3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('2014-03-07') < strtotime("+ 7 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)
8.3.40.0140.00018.92
8.3.30.0140.00719.05
8.3.20.0110.00420.39
8.3.10.0080.00023.66
8.3.00.0040.00419.38
8.2.170.0140.00718.91
8.2.160.0140.00022.96
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0080.00021.18
8.2.110.0100.00722.39
8.2.100.0080.00418.34
8.2.90.0060.00319.22
8.2.80.0000.00817.97
8.2.70.0040.00417.88
8.2.60.0000.00817.93
8.2.50.0000.00918.07
8.2.40.0000.00819.95
8.2.30.0000.00718.04
8.2.20.0040.00417.80
8.2.10.0000.00818.05
8.2.00.0040.00417.90
8.1.270.0150.00022.18
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00322.13
8.1.230.0060.00619.07
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.48
8.1.190.0040.00417.13
8.1.180.0000.00818.10
8.1.170.0040.00418.84
8.1.160.0070.00022.07
8.1.150.0050.00319.00
8.1.140.0050.00317.49
8.1.130.0000.00717.81
8.1.120.0030.00317.58
8.1.110.0040.00417.70
8.1.100.0000.00717.69
8.1.90.0030.00317.63
8.1.80.0000.00817.66
8.1.70.0030.00317.46
8.1.60.0080.00017.69
8.1.50.0060.00317.63
8.1.40.0000.00817.59
8.1.30.0000.00917.75
8.1.20.0070.00017.77
8.1.10.0070.00017.57
8.1.00.0040.00417.52
8.0.300.0050.00218.77
8.0.290.0070.00016.75
8.0.280.0030.00318.51
8.0.270.0030.00317.24
8.0.260.0030.00317.24
8.0.250.0000.00717.17
8.0.240.0050.00317.04
8.0.230.0000.00717.01
8.0.220.0030.00317.07
8.0.210.0030.00317.11
8.0.200.0030.00317.14
8.0.190.0070.00017.18
8.0.180.0030.00517.17
8.0.170.0000.00717.14
8.0.160.0040.00417.07
8.0.150.0070.00017.01
8.0.140.0040.00417.04
8.0.130.0000.00613.41
8.0.120.0040.00417.02
8.0.110.0020.00517.07
8.0.100.0040.00417.07
8.0.90.0020.00516.90
8.0.80.0070.01017.15
8.0.70.0040.00417.14
8.0.60.0040.00416.98
8.0.50.0000.00716.90
8.0.30.0070.01217.13
8.0.20.0100.00817.40
8.0.10.0000.00717.27
8.0.00.0030.01717.14
7.4.330.0050.00015.21
7.4.320.0030.00316.74
7.4.300.0000.00716.63
7.4.290.0000.00716.71
7.4.280.0030.00316.66
7.4.270.0000.00616.73
7.4.260.0030.00316.66
7.4.250.0000.00816.62
7.4.240.0040.00316.64
7.4.230.0000.00816.85
7.4.220.0100.00716.76
7.4.210.0090.01216.77
7.4.200.0040.00416.76
7.4.160.0170.00716.87
7.4.150.0040.01317.40
7.4.140.0080.00817.86
7.4.130.0110.00716.57
7.4.120.0080.01316.56
7.4.110.0130.00316.67
7.4.100.0000.01716.63
7.4.90.0090.00916.57
7.4.80.0030.01419.39
7.4.70.0070.01016.63
7.4.60.0140.00316.60
7.4.50.0040.00416.57
7.4.40.0040.01816.74
7.4.30.0080.00816.63
7.4.10.0090.00914.91
