3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startYear = 2014; $modYear = 3; $currentYear = 2018; $nextYear = $currentYear + ($modYear - (($currentYear - $startYear) % $modYear)); echo $nextYear;

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)
8.3.70.0120.00618.43
8.3.60.0070.01418.56
8.3.50.0130.00821.12
8.3.40.0120.00318.54
8.3.30.0070.00718.92
8.3.20.0070.00020.39
8.3.10.0080.00023.70
8.3.00.0080.00019.26
8.2.180.0060.01316.50
8.2.170.0120.00322.96
8.2.160.0110.00720.29
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0070.00022.22
8.2.110.0090.00022.20
8.2.100.0060.00617.50
8.2.90.0090.00019.17
8.2.80.0000.00817.97
8.2.70.0080.00317.36
8.2.60.0040.00417.79
8.2.50.0050.00318.07
8.2.40.0030.00519.89
8.2.30.0000.00918.13
8.2.20.0040.00417.64
8.2.10.0040.00418.02
8.2.00.0040.00417.72
8.1.280.0170.00325.92
8.1.270.0090.00023.96
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00423.97
8.1.230.0080.00319.17
8.1.220.0050.00317.77
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0080.00017.36
8.1.180.0000.00918.10
8.1.170.0000.00918.60
8.1.160.0040.00421.95
8.1.150.0040.00418.72
8.1.140.0040.00417.37
8.1.130.0050.00317.72
8.1.120.0000.00717.44
8.1.110.0090.00317.37
8.1.100.0050.00317.22
8.1.90.0000.00717.43
8.1.80.0040.00417.30
8.1.70.0070.00017.32
8.1.60.0000.00817.53
8.1.50.0040.00417.38
8.1.40.0040.00417.41
8.1.30.0040.00417.55
8.1.20.0050.00317.48
8.1.10.0070.00017.47
8.1.00.0030.00617.33
8.0.300.0040.00418.77
8.0.290.0050.00216.63
8.0.280.0000.00718.45
8.0.270.0030.00317.26
8.0.260.0000.00617.21
8.0.250.0020.00516.92
8.0.240.0070.00016.95
8.0.230.0080.00016.84
8.0.220.0030.00316.87
8.0.210.0030.00316.88
8.0.200.0040.00416.92
8.0.190.0000.00716.96
8.0.180.0000.00716.90
8.0.170.0070.00016.91
8.0.160.0030.00316.94
8.0.150.0030.00416.88
8.0.140.0070.00016.73
8.0.130.0030.00313.41
8.0.120.0000.00716.84
8.0.110.0040.00416.77
8.0.100.0000.00716.91
8.0.90.0070.00016.91
8.0.80.0060.00916.79
8.0.70.0040.00416.91
8.0.60.0040.00416.89
8.0.50.0050.00316.84
8.0.30.0090.01316.99
8.0.20.0160.01017.40
8.0.10.0000.00716.99
8.0.00.0080.00816.75
7.4.330.0020.00215.02
7.4.320.0050.00316.33
7.4.300.0000.00616.38
7.4.290.0040.00416.52
7.4.280.0070.00016.41
7.4.270.0030.00316.35
7.4.260.0030.00316.51
7.4.250.0000.00716.49
7.4.240.0030.00516.43
7.4.230.0070.00016.62
7.4.220.0090.01016.47
7.4.210.0130.00916.55
7.4.200.0000.00716.61
7.4.160.0120.00816.56
7.4.150.0090.00917.40
7.4.140.0100.00917.86
7.4.130.0120.00616.39
7.4.120.0120.00516.43
7.4.110.0030.01316.59
