3v4l.org

run code in 300+ PHP versions simultaneously
<?php function calcDays($startdate, $enddate) { $first = $startdate < $enddate ? $startdate : $enddate; $second = $startdate < $enddate ? $enddate : $startdate; return $second - $first; } echo calcDays(1388385927, 1388390027);

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)
8.3.40.0070.00718.90
8.3.30.0100.00320.17
8.3.20.0030.00520.09
8.3.10.0090.00021.05
8.3.00.0080.00022.52
8.2.170.0040.01122.96
8.2.160.0070.00722.31
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.79
8.2.110.0030.00619.38
8.2.100.0120.00019.64
8.2.90.0000.00719.05
8.2.80.0040.00419.25
8.2.70.0040.00417.50
8.2.60.0040.00417.92
8.2.50.0040.00418.07
8.2.40.0040.00418.28
8.2.30.0030.00619.35
8.2.20.0050.00217.65
8.2.10.0040.00417.63
8.2.00.0040.00417.66
8.1.270.0080.00023.99
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00323.92
8.1.230.0070.00320.98
8.1.220.0000.00818.77
8.1.210.0000.01119.01
8.1.200.0100.00317.00
8.1.190.0060.00317.28
8.1.180.0040.00418.10
8.1.170.0000.00818.52
8.1.160.0040.00418.69
8.1.150.0080.00018.55
8.1.140.0040.00417.29
8.1.130.0070.00017.81
8.1.120.0070.00317.40
8.1.110.0040.00317.38
8.1.100.0050.00317.25
8.1.90.0030.00517.28
8.1.80.0030.00317.36
8.1.70.0070.00017.25
8.1.60.0030.00617.61
8.1.50.0040.00417.38
8.1.40.0000.00817.52
8.1.30.0070.00017.47
8.1.20.0050.00217.66
8.1.10.0040.00417.51
8.1.00.0000.00817.32
8.0.300.0040.00419.95
8.0.290.0040.00417.18
8.0.280.0000.00818.43
8.0.270.0000.00717.30
8.0.260.0030.00316.72
8.0.250.0000.00716.86
8.0.240.0050.00316.95
8.0.230.0030.00516.83
8.0.220.0060.00016.82
8.0.210.0040.00416.69
8.0.200.0030.00316.77
8.0.190.0040.00416.79
8.0.180.0070.00316.68
8.0.170.0000.00816.80
8.0.160.0000.00716.86
8.0.150.0000.00816.78
8.0.140.0000.00716.84
8.0.130.0060.00013.27
8.0.120.0040.00416.69
8.0.110.0000.00716.78
8.0.100.0070.00016.71
8.0.90.0040.00416.66
8.0.80.0060.00916.70
8.0.70.0080.00016.80
8.0.60.0040.00416.78
8.0.50.0020.00516.81
8.0.30.0140.00816.83
8.0.20.0110.00817.40
8.0.10.0000.00716.73
8.0.00.0090.01116.68
7.4.330.0060.00016.83
7.4.320.0040.00416.51
7.4.300.0030.00316.52
7.4.290.0030.00316.39
7.4.280.0070.00016.57
7.4.270.0030.00616.48
7.4.260.0000.00613.29
7.4.250.0040.00416.45
7.4.240.0050.00216.61
7.4.230.0000.00716.29
7.4.220.0160.00316.67
7.4.210.0110.00616.55
7.4.200.0070.00016.41
7.4.190.0000.00716.71
7.4.160.0070.01016.32
7.4.150.0100.01317.40
7.4.140.0080.01017.86
7.4.130.0120.00516.38
7.4.120.0100.00716.51
7.4.110.0120.00616.40
7.4.100.0040.01416.50
7.4.90.0110.00616.51
