3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getTimeLeft($start, $minutes) { $endTime = strtotime( '+'.$minutes." minutes", $start); return strtotime($endTime) - strtotime($start); } echo getTimeLeft('2015-09-06 21:00:39', '180');

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)
8.3.40.0120.00918.96
8.3.30.0110.00418.88
8.3.20.0100.00320.21
8.3.10.0080.00023.41
8.3.00.0070.00022.34
8.2.170.0110.00422.96
8.2.160.0100.01022.04
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00017.50
8.2.110.0060.00321.18
8.2.100.0100.00317.63
8.2.90.0000.00819.17
8.2.80.0000.00917.97
8.2.70.0060.00317.63
8.2.60.0090.00018.04
8.2.50.0060.00318.07
8.2.40.0080.00319.33
8.2.30.0040.00419.90
8.2.20.0000.00917.79
8.2.10.0030.00517.93
8.2.00.0050.00318.10
8.1.270.0030.00620.37
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.88
8.1.230.0080.00717.77
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0030.00717.35
8.1.190.0050.00517.23
8.1.180.0000.00818.10
8.1.170.0030.00518.52
8.1.160.0080.00021.97
8.1.150.0030.00518.84
8.1.140.0070.00017.39
8.1.130.0040.00417.65
8.1.120.0070.00017.40
8.1.110.0030.00617.39
8.1.100.0060.00317.46
8.1.90.0000.00717.32
8.1.80.0080.00017.41
8.1.70.0030.00317.43
8.1.60.0050.00217.46
8.1.50.0050.00317.49
8.1.40.0030.00517.42
8.1.30.0050.00317.61
8.1.20.0040.00417.63
8.1.10.0040.00417.50
8.1.00.0020.00517.45
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0040.00418.45
8.0.270.0030.00317.27
8.0.260.0030.00317.29
8.0.250.0000.00717.06
8.0.240.0000.00616.92
8.0.230.0090.00016.97
8.0.220.0040.00416.90
8.0.210.0050.00216.93
8.0.200.0040.00416.99
8.0.190.0040.00417.05
8.0.180.0040.00416.87
8.0.170.0040.00416.88
8.0.160.0050.00317.04
8.0.150.0000.00716.96
8.0.140.0040.00416.85
8.0.130.0050.00013.31
8.0.120.0040.00416.80
8.0.110.0040.00416.82
8.0.100.0000.00716.97
8.0.90.0040.00416.91
8.0.80.0070.01016.99
8.0.70.0060.00316.86
8.0.60.0040.00416.75
8.0.50.0040.00417.01
8.0.30.0110.00817.19
8.0.20.0100.00717.40
8.0.10.0030.00317.00
8.0.00.0100.00716.82
7.4.330.0000.00515.35
7.4.320.0000.00616.74
7.4.300.0000.00716.65
7.4.290.0070.00016.84
7.4.280.0000.00816.75
7.4.270.0070.00016.70
7.4.260.0030.00316.67
7.4.250.0040.00416.66
7.4.240.0020.00516.77
7.4.230.0070.00016.68
7.4.220.0100.01716.66
7.4.210.0140.00616.70
7.4.200.0040.00416.54
7.4.160.0040.01216.70
7.4.150.0140.00417.40
7.4.140.0110.01217.86
7.4.130.0100.00716.63
7.4.120.0070.01116.80
7.4.110.0100.00716.92
7.4.100.0130.00916.52
7.4.90.0070.01116.77
7.4.80.0060.01819.39
7.4.70.0040.01116.77
7.4.60.0130.00316.84
7.4.50.0040.00416.66
7.4.40.0090.00616.58
7.4.30.0120.00916.89
7.4.00.0080.00814.98
7.3.330.0030.00313.42
7.3.320.0000.00613.39
7.3.310.0000.00716.41
7.3.300.0060.00016.50
7.3.290.0100.00916.55
7.3.280.0090.01016.53
7.3.270.0090.00917.40
7.3.260.0110.00816.68
7.3.250.0080.01216.68
7.3.240.0030.01316.74
7.3.230.0100.01016.78
7.3.210.0070.01016.61
7.3.200.0060.01216.76
7.3.190.0090.00916.74
7.3.180.0030.01316.60
7.3.170.0070.01316.70
7.3.160.0100.01016.70
7.3.120.0110.00515.15
