3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = "2014-09-29"; $today = date('Y-m-d'); echo $today; $diff = abs(strtotime($date) - strtotime($today)); $days = floor($diff /3600/24); echo $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)
8.3.60.0150.00616.63
8.3.50.0080.00822.04
8.3.40.0150.00018.96
8.3.30.0110.00319.04
8.3.20.0080.00020.17
8.3.10.0030.00620.64
8.3.00.0050.00319.38
8.2.180.0140.00018.54
8.2.170.0080.00822.96
8.2.160.0100.00320.35
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0050.00321.02
8.2.110.0080.00022.07
8.2.100.0120.00017.88
8.2.90.0050.00319.21
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0180.00017.80
8.2.50.0030.00618.07
8.2.40.0040.00418.34
8.2.30.0040.00419.44
8.2.20.0000.00717.87
8.2.10.0040.00418.18
8.2.00.0040.00417.80
8.1.280.0070.01325.92
8.1.270.0040.00422.20
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0070.00323.74
8.1.230.0040.00718.95
8.1.220.0050.00317.80
8.1.210.0030.00618.77
8.1.200.0000.00917.60
8.1.190.0000.00817.47
8.1.180.0060.00318.10
8.1.170.0070.00318.70
8.1.160.0040.00421.95
8.1.150.0040.00418.84
8.1.140.0040.00417.60
8.1.130.0030.00317.88
8.1.120.0040.00417.61
8.1.110.0050.00217.57
8.1.100.0070.00017.59
8.1.90.0070.00017.61
8.1.80.0040.00417.54
8.1.70.0040.00417.57
8.1.60.0030.00617.55
8.1.50.0080.00017.57
8.1.40.0080.00017.57
8.1.30.0000.00917.66
8.1.20.0040.00417.71
8.1.10.0030.00517.62
8.1.00.0000.00717.61
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0070.00018.56
8.0.270.0080.00017.33
8.0.260.0040.00417.32
8.0.250.0070.00017.04
8.0.240.0070.00017.04
8.0.230.0030.00317.09
8.0.220.0000.00717.09
8.0.210.0030.00417.01
8.0.200.0000.00717.14
8.0.190.0090.00017.07
8.0.180.0050.00217.07
8.0.170.0000.00817.04
8.0.160.0000.00816.86
8.0.150.0070.00016.93
8.0.140.0070.00016.96
8.0.130.0050.00213.40
8.0.120.0040.00416.91
8.0.110.0050.00316.90
8.0.100.0040.00416.89
8.0.90.0040.00416.90
8.0.80.0070.01117.06
8.0.70.0040.00416.97
8.0.60.0000.00816.89
8.0.50.0030.00516.89
8.0.30.0100.01317.29
8.0.20.0130.00717.45
8.0.10.0000.00716.92
8.0.00.0100.00717.02
7.4.330.0000.00515.06
7.4.320.0050.00516.65
7.4.300.0000.00616.65
7.4.290.0030.00316.59
7.4.280.0000.00616.55
7.4.270.0030.00316.68
7.4.260.0040.00416.55
7.4.250.0070.00016.51
7.4.240.0030.00316.69
7.4.230.0040.00416.64
7.4.220.0140.00316.61
7.4.210.0030.01016.70
7.4.200.0000.00716.55
7.4.160.0000.01516.48
7.4.150.0110.00717.40
7.4.140.0130.00517.86
7.4.130.0100.00716.64
7.4.120.0110.01216.56
7.4.110.0120.00616.51
7.4.100.0130.01016.77
