3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = new DateTime('2019-06-12 15:32:15'); $d2 = new DateTime('2019-06-05'); var_dump($d2->diff($d1)->format("%a")); $d1 = new DateTime('2019-06-12 15:32:15'); $d2 = new DateTime('2019-06-05 15:32:12'); var_dump($d2->diff($d1)->format("%a")); $d1 = new DateTime('2019-06-12'); $d2 = new DateTime('2019-06-05 15:32:12'); var_dump($d2->diff($d1)->format("%a")); /* $datePeriod = new DatePeriod($d2,new DateInterval("P1D"), $d1); //var_dump($datePeriod); foreach($datePeriod as $dt) { var_dump($dt->format('Y-m-d')); } */

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)
8.3.60.0090.01318.55
8.3.50.0090.00617.34
8.3.40.0140.00418.83
8.3.30.0140.00718.69
8.3.20.0040.00421.89
8.3.10.0040.00421.67
8.3.00.0000.00823.56
8.2.180.0060.01316.88
8.2.170.0090.00622.96
8.2.160.0110.00320.50
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.98
8.2.110.0060.00322.05
8.2.100.0080.00417.91
8.2.90.0060.00617.88
8.2.80.0040.00418.98
8.2.70.0050.00317.79
8.2.60.0040.00418.22
8.2.50.0040.00418.10
8.2.40.0100.00020.57
8.2.30.0000.00919.19
8.2.20.0040.00417.93
8.2.10.0000.00820.69
8.2.00.0070.00219.25
8.1.280.0120.00325.92
8.1.270.0030.00623.97
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0060.00323.87
8.1.230.0070.00419.05
8.1.220.0000.00817.77
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0040.00417.38
8.1.180.0040.00418.10
8.1.170.0060.00318.68
8.1.160.0040.00418.86
8.1.150.0040.00418.74
8.1.140.0040.00418.90
8.1.130.0090.00020.09
8.1.120.0070.00017.59
8.1.110.0000.00817.54
8.1.100.0040.00417.64
8.1.90.0040.00417.45
8.1.80.0040.00417.57
8.1.70.0000.00717.60
8.1.60.0040.00417.68
8.1.50.0040.00417.51
8.1.40.0000.00917.65
8.1.30.0040.00417.74
8.1.20.0030.00517.61
8.1.10.0060.00317.67
8.1.00.0000.00817.66
8.0.300.0070.00019.80
8.0.290.0070.00016.75
8.0.280.0050.00218.39
8.0.270.0070.00017.27
8.0.260.0040.00418.33
8.0.250.0100.00017.10
8.0.240.0070.00017.13
8.0.230.0030.00616.98
8.0.220.0050.00317.05
8.0.210.0030.00317.05
8.0.200.0000.00617.12
8.0.190.0080.00016.99
8.0.180.0070.00016.93
8.0.170.0040.00417.09
8.0.160.0040.00416.95
8.0.150.0030.00516.93
8.0.140.0050.00316.99
8.0.130.0060.00013.38
8.0.120.0080.00016.89
8.0.110.0040.00417.03
8.0.100.0070.00016.97
8.0.90.0030.00516.85
8.0.80.0080.00817.05
8.0.70.0040.00416.96
8.0.60.0000.00716.91
8.0.50.0050.00216.89
8.0.30.0100.00917.14
8.0.20.0110.01117.19
8.0.10.0030.00517.05
8.0.00.0110.00916.83
7.4.330.0060.00015.55
7.4.320.0070.00016.69
7.4.300.0030.00316.59
7.4.290.0000.00716.52
7.4.280.0040.00416.65
7.4.270.0040.00416.73
7.4.260.0030.00316.71
7.4.250.0000.00716.64
7.4.240.0050.00216.65
7.4.230.0000.00716.52
7.4.220.0050.00316.78
7.4.210.0050.01216.64
7.4.200.0000.00716.75
7.4.160.0110.00816.63
7.4.130.0180.00016.63
7.4.120.0150.00816.53
7.4.110.0060.01316.53
7.4.100.0140.00616.59
7.4.90.0130.00616.49
7.4.80.0130.00719.39
7.4.70.0120.00616.64
7.4.60.0180.00316.67
7.4.50.0090.01016.61
7.4.40.0040.01416.64
7.4.00.0030.01515.14
7.3.330.0060.00013.12
7.3.320.0030.00313.10
7.3.310.0000.00816.34
7.3.300.0040.00416.20
7.3.290.0030.00316.19
7.3.280.0090.01116.31
7.3.260.0110.00716.35
7.3.240.0110.00816.52
7.3.230.0110.01116.81
7.3.210.0040.01416.47
7.3.200.0080.00816.34
7.3.190.0070.01016.43
7.3.180.0110.00616.65
7.3.170.0030.01616.23
7.3.160.0050.01016.60
7.3.120.0090.00614.87
7.3.110.0070.01015.02
7.3.100.0070.00714.67
7.3.90.0070.00714.58
7.3.80.0030.01214.60
7.3.70.0070.00715.08
7.3.60.0080.00714.71
7.3.50.0050.00714.79
7.3.40.0030.00914.67
7.3.30.0060.00414.93
7.3.20.0030.01316.63
7.3.10.0040.00716.55
7.3.00.0130.00216.50
7.2.330.0140.00416.90
7.2.320.0080.01116.76
7.2.310.0110.00616.54
7.2.300.0120.00916.59
7.2.290.0100.00716.53
7.2.240.0040.00815.33
7.2.230.0110.00015.41
7.2.220.0040.01415.09
7.2.210.0090.00315.11
7.2.200.0060.00915.05
7.2.190.0050.00914.97
7.2.180.0080.00614.94
7.2.170.0090.00614.93
7.2.160.0110.00314.96
7.2.150.0050.00916.93
7.2.140.0080.00716.89
7.2.130.0080.00816.87
7.2.120.0110.00216.89
7.2.110.0050.00816.95
7.2.100.0070.00716.82
7.2.90.0030.01016.93
7.2.80.0040.01216.72
7.2.70.0040.01516.96
7.2.60.0030.01316.70
7.2.50.0000.01416.89
7.2.40.0020.01316.95
7.2.30.0090.00516.93
7.2.20.0050.01316.80
7.2.10.0030.01216.99
7.2.00.0070.00717.01
7.1.330.0040.01115.98
7.1.320.0100.00315.54
7.1.310.0110.00315.93
7.1.300.0070.00515.79
7.1.290.0100.00415.75
7.1.280.0090.00515.92
7.1.270.0060.00515.51
7.1.260.0070.01015.79
7.1.250.0060.00815.78

preferences:
32.66 ms | 401 KiB | 5 Q