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)
8.3.60.0110.01116.75
8.3.50.0120.00522.11
8.3.40.0070.00718.78
8.3.30.0120.00318.85
8.3.20.0040.00420.25
8.3.10.0040.00423.61
8.3.00.0000.00819.50
8.2.180.0090.00618.66
8.2.170.0040.01122.96
8.2.160.0130.00320.38
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.01017.75
8.2.120.0060.00326.35
8.2.110.0060.00321.10
8.2.100.0060.00617.77
8.2.90.0050.00319.07
8.2.80.0000.00817.97
8.2.70.0080.00017.75
8.2.60.0050.00317.92
8.2.50.0050.00318.07
8.2.40.0000.00719.28
8.2.30.0050.00220.68
8.2.20.0040.00417.79
8.2.10.0000.00718.01
8.2.00.0040.00417.91
8.1.280.0120.00925.92
8.1.270.0030.00623.57
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0080.00022.10
8.1.230.0000.01018.99
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0050.00317.13
8.1.180.0060.00318.10
8.1.170.0090.00019.02
8.1.160.0000.00722.00
8.1.150.0000.00718.75
8.1.140.0000.00819.46
8.1.130.0030.00317.51
8.1.120.0040.00417.45
8.1.110.0060.00317.26
8.1.100.0030.00317.36
8.1.90.0030.00317.34
8.1.80.0070.00017.37
8.1.70.0000.00717.34
8.1.60.0000.00817.48
8.1.50.0000.00817.47
8.1.40.0030.00617.46
8.1.30.0040.00417.52
8.1.20.0000.00817.45
8.1.10.0040.00417.52
8.1.00.0030.00617.46
8.0.300.0070.00019.80
8.0.290.0000.00816.88
8.0.280.0030.00318.35
8.0.270.0030.00317.17
8.0.260.0000.00917.13
8.0.250.0000.00716.86
8.0.240.0040.00416.85
8.0.230.0070.00016.93
8.0.220.0050.00216.89
8.0.210.0000.00716.86
8.0.200.0030.00317.04
8.0.190.0060.00317.04
8.0.180.0040.00416.96
8.0.170.0000.00816.95
8.0.160.0050.00317.02
8.0.150.0000.01016.91
8.0.140.0100.00016.95
8.0.130.0070.00013.46
8.0.120.0040.00416.90
8.0.110.0000.00716.93
8.0.100.0040.00416.83
8.0.90.0000.00716.82
8.0.80.0070.01016.93
8.0.70.0050.00316.94
8.0.60.0000.00816.97
8.0.50.0040.00416.77
8.0.30.0120.00416.93
8.0.20.0110.00817.40
8.0.10.0040.00416.90
8.0.00.0120.00516.77
7.4.330.0000.00516.78
7.4.320.0000.00616.62
7.4.300.0040.00416.73
7.4.290.0070.00016.57
7.4.280.0000.00816.71
7.4.270.0070.00016.76
7.4.260.0030.00316.64
7.4.250.0040.00416.52
7.4.240.0040.00416.76
7.4.230.0050.00216.82
7.4.220.0100.01116.59
7.4.210.0060.01116.56
7.4.200.0030.00316.64
7.4.160.0070.00716.68
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0190.00016.71
7.4.120.0080.01016.75
7.4.110.0060.01316.85
7.4.100.0110.01116.64
7.4.90.0070.01016.71
7.4.80.0160.00019.39
7.4.70.0060.01516.50
7.4.60.0090.00616.71
7.4.50.0060.01016.39
7.4.40.0060.01316.70
7.4.30.0110.01216.85
7.4.10.0070.01315.35
7.4.00.0070.00815.22
7.3.330.0000.00613.34
7.3.320.0060.00013.27
7.3.310.0050.00316.49
7.3.300.0000.00716.43
7.3.290.0130.00616.35
7.3.280.0100.00716.39
7.3.270.0060.01317.40
7.3.260.0120.01216.52
7.3.240.0110.01016.45
7.3.230.0120.00416.56
7.3.210.0090.01816.48
7.3.200.0060.01016.63
7.3.190.0100.00716.53
7.3.180.0030.01216.57
7.3.170.0040.01816.49
7.3.160.0090.00616.56
7.3.130.0000.02015.01
7.3.120.0140.00414.67
7.3.110.0130.00614.83
7.3.100.0030.01314.89
7.3.90.0060.00915.06
7.3.80.0080.00014.77
7.3.70.0040.00715.03
7.3.60.0100.00714.94
7.3.50.0060.00614.46
7.3.40.0070.00714.68
7.3.30.0000.01114.96
7.3.20.0040.01116.65
7.3.10.0060.00916.70
7.3.00.0050.00916.77
7.2.330.0150.00316.70
7.2.320.0070.01016.76
7.2.310.0080.00816.67
7.2.300.0060.01116.70
7.2.290.0100.00716.48
7.2.260.0060.01215.29
7.2.250.0070.01115.09
7.2.240.0030.01015.00
7.2.230.0040.01514.93
7.2.220.0070.00715.19
7.2.210.0110.00315.14
7.2.200.0090.00615.02
7.2.190.0070.00714.92
7.2.180.0060.00315.21
7.2.170.0060.00914.91
7.2.160.0040.01515.21
7.2.150.0030.00716.59
7.2.140.0100.00716.93
