3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime(); $prevDay = new DateTime( '2014-08-06 15:12:15' ); $gap = date_diff( $today, $prevDay )->format('%d'); var_dump( intval($gap) ); ?>

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)
8.3.60.0040.01116.71
8.3.50.0100.00622.18
8.3.40.0150.00018.82
8.3.30.0070.01118.92
8.3.20.0040.00420.16
8.3.10.0040.00423.48
8.3.00.0150.00017.88
8.2.180.0040.01116.50
8.2.170.0100.01022.96
8.2.160.0100.00720.57
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0040.00421.09
8.2.110.0060.00322.12
8.2.100.0110.00017.78
8.2.90.0080.00018.93
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0030.00517.80
8.2.50.0060.00318.07
8.2.40.0040.00418.16
8.2.30.0030.00618.10
8.2.20.0000.00717.84
8.2.10.0000.00817.95
8.2.00.0000.00717.80
8.1.280.0040.01125.92
8.1.270.0080.00023.76
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00324.02
8.1.230.0000.01119.16
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0040.01117.36
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0040.00418.69
8.1.160.0040.00421.98
8.1.150.0000.00718.93
8.1.140.0000.00717.45
8.1.130.0050.00317.79
8.1.120.0070.00017.58
8.1.110.0000.00717.45
8.1.100.0000.00817.64
8.1.90.0050.00217.48
8.1.80.0000.00717.49
8.1.70.0070.00017.65
8.1.60.0000.00817.59
8.1.50.0000.00717.55
8.1.40.0000.00817.54
8.1.30.0000.00817.60
8.1.20.0060.00317.66
8.1.10.0040.00417.52
8.1.00.0040.00417.65
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0000.00718.37
8.0.270.0040.00417.30
8.0.260.0030.00317.20
8.0.250.0000.00717.08
8.0.240.0040.00417.10
8.0.230.0000.00717.13
8.0.220.0070.00017.09
8.0.210.0000.00716.91
8.0.200.0000.00616.97
8.0.190.0000.00717.13
8.0.180.0040.00417.09
8.0.170.0040.00416.95
8.0.160.0050.00317.05
8.0.150.0070.00016.82
8.0.140.0050.00216.98
8.0.130.0000.00613.40
8.0.120.0000.00817.00
8.0.110.0080.00016.99
8.0.100.0030.00516.92
8.0.90.0040.00416.89
8.0.80.0120.00317.07
8.0.70.0040.00416.88
8.0.60.0060.00317.01
8.0.50.0060.00316.91
8.0.30.0120.01017.29
8.0.20.0120.00617.40
8.0.10.0080.00017.14
8.0.00.0100.00616.99
7.4.330.0000.00515.21
7.4.320.0000.00616.78
7.4.300.0000.00616.72
7.4.290.0050.00316.64
7.4.280.0030.00516.61
7.4.270.0040.00416.66
7.4.260.0000.00716.64
7.4.250.0070.00016.63
7.4.240.0020.00516.74
7.4.230.0030.00316.61
7.4.220.0000.01816.65
7.4.210.0080.00716.70
7.4.200.0000.00716.62
7.4.160.0130.00316.77
7.4.150.0070.01317.40
7.4.140.0070.01117.86
7.4.130.0190.00316.57
7.4.120.0060.01216.66
7.4.110.0140.00316.59
7.4.100.0060.01316.67
