3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('2017-01-03'); // Modif JPR - 20170410 $a = $dt->getTimestamp()-86400; $ddeb = date('Y-m-d', $a); echo $ddeb;

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)
8.3.40.0110.00418.75
8.3.30.0110.00418.64
8.3.20.0050.00219.16
8.3.10.0090.00921.75
8.3.00.0090.00019.51
8.2.170.0070.00722.96
8.2.160.0070.00719.22
8.2.150.0080.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00020.43
8.2.120.0080.00026.35
8.2.110.0000.00919.03
8.2.100.0040.00717.91
8.2.90.0050.00319.36
8.2.80.0000.00817.97
8.2.70.0000.01017.88
8.2.60.0030.00518.16
8.2.50.0040.00418.16
8.2.40.0050.00320.64
8.2.30.0000.00819.29
8.2.20.0040.00418.12
8.2.10.0040.00417.99
8.2.00.0000.00718.22
8.1.270.0040.00422.19
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00321.12
8.1.230.0060.00619.09
8.1.220.0030.00617.79
8.1.210.0030.00518.77
8.1.200.0060.00317.36
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0080.00018.67
8.1.160.0040.00418.84
8.1.150.0000.00820.11
8.1.140.0040.00419.48
8.1.130.0000.00718.79
8.1.120.0040.00417.45
8.1.110.0060.00317.45
8.1.100.0030.00517.48
8.1.90.0020.00517.54
8.1.80.0080.00017.45
8.1.70.0030.00317.48
8.1.60.0040.00417.67
8.1.50.0070.00017.53
8.1.40.0000.00817.57
8.1.30.0050.00217.72
8.1.20.0000.00817.71
8.1.10.0050.00217.67
8.1.00.0040.00417.63
8.0.300.0000.00720.07
8.0.290.0060.00316.75
8.0.280.0000.00818.55
8.0.270.0000.00717.32
8.0.260.0000.00619.00
8.0.250.0000.00717.04
8.0.240.0040.00417.14
8.0.230.0070.00017.05
8.0.220.0000.00716.88
8.0.210.0040.00416.93
8.0.200.0000.00716.98
8.0.190.0000.00816.97
8.0.180.0080.00016.90
8.0.170.0000.00816.89
8.0.160.0050.00317.02
8.0.150.0070.00016.90
8.0.140.0030.00316.93
8.0.130.0000.00613.24
8.0.120.0070.00016.97
8.0.110.0040.00417.01
8.0.100.0040.00417.08
8.0.90.0000.00716.99
8.0.80.0070.00717.00
8.0.70.0040.00416.95
8.0.60.0000.00716.93
8.0.50.0040.00416.90
8.0.30.0130.00317.09
8.0.20.0090.01017.40
8.0.10.0000.00717.17
8.0.00.0080.00916.82
7.4.330.0000.00715.55
7.4.320.0000.00716.59
7.4.300.0030.00316.72
7.4.290.0030.00316.58
7.4.280.0000.00916.67
7.4.270.0050.00316.68
7.4.260.0000.00816.65
7.4.250.0000.00716.57
7.4.240.0030.00516.67
7.4.230.0070.00016.60
7.4.220.0040.01416.58
7.4.210.0110.00516.69
7.4.200.0070.00016.46
7.4.160.0080.00816.65
7.4.150.0000.01817.40
7.4.140.0090.01017.86
7.4.130.0130.01316.77
7.4.120.0090.00916.54
7.4.110.0090.00916.68
7.4.100.0120.00616.52
7.4.90.0070.01316.69
7.4.80.0090.01319.39
7.4.70.0090.01216.79
7.4.60.0070.01016.52
7.4.50.0070.00716.32
7.4.40.0060.01116.78
7.4.30.0030.01316.48
7.4.10.0070.01015.29
7.4.00.0060.01215.11
7.3.330.0000.00613.31
7.3.320.0030.00313.14
7.3.310.0030.00316.24
7.3.300.0050.00216.23
7.3.290.0040.00416.22
7.3.280.0090.00616.41
7.3.270.0120.00617.40
7.3.260.0080.00916.62
7.3.240.0070.00916.61
7.3.230.0150.00716.53
7.3.210.0030.01316.67
7.3.200.0130.00916.50
7.3.190.0100.00716.49
7.3.180.0090.00916.52
7.3.170.0060.00916.35
7.3.160.0040.01116.57
7.3.130.0040.01515.15
7.3.120.0070.01015.05
7.3.110.0100.00814.89
7.3.100.0060.01015.02
7.3.90.0050.00915.04
7.3.80.0060.00515.02
7.3.70.0060.00714.79
7.3.60.0060.00814.92
7.3.50.0050.00814.78
7.3.40.0070.00614.92