7.4.100.0100.00716.35
7.4.90.0090.00916.44
7.4.80.0100.01019.39
7.4.70.0120.00416.46
7.4.60.0120.00316.43
7.4.50.0040.00416.56
7.4.40.0090.01316.22
7.4.30.0130.00416.44
7.4.10.0060.00914.57
7.4.00.0050.01214.87
7.3.330.0030.00313.18
7.3.320.0050.00012.97
7.3.310.0070.00016.16
7.3.300.0030.00316.05
7.3.290.0050.01016.22
7.3.280.0070.01216.23
7.3.270.0070.01817.40
7.3.260.0100.00716.54
7.3.250.0110.00616.50
7.3.240.0140.00316.57
7.3.230.0060.01216.49
7.3.210.0080.00816.33
7.3.200.0150.00819.39
7.3.190.0030.01516.65
7.3.180.0080.00816.29
7.3.170.0090.00616.27
7.3.160.0090.00616.43
7.3.130.0130.00714.68
7.3.120.0120.00514.73
7.3.110.0070.00814.66
7.3.100.0070.00714.75
7.3.90.0050.01214.48
7.3.80.0080.00514.68
7.3.70.0050.01014.70
7.3.60.0040.00714.75
7.3.50.0060.00914.75
7.3.40.0080.00614.70
7.3.30.0090.00314.66
7.3.20.0050.00916.49
7.3.10.0090.00616.73
7.3.00.0080.00616.57
7.2.330.0180.00016.61
7.2.320.0120.00616.27
7.2.310.0030.01716.51
7.2.300.0140.00316.42
7.2.290.0090.00916.40
7.2.260.0050.01314.70
7.2.250.0080.01115.14
7.2.240.0090.00814.86
7.2.230.0110.00714.96
7.2.220.0080.00814.82
7.2.210.0080.00614.77
7.2.200.0060.01014.92
7.2.190.0030.01414.91
7.2.180.0070.00514.83
7.2.170.0050.00914.96
7.2.160.0070.00914.73
7.2.150.0050.00916.67
7.2.140.0040.00916.88
7.2.130.0070.00816.85
7.2.120.0060.01016.79
7.2.110.0080.00716.74
7.2.100.0080.00716.81
7.2.90.0080.00916.74
7.2.80.0120.00716.55
7.2.70.0080.00716.73
7.2.60.0070.00716.85
7.2.50.0040.00816.87
7.2.40.0070.00616.86
7.2.30.0030.01216.85
7.2.20.0080.00816.70
7.2.10.0090.00716.67
7.2.00.0090.00617.40
7.1.330.0120.00415.60
7.1.320.0020.01115.68
7.1.310.0080.00515.76
7.1.300.0090.00515.58
7.1.290.0040.01015.53
7.1.280.0080.00515.58
7.1.270.0020.01215.57
7.1.260.0040.00815.72
7.1.250.0070.00915.53
7.1.240.0060.00715.58
7.1.230.0090.00715.71
7.1.220.0090.00815.63
7.1.210.0060.00915.79
7.1.200.0040.00915.55
7.1.190.0090.00615.70
7.1.180.0070.00915.64
7.1.170.0040.00815.68
7.1.160.0050.01315.72
7.1.150.0050.00715.84
7.1.140.0080.00515.65
7.1.130.0090.00615.71
7.1.120.0060.00715.54
7.1.110.0070.00615.73
7.1.100.0090.00616.48
7.1.90.0070.00915.43
7.1.80.0100.00915.48
7.1.70.0080.00516.18
7.1.60.0090.00916.77
7.1.50.0050.01115.83
7.1.40.0090.00615.53
7.1.30.0090.00915.63
7.1.20.0060.00815.71
7.1.10.0100.00315.40
7.1.00.0060.03117.79
7.0.330.0080.00615.34
7.0.320.0070.00515.36
7.0.310.0070.00715.30
7.0.300.0120.00515.28
7.0.290.0030.01015.14
7.0.280.0030.00915.41
7.0.270.0100.00315.29
7.0.260.0060.00615.32
7.0.250.0070.00615.29
7.0.240.0050.01115.24