7.4.80.0130.00619.39
7.4.70.0030.01316.32
7.4.60.0060.01016.50
7.4.50.0050.00316.57
7.4.40.0060.00922.77
7.4.30.0120.00416.64
7.4.10.0140.00314.98
7.4.00.0070.00814.72
7.3.330.0020.00213.28
7.3.320.0060.00013.09
7.3.310.0050.00316.32
7.3.300.0040.00416.33
7.3.290.0060.00616.36
7.3.280.0140.00516.29
7.3.270.0190.00617.40
7.3.260.0070.01118.24
7.3.250.0070.01016.39
7.3.240.0070.01116.54
7.3.230.0080.00816.63
7.3.210.0120.00916.42
7.3.200.0180.00319.39
7.3.190.0060.01616.71
7.3.180.0110.00616.50
7.3.170.0100.00616.41
7.3.160.0000.02316.48
7.3.130.0070.01014.77
7.3.120.0040.01114.95
7.3.110.0060.01114.78
7.3.100.0080.00814.68
7.3.90.0050.01114.77
7.3.80.0070.00814.83
7.3.70.0030.01014.81
7.3.60.0110.00614.91
7.3.50.0050.00514.68
7.3.40.0050.00714.76
7.3.30.0030.00914.78
7.3.20.0060.00516.77
7.3.10.0040.00716.77
7.3.00.0020.01216.76
7.2.330.0100.01016.27
7.2.320.0070.01016.72
7.2.310.0130.01016.44
7.2.300.0040.01216.52
7.2.290.0150.00616.47
7.2.260.0120.00414.88
7.2.250.0080.01115.13
7.2.240.0040.00915.06
7.2.230.0070.01015.03
7.2.220.0030.01114.71
7.2.210.0030.01514.75
7.2.200.0020.01315.04
7.2.190.0050.01215.03
7.2.180.0050.00515.04
7.2.170.0040.00714.75
7.2.160.0060.00514.88
7.2.150.0000.01016.94
7.2.140.0050.00616.82
7.2.130.0030.01116.83
7.2.120.0070.00716.72
7.2.110.0070.00616.96
7.2.100.0060.00516.90
7.2.90.0040.01116.98
7.2.80.0070.00716.91
7.2.70.0050.00716.91
7.2.60.0050.00816.83
7.2.50.0020.01216.93
7.2.40.0100.00517.02
7.2.30.0040.00716.80
7.2.20.0060.01116.64
7.2.10.0030.00616.88
7.2.00.0100.00417.54
7.1.330.0030.01115.63
7.1.320.0090.00715.55
7.1.310.0050.00615.66
7.1.300.0080.00515.67
7.1.290.0030.00815.65
7.1.280.0080.00315.87
7.1.270.0030.01015.76
7.1.260.0000.01215.74
7.1.250.0050.01215.78
7.1.240.0110.00515.84
7.1.230.0020.00615.80
7.1.220.0070.00715.76
7.1.210.0030.01215.80
7.1.200.0050.00815.78
7.1.190.0070.00515.68
7.1.180.0060.00615.73
7.1.170.0040.00615.70
7.1.160.0060.00315.79
7.1.150.0030.01015.70
7.1.140.0040.01315.76
7.1.130.0050.00515.73
7.1.120.0080.00515.82
7.1.110.0070.00415.84
7.1.100.0110.01116.31
7.1.90.0050.00615.86
7.1.80.0070.00715.92
7.1.70.0190.01015.44
7.1.60.0090.00716.74
7.1.50.0060.01016.18
7.1.40.0100.00715.58
7.1.30.0050.00615.81
7.1.20.0070.00715.66
7.1.10.0050.00515.82
7.1.00.0060.03017.88
7.0.330.0050.00915.24
7.0.320.0070.00715.24
7.0.310.0070.00215.54
7.0.300.0070.00515.54
7.0.290.0040.00615.44
7.0.280.0100.00415.38
7.0.270.0050.00715.41
7.0.260.0050.00415.57
7.0.250.0070.00915.51
7.0.240.0040.00915.49
7.0.230.0020.01215.39