7.2.130.0090.00816.91
7.2.120.0150.01116.88
7.2.110.0130.00616.76
7.2.100.0160.00516.96
7.2.90.0110.01016.91
7.2.80.0160.00716.88
7.2.70.0090.00717.04
7.2.60.0110.00716.96
7.2.50.0170.00416.88
7.2.40.0090.01017.04
7.2.30.0100.01016.95
7.2.20.0110.00516.92
7.2.10.0130.00917.13
7.2.00.0070.00917.52
7.1.330.0100.00315.73
7.1.320.0150.00016.01
7.1.310.0040.00415.96
7.1.300.0080.00815.93
7.1.290.0000.00815.97
7.1.280.0030.01015.95
7.1.270.0080.00416.04
7.1.260.0030.01016.05
7.1.250.0070.00815.90
7.1.240.0120.00815.81
7.1.230.0100.01215.91
7.1.220.0070.01115.93
7.1.210.0130.00615.86
7.1.200.0100.00515.71
7.1.190.0150.00715.72
7.1.180.0160.00515.84
7.1.170.0150.00515.81
7.1.160.0150.00515.84
7.1.150.0140.00715.86
7.1.140.0120.01015.89
7.1.130.0150.00815.64
7.1.120.0090.00815.79
7.1.110.0100.00815.78
7.1.100.0090.00916.64
7.1.90.0110.00715.82
7.1.80.0100.00715.96
7.1.70.0090.00716.38
7.1.60.0070.01317.07
7.1.50.0160.00916.18
7.1.40.0110.01015.80
7.1.30.0100.01215.74
7.1.20.0100.00715.88
7.1.10.0100.01015.66
7.1.00.0150.02918.06
7.0.330.0000.01615.65
7.0.320.0150.00615.40
7.0.310.0090.00715.38
7.0.300.0050.00815.56
7.0.290.0150.00415.31
7.0.280.0150.00615.35
7.0.270.0170.00315.42
7.0.260.0130.00415.35
7.0.250.0090.00415.60
7.0.240.0100.00315.37
7.0.230.0330.00615.76
7.0.220.0160.00715.40
7.0.210.0120.00715.55
7.0.200.0170.00915.36
7.0.190.0090.00515.57
7.0.180.0150.00315.60
7.0.170.0160.00615.45
7.0.160.0220.00515.48
7.0.150.0170.00615.71
7.0.140.0120.01115.60
7.0.130.0080.00615.67
7.0.120.0160.00915.30
7.0.110.0100.00715.59
7.0.100.0130.00315.65
7.0.90.0130.00415.62
7.0.80.0120.00515.69
7.0.70.0180.00315.65
7.0.60.0140.02817.09
7.0.50.0180.02416.42
7.0.40.0060.02215.84
7.0.30.0130.01715.79
7.0.20.0130.01715.65
7.0.10.0110.02415.90
7.0.00.0090.02815.67
5.6.400.0030.01314.15
5.6.390.0110.00414.83
5.6.380.0070.01014.34
5.6.370.0090.00614.40
5.6.360.0070.01014.50
5.6.350.0120.00514.31
5.6.340.0060.00814.28
5.6.330.0110.00414.61
5.6.320.0100.00314.35
5.6.310.0080.00714.65
5.6.300.0110.00414.51
5.6.290.0070.00514.53
5.6.280.0050.03016.75
5.6.270.0080.00514.54
5.6.260.0090.00514.49
5.6.250.0100.00514.49
5.6.240.0080.00514.39
5.6.230.0090.00514.53
5.6.220.0090.00414.46
5.6.210.0050.01916.63
5.6.200.0090.02815.70
5.6.190.0110.03116.47
5.6.180.0220.02416.47
5.6.170.0140.02216.37
5.6.160.0060.01916.59
5.6.150.0060.03215.64
5.6.140.0090.03115.67
5.6.130.0060.02315.61
5.6.120.0080.01816.69
5.6.110.0050.03416.62
5.6.100.0020.02916.52
5.6.90.0110.02816.72
5.6.80.0030.03716.35
5.6.70.0110.00514.35
5.6.60.0060.00414.27
5.6.50.0090.00514.29
5.6.40.0070.00814.38
5.6.30.0110.00414.28
5.6.20.0080.00414.43
5.6.10.0020.01214.37
5.6.00.0070.00614.35
5.5.380.0090.00412.70
5.5.370.0060.00812.96
5.5.360.0030.00812.74
5.5.350.1380.01515.22
5.5.340.0050.03214.63
5.5.330.0060.02215.43
5.5.320.0100.02315.14
5.5.310.0090.01815.42
5.5.300.0130.01714.62
5.5.290.0060.03214.54
5.5.280.0060.01815.62
5.5.270.0110.02115.43
5.5.260.0070.02615.67
5.5.250.0060.03215.33
5.5.240.0320.02015.26
5.5.230.0080.00512.91
5.5.220.0060.00812.60
5.5.210.0060.00512.55
5.5.200.0090.00512.75
5.5.190.0070.00712.78
5.5.180.0050.00912.69
5.5.170.0060.00814.23
5.5.160.0090.00512.94
5.5.150.0060.00412.68
5.5.140.0050.00512.89
5.5.130.0040.00812.86
5.5.120.0020.00812.84
5.5.110.0100.00212.72
5.5.100.0110.00312.92
5.5.90.0020.01012.68
5.5.80.0080.00512.54
5.5.70.0040.00812.67
5.5.60.0000.01112.79
5.5.50.0080.00312.60
5.5.40.0070.00412.71
5.5.30.0110.00412.80
5.5.20.0050.00812.86
5.5.10.0080.00312.75
5.5.00.0080.00312.84

preferences:
56.98 ms | 401 KiB | 5 Q