3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Date = "2010-09-17 12:30:00"; echo date('Y-m-d H:i:s', strtotime($Date. ' + 2 sec')); echo "\n\r"; echo date('Y-m-d H:i:s', strtotime($Date. ' + 2 days'));

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)
8.3.60.0040.01116.50
8.3.50.0120.00722.76
8.3.40.0160.00018.92
8.3.30.0030.01018.92
8.3.20.0070.00020.12
8.3.10.0000.00823.48
8.3.00.0090.00019.51
8.2.180.0040.01116.50
8.2.170.0070.00722.96
8.2.160.0030.01020.38
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0060.01326.16
8.2.120.0040.00421.08
8.2.110.0100.00020.55
8.2.100.0040.00819.88
8.2.90.0060.00319.30
8.2.80.0050.00317.97
8.2.70.0030.00617.88
8.2.60.0050.00818.05
8.2.50.0040.00418.07
8.2.40.0040.00418.41
8.2.30.0020.00518.09
8.2.20.0000.00717.93
8.2.10.0050.00218.05
8.2.00.0070.00017.80
8.1.280.0120.00625.92
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0100.01024.09
8.1.230.0070.00417.64
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0050.00317.60
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0040.00422.05
8.1.150.0040.00419.04
8.1.140.0040.00417.68
8.1.130.0040.00417.94
8.1.120.0080.00017.66
8.1.110.0030.00617.66
8.1.100.0000.00717.57
8.1.90.0050.00317.62
8.1.80.0000.00717.67
8.1.70.0070.00017.52
8.1.60.0000.00817.71
8.1.50.0060.00317.53
8.1.40.0000.00717.59
8.1.30.0030.00517.79
8.1.20.0080.00317.70
8.1.10.0020.00517.66
8.1.00.0000.00817.69
8.0.300.0050.00318.77
8.0.290.0070.00017.00
8.0.280.0050.00318.54
8.0.270.0030.00317.45
8.0.260.0040.00417.39
8.0.250.0000.00617.20
8.0.240.0040.00417.14
8.0.230.0040.00417.14
8.0.220.0040.00417.08
8.0.210.0000.00717.13
8.0.200.0000.00617.18
8.0.190.0000.00917.19
8.0.180.0000.00717.17
8.0.170.0070.00017.19
8.0.160.0040.00417.12
8.0.150.0070.00017.15
8.0.140.0070.00017.07
8.0.130.0070.00013.49
8.0.120.0050.00217.01
8.0.110.0000.00717.14
8.0.100.0020.00517.20
8.0.90.0000.00717.21
8.0.80.0070.01417.16
8.0.70.0000.00717.10
8.0.60.0090.00017.14
8.0.50.0000.00817.10
8.0.30.0100.01117.19
8.0.20.0090.01317.40
8.0.10.0070.00017.08
8.0.00.0170.00616.90
7.4.330.0070.00015.26
7.4.320.0030.00316.73
7.4.300.0030.00316.72
7.4.290.0040.00416.71
7.4.280.0070.00016.48
7.4.270.0040.00416.65
7.4.260.0000.00816.64
7.4.250.0080.00016.63
7.4.240.0030.00416.62
7.4.230.0030.00316.50
7.4.220.0030.00316.45
7.4.210.0090.00616.77
7.4.200.0030.00316.83
7.4.160.0100.00516.72
7.4.150.0120.00617.40
7.4.140.0080.00917.86
7.4.130.0120.00816.57
7.4.120.0070.01016.62
7.4.110.0070.01116.96
7.4.100.0100.00716.57
7.4.90.0140.01016.75
7.4.80.0090.01319.39
7.4.70.0110.00616.68
7.4.60.0080.00816.67