7.0.220.0060.00515.50
7.0.210.0050.00915.24
7.0.200.0030.00915.82
7.0.190.0050.00915.38
7.0.180.0050.01015.52
7.0.170.0030.00915.51
7.0.160.0040.00815.51
7.0.150.0040.00915.46
7.0.140.0080.02617.67
7.0.130.0050.00815.45
7.0.120.0060.00615.29
7.0.110.0030.00815.43
7.0.100.0050.03017.00
7.0.90.0060.02116.88
7.0.80.0100.02516.74
7.0.70.0090.02816.98
7.0.60.0090.03016.88
7.0.50.0060.03117.17
7.0.40.0030.03615.64
7.0.30.0050.03015.65
7.0.20.0070.02915.63
7.0.10.0050.02315.75
7.0.00.0100.02715.56
5.6.400.0020.00914.32
5.6.390.0070.01014.57
5.6.380.0040.00913.92
5.6.370.0010.00814.49
5.6.360.0050.00514.43
5.6.350.0100.00414.29
5.6.340.0120.00314.34
5.6.330.0050.00613.98
5.6.320.0050.01114.34
5.6.310.0060.00614.11
5.6.300.0040.00814.41
5.6.290.0090.00514.54
5.6.280.0050.02616.64
5.6.270.0090.00714.32
5.6.260.0070.00814.46
5.6.250.0030.03516.47
5.6.240.0050.02316.31
5.6.230.0040.03116.59
5.6.220.0090.02616.24
5.6.210.0080.02516.44
5.6.200.0060.03016.64
5.6.190.0030.02316.67
5.6.180.0030.02616.64
5.6.170.0050.03216.72
5.6.160.0080.03116.54
5.6.150.0070.03016.66
5.6.140.0070.02516.42
5.6.130.0070.02616.52
5.6.120.0030.03616.52
5.6.110.0070.03116.46
5.6.100.0070.02916.48
5.6.90.0100.02316.55
5.6.80.0080.02516.33
5.6.70.0040.02516.19
5.6.60.0070.03016.36
5.6.50.0060.02216.24
5.6.40.0070.02016.20
5.6.30.0060.03016.35
5.6.20.0080.02716.17
5.6.10.0060.03316.27
5.6.00.0050.03216.25
5.5.380.0030.03616.19
5.5.370.0090.02716.34
5.5.360.0080.03116.39
5.5.350.0080.03216.26
5.5.340.0070.03016.59
5.5.330.0020.03716.45
5.5.320.0100.03116.38
5.5.310.0050.03116.50
5.5.300.0070.02716.37
5.5.290.0050.03616.57
5.5.280.0070.02116.31
5.5.270.0030.02316.63
5.5.260.0090.01916.58
5.5.250.0120.02916.15
5.5.240.0040.03416.21
5.5.230.0060.03216.21
5.5.220.0110.02616.22
5.5.210.0060.02416.17
5.5.200.0090.02716.22
5.5.190.0050.03316.26
5.5.180.0030.03716.09
5.5.170.0030.00914.21
5.5.160.0080.02616.12
5.5.150.0070.02416.22
5.5.140.0080.02516.28
5.5.130.0080.02316.05
5.5.120.0070.02816.29
5.5.110.0060.03216.16
5.5.100.0080.01616.13
5.5.90.0070.02816.19
5.5.80.0070.02016.04
5.5.70.0060.03515.99
5.5.60.0060.02015.95
5.5.50.0050.02316.21
5.5.40.0080.02616.09
5.5.30.0090.02816.19
5.5.20.0030.03716.20
5.5.10.0040.03316.02
5.5.00.0050.03516.06
5.4.450.0090.03013.84
5.4.440.0080.02013.89
5.4.430.0080.02713.92
5.4.420.0040.02814.04
5.4.410.0060.01713.97
5.4.400.0080.02913.72
5.4.390.0060.02413.78
5.4.380.0040.03113.77
5.4.370.0050.02413.76
5.4.360.0060.03113.80
5.4.350.0050.01613.85
5.4.340.0060.02713.83
5.4.330.0020.00811.18
