3v4l.org

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

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)
8.3.60.0060.00916.50
8.3.50.0090.00616.42
8.3.40.0110.00718.84
8.3.30.0070.00718.79
8.3.20.0050.00320.20
8.3.10.0030.00621.73
8.3.00.0050.00319.54
8.2.180.0140.00416.50
8.2.170.0120.00322.96
8.2.160.0150.00020.52
8.2.150.0000.00724.18
8.2.140.0030.00524.66
8.2.130.0040.00420.57
8.2.120.0070.00026.35
8.2.110.0140.00321.17
8.2.100.0060.00617.78
8.2.90.0030.00618.22
8.2.80.0040.00418.04
8.2.70.0030.00718.05
8.2.60.0030.00617.93
8.2.50.0060.00318.10
8.2.40.0040.00420.43
8.2.30.0050.00219.31
8.2.20.0000.00818.13
8.2.10.0050.00218.19
8.2.00.0000.00718.21
8.1.280.0150.00625.92
8.1.270.0050.00323.65
8.1.260.0040.00426.35
8.1.250.0120.00328.09
8.1.240.0090.00022.18
8.1.230.0060.00622.68
8.1.220.0050.00317.76
8.1.210.0030.00618.77
8.1.200.0030.00617.60
8.1.190.0000.00917.38
8.1.180.0040.00418.10
8.1.170.0050.00318.77
8.1.160.0000.00819.00
8.1.150.0000.00819.00
8.1.140.0000.00719.60
8.1.130.0100.00018.96
8.1.120.0040.00417.68
8.1.110.0080.00017.60
8.1.100.0030.00517.62
8.1.90.0000.00717.61
8.1.80.0000.00717.57
8.1.70.0030.00317.65
8.1.60.0040.00417.73
8.1.50.0080.00017.63
8.1.40.0080.00017.61
8.1.30.0100.00017.78
8.1.20.0030.00617.67
8.1.10.0030.00617.68
8.1.00.0040.00417.70
8.0.300.0000.00719.90
8.0.290.0080.00016.88
8.0.280.0030.00318.57
8.0.270.0030.00317.38
8.0.260.0030.00316.94
8.0.250.0050.00217.14
8.0.240.0000.00817.07
8.0.230.0030.00317.05
8.0.220.0070.00017.09
8.0.210.0000.01017.10
8.0.200.0000.00817.17
8.0.190.0000.00817.08
8.0.180.0030.00517.03
8.0.170.0000.00717.09
8.0.160.0000.00717.05
8.0.150.0030.00317.02
8.0.140.0070.00016.93
8.0.130.0030.00313.48
8.0.120.0080.00016.96
8.0.110.0030.00516.95
8.0.100.0080.00017.15
8.0.90.0040.00416.93
8.0.80.0000.01917.06
8.0.70.0000.00817.12
8.0.60.0040.00417.10
8.0.50.0050.00217.14
8.0.30.0060.01317.26
8.0.20.0120.00817.41
8.0.10.0040.00417.23
8.0.00.0180.00016.97
7.4.330.0050.00015.55
7.4.320.0030.00316.59
7.4.300.0000.00716.78
7.4.290.0000.00916.62
7.4.280.0000.00816.70
7.4.270.0000.00816.71
7.4.260.0000.00716.64
7.4.250.0000.00716.59
7.4.240.0070.00016.65
7.4.230.0040.00416.83
7.4.220.0170.00016.63
7.4.210.0070.00816.72
7.4.200.0030.00316.54
7.4.160.0060.01016.70
7.4.150.0150.00617.40
7.4.140.0100.00817.86
7.4.130.0160.00216.84
7.4.120.0130.00916.74
7.4.110.0170.00016.75
7.4.100.0100.00716.63
7.4.90.0090.00916.78
7.4.80.0100.00719.39
7.4.70.0030.01416.70
7.4.60.0000.01816.85
7.4.50.0080.00416.33
7.4.40.0120.00916.66
7.4.30.0060.01116.82
7.4.00.0070.00714.88
7.3.330.0050.00013.06
7.3.320.0060.00013.23
7.3.310.0000.00716.53
7.3.300.0040.00416.50
7.3.290.0030.00316.38
7.3.280.0080.00916.39
