3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('now', new DateTimeZone('UTC')); $timestamp1 = $date1->getTimestamp(); $date2 = new DateTime('now', new DateTimeZone('Asia/Tokyo')); $timestamp2 = $date2->getTimestamp(); var_dump($timestamp1); var_dump($timestamp2);

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)
8.3.60.0150.00616.75
8.3.50.0100.00822.11
8.3.40.0110.00718.68
8.3.30.0120.00318.55
8.3.20.0050.00220.26
8.3.10.0000.00723.70
8.3.00.0050.00319.23
8.2.180.0090.00616.75
8.2.170.0090.00622.96
8.2.160.0060.01320.29
8.2.150.0060.00325.66
8.2.140.0070.00024.66
8.2.130.0040.00717.50
8.2.120.0040.00426.35
8.2.110.0070.00422.19
8.2.100.0080.00417.80
8.2.90.0000.00819.23
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00418.03
8.2.50.0050.00318.07
8.2.40.0000.00719.34
8.2.30.0030.00320.62
8.2.20.0000.00917.82
8.2.10.0040.00418.11
8.2.00.0070.00018.09
8.1.280.0110.00725.92
8.1.270.0090.00021.84
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0030.00622.54
8.1.230.0140.00017.53
8.1.220.0060.00317.78
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0040.00419.02
8.1.160.0070.00021.89
8.1.150.0040.00418.88
8.1.140.0080.00019.57
8.1.130.0000.00717.69
8.1.120.0030.00517.49
8.1.110.0040.00717.52
8.1.100.0000.00817.57
8.1.90.0040.00417.52
8.1.80.0030.00517.53
8.1.70.0000.00817.52
8.1.60.0030.00617.66
8.1.50.0040.00417.46
8.1.40.0060.00317.46
8.1.30.0000.00817.64
8.1.20.0000.00817.72
8.1.10.0000.00717.49
8.1.00.0040.00417.52
8.0.300.0050.00218.77
8.0.290.0050.00316.88
8.0.280.0070.00018.31
8.0.270.0070.00017.17
8.0.260.0030.00617.15
8.0.250.0070.00016.99
8.0.240.0040.00417.14
8.0.230.0040.00417.04
8.0.220.0030.00317.03
8.0.210.0070.00017.03
8.0.200.0030.00317.09
8.0.190.0000.00816.99
8.0.180.0000.00716.92
8.0.170.0030.00616.93
8.0.160.0040.00417.03
8.0.150.0020.00516.79
8.0.140.0030.00716.89
8.0.130.0000.00813.52
8.0.120.0050.00316.86
8.0.110.0000.00716.84
8.0.100.0000.00717.13
8.0.90.0000.00716.97
8.0.80.0000.02217.03
8.0.70.0040.00416.96
8.0.60.0080.00017.05
8.0.50.0070.00016.84
8.0.30.0100.00817.10
8.0.20.0060.01217.40
8.0.10.0060.00317.13
8.0.00.0070.01016.84
7.4.330.0020.00216.78
7.4.320.0000.00616.46
7.4.300.0000.00616.48
7.4.290.0040.00416.55
7.4.280.0090.00016.45
7.4.270.0000.00716.65
7.4.260.0000.00716.56
7.4.250.0040.00416.61
7.4.240.0030.00516.56
7.4.230.0000.00716.56
7.4.220.0140.01416.41
7.4.210.0120.00616.58
7.4.200.0030.00316.45
7.4.160.0080.00816.43
7.4.150.0150.00817.40
7.4.140.0160.00817.86
7.4.130.0210.00416.67
7.4.120.0120.00716.64
7.4.110.0060.01316.56
7.4.100.0060.01716.49
7.4.90.0030.01316.49