7.4.50.0030.00316.55
7.4.40.0100.00616.52
7.4.30.0090.00616.66
7.4.00.0110.00715.17
7.3.330.0000.00613.23
7.3.320.0000.00513.31
7.3.310.0000.00616.36
7.3.300.0070.00016.45
7.3.290.0070.00716.57
7.3.280.0060.01016.41
7.3.270.0090.00917.40
7.3.260.0090.00916.48
7.3.240.0060.00916.66
7.3.230.0060.01016.53
7.3.210.0130.00316.70
7.3.200.0100.01019.39
7.3.190.0170.00616.66
7.3.180.0100.00716.76
7.3.170.0040.01116.52
7.3.160.0120.00616.45
7.2.330.0050.02016.93
7.2.320.0100.01016.64
7.2.310.0130.00416.95
7.2.300.0080.00816.66
7.2.290.0140.00716.86
7.2.60.0150.00016.99
7.2.00.0030.00919.74
7.1.200.0030.01015.79
7.1.100.0070.00718.13
7.1.70.0000.00717.47
7.1.60.0100.01319.40
7.1.50.0070.01817.10
7.1.00.0070.07322.40
7.0.200.0030.00716.56
7.0.140.0030.07322.22
7.0.90.0070.04321.80
7.0.80.0000.07721.93
7.0.70.0030.07721.66
7.0.60.0100.08021.82
7.0.50.0030.07322.08
7.0.40.0030.04720.10
7.0.30.0070.08319.92
7.0.20.0070.07320.15
7.0.10.0100.04720.02
7.0.00.0070.06320.13
5.6.280.0070.07021.04
5.6.240.0070.07320.63
5.6.230.0070.08320.63
5.6.220.0070.04320.70
5.6.210.0130.08720.67
5.6.200.0070.04321.13
5.6.190.0070.06320.93
5.6.180.0070.08021.04
5.6.170.0070.08020.98
5.6.160.0100.03721.07
5.6.150.0030.08721.11
5.6.140.0070.08020.93
5.6.130.0100.07321.01
5.6.120.0170.07021.02
5.6.110.0030.08320.93
5.6.100.0000.08320.93
5.6.90.0030.08021.05
5.6.80.0070.07020.55
5.6.70.0100.07020.44
5.6.60.0130.07020.30
5.6.50.0030.08320.29
5.6.40.0030.07720.48
5.6.30.0170.06720.36
5.6.20.0000.06020.37
5.6.10.0070.05020.37
5.6.00.0100.07020.41
5.5.380.0030.08320.53
5.5.370.0100.06720.36
5.5.360.0000.08720.37
5.5.350.0030.08020.46
5.5.340.0030.04320.92
5.5.330.0030.08020.82
5.5.320.0030.08320.87
5.5.310.0070.08020.76
5.5.300.0030.06320.76
5.5.290.0030.08320.91
5.5.280.0070.04320.91
5.5.270.0070.04320.79
5.5.260.0100.08020.78
5.5.250.0000.05320.58
5.5.240.0000.08020.20
5.5.230.0000.07320.26
5.5.220.0070.06320.17
5.5.210.0030.08020.23
5.5.200.0030.08020.20
5.5.190.0030.06720.21
5.5.180.0030.06720.14
5.5.160.0170.07020.23
5.5.150.0100.07720.07
5.5.140.0030.07720.05
5.5.130.0070.04020.18
5.5.120.0000.05720.26
5.5.110.0030.08020.09
5.5.100.0070.03719.95
5.5.90.0000.07020.14
5.5.80.0030.07720.05
5.5.70.0030.05720.15
5.5.60.0030.04720.13
5.5.50.0030.08020.07
5.5.40.0030.08019.98
5.5.30.0100.06319.93
5.5.20.0000.07320.13
5.5.10.0070.07720.08
5.5.00.0070.05319.98
5.4.450.0070.07019.40
5.4.440.0000.08719.37
5.4.430.0070.06319.44
5.4.420.0170.06319.29
5.4.410.0070.07319.00
5.4.400.0000.07718.99
5.4.390.0070.07718.93
5.4.380.0030.08018.90
5.4.370.0100.06718.96
5.4.360.0030.07718.81