7.4.00.0040.01115.23
7.3.330.0000.00513.27
7.3.320.0000.00513.04
7.3.310.0070.00016.44
7.3.300.0070.00016.30
7.3.290.0060.01316.45
7.3.280.0080.00816.39
7.3.270.0110.00617.40
7.3.260.0150.00616.40
7.3.250.0100.00916.53
7.3.240.0080.00816.43
7.3.230.0090.00616.45
7.3.210.0090.01316.52
7.3.200.0030.01319.39
7.3.190.0130.00316.57
7.3.180.0160.00316.75
7.3.170.0070.01016.48
7.3.160.0080.00816.49
7.3.130.0090.00914.78
7.3.120.0100.01015.06
7.3.110.0040.01514.83
7.3.100.0080.00815.21
7.3.90.0100.00314.96
7.3.80.0040.00714.87
7.3.70.0000.01415.00
7.3.60.0060.00914.76
7.3.50.0070.01015.07
7.3.40.0090.00314.66
7.3.30.0000.01514.96
7.3.20.0090.00316.70
7.3.10.0060.00916.82
7.3.00.0040.00816.82
7.2.330.0090.00916.78
7.2.320.0030.01416.77
7.2.310.0090.01316.91
7.2.300.0090.00616.91
7.2.290.0070.01116.95
7.2.260.0030.01415.21
7.2.250.0100.00715.07
7.2.240.0060.00614.96
7.2.230.0090.00615.21
7.2.220.0070.00714.98
7.2.210.0100.00315.36
7.2.200.0030.01015.34
7.2.190.0060.00615.00
7.2.180.0060.00315.13
7.2.170.0070.00414.95
7.2.160.0030.01415.12
7.2.150.0110.00417.16
7.2.140.0080.00817.11
7.2.130.0030.01017.07
7.2.120.0070.01117.15
7.2.110.0040.01116.82
7.2.100.0060.00616.77
7.2.90.0040.01216.95
7.2.80.0000.01216.98
7.2.70.0030.01216.89
7.2.60.0060.00316.89
7.2.50.0070.00716.75
7.2.40.0060.01016.98
7.2.30.0040.00717.04
7.2.20.0060.00617.09
7.2.10.0070.00716.99
7.2.00.0040.00918.04
7.1.330.0130.00316.05
7.1.320.0120.00315.91
7.1.310.0060.00615.85
7.1.300.0090.00015.88
7.1.290.0000.01015.88
7.1.280.0090.00415.79
7.1.270.0030.00615.55
7.1.260.0030.01015.75
7.1.250.0100.00315.83
7.1.240.0070.00315.85
7.1.230.0080.00615.58
7.1.220.0090.00615.57
7.1.210.0030.00916.01
7.1.200.0060.00615.96
7.1.190.0000.00815.71
7.1.180.0070.00715.93
7.1.170.0030.00716.07
7.1.160.0030.00915.82
7.1.150.0030.00515.94
7.1.140.0000.01315.97
7.1.130.0040.00815.60
7.1.120.0060.00615.77
7.1.110.0040.00815.86
7.1.100.0090.01117.11
7.1.90.0000.01315.73
7.1.80.0090.00316.06
7.1.70.0040.00916.54
7.1.60.0050.01217.54
7.1.50.0120.00316.25
7.1.40.0090.00015.64
7.1.30.0040.01215.93
7.1.20.0060.00815.56
7.1.10.0030.00715.96
7.1.00.0030.04419.11
7.0.330.0090.00315.14
7.0.320.0040.00415.30
7.0.310.0060.00615.36
7.0.300.0080.00415.39
7.0.290.0030.01015.22
7.0.280.0000.01115.13
7.0.270.0100.00715.13
7.0.260.0030.00715.60
7.0.250.0040.00715.19
7.0.240.0110.00415.46
7.0.230.0000.01315.29
7.0.220.0000.01115.35
7.0.210.0040.00415.59
7.0.200.0010.01116.21
7.0.190.0070.00715.48
