3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime(); $ts = (int)$now->format('U'); $midnight = $ts - $ts % 86400; $md = DateTime::createFromFormat('U', $midnight); var_dump($now, $ts, $midnight, $md); echo "\n\n"; $now_utc = (clone $now)->setTimezone(new DateTimeZone('UTC')); $new_midnight = (clone $now_utc)->modify('midnight'); $nmt = $new_midnight->format('U'); var_dump($now_utc, $new_midnight, $nmt);

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)
8.3.60.0110.01118.30
8.3.50.0100.00716.50
8.3.40.0120.00318.99
8.3.30.0110.00718.79
8.3.20.0090.00018.61
8.3.10.0080.00023.48
8.3.00.0080.00023.56
8.2.180.0180.00416.88
8.2.170.0090.00922.96
8.2.160.0080.00519.46
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00421.11
8.2.120.0030.00626.35
8.2.110.0060.00319.33
8.2.100.0000.01017.84
8.2.90.0050.00318.03
8.2.80.0030.00618.16
8.2.70.0040.00417.50
8.2.60.0000.00817.75
8.2.50.0040.00417.75
8.2.40.0040.00419.60
8.2.30.0040.00420.59
8.2.20.0040.00418.12
8.2.10.0040.00418.25
8.2.00.0040.00419.48
8.1.280.0140.00725.92
8.1.270.0060.00318.82
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00322.45
8.1.230.0040.00721.03
8.1.220.0030.00617.79
8.1.210.0050.00318.89
8.1.200.0040.00417.48
8.1.190.0050.00317.48
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0040.00418.89
8.1.150.0040.00418.93
8.1.140.0000.00918.88
8.1.130.0000.00717.58
8.1.120.0000.00717.57
8.1.110.0000.00717.63
8.1.100.0000.00917.57
8.1.90.0050.00317.64
8.1.80.0040.00417.47
8.1.70.0030.00317.60
8.1.60.0000.01017.70
8.1.50.0100.00017.68
8.1.40.0000.00817.54
8.1.30.0030.00617.77
8.1.20.0040.00417.77
8.1.10.0060.00317.61
8.1.00.0030.00517.62
8.0.300.0070.00020.03
8.0.290.0060.00316.88
8.0.280.0050.00318.39
8.0.270.0000.00716.94
8.0.260.0000.00716.94
8.0.250.0000.00717.20
8.0.240.0030.00317.17
8.0.230.0030.00317.14
8.0.220.0040.00416.98
8.0.210.0030.00317.13
8.0.200.0040.00417.14
8.0.190.0080.00017.04
8.0.180.0040.00417.00
8.0.170.0060.00317.07
8.0.160.0000.00717.16
8.0.150.0040.00417.00
8.0.140.0050.00217.08
8.0.130.0000.00613.43
8.0.120.0080.00317.07
8.0.110.0000.00716.98
8.0.100.0050.00217.11
8.0.90.0070.00017.04
8.0.80.0130.00717.16
8.0.70.0070.00017.06
8.0.60.0000.00717.11
8.0.50.0040.00416.92
8.0.30.0120.00717.31
8.0.20.0110.01017.40
8.0.10.0040.00417.18
8.0.00.0110.01116.91
7.4.330.0050.00015.55
7.4.320.0030.00316.63
7.4.300.0030.00316.64
7.4.290.0000.00716.71
7.4.280.0000.00816.73
7.4.270.0080.00016.62
7.4.260.0000.00716.53
7.4.250.0000.00716.70
7.4.240.0030.00316.71
7.4.230.0030.00316.81
7.4.220.0050.00316.57
7.4.210.0050.01216.71
7.4.200.0040.00316.45
7.4.160.0100.00816.68
7.4.140.0090.01117.86
7.4.130.0100.01016.58
7.4.120.0120.01016.65
7.4.110.0060.01216.61
7.4.100.0100.01016.82
7.4.90.0140.00416.71
7.4.80.0130.01019.39
7.4.70.0050.01216.60
7.4.60.0160.00616.64
7.4.50.0040.01216.64
7.4.40.0070.01116.86
7.4.10.0030.01615.09
7.4.00.0020.01215.17
7.3.330.0000.00613.07
7.3.320.0070.00013.13
7.3.310.0030.00316.37
7.3.300.0000.00616.48
7.3.290.0000.00716.32
7.3.280.0140.00516.55
7.3.260.0090.01016.60
7.3.240.0090.01016.68
7.3.230.0140.01416.73
7.3.210.0070.01016.47
7.3.200.0120.00916.51
7.3.190.0100.00716.55
7.3.180.0170.00616.54
7.3.170.0070.01416.45
7.3.160.0120.00516.46
7.3.130.0040.01414.79
7.3.120.0110.00715.00
7.3.110.0060.01314.92
7.3.100.0090.00315.09