7.4.80.0030.01519.39
7.4.70.0100.00716.72
7.4.60.0120.00316.63
7.4.50.0070.00716.41
7.4.40.0130.01016.38
7.4.30.0120.01216.53
7.4.00.0070.01014.80
7.3.330.0060.00013.23
7.3.320.0030.00313.15
7.3.310.0030.00316.27
7.3.300.0000.00716.39
7.3.290.0100.00416.29
7.3.280.0100.00716.32
7.3.270.0150.00417.40
7.3.260.0070.01016.68
7.3.240.0110.00916.28
7.3.230.0060.00916.39
7.3.210.0170.01016.66
7.3.200.0030.01816.59
7.3.190.0140.00316.49
7.3.180.0030.01916.27
7.3.170.0060.00916.35
7.3.160.0060.01016.53
7.3.120.0080.00814.98
7.3.110.0070.01214.86
7.3.100.0020.00914.79
7.3.90.0060.00814.83
7.3.80.0040.01114.98
7.3.70.0030.01014.70
7.3.60.0060.01014.64
7.3.50.0100.00514.82
7.3.40.0050.00914.93
7.3.30.0020.01014.84
7.3.20.0060.00816.61
7.3.10.0050.01016.57
7.3.00.0080.00616.71
7.2.330.0100.01416.74
7.2.320.0090.01216.73
7.2.310.0030.01416.67
7.2.300.0120.00616.85
7.2.290.0070.01016.41
7.2.250.0090.00915.19
7.2.240.0090.00714.88
7.2.230.0070.00715.17
7.2.220.0000.01514.98
7.2.210.0090.00415.06
7.2.200.0050.01014.92
7.2.190.0060.00615.01
7.2.180.0070.00815.01
7.2.170.0090.00215.21
7.2.160.0070.01015.07
7.2.150.0050.00816.84
7.2.140.0000.01417.12
7.2.130.0000.01417.05
7.2.120.0060.00916.82
7.2.110.0070.01116.94
7.2.100.0060.01017.08
7.2.90.0100.00616.96
7.2.80.0100.00717.02
7.2.70.0060.00917.07
7.2.60.0090.00916.98
7.2.50.0110.00316.78
7.2.40.0070.01016.79
7.2.30.0120.00316.70
7.2.20.0000.01017.08
7.2.10.0000.01316.95
7.2.00.0070.00818.32
7.1.330.0080.00615.98
7.1.320.0020.01116.07
7.1.310.0060.00815.88
7.1.300.0060.00515.77
7.1.290.0050.00815.91
7.1.280.0090.00515.89
7.1.270.0080.00515.96
7.1.260.0080.00615.72
7.1.250.0080.00315.93
7.1.200.0120.00315.70
7.1.100.0070.01118.03
7.1.70.0050.00516.98
7.1.60.0070.01619.48
7.1.50.0000.01116.92
7.1.00.0100.07022.29
7.0.200.1500.00315.01
7.0.60.0300.07719.93
7.0.50.0070.08317.79
7.0.40.0030.09319.98
7.0.30.0230.03720.01
7.0.20.0370.07720.16
7.0.10.0100.07720.11
7.0.00.0030.09020.12
5.6.280.0000.07721.15
5.6.210.0230.06020.59
5.6.200.0030.08718.12
5.6.190.0100.07020.35
5.6.180.0470.05320.41
5.6.170.0300.07320.33
5.6.160.0000.05320.38
5.6.150.0070.05018.13
5.6.140.0000.04018.27
5.6.130.0070.04718.18
5.6.120.0130.07721.12
5.6.110.0030.04320.97
5.6.100.0100.06321.02
5.6.90.0170.07720.99
5.6.80.0130.06720.38
5.5.350.0230.08020.36
5.5.340.0000.07717.98
5.5.330.0100.07020.37
5.5.320.0230.03720.29
5.5.310.0230.03320.27
5.5.300.0030.06018.02
5.5.290.0000.05017.91
5.5.280.0070.03720.87
5.5.270.0070.08020.63
5.5.260.0170.07720.84
5.5.250.0100.03720.46
5.5.240.0200.06720.23

preferences:
69.91 ms | 401 KiB | 5 Q