3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new \DateTime('-3 hours', new \DateTimeZone('UTC')); $d1 = new \DateTime('now', new \DateTimeZone('UTC')); $off = $d1->getTimeZone()->getOffset($d); echo $off; if ($off === 0) { echo '1'; }

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)
8.3.40.0070.00718.55
8.3.30.0090.00618.73
8.3.20.0070.00020.18
8.3.10.0040.00423.66
8.3.00.0080.00017.72
8.2.170.0090.00622.96
8.2.160.0040.01120.52
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00420.47
8.2.120.0080.00026.35
8.2.110.0060.00320.39
8.2.100.0040.00717.84
8.2.90.0040.00419.23
8.2.80.0000.00717.97
8.2.70.0040.00817.63
8.2.60.0080.00018.05
8.2.50.0000.00818.10
8.2.40.0080.00020.63
8.2.30.0060.00319.39
8.2.20.0040.00518.11
8.2.10.0070.00018.16
8.2.00.0000.00718.09
8.1.270.0030.00522.18
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00423.97
8.1.230.0110.00019.12
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0000.01117.47
8.1.190.0080.00017.25
8.1.180.0000.00718.10
8.1.170.0040.00418.77
8.1.160.0030.00319.04
8.1.150.0040.00418.80
8.1.140.0050.00319.52
8.1.130.0040.00418.88
8.1.120.0040.00417.55
8.1.110.0000.00717.54
8.1.100.0040.00417.63
8.1.90.0080.00017.62
8.1.80.0060.00317.57
8.1.70.0000.00717.45
8.1.60.0060.00317.62
8.1.50.0040.00417.46
8.1.40.0050.00217.43
8.1.30.0030.01017.55
8.1.20.0000.00817.59
8.1.10.0070.00017.63
8.1.00.0080.00017.52
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0030.00518.49
8.0.270.0070.00017.19
8.0.260.0000.00717.04
8.0.250.0030.00317.16
8.0.240.0000.00717.02
8.0.230.0070.00016.98
8.0.220.0000.00717.03
8.0.210.0040.00417.07
8.0.200.0000.00717.07
8.0.190.0040.00417.02
8.0.180.0000.00717.01
8.0.170.0000.00716.94
8.0.160.0000.00716.98
8.0.150.0040.00416.87
8.0.140.0040.00416.86
8.0.130.0030.00313.41
8.0.120.0030.00517.02
8.0.110.0000.00716.86
8.0.100.0000.00716.91
8.0.90.0040.00317.00
8.0.80.0110.00716.96
8.0.70.0000.00716.82
8.0.60.0050.00217.07
8.0.50.0040.00416.83
8.0.30.0100.00817.13
8.0.20.0130.00717.40
8.0.10.0030.00617.01
8.0.00.0000.01616.89
7.4.330.0050.00015.55
7.4.320.0030.00316.75
7.4.300.0000.00616.77
7.4.290.0030.00316.60
7.4.280.0040.00416.69
7.4.270.0070.00016.73
7.4.260.0030.00316.70
7.4.250.0030.00316.61
7.4.240.0000.00716.73
7.4.230.0000.00716.70
7.4.220.0050.01416.56
7.4.210.0120.00416.63
7.4.200.0000.00716.70
7.4.160.0100.00616.63
7.4.150.0140.00417.40
7.4.140.0110.00617.86
7.4.130.0120.00616.84
7.4.120.0150.00816.71
7.4.110.0070.01016.56
7.4.100.0030.01516.64
7.4.90.0130.00316.77
7.4.80.0120.00919.39
7.4.70.0170.00016.76
7.4.60.0100.01316.79
7.4.50.0070.00716.50
7.4.40.0090.00916.61
7.4.30.0140.01016.60
7.4.10.0090.00914.97
7.4.00.0110.00615.14
7.3.330.0050.00013.19
7.3.320.0000.00613.20
7.3.310.0070.00016.48
7.3.300.0040.00416.30
7.3.290.0000.00716.42
7.3.280.0090.00716.46
7.3.270.0180.00317.40
7.3.260.0110.00616.46
7.3.250.0130.00616.50
7.3.240.0120.00516.45
7.3.230.0070.01116.40
7.3.210.0060.01016.45
7.3.200.0090.00616.59
7.3.190.0060.00916.55
7.3.180.0130.00316.50
7.3.170.0110.00416.57
7.3.160.0090.00616.55
7.3.130.0030.01415.01
7.3.120.0040.00815.12
7.3.110.0060.01015.11
7.3.100.0120.00314.80
7.3.90.0100.00314.95
7.3.80.0060.00314.82
7.3.70.0090.00014.91
7.3.60.0030.01015.05