7.3.90.0040.01115.02
7.3.80.0060.00614.98
7.3.70.0080.00814.99
7.3.60.0060.01015.09
7.3.50.0070.01014.86
7.3.40.0100.00314.78
7.3.30.0080.00414.93
7.3.20.0150.00016.75
7.3.10.0040.00716.83
7.3.00.0040.01216.92
7.2.330.0070.01316.73
7.2.320.0070.01116.84
7.2.310.0130.01316.56
7.2.300.0100.01316.93
7.2.290.0140.00516.95
7.2.260.0100.01015.41
7.2.250.0070.01115.54
7.2.240.0000.01315.33
7.2.230.0030.01315.34
7.2.220.0090.00615.30
7.2.210.0080.00815.25
7.2.200.0030.00915.25
7.2.190.0000.01015.12
7.2.180.0080.00414.94
7.2.170.0040.01215.15
7.2.160.0080.00815.05
7.2.150.0130.00317.08
7.2.140.0070.00717.07
7.2.130.0070.00717.10
7.2.120.0060.00916.98
7.2.110.0070.00716.88
7.2.100.0030.00917.23
7.2.90.0130.00715.87
7.2.80.0080.01115.89
7.2.70.0310.00916.12
7.2.60.0170.01216.29
7.2.50.0070.01016.05
7.2.40.3130.00716.26
7.2.30.0140.00516.00
7.2.20.0320.00916.08
7.2.10.0090.01015.95
7.2.00.0260.01016.15
7.1.330.0070.00716.01
7.1.320.0040.01115.94
7.1.310.0040.01215.79
7.1.300.0100.00015.94
7.1.290.0040.00715.57
7.1.280.0070.00716.15
7.1.270.0070.00715.95
7.1.260.0060.00616.18
7.1.250.0040.00815.90
7.1.240.0030.00615.61
7.1.230.0000.01415.98
7.1.220.0030.00915.84
7.1.210.0110.00414.95
7.1.200.0180.00915.11
7.1.190.1300.01314.93
7.1.180.0080.00614.92
7.1.170.3520.00815.02
7.1.160.0270.00714.94
7.1.150.0060.01115.19
7.1.140.0140.00514.92
7.1.130.0050.01014.75
7.1.120.0150.01315.11
7.1.110.0570.00314.86
7.1.100.0760.01114.96
7.1.90.0210.00514.94
7.1.80.0080.00815.01
7.1.70.0110.00815.01
7.1.60.0230.00724.00
7.1.50.0160.00923.88
7.1.40.1050.00823.77
7.1.30.0160.01424.08
7.1.20.0140.01024.04
7.1.10.0130.00914.93
7.1.00.0920.00514.86
7.0.330.0030.00515.61
7.0.320.0120.00615.58
7.0.310.0070.01015.84
7.0.300.0030.00515.74
7.0.290.0100.00615.26
7.0.280.0060.00915.60
7.0.270.0040.01115.36
7.0.260.0070.00715.48
7.0.250.0000.01515.64
7.0.240.0040.00415.67
7.0.230.0030.01015.69
7.0.220.0040.00715.48
7.0.210.0000.01415.66
7.0.200.0030.00615.32
7.0.190.0060.00915.52
7.0.180.0030.01115.48
7.0.170.0000.01415.83
7.0.160.0000.00915.46
7.0.150.0000.01615.54
7.0.140.0060.00615.79
7.0.130.0100.00315.34
7.0.120.0030.00915.25
7.0.110.0150.00015.64
7.0.100.0040.01115.41
7.0.90.0060.01215.61
7.0.80.0060.00615.56
7.0.70.0070.00715.65
7.0.60.0110.00315.37
7.0.50.0000.01415.78
7.0.40.0000.01513.50
7.0.30.0000.01513.63
7.0.20.0060.00613.27
7.0.10.0060.00613.71
7.0.00.0100.00013.74
5.6.400.0000.00913.95
5.6.390.0120.00613.96
5.6.380.0060.00914.10
5.6.370.0090.00613.97
5.6.360.0030.01014.29
5.6.350.0030.01014.01
5.6.340.0040.00713.96
5.6.330.0040.01414.05
5.6.320.0040.01214.38
5.6.310.0090.00614.06
5.6.300.0030.00514.50
5.6.290.0070.00714.25
5.6.280.0030.00614.40
5.6.270.0060.00314.03
5.6.260.0060.01214.27
5.6.250.0090.00914.12
5.6.240.0070.01114.20
5.6.230.0080.00414.30
5.6.220.0070.01014.41
5.6.210.0100.01014.09
5.6.200.0060.00914.43
5.6.190.0090.00913.98
5.6.180.0080.00314.03
5.6.170.0100.01014.25
5.6.160.0060.00913.85
5.6.150.0030.01013.99
5.6.140.0040.01114.24
5.6.130.0060.00914.09
5.6.120.0040.00413.94
5.6.110.0040.00413.95
5.6.100.0080.00813.98
5.6.90.0070.00314.13
5.6.80.0000.00814.02
5.6.70.0070.00413.78
5.6.60.0060.00613.84
5.6.50.0060.00613.84
5.6.40.0070.00414.08
5.6.30.0040.01113.92
5.6.20.0030.00614.09
5.6.10.0060.00313.98
5.6.00.0070.00414.04

preferences:
53.66 ms | 401 KiB | 5 Q