7.3.30.0050.00714.90
7.3.20.0060.00716.72
7.3.10.0050.00716.75
7.3.00.0060.00916.83
7.2.330.0130.00316.88
7.2.320.0130.00316.64
7.2.310.0140.00616.80
7.2.300.0060.02016.91
7.2.290.0100.00716.60
7.2.260.0120.00615.16
7.2.250.0070.01015.01
7.2.240.0070.01015.19
7.2.230.0070.00815.26
7.2.220.0080.00815.08
7.2.210.0060.00815.19
7.2.200.0070.00715.15
7.2.190.0060.00915.10
7.2.180.0080.00615.11
7.2.170.0030.00915.08
7.2.160.0070.00615.22
7.2.150.0060.00916.89
7.2.140.0080.00716.86
7.2.130.0090.00717.01
7.2.120.0060.00916.91
7.2.110.0060.00816.85
7.2.100.0080.00616.92
7.2.90.0090.00717.05
7.2.80.0080.00717.02
7.2.70.0070.00617.03
7.2.60.0050.01017.14
7.2.50.0050.01117.09
7.2.40.0070.00716.99
7.2.30.0080.00717.01
7.2.20.0050.01017.13
7.2.10.0070.00716.86
7.2.00.0050.01017.49
7.1.330.0040.01215.95
7.1.320.0050.00815.95
7.1.310.0050.00815.91
7.1.300.0050.00815.90
7.1.290.0060.00615.88
7.1.280.0050.00715.89
7.1.270.0030.00915.90
7.1.260.0030.00916.03
7.1.250.0030.01115.89
7.1.240.0060.01015.98
7.1.230.0040.00916.04
7.1.220.0020.01315.69
7.1.210.0060.00415.99
7.1.200.0080.00516.03
7.1.190.0080.00616.01
7.1.180.0100.00615.80
7.1.170.0030.01015.99
7.1.160.0050.00415.84
7.1.150.0050.00515.97
7.1.140.0040.00915.83
7.1.130.0030.00915.99
7.1.120.0060.00615.85
7.1.110.0050.01016.03
7.1.100.0030.00916.81
7.1.90.0030.01015.97
7.1.80.0100.00615.81
7.1.70.0020.00616.30
7.1.60.0070.00516.32
7.1.50.0060.00822.27
7.1.40.0030.01421.97
7.1.30.0050.01222.19
7.1.20.0080.00922.11
7.1.10.0020.01116.20
7.1.00.0050.01016.11
7.0.330.0060.00515.55
7.0.320.0060.00815.57
7.0.310.0050.00915.28
7.0.300.0040.00915.45
7.0.290.0020.01215.36
7.0.280.0050.00615.60
7.0.270.0040.00815.55
7.0.260.0090.00215.69
7.0.250.0080.00915.73
7.0.240.0040.00915.74
7.0.230.0060.00915.46
7.0.220.0080.00315.72
7.0.210.0070.00615.54
7.0.200.0080.00816.05
7.0.190.0040.00915.91
7.0.180.0020.00915.83
7.0.170.0040.00715.90
7.0.160.0030.01015.79
7.0.150.0030.01015.84
7.0.140.0040.00815.89
7.0.130.0080.00615.83
7.0.120.0050.00815.86
7.0.110.0030.00815.94
7.0.100.0040.00815.67
7.0.90.0020.01015.65
7.0.80.0020.00816.01
7.0.70.0040.00715.72
7.0.60.0030.00715.80
7.0.50.0060.00815.80
7.0.40.0050.00714.54
7.0.30.0010.00814.65
7.0.20.0050.00714.52
7.0.10.0030.00914.44
7.0.00.0050.00714.63
5.6.400.0030.00914.46
5.6.390.0040.00914.56
5.6.380.0060.00814.44
5.6.370.0040.00414.48
5.6.360.0030.00614.31
5.6.350.0080.00614.46
5.6.340.0070.00814.37
5.6.330.0040.00914.87
5.6.320.0090.00714.32
5.6.310.0070.00714.61
5.6.300.0050.00814.66
5.6.290.0050.01014.29
5.6.280.0090.00714.43
5.6.270.0060.01014.55
5.6.260.0060.00514.42
5.6.250.0070.00714.36
5.6.240.0040.01114.57
5.6.230.0070.00814.42
5.6.220.0050.00914.61
5.6.210.0050.00914.31
5.6.200.0060.00914.40
5.6.190.0020.00814.34
5.6.180.0060.00614.55
5.6.170.0060.00714.54
5.6.160.0030.00714.46
5.6.150.0070.00614.42
5.6.140.0080.00514.47
5.6.130.0060.00614.57
5.6.120.0070.00714.63
5.6.110.0040.01014.33
5.6.100.0090.00414.37
5.6.90.0040.00614.49
5.6.80.0050.01014.52
5.6.70.0100.00514.37
5.6.60.0020.00914.28
5.6.50.0060.00714.34
5.6.40.0040.00414.39
5.6.30.0070.00514.50
5.6.20.0070.00814.36
5.6.10.0020.01214.33
5.6.00.0080.00814.37

preferences:
63.59 ms | 400 KiB | 5 Q