3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new \DateTimeZone("Europe/Rome"); $b = new \DateTimeZone("Europe/Athens"); var_dump($a == $b); // true... not so nice var_dump($a->getName() == $b->getName()); // false, good var_Dump($a === $b);

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)
8.3.60.0070.01116.75
8.3.50.0130.00521.91
8.3.40.0130.00618.77
8.3.30.0120.00318.84
8.3.20.0000.00820.70
8.3.10.0070.00023.48
8.3.00.0080.00017.63
8.2.180.0000.01818.16
8.2.170.0080.00822.96
8.2.160.0140.00022.10
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00418.16
8.2.120.0050.00326.35
8.2.110.0000.00820.56
8.2.100.0080.00318.03
8.2.90.0080.00020.65
8.2.80.0060.00319.91
8.2.70.0040.00418.00
8.2.60.0030.00618.05
8.2.50.0040.00418.10
8.2.40.0000.00920.55
8.2.30.0040.00419.44
8.2.20.0040.00418.07
8.2.10.0040.00418.27
8.2.00.0070.00017.89
8.1.280.0150.00025.92
8.1.270.0030.00520.01
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0070.00323.77
8.1.230.0040.00720.93
8.1.220.0060.00317.91
8.1.210.0040.00419.03
8.1.200.0000.00917.38
8.1.190.0000.00917.36
8.1.180.0040.00418.10
8.1.170.0000.00820.80
8.1.160.0040.00418.96
8.1.150.0030.00320.33
8.1.140.0030.00519.57
8.1.130.0040.00419.02
8.1.120.0040.00417.59
8.1.110.0040.00417.44
8.1.100.0000.00717.49
8.1.90.0070.00017.47
8.1.80.0000.00717.59
8.1.70.0000.00717.63
8.1.60.0000.00717.58
8.1.50.0000.00817.58
8.1.40.0000.00817.63
8.1.30.0000.00817.62
8.1.20.0040.00417.61
8.1.10.0040.00417.70
8.1.00.0030.00517.65
8.0.300.0070.00019.98
8.0.290.0000.00916.88
8.0.280.0000.00718.63
8.0.270.0070.00017.33
8.0.260.0030.00318.58
8.0.250.0000.00717.18
8.0.240.0040.00417.18
8.0.230.0030.00617.02
8.0.220.0040.00417.05
8.0.210.0070.00017.15
8.0.200.0070.00317.13
8.0.190.0020.00517.07
8.0.180.0050.00217.13
8.0.170.0050.00217.05
8.0.160.0050.00317.15
8.0.150.0090.00017.05
8.0.140.0000.00817.03
8.0.130.0060.00013.47
8.0.120.0040.00416.97
8.0.110.0040.00416.93
8.0.100.0030.00517.00
8.0.90.0050.00316.95
8.0.80.0100.00717.04
8.0.70.0040.00416.94
8.0.60.0040.00416.91
8.0.50.0070.00016.97
8.0.30.0080.01117.39
8.0.20.0100.01217.41
8.0.10.0000.00817.17
8.0.00.0060.01217.07
7.4.330.0000.00615.55
7.4.320.0000.00616.64
7.4.300.0030.00316.63
7.4.290.0040.00416.73
7.4.280.0060.00316.72
7.4.270.0000.00716.54
7.4.260.0040.00416.53
7.4.250.0040.00416.70
7.4.240.0070.00016.63
7.4.230.0000.00716.43
7.4.220.0030.01316.60
7.4.210.0120.00816.75
7.4.200.0030.00516.53
7.4.160.0050.01116.57
7.4.150.0150.00317.40
7.4.140.0080.00917.86
7.4.130.0080.01116.66
7.4.120.0100.01116.66
7.4.110.0130.01016.84
7.4.100.0160.00616.68
7.4.90.0030.01316.80
7.4.80.0100.00719.39
7.4.70.0080.01416.79
7.4.60.0100.01016.44
7.4.50.0000.01516.79
7.4.40.0060.00916.86
7.4.30.0070.01016.79
7.4.00.0070.00715.31
7.3.330.0040.00413.42
7.3.320.0060.00013.43
7.3.310.0030.00316.59
7.3.300.0040.00416.39
7.3.290.0070.00016.46
7.3.280.0100.00716.52
7.3.270.0100.01017.40
7.3.260.0090.01316.50
7.3.250.0060.01116.55
7.3.240.0080.01516.70
7.3.230.0000.01616.70
7.3.210.0100.00716.65
7.3.200.0060.01616.79
7.3.190.0070.01416.63
7.3.180.0080.00816.68
7.3.170.0090.01416.71
7.3.160.0090.01216.68
7.2.330.0100.00716.62
7.2.320.0060.00916.79
7.2.310.0100.00716.51
7.2.300.0090.01416.45
7.2.290.0070.01016.59
7.2.60.0030.01317.02
7.2.50.0070.01016.88
7.1.200.0030.00915.86
7.1.70.0000.00717.11
7.1.60.0000.01117.56
7.1.00.0070.08022.63
7.0.200.0040.01116.94
7.0.140.0030.08321.92
7.0.130.0170.05022.02
7.0.120.0130.07322.10
7.0.110.0070.06021.92
7.0.100.0100.05721.99
7.0.90.0070.05722.12
7.0.80.0100.07322.04
7.0.70.0070.06722.20
7.0.60.0100.05722.06
7.0.50.0030.06322.03
7.0.40.0100.05322.16
7.0.30.0070.05722.03
7.0.20.0070.07021.96
7.0.10.0070.07022.12
7.0.00.0170.05722.19
5.6.290.0030.07720.73
5.6.280.0070.07321.08
5.6.270.0100.05720.89
5.6.260.0170.04721.12
5.6.250.0070.06720.89
5.6.240.0130.07321.11
5.6.230.0130.07021.13
5.6.220.0170.06321.00
5.6.210.0100.07020.94
5.6.200.0100.07020.82
5.6.190.0030.06721.04
5.6.180.0070.07021.05
5.6.170.0100.06321.03
5.6.160.0130.07720.77
5.6.150.0130.07720.73
5.6.140.0130.07020.87
5.6.130.0130.06021.02
5.6.120.0070.08320.86
5.6.110.0130.06020.86
5.6.100.0070.06020.84
5.6.90.0130.07021.01
5.6.80.0100.06720.38
5.6.70.0130.07020.44
5.6.60.0100.06720.42
5.6.50.0030.07720.20
5.6.40.0130.06320.35
5.6.30.0130.08020.13
5.6.20.0070.06020.38
5.6.10.0130.04720.35
5.6.00.0100.06020.11

preferences:
32.35 ms | 401 KiB | 5 Q