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)
8.3.60.0060.01216.73
8.3.50.0110.00716.46
8.3.40.0040.01119.14
8.3.30.0040.01118.62
8.3.20.0080.00020.52
8.3.10.0000.00723.42
8.3.00.0040.00422.40
8.2.180.0100.00617.00
8.2.170.0040.01122.96
8.2.160.0070.01122.25
8.2.150.0150.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0060.00317.75
8.2.110.0100.00020.47
8.2.100.0090.00618.04
8.2.90.0000.00818.10
8.2.80.0000.00817.97
8.2.70.0030.00617.88
8.2.60.0080.00018.16
8.2.50.0030.00618.07
8.2.40.0060.00619.30
8.2.30.0090.00020.07
8.2.20.0050.00318.05
8.2.10.0040.00418.11
8.2.00.0020.00518.10
8.1.280.0140.00725.92
8.1.270.0040.00420.35
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.27
8.1.230.0040.00722.69
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.61
8.1.190.0000.00917.48
8.1.180.0030.00618.10
8.1.170.0040.00418.75
8.1.160.0000.00722.11
8.1.150.0040.00419.00
8.1.140.0050.00317.61
8.1.130.0040.00417.79
8.1.120.0000.00817.69
8.1.110.0070.00417.69
8.1.100.0050.00217.66
8.1.90.0040.00417.68
8.1.80.0000.00717.73
8.1.70.0000.00717.65
8.1.60.0000.00717.79
8.1.50.0060.00317.68
8.1.40.0050.00317.72
8.1.30.0000.00817.78
8.1.20.0030.00617.72
8.1.10.0000.00717.68
8.1.00.0000.00717.62
8.0.300.0000.00820.04
8.0.290.0040.00417.00
8.0.280.0040.00418.57
8.0.270.0000.00817.37
8.0.260.0030.00317.25
8.0.250.0040.00417.16
8.0.240.0060.00017.27
8.0.230.0040.00417.22
8.0.220.0030.00317.26
8.0.210.0070.00017.24
8.0.200.0030.00317.21
8.0.190.0080.00017.26
8.0.180.0000.00817.21
8.0.170.0040.00417.18
8.0.160.0070.00017.25
8.0.150.0030.00517.16
8.0.140.0000.00817.18
8.0.130.0030.00313.55
8.0.120.0040.00417.19
8.0.110.0000.00717.21
8.0.100.0000.00817.11
8.0.90.0040.00417.19
8.0.80.0040.01117.26
8.0.70.0000.00717.02
8.0.60.0000.00717.24
8.0.50.0040.00417.19
8.0.30.0090.00917.18
8.0.20.0170.00517.40
8.0.10.0070.00017.27
8.0.00.0100.00816.97
7.4.330.0050.00015.25
7.4.320.0030.00316.65
7.4.300.0000.00616.64
7.4.290.0000.00716.68
7.4.280.0000.00816.71
7.4.270.0070.00016.80
7.4.260.0030.00316.61
7.4.250.0000.00716.79
7.4.240.0030.00316.71
7.4.230.0000.00816.77
7.4.220.0100.01316.64
7.4.210.0030.01316.66
7.4.200.0040.00416.88
7.4.160.0130.00316.71
7.4.150.0160.00317.40
7.4.140.0150.00917.86
7.4.130.0120.00816.77
7.4.120.0080.01016.78
7.4.110.0100.00616.83
7.4.100.0030.01516.91
7.4.90.0090.00916.63
7.4.80.0140.00719.39
7.4.70.0100.00616.75
7.4.60.0120.00316.71
7.4.50.0050.00016.85
7.4.40.0100.01316.79
7.4.30.0080.01116.63
7.4.00.0140.00315.30
7.3.330.0000.00513.32
7.3.320.0000.00513.47
7.3.310.0030.00316.36
7.3.300.0000.00816.56
7.3.290.0050.01116.49
7.3.280.0080.01216.51
7.3.270.0120.00917.40
7.3.260.0090.01616.68
7.3.250.0060.01416.69
7.3.240.0060.01216.71
7.3.230.0060.01216.68
7.3.210.0170.00016.75
7.3.200.0060.01116.66
7.3.190.0140.00716.79
7.3.180.0170.00616.63
7.3.170.0100.00716.82
7.3.160.0120.00616.69
7.2.330.0140.01116.94
7.2.320.0070.01716.96
7.2.310.0210.00316.71
7.2.300.0120.00616.66
7.2.290.0160.00616.79
7.2.60.0130.01016.61
7.2.00.0060.00919.60
7.1.200.0130.00315.96
7.1.100.0070.00718.37
7.1.70.0000.00817.40
7.1.60.0140.01119.18
7.1.50.0120.01217.31
7.1.00.0030.07722.42
7.0.200.0110.00417.14
7.0.60.0230.06019.91
7.0.50.0130.06717.84
7.0.40.0000.09020.40
7.0.30.0200.05020.16
7.0.20.0330.07720.22
7.0.10.0100.08720.16
7.0.00.0130.08720.23
5.6.280.0030.03320.78
5.6.210.0070.04020.70
5.6.200.0130.05718.19
5.6.190.0030.07020.55
5.6.180.0500.06720.42
5.6.170.0270.04320.56
5.6.160.0030.09320.43
5.6.150.0100.04018.13
5.6.140.0100.05018.18
5.6.130.0000.04718.11
5.6.120.0070.07321.12
5.6.110.0030.09721.18
5.6.100.0070.08321.12
5.6.90.0000.08721.04
5.6.80.0030.03720.41
5.5.350.0170.03020.32
5.5.340.0130.05717.98
5.5.330.0130.08020.56
5.5.320.0030.07720.30
5.5.310.0170.04320.25
5.5.300.0030.07017.98
5.5.290.0070.07017.95
5.5.280.0070.04020.88
5.5.270.0170.06720.79
5.5.260.0100.08720.89
5.5.250.0200.07020.54
5.5.240.0230.07320.19
5.4.450.4070.03719.40
5.4.440.3470.04319.20
5.4.430.4130.03319.63
5.4.420.3500.04319.39
5.4.410.3300.03719.26
5.4.400.3600.03719.25
5.4.390.3430.04019.16
5.4.380.3570.03019.00
5.4.370.3600.03019.13
5.4.360.3670.03319.25
5.4.350.4030.04718.96
5.4.340.3600.03719.23
5.4.320.4100.04019.09
5.4.310.3970.03718.87
5.4.300.3600.02319.21
5.4.290.3670.03719.09
5.4.280.3730.04718.85
5.4.270.4030.04019.24
5.4.260.3130.03718.98
5.4.250.0130.05019.31
5.4.240.0170.04319.12
5.4.230.0230.04019.18
5.4.220.0130.06019.21
5.4.210.0230.03319.15
5.4.200.0170.07718.93
5.4.190.0200.04019.30
5.4.180.0130.07019.21
5.4.170.0130.03719.00
5.4.160.0130.03718.98
5.4.150.0230.03019.14
5.4.140.0130.03716.55
5.4.130.0130.03316.42
5.4.120.0130.04016.39
5.4.110.0100.03716.45
5.4.100.0170.04016.23
5.4.90.0170.06316.59
5.4.80.0170.06716.49
5.4.70.0030.05716.59

preferences:
36.19 ms | 400 KiB | 5 Q