7.3.270.0100.00717.40
7.3.260.0080.00916.54
7.3.250.0140.01216.45
7.3.240.0100.01016.46
7.3.230.0060.01316.61
7.3.210.0120.00816.51
7.3.200.0130.01016.71
7.3.190.0060.01016.35
7.3.180.0120.01016.47
7.3.170.0120.00416.29
7.3.160.0120.00416.81
7.3.120.0000.01514.88
7.3.110.0030.01015.09
7.3.100.0040.01115.09
7.3.90.0070.00714.76
7.3.80.0070.00715.03
7.3.70.0060.00614.96
7.3.60.0000.01714.62
7.3.50.0080.00814.90
7.3.40.0060.00914.96
7.3.30.0100.00614.98
7.3.20.0090.00616.69
7.3.10.0050.01016.80
7.3.00.0090.00816.61
7.2.330.0170.00016.65
7.2.320.0000.01616.68
7.2.310.0060.01216.76
7.2.300.0070.01016.61
7.2.290.0100.01017.00
7.2.240.0100.00715.20
7.2.230.0070.00714.84
7.2.220.0100.00715.18
7.2.210.0070.01115.13
7.2.200.0040.01415.23
7.2.190.0060.00915.01
7.2.180.0130.00314.69
7.2.170.0060.01015.05
7.2.160.0070.01014.86
7.2.150.0060.01216.96
7.2.140.0120.00316.73
7.2.130.0170.00616.95
7.2.120.0110.00816.90
7.2.110.0080.00816.97
7.2.100.0090.01117.05
7.2.90.0120.01116.90
7.2.80.0080.00717.13
7.2.70.0150.01016.95
7.2.60.0100.00616.99
7.2.50.0050.01117.03
7.2.40.0080.01116.97
7.2.30.0100.00616.95
7.2.20.0120.00416.98
7.2.10.0110.00717.04
7.2.00.0060.00817.49
7.1.330.0070.00316.01
7.1.320.0070.00715.75
7.1.310.0110.00315.97
7.1.300.0030.01416.06
7.1.290.0030.00715.66
7.1.280.0140.00015.92
7.1.270.0040.01115.94
7.1.260.0060.00615.68
7.1.250.0090.00915.85
7.1.240.0220.00315.97
7.1.230.0240.00915.66
7.1.220.0200.00815.95
7.1.210.0410.00415.79
7.1.200.0220.00515.86
7.1.190.0220.00715.96
7.1.180.0530.00815.70
7.1.170.0340.01115.52
7.1.160.0260.00615.90
7.1.150.0110.01115.75
7.1.140.0170.00715.91
7.1.130.0130.00315.86
7.1.120.0160.00815.82
7.1.110.0140.00715.72
7.1.100.0080.00816.97
7.1.90.0210.00415.88
7.1.80.0250.00015.93
7.1.70.0110.00916.36
7.1.60.0230.01125.48
7.1.50.0250.00725.30
7.1.40.0200.00625.07
7.1.30.0280.00925.24
7.1.20.0220.01425.10
7.1.10.0220.01116.12
7.1.00.0190.00616.32
7.0.330.0200.00815.30
7.0.320.0180.00715.33
7.0.310.0330.00315.43
7.0.300.0270.00315.36
7.0.290.0170.00515.64
7.0.280.0120.00915.28
7.0.270.0140.00715.45
7.0.260.0130.00915.59
7.0.250.0190.00315.48
7.0.240.0180.00715.19
7.0.230.0230.00715.62
7.0.220.0150.00815.51
7.0.210.0230.00915.65
7.0.200.0100.00815.98
7.0.190.0110.01216.08
7.0.180.0100.01016.00
7.0.170.0080.00916.06
7.0.160.0140.00715.96
7.0.150.0180.01016.04
7.0.140.0110.01015.85
7.0.130.0300.00216.12
7.0.120.0160.00916.12
7.0.110.0140.00915.88
7.0.100.0180.00715.93
7.0.90.0130.01115.91
7.0.80.0190.00916.03
7.0.70.0240.00616.01
7.0.60.0080.01315.69
7.0.50.0100.01315.84
7.0.40.0150.00815.24
7.0.30.0120.00915.08
7.0.20.0130.00915.02
7.0.10.0040.01315.02
7.0.00.0050.00714.97
5.6.380.0250.00414.40

preferences:
41.99 ms | 401 KiB | 5 Q