7.0.230.0070.00915.44
7.0.220.0100.00215.43
7.0.210.0070.00715.41
7.0.200.0130.00715.17
7.0.190.0080.00715.45
7.0.180.0070.00615.09
7.0.170.0050.01315.33
7.0.160.0070.00815.27
7.0.150.0100.00615.40
7.0.140.0110.02517.71
7.0.130.0070.00715.18
7.0.120.0050.00715.32
7.0.110.0130.00315.30
7.0.100.0050.01315.38
7.0.90.0140.00315.27
7.0.80.0110.00115.18
7.0.70.0070.00915.23
7.0.60.0050.02016.85
7.0.50.0100.01616.23
7.0.40.0050.01915.59
7.0.30.0180.02815.61
7.0.20.0140.03015.54
7.0.10.0070.03115.71
7.0.00.0050.03415.64
5.6.400.0080.00414.28
5.6.390.0000.01414.25
5.6.380.0050.01014.17
5.6.370.0080.00314.22
5.6.360.0070.00814.33
5.6.350.0090.00314.13
5.6.340.0090.00414.32
5.6.330.0020.01314.21
5.6.320.0050.01014.38
5.6.310.0050.00814.50
5.6.300.0060.00914.27
5.6.290.0070.00714.43
5.6.280.0110.00214.40
5.6.270.0050.00914.28
5.6.260.0070.00614.23
5.6.250.0020.01314.09
5.6.240.0060.00714.38
5.6.230.0080.00214.27
5.6.220.0080.00414.13
5.6.210.0090.03016.29
5.6.200.0090.01915.59
5.6.190.0040.01916.30
5.6.180.0130.01716.23
5.6.170.0170.02316.48
5.6.160.0070.02916.37
5.6.150.0040.02315.61
5.6.140.0070.03315.52
5.6.130.0050.02015.54
5.6.120.0100.03216.42
5.6.110.0060.02616.41
5.6.100.0030.03116.66
5.6.90.0120.02416.42
5.6.80.0090.01516.22
5.6.70.1200.01116.21
5.6.60.0070.00414.11
5.6.50.0040.00614.26
5.6.40.0090.00214.11
5.6.30.0050.00914.16
5.6.20.0070.01014.09
5.6.10.0030.00614.02
5.6.00.0040.00914.19
5.5.380.0020.01012.64
5.5.370.0020.01212.64
5.5.360.0050.00812.74
5.5.350.0080.02915.29
5.5.340.0030.03414.45
5.5.330.0070.01915.09
5.5.320.0110.02915.20
5.5.310.0120.02815.08
5.5.300.0070.02814.38
5.5.290.0060.02914.30
5.5.280.0120.02615.38
5.5.270.0060.03315.30
5.5.260.0060.03015.38
5.5.250.0040.01815.27
5.5.240.0160.02615.21
5.5.230.0050.00712.65
5.5.220.0030.00812.60
5.5.210.0030.00612.53
5.5.200.0070.00512.68
5.5.190.0050.00712.63
5.5.180.0030.00912.65
5.5.170.0040.00412.57
5.5.160.0030.00512.54
5.5.150.0030.00712.58
5.5.140.0050.00512.71
5.5.130.0050.00812.70
5.5.120.0080.00312.68
5.5.110.0080.00312.52
5.5.100.0050.00212.62
5.5.90.0080.00512.70
5.5.80.0040.00612.69
5.5.70.0050.00512.54
5.5.60.0100.00312.73
5.5.50.0050.00712.54
5.5.40.0040.00812.48
5.5.30.0070.00312.69
5.5.20.0030.00812.58
5.5.10.0030.00712.56
5.5.00.0010.01112.52
5.4.450.0250.02113.79
5.4.440.0200.02713.91
5.4.430.0300.02113.76
5.4.420.0230.00413.92
5.4.410.0240.00113.87
5.4.400.0220.00613.67
5.4.390.0240.00513.71
5.4.380.0220.00613.78
5.4.370.0270.00413.63
5.4.360.0250.00213.72
5.4.350.0240.00413.82
5.4.340.0050.01611.42
