3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getTimeLeft($start, $minutes) { $endTime = strtotime($start.' + '.$minutes." minutes"); return strtotime($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)
8.3.60.0100.00716.88
8.3.50.0140.00721.31
8.3.40.0110.00418.83
8.3.30.0140.00318.84
8.3.20.0030.01020.20
8.3.10.0040.00423.65
8.3.00.0050.00322.41
8.2.180.0130.01016.63
8.2.170.0110.00422.96
8.2.160.0060.01322.21
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0080.00017.75
8.2.110.0060.00321.25
8.2.100.0080.00417.75
8.2.90.0040.00419.25
8.2.80.0000.00817.97
8.2.70.0060.00317.88
8.2.60.0040.00418.15
8.2.50.0060.00318.07
8.2.40.0100.00019.37
8.2.30.0080.00020.07
8.2.20.0000.00817.82
8.2.10.0040.00418.19
8.2.00.0070.00018.06
8.1.280.0100.01025.92
8.1.270.0050.00320.26
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0070.00422.27
8.1.230.0060.00617.79
8.1.220.0070.00017.79
8.1.210.0100.00318.77
8.1.200.0060.00317.60
8.1.190.0050.00317.25
8.1.180.0070.00018.10
8.1.170.0050.00318.71
8.1.160.0030.00522.10
8.1.150.0040.00419.02
8.1.140.0040.00417.79
8.1.130.0000.00817.88
8.1.120.0000.00817.75
8.1.110.0060.00317.76
8.1.100.0000.00717.61
8.1.90.0040.00417.59
8.1.80.0040.00417.60
8.1.70.0030.00317.71
8.1.60.0000.00717.66
8.1.50.0030.00617.73
8.1.40.0040.00417.69
8.1.30.0040.00417.68
8.1.20.0030.00617.78
8.1.10.0000.00817.60
8.1.00.0040.00417.72
8.0.300.0050.00318.77
8.0.290.0070.00017.00
8.0.280.0040.00418.58
8.0.270.0040.00417.40
8.0.260.0030.00317.39
8.0.250.0040.00417.17
8.0.240.0030.00517.24
8.0.230.0070.00317.10
8.0.220.0030.00317.12
8.0.210.0040.00417.06
8.0.200.0080.00017.10
8.0.190.0080.00017.12
8.0.180.0000.00717.19
8.0.170.0040.00417.20
8.0.160.0050.00317.22
8.0.150.0040.00417.12
8.0.140.0030.00617.14
8.0.130.0030.00313.59
8.0.120.0000.00817.03
8.0.110.0000.00717.03
8.0.100.0000.00717.03
8.0.90.0040.00417.02
8.0.80.0060.00917.09
8.0.70.0080.00017.13
8.0.60.0040.00417.28
8.0.50.0000.00817.22
8.0.30.0110.00917.32
8.0.20.0100.00817.40
8.0.10.0030.00517.21
8.0.00.0060.01116.97
7.4.330.0030.00315.28
7.4.320.0000.00616.78
7.4.300.0060.00016.67
7.4.290.0080.00016.69
7.4.280.0030.00516.79
7.4.270.0000.00716.66
7.4.260.0000.00716.71
7.4.250.0100.00016.75
7.4.240.0000.00716.75
7.4.230.0030.00316.88
7.4.220.0200.00716.83
7.4.210.0060.01016.79
7.4.200.0030.00316.55
7.4.160.0090.00616.70
7.4.150.0070.01017.40
7.4.140.0130.00617.86
7.4.130.0080.01016.77
7.4.120.0130.00716.71
7.4.110.0100.00716.88
7.4.100.0090.00916.67
7.4.90.0130.00416.65
7.4.80.0150.00319.39
7.4.70.0000.01716.88
