3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = strtotime("00:08:27"); $d2 = strtotime("00:01:32"); $summ = $d1 + $d2; echo $d1 . "\n"; echo $d2 . "\n"; echo strtotime($summ) - time(); echo "\n"; echo gmdate("H:i:s", $summ - time()); //$date1 = new DateTime('00:08:27'); //$date2 = new DateTime('00:01:32'); //$diff = $date2->diff($date1); //print_r( $diff )

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)
7.4.10.0060.01215.04
7.4.00.0000.01714.88
7.3.130.0080.00415.05
7.3.120.0060.01014.84
7.3.110.0050.01114.63
7.3.100.0080.00614.73
7.3.90.0040.01015.01
7.3.80.0030.01014.84
7.3.70.0040.01014.70
7.3.60.0040.01015.08
7.3.50.0020.01314.99
7.3.40.0030.00914.86
7.3.30.0070.00814.97
7.3.20.0050.00716.77
7.3.10.0060.00716.77
7.3.00.0050.01116.63
7.2.260.0070.01315.27
7.2.250.0030.01415.12
7.2.240.0080.00915.25
7.2.230.0100.00415.09
7.2.220.0080.00915.23
7.2.210.0060.00815.21
7.2.200.0070.00714.99
7.2.190.0080.00315.13
7.2.180.0100.00515.16
7.2.170.0080.00715.23
7.2.160.0030.01015.14
7.2.150.0070.00917.09
7.2.140.0050.00917.00
7.2.130.0070.00817.10
7.2.120.0100.00517.01
7.2.110.0060.01017.03
7.2.100.0050.00617.02
7.2.90.0060.01117.00
7.2.80.0060.00816.91
7.2.70.0080.00317.18
7.2.60.0080.00817.14
7.2.50.0100.00417.11
7.2.40.0040.01217.19
7.2.30.0050.00917.00
7.2.20.0150.01117.31
7.2.10.0150.00417.41
7.2.00.0210.00617.36
7.1.330.0060.00915.94
7.1.320.0080.00515.99
7.1.310.0060.00715.86
7.1.300.0060.00715.98
7.1.290.0020.01015.97
7.1.280.0060.00815.67
7.1.270.0130.00515.84
7.1.260.0110.00316.02
7.1.250.0010.01015.66
7.1.240.0060.00615.97
7.1.230.0040.00816.00
7.1.220.0040.00716.00
7.1.210.0080.00815.99
7.1.200.0030.01015.90
7.1.190.0060.01015.85
7.1.180.0070.00715.96
7.1.170.0000.01216.02
7.1.160.0030.00916.04
7.1.150.0060.01216.00
7.1.140.0140.01116.40
7.1.130.0180.00716.38
7.1.120.0160.00916.39
7.1.110.0250.01116.16
7.1.100.0180.01116.30
7.1.90.0270.00715.96
7.1.80.0310.00316.18
7.1.70.0160.00815.48
7.1.60.0240.01324.63
7.1.50.0260.01324.52
7.1.40.0250.01624.19
7.1.30.0320.01324.28
7.1.20.0320.01024.26
7.1.10.0180.01215.31
7.1.00.0140.01015.23
7.0.330.0040.00715.54
7.0.320.0000.01115.71
7.0.310.0100.00315.70
7.0.300.0000.01415.44
7.0.290.0070.00715.45
7.0.280.0070.00715.46
7.0.270.0030.00615.66
7.0.260.0060.01015.58
7.0.250.0060.00615.51
7.0.240.0060.01315.70
7.0.230.0030.01015.39
7.0.220.0070.00415.50
7.0.210.0030.00615.66
7.0.200.0030.01115.71
7.0.190.0030.00915.35
7.0.180.0000.01615.73
7.0.170.0110.00815.52
7.0.160.0140.00315.58
7.0.150.0060.00615.65
7.0.140.0040.01115.48
7.0.130.0040.01015.48
7.0.120.0030.00715.35
7.0.110.0070.01015.63
7.0.100.0060.00615.70
7.0.90.0090.00315.61
7.0.80.0030.00615.73
7.0.70.0070.00715.66
7.0.60.0060.00315.47
7.0.50.0100.00315.62
7.0.40.0080.00813.40
7.0.30.0080.00313.76
7.0.20.0030.00613.57
7.0.10.0090.00013.65
7.0.00.0070.00713.72
5.6.400.0040.00714.39
5.6.390.0050.00514.46
5.6.380.0110.00314.03
5.6.370.0080.00414.15
5.6.360.0040.00714.52
5.6.350.0080.00314.21
5.6.340.0060.01014.38
5.6.330.0110.00614.71
5.6.320.0060.00614.30
5.6.310.0090.00614.30
5.6.300.0070.00714.38
5.6.290.0000.00914.63
5.6.280.0060.00914.34
5.6.270.0060.01014.81
5.6.260.0030.00914.43
5.6.250.0060.00614.25
5.6.240.0030.01014.59
5.6.230.0070.00314.34
5.6.220.0030.01414.47
5.6.210.0060.00614.13
5.6.200.0060.00914.37
5.6.190.0000.00914.36
5.6.180.0000.01314.66
5.6.170.0000.01514.51
5.6.160.0000.01214.46
5.6.150.0030.00614.32
5.6.140.0030.00514.47
5.6.130.0070.00714.27
5.6.120.0060.00914.33
5.6.110.0080.00014.50
5.6.100.0070.00714.38
5.6.90.0100.00313.98
5.6.80.0000.01014.16
5.6.70.0060.00914.35
5.6.60.0160.00014.39
5.6.50.0060.00914.66
5.6.40.0060.00614.42
5.6.30.0030.01314.20
5.6.20.0110.00314.25
5.6.10.0000.01314.27
5.6.00.0000.01614.31

preferences:
30.93 ms | 401 KiB | 5 Q