5.4.330.0030.00411.01
5.4.320.0060.01511.52
5.4.310.0050.01611.49
5.4.300.0020.01911.50
5.4.290.0070.01511.50
5.4.280.0050.01411.52
5.4.270.0060.01511.47
5.4.260.0040.01911.57
5.4.250.0030.01911.44
5.4.240.0040.01611.42
5.4.230.0060.01411.43
5.4.220.0050.01811.47
5.4.210.0070.01311.56
5.4.200.0060.01811.45
5.4.190.0050.01611.47
5.4.180.0040.01711.51
5.4.170.0060.01411.54
5.4.160.0050.01511.44
5.4.150.0030.01711.45
5.4.140.0050.01711.36
5.4.130.0030.01611.37
5.4.120.0050.01411.38
5.4.110.0060.01411.33
5.4.100.0060.01411.28
5.4.90.0030.01911.32
5.4.80.0070.01511.38
5.4.70.0100.01311.36
5.4.60.0030.01711.31
5.4.50.0040.01711.27
5.4.40.0070.01211.31
5.4.30.0050.01611.33
5.4.20.0020.01811.29
5.4.10.0030.01611.37
5.4.00.0060.01611.19
5.3.290.0070.02011.99
5.3.280.0050.02311.94
5.3.270.0050.02311.95
5.3.260.0070.02111.95
5.3.250.0040.02111.95
5.3.240.0050.02211.95
5.3.230.0040.02511.94
5.3.220.0040.02111.93
5.3.210.0050.02011.93
5.3.200.0080.01911.93
5.3.190.0060.02111.93
5.3.180.0070.01911.92
5.3.170.0020.02611.92
5.3.160.0040.02311.92
5.3.150.0080.01911.93
5.3.140.0040.02411.92
5.3.130.0090.03111.92
5.3.120.0040.02311.92
5.3.110.0070.02311.92
5.3.100.0040.02411.65
5.3.90.0040.02311.63
5.3.80.0040.01911.63
5.3.70.0070.02111.63
5.3.60.0110.02311.62
5.3.50.0030.02811.59
5.3.40.0090.03111.59
5.3.30.0060.02511.56
5.3.20.0040.01911.45
5.3.10.0070.01711.43
5.3.00.0050.02411.42
5.2.170.0030.01710.18
5.2.160.0070.01610.18
5.2.150.0050.02010.18
5.2.140.0040.02010.17
5.2.130.0040.02410.15
5.2.120.0040.01610.15
5.2.110.0050.01710.16
5.2.100.0050.01710.16
5.2.90.0070.01510.16
5.2.80.0070.02010.15
5.2.70.0020.01910.15
5.2.60.0050.01710.13
5.2.50.0060.01910.12
5.2.40.0010.02110.10
5.2.30.0040.01810.09
5.2.20.0040.01610.09
5.2.10.0030.01710.05
5.2.00.0040.0229.98
5.1.60.0020.0149.63
5.1.50.0030.0169.62
5.1.40.0040.0159.61
5.1.30.0050.0129.79
5.1.20.0030.0159.80
5.1.10.0030.0169.66
5.1.00.0040.0149.66
5.0.50.0060.0188.90
5.0.40.0040.0128.83
5.0.30.0050.0168.74
5.0.20.0070.0118.72
5.0.10.0050.0108.71
5.0.00.0040.0188.71
4.4.90.0040.0127.97
4.4.80.0040.0097.96
4.4.70.0030.0097.97
4.4.60.0040.0087.96
4.4.50.0020.0097.97
4.4.40.0040.0127.94
4.4.30.0040.0097.97
4.4.20.0050.0098.01
4.4.10.0020.0118.01
4.4.00.0020.0167.97
4.3.110.0030.0127.92
4.3.100.0010.0137.92
4.3.90.0020.0107.91
4.3.80.0020.0157.88
4.3.70.0030.0107.90
4.3.60.0020.0097.90
4.3.50.0020.0107.90
4.3.40.0030.0157.86
4.3.30.0010.0117.24
4.3.20.0040.0087.22
4.3.10.0020.0127.20
4.3.00.0070.0118.96

preferences:
35.05 ms | 401 KiB | 5 Q