3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set("Europe/Brussels"); $test1 = 1537430301; //20-09-2018 10:00 $test2 = 1537438500; //20-09-2018 12:15 $time1 = strtotime("next Monday", $test1); // expected 24-09-2018 10:00 $time2 = strtotime("next Monday", $test2); // expected 24-09-2018 12:15 $datetime1 = DateTime::createFromFormat('U', (string)$time1); $datetime1->setTimezone(new DateTimeZone("Europe/Brussels")); echo $datetime1->format('Y-m-d H:i:s') . "\n"; $datetime2 = DateTime::createFromFormat('U', (string)$time2); $datetime2->setTimezone(new DateTimeZone("Europe/Brussels")); echo $datetime2->format('Y-m-d H:i:s') . "\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)
8.3.70.0060.01216.50
8.3.60.0040.01118.53
8.3.50.0180.00418.24
8.3.40.0120.00318.73
8.3.30.0080.00818.93
8.3.20.0080.00018.73
8.3.10.0070.00021.78
8.3.00.0040.00421.73
8.2.190.0000.01516.75
8.2.180.0040.01118.42
8.2.170.0090.00919.11
8.2.160.0070.01022.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00319.71
8.2.110.0080.00019.37
8.2.100.0110.00018.13
8.2.90.0000.00818.00
8.2.80.0060.00617.97
8.2.70.0040.00417.93
8.2.60.0040.00418.22
8.2.50.0040.00418.10
8.2.40.0040.00419.47
8.2.30.0060.00320.60
8.2.20.0040.00418.25
8.2.10.0040.00418.07
8.2.00.0040.00419.42
8.1.280.0140.00425.92
8.1.270.0000.00920.38
8.1.260.0120.00626.35
8.1.250.0030.00528.09
8.1.240.0120.00819.51
8.1.230.0030.00917.88
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0060.00317.47
8.1.190.0100.00017.50
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0000.00719.02
8.1.150.0000.00818.94
8.1.140.0070.00019.04
8.1.130.0000.00822.05
8.1.120.0040.00417.63
8.1.110.0070.00017.76
8.1.100.0000.00817.65
8.1.90.0040.00417.64
8.1.80.0040.00417.63
8.1.70.0070.00017.75
8.1.60.0000.00817.80
8.1.50.0030.00517.69
8.1.40.0030.00517.67
8.1.30.0050.00317.78
8.1.20.0040.00417.74
8.1.10.0040.00417.82
8.1.00.0060.00317.60
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0030.00318.58
8.0.270.0030.00317.38
8.0.260.0030.00318.51
8.0.250.0080.00017.21
8.0.240.0000.00617.24
8.0.230.0050.00317.25
8.0.220.0040.00417.17
8.0.210.0040.00417.16
8.0.200.0060.00017.28
8.0.190.0070.00017.23
8.0.180.0030.00517.22
8.0.170.0030.00617.06
8.0.160.0050.00217.05
8.0.150.0000.00717.13
8.0.140.0000.00717.19
8.0.130.0060.00013.65
8.0.120.0000.00717.16
8.0.110.0000.00817.17
8.0.100.0050.00217.18
8.0.90.0030.00517.05
8.0.80.0070.01117.12
8.0.70.0040.00417.05
8.0.60.0040.00417.05
8.0.50.0040.00416.95
8.0.30.0120.00717.44
8.0.20.0130.00817.41
8.0.10.0000.00817.20
8.0.00.0110.00717.02
7.4.330.0030.00315.55
7.4.320.0060.00016.71
7.4.300.0030.00316.70
7.4.290.0040.00416.79
7.4.280.0040.00416.84
7.4.270.0050.00216.81
7.4.260.0000.00716.61
7.4.250.0000.00816.74
7.4.240.0040.00416.70
7.4.230.0030.00316.80
7.4.220.0050.00316.90
7.4.210.0060.01016.79
7.4.200.0040.00416.54
7.4.160.0100.00616.75
7.4.140.0110.01117.86
7.4.130.0090.01216.69
7.4.120.0120.00816.71
7.4.110.0070.01116.66
7.4.100.0100.00716.90
7.4.90.0060.01316.66
7.4.80.0120.00719.39
7.4.70.0100.00716.80
7.4.60.0090.00916.80
7.4.50.0120.00616.65
7.4.40.0070.01016.84
7.4.00.0030.00515.19
7.3.330.0000.00613.19
7.3.320.0060.00013.41
7.3.310.0050.00516.54
7.3.300.0080.00016.41
7.3.290.0030.00316.49
7.3.280.0100.00616.48
7.3.260.0130.01016.62
7.3.240.0080.01016.56
7.3.230.0070.01116.69
7.3.210.0060.01516.73
7.3.200.0080.00816.59
7.3.190.0100.01016.66
7.3.180.0140.00716.64
7.3.170.0060.00916.59
7.3.160.0090.01416.50
7.2.330.0090.01516.93
7.2.320.0070.01516.59
7.2.310.0060.01116.75
7.2.300.0000.01716.96
7.2.290.0060.01116.65
7.2.100.0670.01015.01
7.2.90.0820.00315.00
7.2.80.0700.00614.72
7.2.70.1010.00015.32
7.2.60.1130.00315.16
7.2.50.0830.01215.27
7.2.40.0980.00315.33
7.2.30.1050.01315.07
7.2.20.1110.00315.29
7.2.10.1160.00315.29
7.2.00.0730.01015.39
7.1.220.1520.01013.82
7.1.210.0620.01614.18
7.1.200.1370.00714.23
7.1.190.1240.00914.00
7.1.180.0670.00714.07
7.1.170.0750.00714.02
7.1.160.1020.00613.84
7.1.150.0890.00314.11
7.1.140.0900.00914.21
7.1.130.1070.00014.09
7.1.120.0810.00314.13
7.1.110.0830.00314.28
7.1.100.0740.01014.18
7.1.90.1020.00313.92
7.1.80.1200.00014.22
7.1.70.1140.01014.13
7.1.60.1290.01032.03
7.1.50.1340.00331.93
7.1.40.1520.00732.06
7.1.30.2530.01332.13
7.1.20.2520.01032.22
7.1.10.1380.00713.88
7.1.00.1070.00613.96
5.6.380.0060.00614.45

preferences:
40.76 ms | 401 KiB | 5 Q