3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Time { public function calculate(DateTime $lockDT) { $lockDT->add(new DateInterval('PT10S')); $diff = $lockDT->diff(new DateTime()); var_dump($diff->format('Y-m-d')); } } $t = new Time(); $t->calculate(new DateTime('2017-01-01'));

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)
8.3.60.0090.00618.34
8.3.50.0140.00316.26
8.3.40.0040.01218.96
8.3.30.0070.00718.66
8.3.20.0040.00420.34
8.3.10.0060.00321.85
8.3.00.0040.00420.70
8.2.180.0150.00318.17
8.2.170.0090.00622.96
8.2.160.0140.00322.17
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0030.00520.52
8.2.120.0070.00026.35
8.2.110.0070.00420.89
8.2.100.0040.00817.91
8.2.90.0040.00419.04
8.2.80.0050.00317.97
8.2.70.0160.00017.35
8.2.60.0090.00017.93
8.2.50.0030.00618.10
8.2.40.0080.00022.34
8.2.30.0000.00820.91
8.2.20.0040.00417.94
8.2.10.0040.00417.93
8.2.00.0040.00418.07
8.1.280.0110.00425.92
8.1.270.0040.00424.02
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0070.00321.05
8.1.230.0000.01218.97
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.48
8.1.190.0010.00817.48
8.1.180.0030.00618.10
8.1.170.0080.00018.59
8.1.160.0040.00419.07
8.1.150.0000.00718.80
8.1.140.0030.00619.58
8.1.130.0030.00318.94
8.1.120.0040.00417.59
8.1.110.0040.00417.59
8.1.100.0040.00417.61
8.1.90.0090.00017.61
8.1.80.0000.00817.61
8.1.70.0030.00317.58
8.1.60.0000.00717.61
8.1.50.0040.00417.66
8.1.40.0080.00017.57
8.1.30.0040.00417.78
8.1.20.0000.00817.82
8.1.10.0040.00417.69
8.1.00.0030.00517.71
8.0.300.0050.00218.77
8.0.290.0040.00417.00
8.0.280.0040.00418.38
8.0.270.0000.00817.24
8.0.260.0000.00718.38
8.0.250.0030.00317.11
8.0.240.0030.00317.07
8.0.230.0040.00417.22
8.0.220.0000.00717.11
8.0.210.0070.00017.13
8.0.200.0070.00017.05
8.0.190.0080.00017.23
8.0.180.0040.00417.04
8.0.170.0040.00417.03
8.0.160.0030.00317.05
8.0.150.0040.00417.05
8.0.140.0040.00417.09
8.0.130.0000.00513.52
8.0.120.0000.00817.06
8.0.110.0000.00717.13
8.0.100.0000.00717.16
8.0.90.0050.00217.12
8.0.80.0070.01417.12
8.0.70.0040.00417.13
8.0.60.0070.00017.06
8.0.50.0050.00317.16
8.0.30.0070.01317.18
8.0.20.0100.01017.41
8.0.10.0020.00517.32
8.0.00.0150.00417.01
7.4.330.0050.00015.55
7.4.320.0060.00016.50
7.4.300.0030.00316.77
7.4.290.0040.00416.75
7.4.280.0000.00716.54
7.4.270.0000.00716.71
7.4.260.0090.00013.46
7.4.250.0000.00716.61
7.4.240.0000.00716.63
7.4.230.0000.00716.84
7.4.220.0120.01616.65
7.4.210.0110.00416.85
7.4.200.0030.00316.77
7.4.160.0080.01016.66
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0160.00316.57
7.4.120.0100.00916.63
7.4.110.0100.00716.56
7.4.100.0120.01216.82
7.4.90.0120.01316.56
7.4.80.0050.01219.39
7.4.70.0100.00616.61
7.4.60.0120.00416.50
7.4.50.0040.00816.58
7.4.40.0110.00716.80
7.4.30.0110.00516.86
7.4.00.0080.00815.11
7.3.330.0000.00613.20
7.3.320.0030.00313.29
7.3.310.0070.00016.27
7.3.300.0030.00316.38
7.3.290.0040.01316.36
7.3.280.0060.01016.39
7.3.270.0150.00317.40
7.3.260.0100.01116.40
7.3.250.0110.00616.58
7.3.240.0110.01016.52
7.3.230.0170.00016.58
7.3.210.0030.01316.37
7.3.200.0140.00616.51
7.3.190.0060.00916.55
7.3.180.0080.00816.47
7.3.170.0100.00616.52
7.3.160.0120.00316.37
7.3.120.0030.01515.12
7.3.110.0070.01015.17
7.3.100.0120.00014.93
7.3.90.0070.00315.09
7.3.80.0090.00614.94
7.3.70.0080.00415.04
7.3.60.0070.00714.80
7.3.50.0000.01714.88
7.3.40.0130.00014.95
7.3.30.0070.00315.05
7.3.20.0070.00716.91
7.3.10.0000.01516.83
7.3.00.0040.00416.81
7.2.330.0130.00316.78
7.2.320.0100.00816.74
7.2.310.0060.01116.61
7.2.300.0080.00816.75
7.2.290.0100.00716.43
7.2.250.0110.00715.15
7.2.240.0100.00714.95
7.2.230.0060.00915.39
7.2.220.0070.01015.36
7.2.210.0090.00615.04
7.2.200.0030.01015.24
7.2.190.0030.01015.21
7.2.180.0040.01215.16
7.2.170.0040.00715.04
7.2.60.0030.01317.13
7.2.00.0030.01219.76
7.1.330.0070.00715.96
7.1.320.0030.01015.63
7.1.310.0030.01416.10
7.1.300.0000.01515.90
7.1.290.0000.00915.91
7.1.280.0060.00815.81
7.1.270.0030.00715.83
7.1.260.0040.01115.86
7.1.200.0060.00615.59
7.1.100.0000.01118.36
7.1.70.0040.00416.95
7.1.60.0830.02333.09
7.1.50.0770.02033.13
7.1.40.0730.01032.82
7.1.30.0570.01732.81
7.1.20.0500.01332.69
7.1.10.0430.01014.75
7.1.00.0570.01015.08
7.0.200.0600.02014.79
7.0.190.0800.00714.98
7.0.180.0500.01314.38
7.0.170.0400.00714.59
7.0.160.0370.01014.70
7.0.150.0430.01314.60
7.0.140.1100.00714.48
7.0.130.0430.01014.88
7.0.120.0430.01014.80
7.0.110.0400.01014.50
7.0.100.0330.01314.40
7.0.90.0370.01714.71
7.0.80.0600.00714.51
7.0.70.0500.01014.73
7.0.60.0530.01014.39
7.0.50.0700.01714.46
7.0.40.0600.01014.76
7.0.30.0400.01014.91
7.0.20.0500.01314.57
7.0.10.0430.00714.67
7.0.00.0570.01014.65

preferences:
50.84 ms | 400 KiB | 5 Q