3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f($current_day, $delay) { if(($current_day+$delay) > 5) return $current_day%5; else return $delay; } for($i = 1; $i < 8; $i++) printf("\tf(%d, 1) => %d\n", $i, f($i, 1)); printf("\n\n\n\n"); for($i = 1; $i < 8; $i++) printf("\tf(%d, 2) => %d\n", $i, f($i, 2));

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)
8.3.70.0110.01116.50
8.3.60.0090.00618.43
8.3.50.0100.01022.12
8.3.40.0070.01018.71
8.3.30.0070.01318.92
8.3.20.0050.00320.36
8.3.10.0040.00420.50
8.3.00.0030.00519.13
8.2.180.0040.01116.63
8.2.170.0060.00922.96
8.2.160.0100.00320.35
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0080.00321.18
8.2.100.0070.00417.91
8.2.90.0030.00719.41
8.2.80.0050.00317.97
8.2.70.0000.00818.03
8.2.60.0000.00718.09
8.2.50.0080.00018.10
8.2.40.0000.00718.20
8.2.30.0020.00519.34
8.2.20.0040.00417.57
8.2.10.0000.00817.93
8.2.00.0000.00817.53
8.1.280.0150.00025.92
8.1.270.0060.00322.14
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00723.86
8.1.230.0080.00320.97
8.1.220.0040.00417.74
8.1.210.0040.00419.03
8.1.200.0040.00417.23
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0040.00420.11
8.1.160.0000.00721.86
8.1.150.0050.00318.70
8.1.140.0000.00717.34
8.1.130.0040.00417.82
8.1.120.0000.00717.40
8.1.110.0030.00417.43
8.1.100.0040.00417.30
8.1.90.0040.00417.43
8.1.80.0040.00417.27
8.1.70.0000.00717.28
8.1.60.0000.00917.60
8.1.50.0090.00017.43
8.1.40.0030.00517.47
8.1.30.0000.00817.62
8.1.20.0000.00717.68
8.1.10.0000.00717.53
8.1.00.0050.00317.30
8.0.300.0030.00319.98
8.0.290.0040.00416.63
8.0.280.0030.00318.39
8.0.270.0030.00317.25
8.0.260.0030.00317.31
8.0.250.0040.00417.00
8.0.240.0050.00217.02
8.0.230.0040.00416.82
8.0.220.0030.00316.96
8.0.210.0000.00716.85
8.0.200.0000.00716.95
8.0.190.0000.00716.96
8.0.180.0040.00416.93
8.0.170.0030.00516.90
8.0.160.0040.00416.89
8.0.150.0030.00316.76
8.0.140.0050.00316.74
8.0.130.0000.00613.36
8.0.120.0040.00416.73
8.0.110.0000.00816.89
8.0.100.0000.00816.86
8.0.90.0050.00216.69
8.0.80.0060.01016.84
8.0.70.0060.00316.93
8.0.60.0050.00216.76
8.0.50.0000.00716.88
8.0.30.0120.01117.09
8.0.20.0120.00717.40
8.0.10.0040.00416.96
8.0.00.0080.01716.66
7.4.330.0000.00615.07
7.4.320.0000.00616.45
7.4.300.0030.00316.52
7.4.290.0040.00416.59
7.4.280.0080.00016.60
7.4.270.0030.00316.52
7.4.260.0040.00416.61
7.4.250.0080.00016.51
7.4.240.0080.00016.56
7.4.230.0000.00816.51
7.4.220.0060.01216.56
7.4.210.0120.00616.59
7.4.200.0070.00016.59
7.4.160.0110.00416.43
7.4.150.0060.01817.40
7.4.140.0100.01017.86
7.4.130.0120.00516.48
7.4.120.0070.01116.51
7.4.110.0100.00616.57
7.4.100.0070.01016.55
7.4.90.0090.00916.42
7.4.80.0150.00919.39
7.4.70.0000.02316.58
7.4.60.0130.00316.48
7.4.50.0040.00416.55
7.4.40.0120.00616.24
7.4.30.0070.01016.50
7.4.00.0060.01014.96
7.3.330.0000.00813.27
7.3.320.0000.00713.24
7.3.310.0030.00316.26
7.3.300.0070.00016.37
7.3.290.0090.00916.27
7.3.280.0110.00616.31
7.3.270.0100.01017.40
7.3.260.0060.01216.85
7.3.250.0130.00716.49
7.3.240.0080.00816.36
7.3.230.0070.01116.39
7.3.210.0040.01616.34
7.3.200.0090.01019.39
7.3.190.0140.00916.45
7.3.180.0100.00616.39
7.3.170.0120.00616.46
7.3.160.0060.01116.42
7.3.10.0160.00316.46
7.3.00.0040.01216.68
7.2.330.0170.00716.78
7.2.320.0120.01216.86
7.2.310.0110.00716.70
7.2.300.0000.02116.45
7.2.290.0110.01516.48
7.2.130.0030.00916.79
7.2.120.0030.00916.60
7.2.110.0030.01416.44
7.2.100.0090.00616.61
7.2.90.0060.00316.68
7.2.80.0060.00916.75
7.2.70.0070.01016.71
7.2.60.0100.00017.00
7.2.50.0100.00616.85
7.2.40.0000.01716.75
7.2.30.0110.00416.62
7.2.20.0060.00916.84
7.2.10.0000.00816.30
7.2.00.0070.00918.02