7.4.90.0170.00016.56
7.4.80.0090.00619.39
7.4.70.0140.00316.65
7.4.60.0130.00316.77
7.4.50.0030.00616.26
7.4.40.0060.01016.54
7.4.30.0080.00816.57
7.4.10.0070.01015.22
7.4.00.0100.00515.10
7.3.330.0030.00313.13
7.3.320.0000.00513.30
7.3.310.0000.00716.17
7.3.300.0070.00016.32
7.3.290.0070.01016.31
7.3.280.0090.00716.34
7.3.270.0060.01217.40
7.3.260.0120.00616.53
7.3.240.0120.00616.49
7.3.230.0170.00316.41
7.3.210.0140.00416.81
7.3.200.0120.00819.39
7.3.190.0100.01416.39
7.3.180.0100.00716.59
7.3.170.0100.00616.56
7.3.160.0030.01316.58
7.3.130.0120.00614.94
7.3.120.0070.00914.98
7.3.110.0030.01614.78
7.3.100.0060.00914.76
7.3.90.0060.00615.11
7.3.80.0030.01115.04
7.3.70.0000.01114.89
7.3.60.0060.00614.90
7.3.50.0060.00614.86
7.3.40.0060.00314.80
7.3.30.0030.00714.63
7.3.20.0040.00716.66
7.3.10.0050.00516.79
7.3.00.0030.01216.71
7.2.330.0090.01016.77
7.2.320.0100.01016.65
7.2.310.0070.01016.87
7.2.300.0030.01916.75
7.2.290.0050.01516.74
7.2.260.0100.01015.18
7.2.250.0060.00915.32
7.2.240.0030.01214.79
7.2.230.0100.00315.16
7.2.220.0040.01415.07
7.2.210.0030.00915.17
7.2.200.0000.01115.29
7.2.190.0030.00714.94
7.2.180.0000.01015.25
7.2.170.0080.00314.90
7.2.160.0060.01215.02
7.2.150.0090.00616.89
7.2.140.0100.00717.00
7.2.130.0060.00316.96
7.2.120.0070.00316.81
7.2.110.0030.01017.17
7.2.100.0030.00917.11
7.2.90.0040.01417.15
7.2.80.0090.00616.91
7.2.70.0040.01117.09
7.2.60.0100.00317.03
7.2.50.0060.00616.84
7.2.40.0070.00717.11
7.2.30.0040.01116.80
7.2.20.0000.01316.98
7.2.10.0000.00917.16
7.2.00.0080.00618.32
7.1.330.0080.00815.54
7.1.320.0040.01115.83
7.1.310.0000.00815.95
7.1.300.0040.00415.99
7.1.290.0030.00915.69
7.1.280.0030.00915.80
7.1.270.0150.00315.83
7.1.260.0030.01315.84
7.1.250.0070.00315.84
7.1.240.0000.01316.00
7.1.230.0000.01415.73
7.1.220.0060.00915.72
7.1.210.0120.00315.65
7.1.200.0050.00815.89
7.1.190.0090.00015.52
7.1.180.0060.00615.72
7.1.170.0060.00915.97
7.1.160.0030.00915.52
7.1.150.0090.00315.83
7.1.140.0000.01115.91
7.1.130.0030.00515.65
7.1.120.0070.01015.91
7.1.110.0090.00915.83
7.1.100.0050.01117.07
7.1.90.0090.00416.11
7.1.80.0030.00915.95
7.1.70.0050.00516.57
7.1.60.0070.01017.70
7.1.50.0120.00716.30
7.1.40.0000.01415.96
7.1.30.0030.00915.81
7.1.20.0040.00715.88
7.1.10.0060.00615.91
7.1.00.0060.04019.15
7.0.330.0040.00415.51
7.0.320.0000.00915.50
7.0.310.0100.00315.67
7.0.300.0060.00615.27
7.0.290.0030.00515.21
7.0.280.0030.00915.54
7.0.270.0000.01415.61
7.0.260.0030.01615.52
7.0.250.0060.00315.32
7.0.240.0070.00715.70
7.0.230.0060.00615.58
