3v4l.org

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

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)
8.3.60.0070.00716.50
8.3.50.0170.00316.54
8.3.40.0110.00718.88
8.3.30.0120.00418.67
8.3.20.0070.00020.14
8.3.10.0040.00423.45
8.3.00.0080.00017.84
8.2.180.0070.01116.50
8.2.170.0040.01122.96
8.2.160.0070.00720.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00420.47
8.2.120.0000.00826.35
8.2.110.0100.00021.18
8.2.100.0090.00317.84
8.2.90.0000.00820.81
8.2.80.0080.00018.03
8.2.70.0040.00417.75
8.2.60.0000.00817.80
8.2.50.0080.00018.10
8.2.40.0030.00522.05
8.2.30.0030.00521.02
8.2.20.0000.00918.06
8.2.10.0040.00417.91
8.2.00.0000.00817.93
8.1.280.0110.00725.92
8.1.270.0000.00723.92
8.1.260.0040.00426.35
8.1.250.0140.00428.09
8.1.240.0030.00622.46
8.1.230.0090.00321.04
8.1.220.0040.00417.74
8.1.210.0090.00318.77
8.1.200.0040.00417.11
8.1.190.0060.00317.35
8.1.180.0000.00918.10
8.1.170.0050.00318.71
8.1.160.0070.00018.89
8.1.150.0060.00320.56
8.1.140.0000.00719.53
8.1.130.0060.00618.84
8.1.120.0070.00017.55
8.1.110.0040.00417.44
8.1.100.0040.00417.58
8.1.90.0040.00417.41
8.1.80.0000.00717.41
8.1.70.0030.00317.54
8.1.60.0080.00017.60
8.1.50.0080.00017.61
8.1.40.0000.00817.42
8.1.30.0040.00717.61
8.1.20.0040.00417.61
8.1.10.0040.00417.65
8.1.00.0040.00417.57
8.0.300.0030.00319.91
8.0.290.0000.00716.63
8.0.280.0030.00318.34
8.0.270.0030.00317.24
8.0.260.0040.00416.88
8.0.250.0000.00717.01
8.0.240.0050.00317.05
8.0.230.0030.00316.99
8.0.220.0070.00016.97
8.0.210.0000.00817.02
8.0.200.0080.00017.01
8.0.190.0030.00616.95
8.0.180.0030.00517.04
8.0.170.0000.00717.00
8.0.160.0040.00417.06
8.0.150.0030.00616.86
8.0.140.0040.00416.81
8.0.130.0030.00313.35
8.0.120.0080.00016.93
8.0.110.0000.00717.00
8.0.100.0000.00717.00
8.0.90.0040.00417.05
8.0.80.0060.00916.98
8.0.70.0050.00216.82
8.0.60.0050.00316.78
8.0.50.0040.00416.96
8.0.30.0080.00817.14
8.0.20.0120.00717.40
8.0.10.0040.00417.06
8.0.00.0070.01017.04
7.4.330.0000.00515.55
7.4.320.0000.00616.72
7.4.300.0000.00616.65
7.4.290.0070.00416.49
7.4.280.0040.00416.46
7.4.270.0080.00016.59
7.4.260.0080.00016.46
7.4.250.0050.00216.64
7.4.240.0040.00416.50
7.4.230.0000.00716.32
7.4.220.0120.01516.55
7.4.210.0060.00916.60
7.4.200.0030.00316.61
7.4.160.0070.01016.43
7.4.150.0140.00417.40
7.4.140.0090.01017.86
7.4.130.0090.00916.52
7.4.120.0100.00816.54
7.4.110.0060.01016.84
7.4.100.0070.01016.64
7.4.90.0130.00916.67
7.4.80.0090.00919.39
7.4.70.0060.01016.57
7.4.60.0070.01016.66
7.4.50.0040.01416.48
7.4.40.0100.01316.61
7.4.30.0080.01416.68
7.4.00.0030.01215.00
7.3.330.0000.00513.09
7.3.320.0050.00013.09
7.3.310.0070.00016.27
7.3.300.0060.00016.33
7.3.290.0030.00316.36
7.3.280.0100.00716.34
7.3.270.0070.01117.40
7.3.260.0070.01116.40
7.3.250.0080.00916.50
7.3.240.0120.00816.35
7.3.230.0130.00616.73
7.3.210.0100.01016.29
7.3.200.0110.00616.49
7.3.190.0090.00616.52
7.3.180.0030.01316.58
7.3.170.0060.00916.43
7.3.160.0060.01016.55
7.3.120.0090.00914.71
7.3.110.0100.01014.98
7.3.100.0130.00014.93
7.3.90.0000.01314.54
7.3.80.0000.00914.82
7.3.70.0040.00814.71
7.3.60.0130.00314.66
7.3.50.0070.00714.85
7.3.40.0110.00314.87
7.3.30.0030.01414.66
7.3.20.0070.00716.44
7.3.10.0100.00316.39
7.3.00.0090.00416.35
7.2.330.0190.01616.50
7.2.320.0110.01116.70
7.2.310.0110.00616.48
7.2.300.0090.00916.39
7.2.290.0120.00616.58
7.2.250.0070.01115.04
7.2.240.0090.00915.04
7.2.230.0060.00815.07
7.2.220.0050.00515.29
7.2.210.0110.00415.32
7.2.200.0000.01014.84
7.2.190.0070.00714.91
7.2.180.0110.00714.86
7.2.170.0090.00615.09
7.2.60.0040.01116.91
7.2.00.0000.01219.38
7.1.330.0070.01015.43
7.1.320.0070.00715.86
7.1.310.0160.00015.59
7.1.300.0100.00715.61
7.1.290.0030.00915.82
7.1.280.0070.00715.76
7.1.270.0110.00415.47
7.1.260.0060.00615.86
7.1.200.0030.01015.76
7.1.100.0000.01218.38
7.1.70.0050.01016.93
7.1.60.0270.00334.98
7.1.50.0210.00834.88
7.1.40.0310.00834.36
7.1.30.0170.01734.66
7.1.20.0240.01634.79
7.1.10.0030.01516.88
7.1.00.0040.01516.60
7.0.200.0000.01316.75
7.0.190.0050.00916.79
7.0.180.0030.01616.46
7.0.170.0000.01716.19
7.0.160.0110.00716.46
7.0.150.0110.00716.19
7.0.140.0080.01016.24
7.0.130.0080.01116.66
7.0.120.0100.00916.42
7.0.110.0040.01516.25
7.0.100.0050.01316.36
7.0.90.0100.00716.54
7.0.80.0000.01516.40
7.0.70.0000.01416.27
7.0.60.0000.01516.20
7.0.50.0090.02016.26
7.0.40.0040.01116.55
7.0.30.0040.01216.40
7.0.20.0100.00616.54
7.0.10.0030.01216.32
7.0.00.0060.01016.48

preferences:
51.08 ms | 400 KiB | 5 Q