3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime ("now"), "\n"; echo strtotime ("10 September 2000"), "\n"; echo strtotime ("+1 day"), "\n"; echo strtotime ("+1 week"), "\n"; echo strtotime ("+1 week 2 days 4 hours 2 seconds"), "\n"; echo strtotime ("next Thursday"), "\n"; echo strtotime ("last Monday"), "\n";

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)
8.3.70.0040.01118.43
8.3.60.0090.00616.63
8.3.50.0110.00721.91
8.3.40.0110.00318.97
8.3.30.0070.00719.07
8.3.20.0060.00320.13
8.3.10.0000.00823.48
8.3.00.0000.00719.22
8.2.180.0210.00016.75
8.2.170.0100.01022.96
8.2.160.0130.00020.47
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.88
8.2.110.0040.00422.20
8.2.100.0030.01019.76
8.2.90.0040.00419.34
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0000.00817.68
8.2.50.0000.00818.07
8.2.40.0040.00421.23
8.2.30.0040.00418.32
8.2.20.0050.00317.76
8.2.10.0040.00418.11
8.2.00.0040.00417.82
8.1.280.0030.01725.92
8.1.270.0040.00423.74
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00324.00
8.1.230.0040.00719.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.48
8.1.190.0050.00317.34
8.1.180.0000.00718.10
8.1.170.0030.00618.73
8.1.160.0040.00422.08
8.1.150.0000.00718.68
8.1.140.0040.00417.54
8.1.130.0070.00017.98
8.1.120.0040.00417.49
8.1.110.0000.00817.48
8.1.100.0000.00817.58
8.1.90.0040.00417.55
8.1.80.0040.00417.63
8.1.70.0000.00717.47
8.1.60.0040.00517.68
8.1.50.0030.00617.49
8.1.40.0030.00617.60
8.1.30.0030.00617.70
8.1.20.0080.00017.67
8.1.10.0000.00817.54
8.1.00.0050.00317.64
8.0.300.0000.00718.77
8.0.290.0000.01117.15
8.0.280.0000.00718.51
8.0.270.0000.00717.22
8.0.260.0030.00317.31
8.0.250.0030.00317.14
8.0.240.0000.00717.05
8.0.230.0000.00717.08
8.0.220.0080.00017.07
8.0.210.0030.00317.02
8.0.200.0060.00017.07
8.0.190.0000.00717.08
8.0.180.0000.00717.03
8.0.170.0040.00417.03
8.0.160.0040.00417.15
8.0.150.0050.00217.00
8.0.140.0040.00416.97
8.0.130.0000.00613.35
8.0.120.0060.00316.95
8.0.110.0040.00416.86
8.0.100.0000.00716.92
8.0.90.0040.00417.00
8.0.80.0100.00716.95
8.0.70.0040.00416.98
8.0.60.0040.00416.88
8.0.50.0070.00017.08
8.0.30.0130.00917.19
8.0.20.0100.01017.40
8.0.10.0040.00417.03
8.0.00.0090.00916.84
7.4.330.0000.00615.00
7.4.320.0000.00616.43
7.4.300.0030.00516.63
7.4.290.0040.00416.57
7.4.280.0070.00016.56
7.4.270.0000.00716.46
7.4.260.0040.00416.54
7.4.250.0070.00016.65
7.4.240.0060.00216.60
7.4.230.0000.00716.75
7.4.220.0170.00916.51
7.4.210.0050.01116.56
7.4.200.0000.00716.69
7.4.190.0030.00316.39
7.4.160.0090.01216.65
7.4.150.0140.00717.40
7.4.140.0110.01017.86
7.4.130.0060.01016.70
7.4.120.0100.01016.66
7.4.110.0100.00716.61
7.4.100.0150.00716.59
7.4.90.0120.01216.55
7.4.80.0040.01319.39
7.4.70.0080.01116.63
7.4.60.0100.01016.51
7.4.50.0040.00416.42
7.4.40.0070.01016.59
7.4.30.0090.00616.63
7.4.00.0030.01415.07
7.3.330.0030.00313.09
7.3.320.0020.00213.31
7.3.310.0000.00816.21
7.3.300.0030.00316.13
7.3.290.0050.01016.30
7.3.280.0080.00816.33
7.3.270.0120.00917.40
7.3.260.0060.01216.39
7.3.250.0110.00616.74
7.3.240.0090.00916.44
7.3.230.0110.00416.39
7.3.210.0100.00716.61
7.3.200.0030.01519.39
7.3.190.0050.01616.56
7.3.180.0160.00416.36
7.3.170.0130.00316.58
7.3.160.0120.00916.80
7.3.120.0030.01014.99
7.3.10.0070.01016.55
7.3.00.0060.00916.78
7.2.330.0170.00016.61
7.2.320.0070.01016.66
7.2.310.0080.00816.51
7.2.300.0030.02016.61
7.2.290.0060.01216.87
7.2.130.0100.00716.64
7.2.120.0030.01416.52
7.2.110.0110.01116.63
7.2.100.0100.00716.53
7.2.90.0110.00716.55
7.2.80.0050.01516.70
7.2.70.0030.01617.07
7.2.60.0100.00716.90
7.2.50.0080.01216.93
7.2.40.0060.00916.88
7.2.30.0190.00616.75
7.2.20.0110.00716.88
7.2.10.0070.00716.92
7.2.00.0100.00518.17