7.4.90.0080.00816.57
7.4.80.0110.00719.39
7.4.70.0110.00716.55
7.4.60.0120.01016.68
7.4.50.0000.00816.64
7.4.40.0120.00516.54
7.4.30.0110.01116.80
7.4.10.0090.00914.78
7.4.00.0120.00314.93
7.3.330.0060.00013.43
7.3.320.0000.00513.18
7.3.310.0000.00716.45
7.3.300.0000.00716.41
7.3.290.0040.01116.41
7.3.280.0100.00616.45
7.3.270.0090.00917.40
7.3.260.0110.00516.59
7.3.250.0090.00916.70
7.3.240.0100.00716.68
7.3.230.0090.00916.70
7.3.210.0060.01216.59
7.3.200.0090.01419.39
7.3.190.0070.01116.62
7.3.180.0090.00916.54
7.3.170.0060.01016.61
7.3.160.0030.01416.52
7.3.130.0030.01614.79
7.3.120.0100.00714.89
7.3.110.0090.00915.01
7.3.100.0030.00815.02
7.3.90.0040.00815.04
7.3.80.0070.00615.19
7.3.70.0030.01014.97
7.3.60.0080.00314.93
7.3.50.0050.00815.05
7.3.40.0090.00614.99
7.3.30.0080.00614.71
7.3.20.0020.00916.61
7.3.10.0070.00716.88
7.3.00.0050.01116.65
7.2.330.0100.00716.84
7.2.320.0000.01916.66
7.2.310.0030.01316.87
7.2.300.0140.00316.47
7.2.290.0000.01616.62
7.2.260.0070.01415.27
7.2.250.0050.00915.04
7.2.240.0070.00915.07
7.2.230.0060.00515.06
7.2.220.0060.00614.96
7.2.210.0030.00915.10
7.2.200.0040.00815.12
7.2.190.0100.00615.10
7.2.180.0080.00314.91
7.2.170.0110.00514.96
7.2.160.0110.00515.01
7.2.150.0070.00817.00
7.2.140.0050.00916.92
7.2.130.0080.00316.89
7.2.120.0080.00617.08
7.2.110.0050.00716.80
7.2.100.0060.00516.98
7.2.90.0090.00517.07
7.2.80.0090.00717.08
7.2.70.0050.00616.91
7.2.60.0050.00617.12
7.2.50.0050.00917.05
7.2.40.0050.00916.88
7.2.30.0080.00616.78
7.2.20.0020.01416.95
7.2.10.0110.00417.01
7.2.00.0030.01017.90
7.1.330.0070.00715.97
7.1.320.0010.01115.89
7.1.310.0030.01015.84
7.1.300.0030.00915.92
7.1.290.0080.00815.99
7.1.280.0060.00815.82
7.1.270.0060.00515.76
7.1.260.0050.01015.89
7.1.250.0030.01115.76
7.1.240.0000.01515.77
7.1.230.0100.00016.13
7.1.220.0000.01415.91
7.1.210.0000.01615.96
7.1.200.0050.00716.07
7.1.190.0130.00315.99
7.1.180.0060.00615.99
7.1.170.0120.00616.00
7.1.160.0030.01215.92
7.1.150.0080.00415.95
7.1.140.0030.01216.05
7.1.130.0000.01315.96
7.1.120.0040.00815.83
7.1.110.0030.01015.98
7.1.100.0080.00517.03
7.1.90.0060.00616.12
7.1.80.0030.00615.84
7.1.70.0010.00816.61
7.1.60.0100.00717.77
7.1.50.0120.00716.37
7.1.40.0090.00615.86
7.1.30.0060.00915.87
7.1.20.0090.00315.99
7.1.10.0080.00415.86
7.1.00.0020.04519.20
7.0.330.0000.01115.42
7.0.320.0000.01415.46
7.0.310.0060.00615.60
7.0.300.0130.00315.64
7.0.290.0120.00015.58
7.0.280.0060.00915.35
7.0.270.0060.00315.51
7.0.260.0070.00715.52
7.0.250.0080.00415.64
7.0.240.0000.01615.45
