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->getTimezone()); } } $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)
8.3.60.0040.01118.68
8.3.50.0070.00716.23
8.3.40.0070.00718.96
8.3.30.0040.01118.96
8.3.20.0000.00720.16
8.3.10.0040.00421.90
8.3.00.0000.00820.88
8.2.180.0110.00718.41
8.2.170.0110.00322.96
8.2.160.0070.00722.04
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0030.00620.40
8.2.120.0000.00826.35
8.2.110.0060.00320.27
8.2.100.0060.00617.99
8.2.90.0080.00019.07
8.2.80.0030.00517.97
8.2.70.0000.01017.75
8.2.60.0040.00418.04
8.2.50.0050.00318.10
8.2.40.0050.00322.14
8.2.30.0070.00020.94
8.2.20.0000.00718.02
8.2.10.0000.00718.06
8.2.00.0050.00318.12
8.1.280.0090.00625.92
8.1.270.0040.00423.70
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0090.00022.59
8.1.230.0000.01119.15
8.1.220.0020.00517.79
8.1.210.0060.00318.77
8.1.200.0030.00617.48
8.1.190.0030.00517.25
8.1.180.0040.00418.10
8.1.170.0050.00318.64
8.1.160.0080.00019.04
8.1.150.0050.00219.03
8.1.140.0030.00519.47
8.1.130.0030.00318.90
8.1.120.0050.00217.61
8.1.110.0000.00817.56
8.1.100.0040.00417.58
8.1.90.0050.00517.60
8.1.80.0080.00017.52
8.1.70.0040.00417.59
8.1.60.0040.00417.77
8.1.50.0000.00917.66
8.1.40.0060.00317.64
8.1.30.0040.00417.77
8.1.20.0090.00017.85
8.1.10.0030.00517.63
8.1.00.0040.00417.72
8.0.300.0060.00318.77
8.0.290.0030.00616.75
8.0.280.0000.00818.34
8.0.270.0030.00317.21
8.0.260.0000.00818.39
8.0.250.0030.00317.09
8.0.240.0000.00716.97
8.0.230.0000.00717.05
8.0.220.0000.00717.08
8.0.210.0040.00416.94
8.0.200.0000.00717.08
8.0.190.0090.00017.10
8.0.180.0000.00717.02
8.0.170.0020.00517.08
8.0.160.0040.00417.14
8.0.150.0000.00716.99
8.0.140.0070.00017.04
8.0.130.0030.00313.50
8.0.120.0020.00517.10
8.0.110.0040.00417.15
8.0.100.0000.00717.09
8.0.90.0000.00817.08
8.0.80.0100.00617.10
8.0.70.0000.00717.16
8.0.60.0020.00517.15
8.0.50.0070.00017.13
8.0.30.0100.01017.29
8.0.20.0140.00517.40
8.0.10.0030.00717.04
8.0.00.0060.01317.29
7.4.330.0000.00515.55
7.4.320.0000.00716.61
7.4.300.0030.00316.76
7.4.290.0030.00716.79
7.4.280.0080.00016.70
7.4.270.0000.00716.75
7.4.260.0040.00413.43
7.4.250.0050.00316.63
7.4.240.0000.00716.80
7.4.230.0050.00216.49
7.4.220.0150.00316.72
7.4.210.0030.01116.85
7.4.200.0000.00716.40
7.4.160.0070.00916.67
7.4.150.0060.01317.40
7.4.140.0080.01317.86
7.4.130.0090.01016.77
7.4.120.0090.01116.67
7.4.110.0130.00516.78
7.4.100.0090.01216.63
7.4.90.0070.01016.74
7.4.80.0070.01019.39
7.4.70.0070.01016.71
7.4.60.0060.00916.85
7.4.50.0060.00916.68
7.4.40.0110.00716.75
7.4.30.0150.00616.80
7.4.10.0060.01215.24
7.4.00.0060.00915.28
7.3.330.0000.00613.35
7.3.320.0030.00313.52
7.3.310.0030.00316.55
7.3.300.0030.00316.55
7.3.290.0060.01116.49
7.3.280.0090.00716.47
7.3.270.0070.01017.40
7.3.260.0110.00916.52
7.3.250.0110.00716.57
7.3.240.0120.00916.54
7.3.230.0070.01016.59
7.3.210.0030.01316.80
7.3.200.0100.00716.65
7.3.190.0090.00616.69
7.3.180.0060.00916.55
7.3.170.0150.00016.51
7.3.160.0130.00316.66
7.3.130.0070.01014.95
7.3.120.0110.00715.00
7.3.110.0070.01115.04
7.3.100.0070.00714.93
7.3.90.0090.00615.04
7.3.80.0030.01015.07
7.3.70.0030.00914.85
7.3.60.0060.00614.71
7.3.50.0150.00014.93
7.3.40.0070.00715.07