7.0.180.0030.00915.43
7.0.170.0040.01115.37
7.0.160.0000.01615.45
7.0.150.0030.00915.25
7.0.140.0030.04118.71
7.0.130.0030.01315.42
7.0.120.0110.00415.57
7.0.110.0100.00315.48
7.0.100.0120.00015.58
7.0.90.0110.00415.55
7.0.80.0030.01015.26
7.0.70.0070.00715.65
7.0.60.0120.03017.70
7.0.50.0080.04216.56
7.0.40.0100.02816.81
7.0.30.0120.02816.78
7.0.20.0180.04016.90
7.0.10.0100.04316.98
7.0.00.0050.04116.79
5.6.400.0030.01114.23
5.6.390.0050.00814.44
5.6.380.0030.00914.32
5.6.370.0000.01414.26
5.6.360.0100.00714.39
5.6.350.0100.00614.65
5.6.340.0030.01014.23
5.6.330.0030.01014.09
5.6.320.0060.00914.66
5.6.310.0070.00714.49
5.6.300.0060.00614.53
5.6.290.0070.00714.63
5.6.280.0050.04117.83
5.6.270.0130.00014.31
5.6.260.0090.00014.54
5.6.250.0090.00014.20
5.6.240.0030.00614.39
5.6.230.0040.01114.55
5.6.220.0080.00314.32
5.6.210.0070.02217.65
5.6.200.0070.03516.21
5.6.190.0030.04617.50
5.6.180.0180.01717.30
5.6.170.0150.03217.36
5.6.160.0070.02917.32
5.6.150.0050.02816.19
5.6.140.0100.04216.25
5.6.130.0080.04316.35
5.6.120.0040.02517.67
5.6.110.0070.02717.56
5.6.100.0050.04117.71
5.6.90.0100.04217.67
5.6.80.0100.03917.36
5.6.70.0040.01114.48
5.6.60.0030.01014.48
5.6.50.0000.01214.18
5.6.40.0030.00614.49
5.6.30.0080.00414.18
5.6.20.0060.00314.30
5.6.10.0060.00314.23
5.6.00.0060.00614.29
5.5.380.0030.00914.58
5.5.370.0070.00714.52
5.5.360.0050.00314.48
5.5.350.0150.03017.42
5.5.340.0050.04315.96
5.5.330.0090.04317.29
5.5.320.0230.04017.37
5.5.310.0100.02817.23
5.5.300.0030.03716.19
5.5.290.0070.02516.07
5.5.280.0050.02517.54
5.5.270.0130.04017.65
5.5.260.0100.03217.67
5.5.250.0030.04517.34
5.5.240.2050.02517.27
5.5.230.0040.00414.21
5.5.220.0000.01114.37
5.5.210.0060.00614.09
5.5.200.0040.00413.97
5.5.190.0060.00914.27
5.5.180.0070.00714.29
5.5.170.0080.00814.29
5.5.160.0000.01514.38
5.5.150.0100.00714.36
5.5.140.0070.01014.12
5.5.130.0070.00714.39
5.5.120.0030.00914.28
5.5.110.0070.00714.34
5.5.100.0060.00614.42
5.5.90.0060.00314.11
5.5.80.0030.01314.04
5.5.70.0000.01113.94
5.5.60.0040.00714.25
5.5.50.0060.00614.41
5.5.40.0030.01014.16
5.5.30.0110.00414.11
5.5.20.0120.00014.41
5.5.10.0090.00614.41
5.5.00.0030.00613.68
5.4.450.0620.02215.10
5.4.440.0130.02815.31
5.4.430.0110.02115.28
5.4.420.0150.02015.31
5.4.410.0220.02015.23
5.4.400.0280.02514.84
5.4.390.0120.02315.03
5.4.380.0200.02514.86
5.4.370.0170.03014.90
5.4.360.0210.02914.69
5.4.350.0120.03414.76
5.4.340.0210.02814.85
5.4.330.0040.00411.01
5.4.320.0020.02411.69