7.0.230.0080.00315.29
7.0.220.0070.00715.46
7.0.210.0100.00315.76
7.0.200.0270.00715.31
7.0.190.0110.00415.67
7.0.180.0070.00415.31
7.0.170.0060.00615.55
7.0.160.0070.00715.54
7.0.150.0040.01115.61
7.0.140.0050.04218.87
7.0.130.0040.00415.43
7.0.120.0060.02518.79
7.0.110.0030.02518.84
7.0.100.0040.02418.69
7.0.90.0040.02318.78
7.0.80.0030.03718.88
7.0.70.0020.04518.80
7.0.60.0070.01818.82
7.0.50.0020.02718.87
7.0.40.0090.01516.74
7.0.30.0030.02316.71
7.0.20.0040.04116.72
7.0.10.0080.03216.92
7.0.00.0060.02816.83
5.6.400.0090.00014.13
5.6.390.0110.00014.40
5.6.380.0060.00814.64
5.6.370.0100.00314.29
5.6.360.0070.00714.37
5.6.350.0030.01314.43
5.6.340.0100.00614.36
5.6.330.0030.00914.15
5.6.320.0100.00314.31
5.6.310.0070.01114.62
5.6.300.0000.01414.48
5.6.290.0070.00714.40
5.6.280.0020.04317.75
5.6.270.0030.02417.78
5.6.260.0050.02517.57
5.6.250.0050.02317.74
5.6.240.0070.04217.72
5.6.230.0070.02817.53
5.6.220.0080.02917.48
5.6.210.0030.02717.75
5.6.200.0020.03017.66
5.6.190.0070.03317.73
5.6.180.0080.03017.53
5.6.170.0040.04117.60
5.6.160.0060.03817.68
5.6.150.0030.03917.67
5.6.140.0080.03517.72
5.6.130.0090.03617.69
5.6.120.0010.03417.71
5.6.110.0050.04617.71
5.6.100.0050.04317.66
5.6.90.0000.04617.65
5.6.80.0050.03117.39
5.6.70.0070.03317.31
5.6.60.0050.03517.28
5.6.50.0020.04017.46
5.6.40.0080.02017.39
5.6.30.0090.01817.24
5.6.20.0080.04017.15
5.6.10.0070.03817.45
5.6.00.0070.02217.31
5.5.380.0080.03315.86
5.5.370.0030.04315.91
5.5.360.0040.02915.82
5.5.350.0020.03215.87
5.5.340.0030.02316.20
5.5.330.0030.03416.23
5.5.320.0060.03916.13
5.5.310.0060.03416.24
5.5.300.0050.03916.10
5.5.290.0020.02716.19
5.5.280.0000.04316.08
5.5.270.0090.02816.18
5.5.260.0050.02016.30
5.5.250.0030.02515.99
5.5.240.0030.02315.96
5.5.230.0050.03115.94
5.5.220.0000.02915.78
5.5.210.0000.02415.79
5.5.200.0040.02315.89
5.5.190.0110.01815.74
5.5.180.0030.03415.65
5.5.170.0030.00913.90
5.5.160.0010.02915.66
5.5.150.0050.03015.59
5.5.140.0040.02115.97
5.5.130.0080.03815.88
5.5.120.0040.04115.98
5.5.110.0090.03515.89
5.5.100.0050.04615.74
5.5.90.0090.03315.62
5.5.80.0100.02015.72
5.5.70.0020.02715.77
5.5.60.0050.03115.77
5.5.50.0060.04415.59
5.5.40.0050.03015.70
5.5.30.0050.04315.49
5.5.20.0060.04015.60
5.5.10.0050.02315.87
5.5.00.0070.04015.68
5.4.450.0100.03015.25
5.4.440.0020.02615.33
5.4.430.0030.03715.41
5.4.420.0040.03515.31
5.4.410.0030.02915.24
5.4.400.0020.04514.86
5.4.390.0050.04314.99
5.4.380.0030.04315.18
5.4.370.0030.02214.93
5.4.360.0060.02415.11
5.4.350.0040.02314.97
5.4.340.0000.02615.06