7.3.30.0070.00714.97
7.3.20.0120.00316.49
7.3.10.0130.00316.69
7.3.00.0070.01016.80
7.2.330.0000.01716.90
7.2.320.0140.00716.70
7.2.310.0100.00716.79
7.2.300.0110.01116.82
7.2.290.0100.00716.89
7.2.260.0100.00615.05
7.2.250.0120.00614.92
7.2.240.0030.01014.94
7.2.230.0070.00714.81
7.2.220.0120.00315.05
7.2.210.0070.00715.15
7.2.200.0030.01215.01
7.2.190.0070.00714.80
7.2.180.0030.01015.23
7.2.170.0060.00315.20
7.2.160.0030.00615.27
7.2.150.0100.00317.00
7.2.140.0030.01316.59
7.2.130.0080.00617.08
7.2.120.0040.01116.84
7.2.110.0140.00716.91
7.2.100.0070.01317.12
7.2.90.0030.01317.10
7.2.80.0030.01017.02
7.2.70.0070.01416.87
7.2.60.0580.00916.14
7.2.50.0030.01717.18
7.2.40.0030.00717.11
7.2.30.0120.00016.86
7.2.20.0070.00716.92
7.2.10.0030.00717.02
7.2.00.0030.01118.24
7.1.330.0100.00315.54
7.1.320.0110.00415.91
7.1.310.0050.00515.92
7.1.300.0060.00315.73
7.1.290.0060.00315.64
7.1.280.0000.00915.72
7.1.270.0060.00915.93
7.1.260.0030.01215.43
7.1.250.0040.00715.91
7.1.240.0080.00415.54
7.1.230.0070.01115.49
7.1.220.0080.00015.89
7.1.210.0040.00415.66
7.1.200.0050.01015.80
7.1.190.0150.00315.73
7.1.180.0090.00915.89
7.1.170.0090.00615.98
7.1.160.0060.00915.80
7.1.150.0000.00915.76
7.1.140.0100.00715.65
7.1.130.0000.01115.72
7.1.120.0040.01115.56
7.1.110.0060.00615.81
7.1.100.0080.00517.05
7.1.90.0030.00615.88
7.1.80.0000.00815.75
7.1.70.0010.00816.40
7.1.60.0560.01024.45
7.1.50.0540.00724.40
7.1.40.0480.01524.11
7.1.30.0460.00724.22
7.1.20.0150.00924.22
7.1.10.0380.01215.36
7.1.00.0460.00915.30
7.0.330.0000.01615.27
7.0.320.0000.01215.12
7.0.310.0110.00415.36
7.0.300.0040.00815.23
7.0.290.0000.01315.46
7.0.280.0080.00015.47
7.0.270.0030.00615.27
7.0.260.0070.00715.50
7.0.250.0040.00415.41
7.0.240.0030.01015.04
7.0.230.0030.01315.28
7.0.220.0070.00715.50
7.0.210.0030.01015.32
7.0.200.0300.01015.08
7.0.190.0000.01315.06
7.0.180.0050.00614.81
7.0.170.0050.00814.85
7.0.160.0060.00915.05
7.0.150.0260.01114.94
7.0.140.0320.01015.03
7.0.130.0350.01015.01
7.0.120.0300.01015.14
7.0.110.0330.00614.97
7.0.100.0300.00815.12
7.0.90.0570.00514.85
7.0.80.0250.00914.94
7.0.70.0250.01115.06
7.0.60.0270.01114.85
7.0.50.0250.01215.07
7.0.40.0220.01014.18
7.0.30.0290.00414.12
7.0.20.0440.01414.09
7.0.10.0330.01314.04
7.0.00.0270.00913.97
5.6.400.0080.00814.62
5.6.390.0070.01014.45
5.6.380.0070.00414.27
5.6.370.0040.01514.58
5.6.360.0080.00814.71
5.6.350.0030.01214.38
5.6.340.0090.00614.73
5.6.330.0030.01214.50
5.6.320.0040.00414.28
5.6.310.0070.00714.17
5.6.300.0050.00314.28
5.6.290.0030.00914.07
5.6.280.0030.01014.20
5.6.270.0070.00314.40
5.6.260.0030.00614.21
5.6.250.0030.01314.51
5.6.240.0100.00314.59
5.6.230.0000.01014.39
5.6.220.0030.01314.17
5.6.210.0030.00614.15
5.6.200.0030.01314.38
5.6.190.0090.00314.52
5.6.180.0030.01114.29
5.6.170.0040.01114.36
5.6.160.0100.00614.15
5.6.150.0100.00614.31
5.6.140.0030.00914.25
5.6.130.0070.00714.71
5.6.120.0030.01014.37
5.6.110.0030.01014.16
5.6.100.0070.00714.26
5.6.90.0000.01114.25
5.6.80.0030.01214.36
5.6.70.0030.00614.39
5.6.60.0000.01214.21
5.6.50.0040.01114.22
5.6.40.0090.00914.29
5.6.30.0090.00614.34
5.6.20.0040.01214.28
5.6.10.0070.00714.22
5.6.00.0000.01414.35

preferences:
53.49 ms | 401 KiB | 5 Q