7.3.50.0030.00614.69
7.3.40.0060.00614.99
7.3.30.0060.01214.75
7.3.20.0030.01216.69
7.3.10.0030.00816.67
7.3.00.0100.00316.58
7.2.330.0100.00716.73
7.2.320.0100.00716.60
7.2.310.0100.00716.84
7.2.300.0160.00016.73
7.2.290.0040.01216.84
7.2.260.0140.00314.95
7.2.250.0030.01314.91
7.2.240.0070.00715.22
7.2.230.0130.00714.72
7.2.220.0080.00415.24
7.2.210.0060.00915.35
7.2.200.0070.00315.15
7.2.190.0030.00914.95
7.2.180.0030.00615.22
7.2.170.0060.00915.02
7.2.160.0040.01515.04
7.2.150.0040.01416.67
7.2.140.0060.00616.70
7.2.130.0100.00317.14
7.2.120.0080.00317.00
7.2.110.0000.00817.10
7.2.100.0000.01517.03
7.2.90.0110.00717.10
7.2.80.0040.01217.02
7.2.70.0060.00916.69
7.2.60.0110.00417.11
7.2.50.0000.00916.94
7.2.40.0040.00717.01
7.2.30.0070.00416.84
7.2.20.0040.01117.24
7.2.10.0150.00017.00
7.2.00.0040.01318.22
7.1.330.0000.01415.59
7.1.320.0070.00715.80
7.1.310.0040.00815.84
7.1.300.0090.00615.58
7.1.290.0030.00515.92
7.1.280.0070.00416.09
7.1.270.0000.01615.92
7.1.260.0030.01015.75
7.1.250.0000.01015.99
7.1.240.0040.00715.90
7.1.230.0030.00715.93
7.1.220.0030.00916.03
7.1.210.0040.00415.89
7.1.200.0040.00915.89
7.1.190.0060.00915.90
7.1.180.0040.00816.03
7.1.170.0030.00715.77
7.1.160.0070.01015.79
7.1.150.0130.00016.05
7.1.140.0030.00716.07
7.1.130.0100.00315.58
7.1.120.0100.00315.87
7.1.110.0040.01116.06
7.1.100.0090.00817.01
7.1.90.0000.00915.78
7.1.80.0030.01315.96
7.1.70.0060.01016.58
7.1.60.0130.01025.59
7.1.50.0120.01025.43
7.1.40.0150.01225.31
7.1.30.0160.01125.35
7.1.20.0110.01425.25
7.1.10.0170.00816.23
7.1.00.0090.00716.37
7.0.330.0120.00315.57
7.0.320.0030.01015.66
7.0.310.0080.00315.34
7.0.300.0050.00515.46
7.0.290.0070.00715.57
7.0.280.0030.00915.33
7.0.270.0090.00615.62
7.0.260.0130.00015.26
7.0.250.0030.01015.46
7.0.240.0040.00715.32
7.0.230.0060.00915.37
7.0.220.0040.00815.51
7.0.210.0060.01015.46
7.0.200.0080.01016.11
7.0.190.0070.00616.20
7.0.180.0080.00715.80
7.0.170.0120.00315.73
7.0.160.0050.00915.80
7.0.150.0050.01115.96
7.0.140.0050.00615.99
7.0.130.0090.00716.23
7.0.120.0050.01015.95
7.0.110.0040.00915.92
7.0.100.0040.01415.94
7.0.90.0020.01415.95
7.0.80.0030.01416.13
7.0.70.0030.01516.06
7.0.60.0110.00415.88
7.0.50.0030.01115.89
7.0.40.0050.01215.04
7.0.30.0040.01315.02
7.0.20.0070.00715.06
7.0.10.0000.01515.07
7.0.00.0110.00614.92
5.6.400.0040.00414.59
5.6.390.0120.00314.09
5.6.380.0030.01014.50
5.6.370.0030.01214.66
5.6.360.0000.01514.55
5.6.350.0110.00714.36
5.6.340.0090.00614.66
5.6.330.0120.00314.63
5.6.320.0030.01014.60
5.6.310.0090.00314.36
5.6.300.0040.01214.37
5.6.290.0110.00414.42
5.6.280.0030.01014.43
5.6.270.0100.00314.46
5.6.260.0070.00414.57
5.6.250.0040.00414.58
5.6.240.0120.00414.51
5.6.230.0090.00614.50
5.6.220.0040.00814.55
5.6.210.0000.01414.20
5.6.200.0040.01114.50
5.6.190.0100.00714.30
5.6.180.0000.01714.36
5.6.170.0030.01014.48
5.6.160.0060.00914.52
5.6.150.0030.01214.29
5.6.140.0030.00914.52
5.6.130.0080.00014.43
5.6.120.0120.00314.42
5.6.110.0060.00914.50
5.6.100.0000.01414.57
5.6.90.0030.01314.44
5.6.80.0040.00414.05
5.6.70.0060.00614.48
5.6.60.0090.00314.44
5.6.50.0050.00314.08
5.6.40.0070.00414.23
5.6.30.0070.00714.49
5.6.20.0000.00914.28
5.6.10.0080.00614.34
5.6.00.0060.00314.46

preferences:
50.73 ms | 400 KiB | 5 Q