5.4.330.0000.01110.86
5.4.320.0050.03914.95
5.4.310.0050.03215.06
5.4.300.0020.02414.99
5.4.290.0030.03415.11
5.4.280.0030.03314.96
5.4.270.0050.03914.96
5.4.260.0050.03915.10
5.4.250.0040.02214.98
5.4.240.0070.02015.03
5.4.230.0020.03414.97
5.4.220.0030.03014.98
5.4.210.0040.02114.96
5.4.200.0030.02314.82
5.4.190.0090.01715.22
5.4.180.0030.04314.88
5.4.170.0040.02515.01
5.4.160.0040.04115.01
5.4.150.0030.03814.99
5.4.140.0060.02013.63
5.4.130.0060.02113.59
5.4.120.0110.03113.73
5.4.110.0060.03413.64
5.4.100.0100.03313.65
5.4.90.0040.02113.38
5.4.80.0020.02113.44
5.4.70.0050.03513.79
5.4.60.0040.03413.51
5.4.50.0030.04013.64
5.4.40.0050.04213.73
5.4.30.0060.03113.26
5.4.20.0050.03813.48
5.4.10.0060.03613.55
5.4.00.0030.02013.24
5.3.290.0000.03714.56
5.3.280.0000.06714.38
5.3.270.0070.03014.70
5.3.260.0000.07314.47
5.3.250.0030.06014.62
5.3.240.0030.07314.48
5.3.230.0030.06014.44
5.3.220.0070.04314.57
5.3.210.0000.08014.49
5.3.200.0070.06014.41
5.3.190.0070.06714.50
5.3.180.0000.07714.62
5.3.170.0000.04014.35
5.3.160.0100.07014.45
5.3.150.0030.06314.57
5.3.140.0070.07314.45
5.3.130.0030.06314.56
5.3.120.0100.04714.48
5.3.110.0000.08314.33
5.3.100.0100.06014.11
5.3.90.0030.06313.95
5.3.80.0070.06314.07
5.3.70.0070.07313.88
5.3.60.0070.06713.86
5.3.50.0100.06713.88
5.3.40.0030.06014.01
5.3.30.0000.05713.81
5.3.20.0130.05313.76
5.3.10.0070.04313.54
5.3.00.0030.06313.53
5.2.170.0070.02711.06
5.2.160.0070.04310.93
5.2.150.0000.05011.08
5.2.140.0000.03011.14
5.2.130.0030.05711.04
5.2.120.0070.03711.11
5.2.110.0030.02711.00
5.2.100.0100.02711.00
5.2.90.0030.03011.10
5.2.80.0070.04011.00
5.2.70.0000.03011.11
5.2.60.0030.03011.05
5.2.50.0030.02710.92
5.2.40.0030.02710.78
5.2.30.0030.03010.90
5.2.20.0030.02710.86
5.2.10.0070.02310.84
5.2.00.0070.04010.70
5.1.60.0000.0279.94
5.1.50.0000.0239.98
5.1.40.0000.02010.05
5.1.30.0100.02310.30
5.1.20.0000.03310.43
5.1.10.0000.02310.04
5.1.00.0030.02310.12
5.0.50.0070.0179.94
5.0.40.0000.0239.94
5.0.30.0000.0379.94
5.0.20.0030.0139.94
5.0.10.0030.0179.94
5.0.00.0030.0639.94
4.4.90.0000.0139.94
4.4.80.0070.0109.94
4.4.70.0000.0139.94
4.4.60.0000.0179.94
4.4.50.0070.0109.94
4.4.40.0030.0209.94
4.4.30.0000.0139.94
4.4.20.0000.0179.94
4.4.10.0000.0139.94
4.4.00.0000.0239.94
4.3.110.0030.0139.94
4.3.100.0070.0239.94
4.3.90.0000.0139.94
4.3.80.0030.0339.94
4.3.70.0030.0109.94
4.3.60.0000.0139.94
4.3.50.0000.0209.94
4.3.40.0000.0309.94
4.3.30.0000.0179.94
4.3.20.0000.0179.94
4.3.10.0000.0239.94
4.3.00.0000.0179.94

preferences:
84.93 ms | 401 KiB | 5 Q