3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = new DateTime('0-01-01 00:00:00'); var_dump($dateTime->getTimestamp());

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)
8.3.40.0110.00718.64
8.3.30.0070.00718.71
8.3.20.0040.00419.21
8.3.10.0070.00021.77
8.3.00.0080.00020.42
8.2.170.0100.00322.96
8.2.160.0140.00420.99
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00019.95
8.2.120.0000.00826.35
8.2.110.0030.00721.00
8.2.100.0100.00017.72
8.2.90.0040.00417.91
8.2.80.0050.00318.03
8.2.70.0040.00417.63
8.2.60.0050.00317.75
8.2.50.0080.00017.63
8.2.40.0050.00319.30
8.2.30.0040.00419.27
8.2.20.0060.00318.11
8.2.10.0040.00418.11
8.2.00.0000.00817.73
8.1.270.0030.00623.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00320.74
8.1.230.0080.00421.10
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0070.00317.36
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0080.00018.85
8.1.160.0040.00418.79
8.1.150.0050.00218.74
8.1.140.0030.00522.13
8.1.130.0030.00322.04
8.1.120.0040.00417.58
8.1.110.0000.00717.61
8.1.100.0070.00017.63
8.1.90.0000.00717.57
8.1.80.0050.00317.47
8.1.70.0050.00317.46
8.1.60.0060.00317.54
8.1.50.0040.00417.55
8.1.40.0060.00317.58
8.1.30.0000.00817.60
8.1.20.0070.00017.64
8.1.10.0040.00417.55
8.1.00.0080.00017.46
8.0.300.0000.00719.84
8.0.290.0000.00916.88
8.0.280.0040.00418.39
8.0.270.0000.00717.25
8.0.260.0030.00618.41
8.0.250.0040.00417.07
8.0.240.0040.00416.92
8.0.230.0040.00417.11
8.0.220.0030.00316.97
8.0.210.0050.00217.05
8.0.200.0060.00016.99
8.0.190.0000.00717.08
8.0.180.0000.00717.05
8.0.170.0040.00417.09
8.0.160.0000.00717.08
8.0.150.0000.00817.00
8.0.140.0030.00316.98
8.0.130.0060.00013.33
8.0.120.0000.00716.88
8.0.110.0080.00016.93
8.0.100.0000.00716.86
8.0.90.0050.00216.92
8.0.80.0080.00817.02
8.0.70.0000.00716.95
8.0.60.0000.00716.89
8.0.50.0040.00416.97
8.0.30.0140.00617.11
8.0.20.0120.00617.40
8.0.10.0050.00217.00
8.0.00.0150.00416.66
7.4.330.0050.00015.55
7.4.320.0030.00316.59
7.4.300.0000.00716.64
7.4.290.0000.00916.56
7.4.280.0000.00916.66
7.4.270.0030.00316.56
7.4.260.0040.00416.54
7.4.250.0050.00216.54
7.4.240.0040.00416.68
7.4.230.0060.00016.48
7.4.220.0000.00816.48
7.4.210.0110.00616.67
7.4.200.0000.00716.78
7.4.160.0090.00716.61
7.4.140.0100.00917.86
7.4.130.0060.01016.55
7.4.120.0090.01216.56
7.4.110.0090.01616.54
7.4.100.0030.01716.59
7.4.90.0120.00916.32
7.4.80.0110.00619.39
7.4.70.0040.01616.59
7.4.60.0090.00616.49
7.4.50.0040.01416.46
7.4.40.0150.00616.58
7.4.10.0100.01015.30
7.4.00.0050.01314.98
7.3.330.0030.00313.00
7.3.320.0000.00613.00
7.3.310.0000.00916.39
7.3.300.0030.00316.22
7.3.290.0030.00316.30
7.3.280.0080.00916.22
7.3.260.0120.00716.47
7.3.240.0080.01016.36
7.3.230.0100.00716.52
7.3.210.0060.01416.47
7.3.200.0120.00316.74
7.3.190.0090.01116.69
7.3.180.0080.01116.51
7.3.170.0110.01116.27
7.3.160.0060.01316.55
7.3.130.0100.01014.68
7.3.120.0000.01615.06
7.3.110.0120.00614.63
7.3.100.0090.00314.89
7.3.90.0100.00714.86
7.3.80.0070.00714.68
7.3.70.0070.00715.08
7.3.60.0060.00915.06
7.3.50.0090.00314.72
7.3.40.0060.00914.51
7.3.30.0000.01114.61
7.3.20.0040.01116.82
7.3.10.0140.00816.64
