3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set ("UTC"); $date = DateTime::createFromFormat('U.u', microtime(true)); print_r($date); $current_time = $date->format('Y-m-d H:i:s'); echo $current_time; ?>

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)
7.4.10.0070.01115.25
7.4.00.0120.00315.28
7.3.130.0060.01214.99
7.3.120.0060.00614.79
7.3.110.0100.00714.82
7.3.100.0070.01114.98
7.3.90.0060.00914.73
7.3.80.0000.01515.05
7.3.70.0120.00314.99
7.3.60.0070.00714.77
7.3.50.0060.01214.95
7.3.40.0000.01314.70
7.3.30.0060.00915.00
7.3.20.0040.01116.75
7.3.10.0120.00316.86
7.3.00.0110.00416.91
7.2.260.0110.00714.91
7.2.250.0070.01315.13
7.2.240.0040.01114.91
7.2.230.0030.01014.94
7.2.220.0060.01315.06
7.2.210.0100.00415.46
7.2.200.0030.01415.28
7.2.190.0070.01014.82
7.2.180.0040.00715.13
7.2.170.0060.00615.04
7.2.160.0060.00915.18
7.2.150.0070.01016.90
7.2.140.0090.00617.14
7.2.130.0040.01116.99
7.2.120.0040.01217.07
7.2.110.0030.01016.88
7.2.100.0080.00417.16
7.2.90.0060.00616.78
7.2.80.0000.01317.09
7.2.70.0040.00716.91
7.2.60.0050.00816.96
7.2.50.0080.00317.20
7.2.40.0060.00616.93
7.2.30.0110.00417.16
7.2.20.0000.01216.94
7.2.10.0110.00017.25
7.2.00.0060.00818.26
7.1.330.0070.01016.12
7.1.320.0100.00715.64
7.1.310.0060.00616.17
7.1.300.0060.01216.20
7.1.290.0120.00016.16
7.1.280.0000.01715.79
7.1.270.0060.00616.14
7.1.260.0060.00616.03
7.1.250.0000.00915.94
7.1.240.0030.00915.89
7.1.230.0030.01015.97
7.1.220.0030.00915.72
7.1.210.0070.00716.08
7.1.200.0060.00616.18
7.1.190.0000.00916.29
7.1.180.0070.00416.11
7.1.170.0030.00515.75
7.1.160.0060.00616.13
7.1.150.0070.00716.14
7.1.140.0070.00716.17
7.1.130.0100.00315.90
7.1.120.0070.00316.21
7.1.110.0000.01215.74
7.1.100.0080.01017.33
7.1.90.0060.00316.18
7.1.80.0070.00416.19
7.1.70.1110.00515.74
7.1.60.1080.01324.72
7.1.50.0780.01124.83
7.1.40.1170.01024.25
7.1.30.2150.00824.30
7.1.20.1520.01224.46
7.1.10.1250.00815.68
7.1.00.1520.00715.65
7.0.330.0000.01115.64
7.0.320.0060.01015.74
7.0.310.0040.00715.42
7.0.300.0000.00915.71
7.0.290.0030.00515.87
7.0.280.0060.00615.60
7.0.270.0060.00615.68
7.0.260.0060.01015.82
7.0.250.0070.00615.76
7.0.240.0100.00315.88
7.0.230.0070.00715.82
7.0.220.0100.00315.85
7.0.210.0090.00315.44
7.0.200.1150.00915.43
7.0.190.1300.00815.34
7.0.180.1550.00315.02
7.0.170.2420.01415.22
7.0.160.1870.00515.23
7.0.150.0940.00714.98
7.0.140.1250.00815.22
7.0.130.1400.00715.40
7.0.120.1410.01115.41
7.0.110.1500.01115.08
7.0.100.1270.01015.09
7.0.90.1020.00815.15
7.0.80.0970.00815.21
7.0.70.1120.01015.16
7.0.60.1150.00815.03
7.0.50.1020.00815.35
7.0.40.1180.00914.33
7.0.30.1510.01114.37
7.0.20.1480.01514.11
7.0.10.1450.00814.49
7.0.00.1180.00514.25
5.6.400.0090.00014.53
5.6.390.0090.00314.80
5.6.380.0060.00814.52
5.6.370.0030.00614.78
5.6.360.0030.00614.48
5.6.350.0030.00614.55
5.6.340.0080.00014.80
5.6.330.0080.00814.36
5.6.320.0060.00314.67
5.6.310.0040.01114.84
5.6.300.0030.01414.57
5.6.290.0060.00914.46
5.6.280.0110.00314.59
5.6.270.0070.00314.44
5.6.260.0070.00314.35
5.6.250.0070.00714.26
5.6.240.0070.00714.65
5.6.230.0060.00614.65
5.6.220.0040.01214.39
5.6.210.0000.01214.46
5.6.200.0060.00614.63
5.6.190.0030.00914.43
5.6.180.0080.00414.61
5.6.170.0030.00914.61
5.6.160.0080.00414.66
5.6.150.0060.01014.41
5.6.140.0060.00914.65
5.6.130.0100.00314.71
5.6.120.0070.00714.42
5.6.110.0070.00314.67
5.6.100.0000.01014.34
5.6.90.0030.01014.53
5.6.80.0060.00614.46
5.6.70.0100.00314.59
5.6.60.0060.00314.53
5.6.50.0050.00514.29
5.6.40.0070.01014.41
5.6.30.0100.00314.52
5.6.20.0000.01714.35
5.6.10.0060.00914.58
5.6.00.0030.01014.74

preferences:
27.62 ms | 400 KiB | 5 Q