7.0.220.0000.01515.56
7.0.210.0100.00315.61
7.0.200.0050.00516.22
7.0.190.0040.00715.64
7.0.180.0110.00315.74
7.0.170.0060.00315.59
7.0.160.0000.01515.80
7.0.150.0030.00915.60
7.0.140.0020.04018.81
7.0.130.0100.00715.55
7.0.120.0030.01415.59
7.0.110.0040.00815.63
7.0.100.0080.00415.44
7.0.90.0070.01015.34
7.0.80.0100.00315.22
7.0.70.0060.00315.54
7.0.60.0070.03717.67
7.0.50.0140.02216.78
7.0.40.0030.04316.82
7.0.30.0230.03016.67
7.0.20.0160.02016.91
7.0.10.0110.02216.70
7.0.00.0030.02516.84
5.6.400.0040.01114.44
5.6.390.0060.00814.57
5.6.380.0000.00814.63
5.6.370.0060.00614.33
5.6.360.0000.01114.75
5.6.350.0060.00614.29
5.6.340.0090.00614.53
5.6.330.0060.00914.45
5.6.320.0040.00714.41
5.6.310.0000.01414.45
5.6.300.0080.00014.02
5.6.290.0030.00714.25
5.6.280.0060.04017.70
5.6.270.0040.01514.67
5.6.260.0000.01514.31
5.6.250.0070.01014.29
5.6.240.0000.01414.64
5.6.230.0090.00614.27
5.6.220.0060.00914.51
5.6.210.0030.04017.57
5.6.200.0070.04316.28
5.6.190.0030.02917.44
5.6.180.0180.04217.58
5.6.170.0160.03417.54
5.6.160.0050.02617.50
5.6.150.0070.04116.34
5.6.140.0070.02716.22
5.6.130.0050.04816.18
5.6.120.0090.04717.67
5.6.110.0100.04217.74
5.6.100.0090.04417.81
5.6.90.0030.05017.68
5.6.80.0080.04017.53
5.6.70.0040.00714.27
5.6.60.0000.01614.43
5.6.50.0000.01314.35
5.6.40.0060.00914.60
5.6.30.0000.01514.19
5.6.20.0000.01014.41
5.6.10.0090.00614.43
5.6.00.0040.00714.41
5.5.380.0160.00014.23
5.5.370.0130.00014.07
5.5.360.0000.01414.69
5.5.350.0200.04217.32
5.5.340.0060.04616.05
5.5.330.0050.02617.29
5.5.320.0200.03817.41
5.5.310.0170.04017.42
5.5.300.0020.04916.18
5.5.290.0050.03516.09
5.5.280.0070.04517.67
5.5.270.0040.03017.61
5.5.260.0100.04217.56
5.5.250.0070.03317.35
5.5.240.0210.04217.24
5.5.230.0060.01014.07
5.5.220.0060.00913.96
5.5.210.0040.00413.82
5.5.200.0090.00614.32
5.5.190.0040.00414.19
5.5.180.0100.00314.37
5.5.170.0070.00814.33
5.5.160.0100.00314.28
5.5.150.0110.00414.36
5.5.140.0030.00813.98
5.5.130.0070.00314.29
5.5.120.0030.01014.48
5.5.110.0060.00914.12
5.5.100.0100.00313.98
5.5.90.0040.01114.30
5.5.80.0090.00014.18
5.5.70.0090.00014.35
5.5.60.0000.01213.99
5.5.50.0070.00714.34
5.5.40.0030.00714.36
5.5.30.0070.01014.05
5.5.20.0030.01014.11
5.5.10.0040.01114.32
5.5.00.0070.01014.11
5.4.450.0170.02515.15
5.4.440.0320.02315.09
5.4.430.0460.02315.15
5.4.420.0230.02015.30
5.4.410.0240.02915.11
5.4.400.0270.02015.15
5.4.390.0140.02414.86
5.4.380.0250.02814.93
5.4.370.0240.02714.89
5.4.360.0440.02814.76
5.4.350.0190.03414.82
5.4.340.0170.02814.78
