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->toISO()); } } $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)
8.3.60.0130.00718.43
8.3.50.0060.00816.32
8.3.40.0070.00718.91
8.3.30.0040.01118.91
8.3.20.0000.00720.13
8.3.10.0030.00621.64
8.3.00.0050.00320.89
8.2.180.0140.00318.66
8.2.170.0070.00722.96
8.2.160.0070.00722.25
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0050.00220.57
8.2.120.0070.00026.35
8.2.110.0070.00320.64
8.2.100.0060.00618.03
8.2.90.0040.00419.21
8.2.80.0080.00018.03
8.2.70.0050.00317.75
8.2.60.0060.00317.93
8.2.50.0030.00618.10
8.2.40.0040.00421.91
8.2.30.0080.00020.91
8.2.20.0000.00718.11
8.2.10.0000.00817.98
8.2.00.0050.00318.00
8.1.280.0100.01025.92
8.1.270.0050.00223.75
8.1.260.0080.00026.35
8.1.250.0020.00528.09
8.1.240.0040.00420.74
8.1.230.0070.00419.10
8.1.220.0040.00417.76
8.1.210.0050.00318.77
8.1.200.0070.00317.47
8.1.190.0080.00017.47
8.1.180.0030.00618.10
8.1.170.0030.00618.71
8.1.160.0070.00018.97
8.1.150.0030.00520.68
8.1.140.0050.00319.51
8.1.130.0050.00318.77
8.1.120.0000.01017.57
8.1.110.0000.00717.50
8.1.100.0040.00417.63
8.1.90.0070.00417.57
8.1.80.0000.00717.61
8.1.70.0000.00717.61
8.1.60.0000.00817.55
8.1.50.0050.00317.66
8.1.40.0040.00417.57
8.1.30.0030.00617.81
8.1.20.0030.00617.63
8.1.10.0000.00817.64
8.1.00.0060.00317.57
8.0.300.0000.00718.77
8.0.290.0060.00317.00
8.0.280.0000.00718.53
8.0.270.0030.00317.18
8.0.260.0030.00316.94
8.0.250.0000.00717.14
8.0.240.0040.00417.00
8.0.230.0070.00017.15
8.0.220.0000.00717.13
8.0.210.0000.00717.10
8.0.200.0040.00417.08
8.0.190.0030.00517.21
8.0.180.0030.00317.11
8.0.170.0030.00317.10
8.0.160.0000.00717.10
8.0.150.0040.00417.04
8.0.140.0070.00016.96
8.0.130.0030.00313.45
8.0.120.0040.00417.09
8.0.110.0040.00417.08
8.0.100.0000.00717.10
8.0.90.0080.00017.06
8.0.80.0080.01416.99
8.0.70.0050.00317.21
8.0.60.0000.00917.02
8.0.50.0020.00517.02
8.0.30.0090.01117.12
8.0.20.0130.00717.40
8.0.10.0000.00817.10
8.0.00.0070.01016.91
7.4.330.0030.00315.55
7.4.320.0030.00316.69
7.4.300.0070.00016.65
7.4.290.0050.00516.56
7.4.280.0000.00716.63
7.4.270.0030.00316.60
7.4.260.0040.00413.40
7.4.250.0040.00416.58
7.4.240.0020.00516.71
7.4.230.0000.00816.70
7.4.220.0040.01516.78
7.4.210.0060.01016.75
7.4.200.0000.00716.67
7.4.160.0100.00616.70
7.4.150.0090.00917.40
7.4.140.0080.00917.86
7.4.130.0090.00916.57
7.4.120.0140.00916.63
7.4.110.0090.01316.61
7.4.100.0070.01816.76
7.4.90.0120.00616.70
7.4.80.0090.00919.39
7.4.70.0080.00816.86
7.4.60.0120.00916.70
7.4.50.0110.00416.75
7.4.40.0100.00716.70
7.4.30.0130.00316.82
7.4.00.0050.00915.13
7.3.330.0000.00513.49
7.3.320.0020.00213.36
7.3.310.0040.00416.40
7.3.300.0030.00316.43
7.3.290.0080.00916.51
7.3.280.0070.01116.48
7.3.270.0100.01417.40
7.3.260.0070.01416.52
7.3.250.0100.00816.54
7.3.240.0080.00916.59
7.3.230.0030.01516.58
7.3.210.0070.01116.51
7.3.200.0180.00016.74
7.3.190.0080.00916.66
7.3.180.0060.01016.62
7.3.170.0110.00516.58
7.3.160.0070.01016.47
7.3.120.0090.00914.91
7.3.110.0100.00715.19
7.3.100.0070.00714.79
7.3.90.0060.00914.82
7.3.80.0030.00914.71
7.3.70.0100.00314.95
7.3.60.0030.00814.86
7.3.50.0030.01014.86
7.3.40.0100.00014.76
7.3.30.0090.00014.82
7.3.20.0090.00616.84
7.3.10.0050.00916.65
7.3.00.0020.00916.79
7.2.330.0060.01416.85
7.2.320.0100.01316.49
7.2.310.0060.01116.50
7.2.300.0100.01016.81
7.2.290.0070.01016.73
7.2.250.0110.00715.15
7.2.240.0120.00615.32
7.2.230.0030.01215.43
7.2.220.0070.00715.37
7.2.210.0000.01415.40
7.2.200.0090.00615.25
7.2.190.0100.00315.14
7.2.180.0030.01314.86
7.2.170.0040.01115.17
7.2.130.0000.01517.13
7.2.120.0040.01117.09
7.2.110.0070.01017.07
7.2.100.0060.00616.90
7.2.90.0000.01616.86
7.2.80.0040.00916.76
7.2.70.0000.01416.82
7.2.60.0090.00516.89
7.2.50.0070.00717.14
7.2.40.0040.00817.21
7.2.30.0000.01117.02
7.2.20.0000.01216.75
7.2.10.0060.00616.84
7.2.00.0080.00618.21
7.1.330.0000.01515.90
7.1.320.0000.01515.82
7.1.310.0000.00815.96
7.1.300.0040.01015.93
7.1.290.0040.01115.83
7.1.280.0070.00715.66
7.1.270.0040.01115.74
7.1.260.0090.00915.86
7.1.250.0090.00615.76
7.1.200.0000.00715.66
7.1.100.0000.00917.81
7.1.70.0050.00317.34
7.1.60.0370.01033.26
7.1.50.0370.01733.07
7.1.40.0700.01732.66
7.1.30.0700.02032.89
7.1.20.0600.01332.78
7.1.10.0300.01714.67
7.1.00.0400.00015.05
7.0.200.0370.01015.02
7.0.190.0800.01314.98
7.0.180.0330.01314.38
7.0.170.0500.01714.44
7.0.160.0470.01014.44
7.0.150.0400.01014.59
7.0.140.0430.01714.53
7.0.130.0370.01314.66
7.0.120.0400.01314.63
7.0.110.0430.01314.50
7.0.100.0400.01714.54
7.0.90.0500.01014.31
7.0.80.0300.01014.65
7.0.70.0270.01014.41
7.0.60.0430.01314.19
7.0.50.0300.01314.76
7.0.40.0300.00714.59
7.0.30.0530.01014.49
7.0.20.0230.01314.47
7.0.10.0370.00714.33
7.0.00.0330.00714.64

preferences:
37.2 ms | 400 KiB | 5 Q