7.4.60.0100.00616.89
7.4.50.0030.00616.89
7.4.40.0090.01216.69
7.4.30.0160.00716.79
7.4.00.0110.00415.03
7.3.330.0050.00013.35
7.3.320.0000.00513.28
7.3.310.0040.00416.39
7.3.300.0030.00316.31
7.3.290.0100.00716.46
7.3.280.0080.01016.52
7.3.270.0060.01917.40
7.3.260.0060.01316.64
7.3.250.0090.00916.59
7.3.240.0030.01316.47
7.3.230.0110.00816.66
7.3.210.0030.01416.60
7.3.200.0080.00816.59
7.3.190.0080.01316.88
7.3.180.0100.00716.62
7.3.170.0070.01316.83
7.3.160.0150.00616.74
7.2.330.0100.01617.02
7.2.320.0150.00616.74
7.2.310.0030.01717.06
7.2.300.0060.00916.98
7.2.290.0030.01516.98
7.2.60.0000.01717.19
7.2.00.0140.00419.63
7.1.200.0070.00715.98
7.1.100.0130.00618.12
7.1.70.0080.00017.55
7.1.60.0130.01319.18
7.1.50.0140.01017.23
7.1.00.0070.07322.38
7.0.200.0240.00316.87
7.0.60.0070.08019.85
7.0.50.0000.04317.96
7.0.40.0030.07320.11
7.0.30.0200.06320.07
7.0.20.0270.05020.12
7.0.10.0130.08020.10
7.0.00.0100.08720.23
5.6.280.0030.04321.07
5.6.210.0070.06320.66
5.6.200.0030.08318.16
5.6.190.0100.08720.63
5.6.180.3470.04020.52
5.6.170.0300.07320.71
5.6.160.0030.04020.54
5.6.150.0070.08018.28
5.6.140.0130.07318.14
5.6.130.0070.04718.11
5.6.120.0030.08721.05
5.6.110.0070.07321.00
5.6.100.0170.08321.01
5.6.90.0000.09021.11
5.6.80.0100.06320.39
5.6.70.4400.04320.38
5.5.350.0000.03720.41
5.5.340.0030.03717.99
5.5.330.0070.08320.27
5.5.320.0270.07320.29
5.5.310.0370.07020.32
5.5.300.0100.07717.99
5.5.290.0100.07717.98
5.5.280.0100.08320.69
5.5.270.0000.04320.81
5.5.260.0070.08320.77
5.5.250.0170.07320.78
5.5.240.0200.06720.19
5.4.450.0070.06019.34
5.4.440.0200.05319.58
5.4.430.0600.05719.58
5.4.420.0930.06019.60
5.4.410.1000.07019.35
5.4.400.0900.05719.26
5.4.390.0770.06019.28
5.4.380.0730.06019.30
5.4.370.0900.04319.15
5.4.360.0800.05319.16
5.4.350.1200.02719.01
5.4.340.0800.05019.38
5.4.320.0800.05019.37
5.4.310.0900.04719.16
5.4.300.0700.05319.29
5.4.290.0700.05318.98
5.4.280.0670.06019.30
5.4.270.0770.05319.38
5.4.260.0570.04319.23
5.4.250.0030.06319.12
5.4.240.0200.05319.07
5.4.230.0600.04719.11
5.4.220.0630.06319.00
5.4.210.0900.05319.11
5.4.200.0700.05016.84
5.4.190.0730.05719.04
5.4.180.0870.05719.07
5.4.170.0770.05018.96
5.4.160.0700.05718.96
5.4.150.0870.05319.06
5.4.140.0970.04316.41
5.4.130.0930.04016.50
5.4.120.0870.04316.51
5.4.110.0800.05716.38
5.4.100.0730.05716.55
5.4.90.0930.05316.50
5.4.80.0870.04716.37
5.4.70.0900.05716.28
5.4.60.0330.03716.54
5.4.50.0070.06316.43
5.4.40.0170.04016.43
5.4.30.0000.03316.55
5.4.20.0300.04316.52

preferences:
50.83 ms | 401 KiB | 5 Q