5.4.320.0070.02213.87
5.4.310.0060.01913.76
5.4.300.0080.01413.77
5.4.290.0060.02913.88
5.4.280.0030.01913.80
5.4.270.0040.02813.79
5.4.260.0020.02613.79
5.4.250.0040.02913.71
5.4.240.0070.02413.84
5.4.230.0050.02513.80
5.4.220.0080.02613.77
5.4.210.0060.02913.75
5.4.200.0060.01513.71
5.4.190.0030.01913.68
5.4.180.0050.02913.76
5.4.170.0070.03013.84
5.4.160.0010.02313.82
5.4.150.0040.03013.80
5.4.140.0070.02712.96
5.4.130.0100.02512.88
5.4.120.0050.01812.91
5.4.110.0030.01612.85
5.4.100.0030.03012.81
5.4.90.0050.02612.99
5.4.80.0040.03012.90
5.4.70.0050.02512.94
5.4.60.0030.03012.97
5.4.50.0060.02512.90
5.4.40.0020.02012.87
5.4.30.0060.02112.80
5.4.20.0030.03112.91
5.4.10.0040.01912.83
5.4.00.0040.02912.74
5.3.290.0060.02412.32
5.3.280.0050.03112.22
5.3.270.0070.02812.24
5.3.260.0080.02512.26
5.3.250.0040.03012.27
5.3.240.0050.03012.30
5.3.230.0030.02912.26
5.3.220.0030.02012.26
5.3.210.0040.02812.25
5.3.200.0040.01812.26
5.3.190.0030.01912.26
5.3.180.0080.02612.21
5.3.170.0050.02912.29
5.3.160.0060.02612.24
5.3.150.0030.03312.29
5.3.140.0070.02212.21
5.3.130.0040.02212.21
5.3.120.0050.02012.28
5.3.110.0040.02112.28
5.3.100.0040.01812.07
5.3.90.0060.01612.09
5.3.80.0050.01812.08
5.3.70.0030.02412.08
5.3.60.0030.01912.04
5.3.50.0060.02612.01
5.3.40.0030.02912.01
5.3.30.0020.02612.03
5.3.20.0020.03111.92
5.3.10.0060.01511.97
5.3.00.0040.03011.97
5.2.170.0030.06311.50
5.2.160.0100.05311.50
5.2.150.0000.06011.50
5.2.140.0100.04711.50
5.2.130.0170.05011.50
5.2.120.0070.06011.50
5.2.110.0000.05711.50
5.2.100.0030.03011.50
5.2.90.0000.04311.50
5.2.80.0000.03311.50
5.2.70.0070.06011.50
5.2.60.0130.03011.50
5.2.50.0000.06311.50
5.2.40.0030.06011.50
5.2.30.0030.06311.50
5.2.20.0030.06011.50
5.2.10.0030.05011.50
5.2.00.0000.03311.50
5.1.60.0000.03011.50
5.1.50.0030.04711.50
5.1.40.0030.03711.52
5.1.30.0030.05711.52
5.1.20.0070.05711.52
5.1.10.0030.05011.52
5.1.00.0030.05711.52
5.0.50.0000.05311.52
5.0.40.0000.05011.52
5.0.30.0030.03711.52
5.0.20.0030.02311.52
5.0.10.0000.03011.52
5.0.00.0070.06311.52
4.4.90.0000.03711.50
4.4.80.0000.04011.50
4.4.70.0070.03311.50
4.4.60.0030.03311.50
4.4.50.0030.03311.50
4.4.40.0070.04711.50
4.4.30.0030.03711.50
4.4.20.0070.03011.52
4.4.10.0030.03011.52
4.4.00.0100.02711.52
4.3.110.0070.02711.52
4.3.100.0030.01311.52
4.3.90.0000.02711.52
4.3.80.0000.05311.52
4.3.70.0000.03311.52
4.3.60.0000.03011.52
4.3.50.0070.02011.52
4.3.40.0030.05011.52
4.3.30.0000.02311.52
4.3.20.0000.01711.52
4.3.10.0030.03311.52
4.3.00.0030.03311.52

preferences:
57.79 ms | 400 KiB | 5 Q