7.3.00.0170.00716.34
7.2.330.0030.01516.73
7.2.320.0140.00716.55
7.2.310.0030.01316.47
7.2.300.0100.00716.38
7.2.290.0090.00916.75
7.2.260.0110.00415.29
7.2.250.0070.01015.33
7.2.240.0030.01215.29
7.2.230.0000.01515.02
7.2.220.0120.00315.25
7.2.210.0060.00615.13
7.2.200.0070.00715.13
7.2.190.0060.00914.73
7.2.180.0040.01115.14
7.2.170.0100.00715.15
7.2.160.0100.00615.08
7.2.150.0060.00916.94
7.2.140.0090.00616.96
7.2.130.0100.01416.81
7.2.120.0300.00716.96
7.2.110.0140.01016.79
7.2.100.0130.00816.66
7.2.90.0160.00616.77
7.2.80.0140.00716.57
7.2.70.0170.01216.96
7.2.60.0320.00716.91
7.2.50.0130.00916.63
7.2.40.0170.00916.96
7.2.30.0140.00616.93
7.2.20.0090.00616.78
7.2.10.0150.00616.78
7.2.00.0140.01016.77
7.1.330.0130.00315.77
7.1.320.0060.00616.01
7.1.310.0110.00415.89
7.1.300.0090.00315.95
7.1.290.0070.00315.93
7.1.280.0110.00315.83
7.1.270.0110.00415.91
7.1.260.0060.00915.47
7.1.250.0100.00815.65
7.1.240.0120.00315.89
7.1.230.0090.00715.80
7.1.220.0100.00515.57
7.1.210.0090.00615.80
7.1.200.0060.00615.67
7.1.190.0040.00815.72
7.1.180.0050.00815.71
7.1.170.0050.00715.63
7.1.160.0070.00515.73
7.1.150.0100.00315.80
7.1.140.0080.00615.89
7.1.130.0080.00315.82
7.1.120.0070.00415.53
7.1.110.0040.00915.83
7.1.100.0020.01015.79
7.1.90.0050.00915.66
7.1.80.0020.01215.72
7.1.70.0100.00315.85
7.1.60.0190.00624.88
7.1.50.0140.00924.90
7.1.40.0130.00824.69
7.1.30.0130.01024.63
7.1.20.0160.00824.64
7.1.10.0090.00315.89
7.1.00.0020.01115.68
7.0.330.0040.00815.39
7.0.320.0030.00915.41
7.0.310.0090.00315.39
7.0.300.0080.00615.27
7.0.290.0080.00415.53
7.0.280.0080.00315.22
7.0.270.0080.00415.19
7.0.260.0030.01015.48
7.0.250.0040.00415.49
7.0.240.0090.00315.24
7.0.230.0040.00415.57
7.0.220.0080.00015.46
7.0.210.0030.01015.60
7.0.200.0000.00915.46
7.0.190.0040.00715.47
7.0.180.0060.00315.51
7.0.170.0000.01415.60
7.0.160.0070.00715.50
7.0.150.0060.00315.54
7.0.140.0100.00315.35
7.0.130.0100.00315.42
7.0.120.0000.01615.45
7.0.110.0090.00315.43
7.0.100.0030.01415.48
7.0.90.0070.00415.37
7.0.80.0030.00715.48
7.0.70.0070.00715.46
7.0.60.0090.00615.43
7.0.50.0000.00915.72
7.0.40.0080.00013.50
7.0.30.0060.00313.18
7.0.20.0060.00913.64
7.0.10.0080.00413.60
7.0.00.0030.01213.45
5.6.400.0080.00614.30
5.6.390.0110.00414.52
5.6.380.0050.00814.29
5.6.370.0060.00914.41
5.6.360.0100.00714.60
5.6.350.0000.01614.38
5.6.340.0040.01114.41
5.6.330.0030.01014.51
5.6.320.0040.01114.67
5.6.310.0110.00314.51
5.6.300.0000.01014.33
5.6.290.0060.00614.29
5.6.280.0000.00914.38
5.6.270.0060.00914.50
5.6.260.0040.01214.37
5.6.250.0080.00414.14
5.6.240.0090.00314.25
5.6.230.0040.01114.80
5.6.220.0000.01214.54
5.6.210.0040.00814.33
5.6.200.0090.00014.68
5.6.190.0070.00714.69
5.6.180.0040.01114.48
5.6.170.0060.00914.55
5.6.160.0070.00714.51
5.6.150.0030.01714.39
5.6.140.0030.01614.38
5.6.130.0080.00814.41
5.6.120.0040.00814.19
5.6.110.0080.00814.33
5.6.100.0090.00014.29
5.6.90.0030.00714.38
5.6.80.0030.00614.30
5.6.70.0080.00814.45
5.6.60.0000.01414.29
5.6.50.0030.01414.59
5.6.40.0030.00914.20
5.6.30.0070.00714.21
5.6.20.0060.00314.26
5.6.10.0070.00314.61
5.6.00.0040.01114.39

preferences:
56.78 ms | 400 KiB | 5 Q