08320.15
5.5.120.0030.07320.20
5.5.110.0130.07020.25
5.5.100.0030.07720.05
5.5.90.0100.06020.00
5.5.80.0170.07019.95
5.5.70.0130.07320.07
5.5.60.0100.07720.05
5.5.50.0030.09320.05
5.5.40.0130.04319.99
5.5.30.0030.06020.02
5.5.20.0130.07020.13
5.5.10.0130.07020.05
5.5.00.0130.07019.90
5.4.450.0030.07319.23
5.4.440.0300.05719.30
5.4.430.0070.07019.45
5.4.420.0030.08319.41
5.4.410.0030.08319.43
5.4.400.0070.04319.03
5.4.390.0200.06318.98
5.4.380.0030.06018.96
5.4.370.0070.07019.14
5.4.360.0070.07319.00
5.4.350.0100.07318.81
5.4.340.0170.06719.11
5.4.320.0070.08019.07
5.4.310.0070.07019.09
5.4.300.0070.07019.14
5.4.290.0070.06719.08
5.4.280.0100.07019.11
5.4.270.0100.07718.78
5.4.260.0130.05718.97
5.4.250.0200.06318.97
5.4.240.0230.05719.22
5.4.230.0000.07318.80
5.4.220.0070.06719.02
5.4.210.0070.06018.80
5.4.200.0130.06719.14
5.4.190.0130.06719.04
5.4.180.0100.05319.06
5.4.170.0130.06318.93
5.4.160.0070.07319.05
5.4.150.0100.06719.01
5.4.140.0030.08016.39
5.4.130.0100.06016.32
5.4.120.0230.05716.32
5.4.110.0070.07016.50
5.4.100.0230.06016.31
5.4.90.0130.06316.36
5.4.80.0130.06316.35
5.4.70.0070.06716.47
5.4.60.0070.07016.36
5.4.50.0170.05716.40
5.4.40.0130.07016.28
5.4.30.0030.07316.18
5.4.20.0100.07316.28
5.4.10.0070.07016.31
5.4.00.0070.07015.77
5.3.290.0070.07315.70
5.3.280.0070.07015.70
5.3.270.0100.07315.70
5.3.260.0130.07015.70
5.3.250.0000.07715.70
5.3.240.0130.03715.70
5.3.230.0070.07715.70
5.3.220.0100.06315.70
5.3.210.0070.05015.70
5.3.200.0170.07015.70
5.3.190.0200.06315.70
5.3.180.0100.07015.70
5.3.170.0070.04015.70
5.3.160.0070.07015.70
5.3.150.0070.07715.70
5.3.140.0130.06315.70
5.3.130.0030.08015.70
5.3.120.0070.06715.70
5.3.110.0030.08015.70
5.3.100.0030.08015.70
5.3.90.0030.07315.70
5.3.80.0130.06315.70
5.3.70.0070.07315.70
5.3.60.0070.07015.70
5.3.50.0070.06315.70
5.3.40.0070.03315.70
5.3.30.0100.03015.70
5.3.20.0000.04015.70
5.3.10.0170.03015.70
5.3.00.0000.04015.70
5.2.170.0000.04015.70
5.2.160.0070.02315.70
5.2.150.0030.03015.70
5.2.140.0070.03015.70
5.2.130.0030.02715.70
5.2.120.0030.03715.70
5.2.110.0000.03015.70
5.2.100.0030.02715.70
5.2.90.0070.02715.70
5.2.80.0030.04315.70
5.2.70.0030.03015.70
5.2.60.0030.03015.70
5.2.50.0070.02715.70
5.2.40.0030.03015.70
5.2.30.0030.04315.70
5.2.20.0030.03015.70
5.2.10.0070.03015.70
5.2.00.0070.03015.70
5.1.60.0000.02715.70
5.1.50.0030.02315.70
5.1.40.0030.02315.70
5.1.30.0030.04715.70
5.1.20.0030.03715.70
5.1.10.0030.03315.70
5.1.00.0070.02715.70
5.0.50.0030.02015.70
5.0.40.0030.01715.70
5.0.30.0000.03715.70
5.0.20.0000.01715.70
5.0.10.0030.01715.70
5.0.00.0030.04015.70
4.4.90.0000.01715.70
4.4.80.0000.01715.70
4.4.70.0000.02015.70
4.4.60.0000.01715.70
4.4.50.0000.02015.70
4.4.40.0000.04715.70
4.4.30.0030.03715.70
4.4.20.0030.02015.70
4.4.10.0000.02015.70
4.4.00.0030.02015.70
4.3.110.0030.03315.70
4.3.100.0000.02715.70
4.3.90.0030.02315.70
4.3.80.0000.02315.70
4.3.70.0000.01315.70
4.3.60.0030.01015.70
4.3.50.0030.01715.70
4.3.40.0000.02715.70
4.3.30.0000.03315.70
4.3.20.0000.01315.70
4.3.10.0000.01315.70
4.3.00.0000.02315.70

preferences:
48.39 ms | 401 KiB | 5 Q