7.1.250.0140.00615.57
7.1.200.0150.00015.95
7.1.100.0040.01117.95
7.1.70.0060.00916.90
7.1.60.0100.01419.46
7.1.50.0090.00617.14
7.1.00.0130.06722.46
7.0.200.0060.00616.92
7.0.140.0030.07321.96
7.0.60.0200.07720.03
7.0.50.0170.07717.67
7.0.40.0070.08720.21
7.0.30.0270.04020.09
7.0.20.0200.04720.17
7.0.10.0130.08720.00
7.0.00.0130.08320.09
5.6.280.0030.07320.82
5.6.210.0100.06020.76
5.6.200.0070.08318.15
5.6.190.0000.06720.58
5.6.180.0030.06020.49
5.6.170.0230.08720.33
5.6.160.0070.08720.39
5.6.150.0070.08018.21
5.6.140.0030.08318.14
5.6.130.0030.08318.14
5.6.120.0130.07321.11
5.6.110.0100.08020.88
5.6.100.0070.08020.96
5.6.90.0130.07320.96
5.6.80.0170.07020.36
5.5.350.3170.03020.44
5.5.340.0170.06017.92
5.5.330.0070.07720.20
5.5.320.0330.04020.31
5.5.310.0330.05320.27
5.5.300.0130.07317.98
5.5.290.0230.05717.95
5.5.280.0030.09020.76
5.5.270.0170.07320.93
5.5.260.0130.07720.86
5.5.250.0000.04720.71
5.5.240.0030.08020.34
5.4.450.0530.04719.46
5.4.440.0900.03719.58
5.4.430.0430.04744.47
5.4.420.0300.04741.72
5.4.410.0170.04738.20
5.4.400.0300.04035.86
5.4.390.0230.05032.53
5.4.380.0130.05718.65
5.4.370.0170.05318.48
5.4.360.0100.05318.74
5.4.350.0130.06318.67
5.4.340.0170.05018.63
5.4.320.0030.04112.46
5.4.310.0040.04912.45
5.4.300.0110.04512.45
5.4.290.0140.04512.45
5.4.280.0060.04912.35
5.4.270.0110.04412.35
5.4.260.0070.05112.35
5.4.250.0090.04612.35
5.4.240.0080.05212.35
5.4.230.0080.05312.34
5.4.220.0090.04312.34
5.4.210.0060.04512.34
5.4.200.0040.04612.34
5.4.190.0100.03712.34
5.4.180.0100.04012.34
5.4.170.0060.04512.35
5.4.160.0080.03812.34
5.4.150.0070.03812.34
5.4.140.0090.03712.03
5.4.130.0060.03612.02
5.4.120.0070.03911.97
5.4.110.0060.04211.97
5.4.100.0110.04111.97
5.4.90.0070.04511.96
5.4.80.0060.04411.96
5.4.70.0070.04711.96
5.4.60.0060.04511.96
5.4.50.0080.04411.96
5.4.40.0070.04411.95
5.4.30.0060.04611.95
5.4.20.0030.04911.95
5.4.10.0080.04511.94
5.4.00.0060.04811.44
5.3.290.0070.05412.80
5.3.280.0050.05112.71
5.3.270.0080.04612.73
5.3.260.0100.04412.72
5.3.250.0070.05112.72
5.3.240.0100.04912.72
5.3.230.0060.05212.71
5.3.220.0070.05512.68
5.3.210.0040.05612.68
5.3.200.0040.05312.68
5.3.190.0080.05112.68
5.3.180.0080.05112.67
5.3.170.0070.05312.67
5.3.160.0100.05012.67
5.3.150.0090.05012.68
5.3.140.0070.05412.66
5.3.130.0080.05512.66
5.3.120.0090.05312.66
5.3.110.0140.04912.65
5.3.100.0070.04912.11
5.3.90.0060.05112.08
5.3.80.0060.04912.08
5.3.70.0080.04812.07
5.3.60.0080.04612.06
5.3.50.0130.04312.00
5.3.40.0130.04512.00
5.3.30.0040.05411.95
5.3.20.0070.05011.72
5.3.10.0090.04411.69
5.3.00.0070.03711.67
5.2.170.0040.0329.18
5.2.160.0030.0309.18
5.2.150.0050.0319.18
5.2.140.0090.0329.18
5.2.130.0050.0319.14
5.2.120.0060.0349.14
5.2.110.0070.0309.14
5.2.100.0100.0329.14
5.2.90.0060.0409.14
5.2.80.0080.0429.14
5.2.70.0080.0399.15
5.2.60.0070.0409.09
5.2.50.0070.0409.05
5.2.40.0080.0379.04
5.2.30.0030.0459.01
5.2.20.0090.0339.00
5.2.10.0070.0358.94
5.2.00.0030.0438.79
5.1.60.0090.0288.07
5.1.50.0070.0318.07
5.1.40.0080.0318.05
5.1.30.0050.0368.41
5.1.20.0070.0378.43
5.1.10.0070.0348.15
5.1.00.0060.0378.15
5.0.50.0150.0196.64
5.0.40.0100.0246.50
5.0.30.0120.0366.31
5.0.20.0120.0206.28
5.0.10.0080.0246.25
5.0.00.0050.0616.25
4.4.90.0030.0224.78
4.4.80.0030.0224.76
4.4.70.0070.0194.75
4.4.60.0040.0224.76
4.4.50.0030.0254.77
4.4.40.0030.0354.71
4.4.30.0060.0194.76
4.4.20.0030.0244.84
4.4.10.0060.0204.85
4.4.00.0060.0324.76
4.3.110.0010.0244.67
4.3.100.0040.0224.67
4.3.90.0060.0194.64
4.3.80.0030.0324.58
4.3.70.0050.0204.63
4.3.60.0050.0194.63
4.3.50.0110.0224.63
4.3.40.0020.0344.53
4.3.30.0020.0323.30
4.3.20.0040.0233.29
4.3.10.0040.0233.25
4.3.00.0100.01731.63

preferences:
48.28 ms | 401 KiB | 5 Q