7.3.110.0060.00815.13
7.3.100.0090.00315.02
7.3.90.0050.01014.98
7.3.80.0070.00715.00
7.3.70.0060.00514.83
7.3.60.0060.00714.92
7.3.50.0080.00315.07
7.3.40.0060.00515.04
7.3.30.0030.01014.81
7.3.20.0080.00716.92
7.3.10.0080.00616.87
7.3.00.0100.00316.85
7.2.330.0100.01316.95
7.2.320.0060.01517.00
7.2.310.0060.01216.98
7.2.300.0060.00917.04
7.2.290.0100.01316.86
7.2.250.0060.01315.24
7.2.240.0040.00915.39
7.2.230.0100.00415.23
7.2.220.0070.00715.40
7.2.210.0090.00715.38
7.2.200.0020.01015.30
7.2.190.0050.00615.39
7.2.180.0060.00615.24
7.2.170.0100.00315.39
7.2.160.0000.01415.19
7.2.150.0080.00816.99
7.2.140.0090.00617.07
7.2.130.0030.01017.29
7.2.120.0060.00317.21
7.2.110.0100.00716.79
7.2.100.0030.01416.87
7.2.90.0030.01217.29
7.2.80.0070.00316.97
7.2.70.0040.01216.63
7.2.60.0030.01316.98
7.2.50.0070.01017.23
7.2.40.0060.00917.11
7.2.30.0060.01217.00
7.2.20.0060.00616.89
7.2.10.0040.01117.08
7.2.00.0020.01518.22
7.1.330.0050.00916.06
7.1.320.0030.01015.89
7.1.310.0050.00616.16
7.1.300.0060.00915.91
7.1.290.0060.00415.79
7.1.280.0080.00515.79
7.1.270.0060.00815.98
7.1.260.0050.00815.97
7.1.250.0030.00915.72
7.1.200.0040.00815.77
7.1.100.0030.00918.38
7.1.70.0030.00717.24
7.1.60.0140.00619.18
7.1.50.0000.01817.18
7.1.00.0030.07022.45
7.0.200.0120.00017.02
7.0.60.0100.08019.90
7.0.50.0030.07017.91
7.0.40.0000.09020.06
7.0.30.0200.04320.21
7.0.20.0230.05020.30
7.0.10.0130.06720.19
7.0.00.0030.04320.08
5.6.280.0000.07321.08
5.6.210.0170.07720.48
5.6.200.0030.04018.16
5.6.190.0070.06320.50
5.6.180.3100.04320.77
5.6.170.0270.05320.48
5.6.160.0100.08320.44
5.6.150.0000.05018.23
5.6.140.0070.05018.18
5.6.130.0030.08718.16
5.6.120.0030.04721.05
5.6.110.0030.04721.12
5.6.100.0170.07321.00
5.6.90.0000.09020.96
5.6.80.0030.03720.51
5.6.70.4330.03320.46
5.5.350.0100.08020.33
5.5.340.0030.04017.95
5.5.330.0070.08720.27
5.5.320.0130.05020.28
5.5.310.0130.04720.19
5.5.300.0070.07717.97
5.5.290.0070.05017.96
5.5.280.0070.07320.77
5.5.270.0100.05320.86
5.5.260.0000.04720.73
5.5.250.0130.07320.78
5.5.240.0230.08320.04
5.4.450.0630.06319.48
5.4.440.0800.06319.31
5.4.430.0800.06019.33
5.4.420.0830.06719.34
5.4.410.0770.06019.57
5.4.400.0700.05719.11
5.4.390.0170.05719.05
5.4.380.0200.04319.15
5.4.370.0400.05319.15
5.4.360.1130.05319.25
5.4.350.0930.06719.15
5.4.340.0800.06719.30
5.4.320.0830.05319.15
5.4.310.0900.05718.87
5.4.300.0870.06719.11
5.4.290.0830.05718.83
5.4.280.1000.04319.01
5.4.270.0730.05019.14
5.4.260.0730.05319.14
5.4.250.0730.05019.13
5.4.240.0900.05018.85
5.4.230.0770.06019.25
5.4.220.0970.06018.97
5.4.210.0900.04719.19
5.4.200.0930.05316.77
5.4.190.0870.05718.95
5.4.180.0800.04719.12
5.4.170.0770.05319.21
5.4.160.0870.06319.29
5.4.150.1000.05018.96
5.4.140.0730.05716.55
5.4.130.0900.05316.50
5.4.120.0830.05316.42
5.4.110.0870.04016.40
5.4.100.0970.04016.42
5.4.90.0770.04716.40
5.4.80.0770.04316.36
5.4.70.0670.05316.38
5.4.60.0330.06316.51
5.4.50.0030.07016.25
5.4.40.0270.06716.54
5.4.30.0000.03716.53
5.4.20.0200.04716.47

preferences:
42.67 ms | 400 KiB | 5 Q