5.4.330.0040.00411.01
5.4.320.0070.01811.68
5.4.310.0070.02311.70
5.4.300.0050.02011.76
5.4.290.0070.02311.64
5.4.280.0020.02211.64
5.4.270.0060.02211.67
5.4.260.0050.02411.62
5.4.250.0020.02211.71
5.4.240.0070.02311.81
5.4.230.0080.02611.66
5.4.220.0070.02211.60
5.4.210.0020.02711.62
5.4.200.0040.02211.63
5.4.190.0060.02011.43
5.4.180.0070.01711.68
5.4.170.0070.02111.63
5.4.160.0060.02311.60
5.4.150.0070.02111.64
5.4.140.0040.02311.42
5.4.130.0040.02211.54
5.4.120.0080.02011.45
5.4.110.0050.02311.52
5.4.100.0050.02311.53
5.4.90.0040.02311.52
5.4.80.0050.02911.33
5.4.70.0050.02211.46
5.4.60.0080.01711.45
5.4.50.0090.02211.45
5.4.40.0040.01911.30
5.4.30.0090.01611.50
5.4.20.0070.02211.47
5.4.10.0050.02211.44
5.4.00.0040.02411.22
5.3.290.0080.01911.82
5.3.280.0050.02511.70
5.3.270.0080.02311.70
5.3.260.0060.02411.62
5.3.250.0070.02311.66
5.3.240.0050.02211.64
5.3.230.0060.02711.66
5.3.220.0050.01911.63
5.3.210.0050.02011.61
5.3.200.0040.02011.58
5.3.190.0060.02711.63
5.3.180.0040.02211.68
5.3.170.0060.02011.59
5.3.160.0070.01711.65
5.3.150.0040.02111.67
5.3.140.0050.02511.56
5.3.130.0060.02011.63
5.3.120.0050.02811.55
5.3.110.0090.02111.60
5.3.100.0100.01911.27
5.3.90.0040.02011.26
5.3.80.0030.02111.32
5.3.70.0060.02011.25
5.3.60.0050.02011.36
5.3.50.0050.01911.35
5.3.40.0010.02511.34
5.3.30.0040.02011.21
5.3.20.0020.02411.10
5.3.10.0050.02011.06
5.3.00.0040.02311.06
5.2.170.0090.0369.18
5.2.160.0040.0299.18
5.2.150.0060.0299.19
5.2.140.0070.0289.18
5.2.130.0070.0419.14
5.2.120.0040.0369.15
5.2.110.0060.0389.15
5.2.100.0070.0309.15
5.2.90.0050.0329.14
5.2.80.0080.0269.14
5.2.70.0100.0359.14
5.2.60.0060.0329.10
5.2.50.0070.0349.06
5.2.40.0050.0279.04
5.2.30.0070.0279.01
5.2.20.0060.0269.00
5.2.10.0040.0328.93
5.2.00.0040.0358.79
5.1.60.0030.0268.07
5.1.50.0030.0258.06
5.1.40.0050.0338.04
5.1.30.0030.0268.39
5.1.20.0040.0288.42
5.1.10.0030.0268.14
5.1.00.0020.0278.14
5.0.50.0020.0296.62
5.0.40.0030.0206.48
5.0.30.0030.0346.29
5.0.20.0020.0246.26
5.0.10.0030.0286.24
5.0.00.0050.0306.23
4.4.90.0020.0234.78
4.4.80.0060.0134.75
4.4.70.0040.0194.75
4.4.60.0040.0244.75
4.4.50.0020.0154.77
4.4.40.0010.0354.71
4.4.30.0050.0134.76
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0040.0294.76
4.3.110.0030.0154.66
4.3.100.0030.0144.67
4.3.90.0030.0174.63
4.3.80.0050.0224.59
4.3.70.0050.0124.63
4.3.60.0030.0144.62
4.3.50.0040.0204.63
4.3.40.0030.0234.54
4.3.30.0010.0163.29
4.3.20.0040.0193.26
4.3.10.0030.0253.23
4.3.00.0070.01714.10

preferences:
43.85 ms | 401 KiB | 5 Q