7.1.250.0150.00315.64
7.1.100.0030.00617.97
7.1.70.0030.00517.28
7.1.60.0060.01819.12
7.1.50.0150.01116.75
7.1.00.0070.07022.31
7.0.200.0000.00716.79
7.0.140.0030.07722.04
7.0.60.0030.04019.92
7.0.50.0070.06717.87
7.0.40.0000.07320.15
7.0.30.0300.07720.06
7.0.20.0370.06320.15
7.0.10.0070.06720.24
7.0.00.0030.05720.15
5.6.210.0130.07720.73
5.6.200.0100.04318.19
5.6.190.0030.04720.67
5.6.180.0470.07320.62
5.6.170.0200.07020.56
5.6.160.0070.07020.52
5.6.150.0030.04318.14
5.6.140.0070.08018.25
5.6.130.0030.08718.18
5.6.120.0030.04720.94
5.6.110.0100.05720.99
5.6.100.0070.08721.13
5.6.90.0030.04320.96
5.6.80.0170.07320.38
5.5.350.0200.04720.37
5.5.340.0100.07317.95
5.5.330.0130.07320.19
5.5.320.0170.09020.28
5.5.310.0200.08720.24
5.5.300.0070.07317.96
5.5.290.0100.03718.06
5.5.280.0030.06020.98
5.5.270.0170.05320.82
5.5.260.0170.08020.86
5.5.250.0000.04720.70
5.5.240.0130.07320.28
5.4.450.0300.03719.57
5.4.440.0770.04019.45
5.4.430.0600.04019.48
5.4.420.0600.03319.45
5.4.410.0200.04319.45
5.4.400.0100.04019.45
5.4.390.0430.03719.45
5.4.380.0400.05718.86
5.4.370.0400.07318.74
5.4.360.0330.05718.84
5.4.350.0370.05718.58
5.4.340.0530.05318.80
5.4.320.0060.03812.51
5.4.310.0060.03712.50
5.4.300.0030.03912.50
5.4.290.0060.03812.50
5.4.280.0040.03812.40
5.4.270.0030.03912.40
5.4.260.0040.04012.40
5.4.250.0100.03312.40
5.4.240.0080.03312.40
5.4.230.0070.03612.39
5.4.220.0010.04012.39
5.4.210.0050.03512.39
5.4.200.0060.03712.39
5.4.190.0070.03412.39
5.4.180.0070.03612.39
5.4.170.0040.04012.39
5.4.160.0060.03512.39
5.4.150.0080.03412.38
5.4.140.0040.03812.07
5.4.130.0050.03612.06
5.4.120.0090.03312.02
5.4.110.0040.03712.01
5.4.100.0050.03512.01
5.4.90.0050.03712.01
5.4.80.0060.04112.01
5.4.70.0070.03412.01
5.4.60.0070.03312.01
5.4.50.0070.03412.01
5.4.40.0060.03512.00
5.4.30.0090.03212.00
5.4.20.0060.03412.00
5.4.10.0040.03611.99
5.4.00.0060.03511.48
5.3.290.0080.03612.80
5.3.280.0090.03412.71
5.3.270.0050.04012.72
5.3.260.0080.03612.71
5.3.250.0060.03712.72
5.3.240.0060.03712.72
5.3.230.0070.03612.71
5.3.220.0060.03612.68
5.3.210.0040.04012.68
5.3.200.0110.03112.68
5.3.190.0090.03412.68
5.3.180.0050.03612.67
5.3.170.0030.03812.67
5.3.160.0040.03712.67
5.3.150.0110.03312.67
5.3.140.0090.03312.66
5.3.130.0060.03812.66
5.3.120.0040.04012.66
5.3.110.0070.03612.66
5.3.100.0050.03812.12
5.3.90.0050.03812.10
5.3.80.0080.03412.09
5.3.70.0090.03412.10
5.3.60.0050.03712.08
5.3.50.0040.03712.02
5.3.40.0050.03712.02
5.3.30.0090.03611.98
5.3.20.0080.03311.76
5.3.10.0050.04311.73
5.3.00.0040.04111.71
5.2.170.0020.0339.22
5.2.160.0060.0289.22
5.2.150.0060.0299.21
5.2.140.0060.0299.21
5.2.130.0060.0279.18
5.2.120.0060.0279.18
5.2.110.0070.0279.18
5.2.100.0030.0299.17
5.2.90.0100.0369.17
5.2.80.0060.0299.17
5.2.70.0050.0319.17
5.2.60.0020.0349.12
5.2.50.0070.0299.09
5.2.40.0040.0299.07
5.2.30.0040.0309.05
5.2.20.0030.0309.04
5.2.10.0060.0268.94
5.2.00.0040.0298.80
5.1.60.0060.0228.08
5.1.50.0030.0268.08
5.1.40.0040.0248.06
5.1.30.0050.0258.42
5.1.20.0070.0348.43
5.1.10.0030.0278.16
5.1.00.0070.0228.16
5.0.50.0040.0206.64
5.0.40.0050.0186.50
5.0.30.0030.0316.31
5.0.20.0030.0196.28
5.0.10.0030.0206.25
5.0.00.0020.0316.25
4.4.90.0040.0144.78
4.4.80.0010.0164.76
4.4.70.0020.0164.76
4.4.60.0020.0164.75
4.4.50.0020.0154.77
4.4.40.0010.0274.71
4.4.30.0030.0154.76
4.4.20.0020.0164.85
4.4.10.0040.0144.85
4.4.00.0050.0284.76
4.3.110.0010.0174.67
4.3.100.0020.0154.66
4.3.90.0000.0174.64
4.3.80.0020.0254.58
4.3.70.0040.0194.63
4.3.60.0030.0164.63
4.3.50.0000.0184.63
4.3.40.0030.0234.54
4.3.30.0020.0163.30
4.3.20.0030.0143.28
4.3.10.0030.0153.24
4.3.00.0130.01019.45

preferences:
47.06 ms | 401 KiB | 5 Q