5.4.310.0040.03011.78
5.4.300.0080.02011.57
5.4.290.0030.03311.58
5.4.280.0030.02611.67
5.4.270.0060.02111.64
5.4.260.0030.02411.59
5.4.250.0030.02411.72
5.4.240.0060.01911.71
5.4.230.0050.02311.62
5.4.220.0050.01911.59
5.4.210.0050.02111.48
5.4.200.0060.01911.76
5.4.190.0040.02111.73
5.4.180.0070.02611.70
5.4.170.0070.02611.64
5.4.160.0050.01911.62
5.4.150.0040.02011.62
5.4.140.0060.02811.44
5.4.130.0080.01811.47
5.4.120.0050.02111.40
5.4.110.0030.02111.38
5.4.100.0040.02211.53
5.4.90.0020.02311.33
5.4.80.0060.02011.47
5.4.70.0050.02011.55
5.4.60.0020.02111.47
5.4.50.0040.02311.38
5.4.40.0040.01811.48
5.4.30.0020.02211.49
5.4.20.0040.02011.34
5.4.10.0070.01811.44
5.4.00.0030.02411.10
5.3.290.0090.03612.80
5.3.280.0060.03812.70
5.3.270.0050.04012.72
5.3.260.0080.03712.72
5.3.250.0080.04512.72
5.3.240.0070.03512.72
5.3.230.0040.03912.70
5.3.220.0050.04412.68
5.3.210.0090.03912.68
5.3.200.0060.03712.68
5.3.190.0050.03912.67
5.3.180.0050.04012.68
5.3.170.0120.04812.67
5.3.160.0100.05112.67
5.3.150.0060.04012.68
5.3.140.0050.03712.66
5.3.130.0050.03912.65
5.3.120.0060.03812.66
5.3.110.0070.04612.66
5.3.100.0080.04612.12
5.3.90.0130.03412.09
5.3.80.0070.03612.07
5.3.70.0060.04212.08
5.3.60.0100.03112.07
5.3.50.0060.03812.00
5.3.40.0060.04312.00
5.3.30.0060.03711.95
5.3.20.0060.03611.72
5.3.10.0060.03411.69
5.3.00.0060.03911.68
5.2.170.0040.0349.18
5.2.160.0070.0279.18
5.2.150.0040.0319.18
5.2.140.0040.0319.18
5.2.130.0050.0299.14
5.2.120.0020.0319.14
5.2.110.0040.0299.14
5.2.100.0070.0259.13
5.2.90.0050.0289.13
5.2.80.0040.0309.13
5.2.70.0050.0299.13
5.2.60.0020.0339.09
5.2.50.0040.0309.05
5.2.40.0040.0299.04
5.2.30.0040.0309.00
5.2.20.0030.0319.00
5.2.10.0070.0258.92
5.2.00.0030.0308.77
5.1.60.0050.0238.06
5.1.50.0070.0228.06
5.1.40.0060.0238.04
5.1.30.0020.0318.39
5.1.20.0040.0278.41
5.1.10.0060.0258.14
5.1.00.0010.0298.14
5.0.50.0070.0256.62
5.0.40.0030.0206.47
5.0.30.0060.0316.29
5.0.20.0030.0286.26
5.0.10.0020.0206.24
5.0.00.0020.0336.23
4.4.90.0020.0164.78
4.4.80.0010.0174.75
4.4.70.0050.0134.75
4.4.60.0020.0164.75
4.4.50.0030.0154.77
4.4.40.0040.0244.70
4.4.30.0040.0154.76
4.4.20.0020.0164.85
4.4.10.0060.0124.85
4.4.00.0020.0294.76
4.3.110.0020.0164.66
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0020.0254.59
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0050.0144.63
4.3.40.0010.0264.54
4.3.30.0020.0163.29
4.3.20.0020.0153.27
4.3.10.0010.0193.22
4.3.00.0100.01715.65

preferences:
41.28 ms | 400 KiB | 5 Q