5.4.350.0070.06718.96
5.4.340.0030.07719.05
5.4.320.0070.05719.07
5.4.310.0030.08018.81
5.4.300.0030.07719.07
5.4.290.0000.05719.12
5.4.280.0000.06719.24
5.4.270.0030.05019.02
5.4.260.0000.08318.78
5.4.250.0030.04018.96
5.4.240.0030.07019.11
5.4.230.0030.04719.02
5.4.220.0070.06719.04
5.4.210.0070.07318.79
5.4.200.0030.07719.14
5.4.190.0030.07019.22
5.4.180.0000.05019.00
5.4.170.0030.07718.93
5.4.160.0070.07718.95
5.4.150.0100.07318.95
5.4.140.0030.07016.34
5.4.130.0000.05016.17
5.4.120.0070.04716.32
5.4.110.0070.05316.50
5.4.100.0030.06716.36
5.4.90.0000.06016.32
5.4.80.0000.07716.42
5.4.70.0100.06316.29
5.4.60.0170.04716.36
5.4.50.0070.06016.39
5.4.40.0100.03016.26
5.4.30.0030.07716.40
5.4.20.0070.06716.23
5.4.10.0030.06716.41
5.4.00.0070.04715.80
5.3.290.0030.07314.64
5.3.280.0000.08014.45
5.3.270.0030.07314.52
5.3.260.0030.04714.59
5.3.250.0000.07014.58
5.3.240.0000.07314.50
5.3.230.0000.05014.45
5.3.220.0070.07314.47
5.3.210.0030.04714.55
5.3.200.0000.06314.38
5.3.190.0000.07014.55
5.3.180.0030.04714.50
5.3.170.0030.07314.57
5.3.160.0030.07714.42
5.3.150.0030.06714.46
5.3.140.0100.06014.54
5.3.130.0030.04714.48
5.3.120.0070.07714.50
5.3.110.0000.04714.53
5.3.100.0000.07714.01
5.3.90.0070.05313.93
5.3.80.0000.05314.00
5.3.70.0030.05713.99
5.3.60.0070.03713.98
5.3.50.0000.07713.90
5.3.40.0030.05013.80
5.3.30.0070.03713.85
5.3.20.0000.05713.66
5.3.10.0100.06313.41
5.3.00.0000.06313.50
5.2.170.0000.04710.98
5.2.160.0000.06311.14
5.2.150.0000.05711.18
5.2.140.0000.03310.93
5.2.130.0070.05011.17
5.2.120.0070.05711.09
5.2.110.0070.05011.09
5.2.100.0000.05011.08
5.2.90.0000.06010.98
5.2.80.0030.06311.07
5.2.70.0070.05711.14
5.2.60.0000.06010.96
5.2.50.0000.02710.83
5.2.40.0030.02310.83
5.2.30.0000.02710.96
5.2.20.0100.05010.79
5.2.10.0000.04010.87
5.2.00.0030.05010.61
5.1.60.0030.05010.57
5.1.50.0030.05010.57
5.1.40.0000.05310.57
5.1.30.0100.05010.57
5.1.20.0000.04310.57
5.1.10.0070.05710.57
5.1.00.0070.04710.57
5.0.50.0000.03010.57
5.0.40.0030.02710.57
5.0.30.0000.05010.57
5.0.20.0000.03010.57
5.0.10.0000.03010.57
5.0.00.0030.04710.57
4.4.90.0000.03310.57
4.4.80.0000.03710.57
4.4.70.0000.04010.57
4.4.60.0000.02710.57
4.4.50.0030.03310.57
4.4.40.0000.02710.57
4.4.30.0030.03010.57
4.4.20.0000.03710.57
4.4.10.0030.03010.57
4.4.00.0030.04010.57
4.3.110.0030.03010.57
4.3.100.0000.01710.57
4.3.90.0030.02010.57
4.3.80.0000.04010.57
4.3.70.0000.03710.57
4.3.60.0000.02310.57
4.3.50.0000.03710.57
4.3.40.0030.05310.57
4.3.30.0000.03310.57
4.3.20.0030.02710.57
4.3.10.0000.03710.57
4.3.00.0000.02310.57

preferences:
39.58 ms | 401 KiB | 5 Q