3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=1; $j=1; $n=16;// upto which no to be displayed while($i < $n) { if($j % 2 != 0) { echo "\t".$i."\t".($i+1)."\t".($i+2)."\n"; $i = $i+3; } else { echo $i."\t".($i+1)."\t".($i+2)."\t".($i+3)."\n"; $i = $i+4; } $j++; }

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)
8.3.40.0110.00418.74
8.3.30.0090.00619.04
8.3.20.0040.00420.38
8.3.10.0040.00422.10
8.3.00.0050.00322.57
8.2.170.0030.01722.96
8.2.160.0200.00018.98
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0110.00726.16
8.2.120.0060.00619.20
8.2.110.0060.00322.25
8.2.100.0110.00019.64
8.2.90.0080.00019.08
8.2.80.0030.00517.97
8.2.70.0080.00017.50
8.2.60.0030.00517.68
8.2.50.0050.00518.07
8.2.40.0030.00619.95
8.2.30.0060.00318.13
8.2.20.0030.00517.58
8.2.10.0000.00817.70
8.2.00.0040.00417.75
8.1.270.0040.00422.05
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00723.95
8.1.230.0100.00019.22
8.1.220.0050.00317.76
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0040.00417.52
8.1.180.0040.00418.74
8.1.170.0060.00318.59
8.1.160.0040.00422.14
8.1.150.0040.00418.64
8.1.140.0040.00417.40
8.1.130.0050.00317.66
8.1.120.0040.00417.40
8.1.110.0070.00017.42
8.1.100.0040.00317.48
8.1.90.0070.00017.35
8.1.80.0000.00717.45
8.1.70.0030.00317.46
8.1.60.0120.00017.60
8.1.50.0040.00417.51
8.1.40.0000.00817.53
8.1.30.0040.00417.59
8.1.20.0000.00717.66
8.1.10.0000.00817.42
8.1.00.0040.00417.43
8.0.300.0050.00318.77
8.0.290.0040.00417.30
8.0.280.0030.00318.44
8.0.270.0050.00317.32
8.0.260.0030.00316.73
8.0.250.0030.00316.98
8.0.240.0000.00716.98
8.0.230.0000.00816.83
8.0.220.0070.00016.81
8.0.210.0000.00716.85
8.0.200.0030.00617.00
8.0.190.0000.00817.02
8.0.180.0030.00516.90
8.0.170.0040.00416.75
8.0.160.0000.00716.90
8.0.150.0050.00316.92
8.0.140.0040.00416.83
8.0.130.0000.00613.31
8.0.120.0040.00416.81
8.0.110.0040.00416.89
8.0.100.0070.00016.89
8.0.90.0040.00416.90
8.0.80.0110.00716.80
8.0.70.0000.00816.90
8.0.60.0050.00216.86
8.0.50.0000.00816.95
8.0.30.0090.01317.17
8.0.20.0070.01417.40
8.0.10.0040.00417.08
8.0.00.0050.01416.87
7.4.330.0050.00015.07
7.4.320.0000.00716.43
7.4.300.0030.00316.59
7.4.290.0040.00416.51
7.4.280.0000.00716.50
7.4.270.0040.00416.62
7.4.260.0000.00716.51
7.4.250.0080.00016.37
7.4.240.0060.00216.65
7.4.230.0030.00316.63
7.4.220.0090.00916.54
7.4.210.0130.00616.57
7.4.200.0030.00316.41
7.4.190.0030.00316.70
7.4.160.0100.00716.49
7.4.150.0180.00417.40
7.4.140.0050.01317.86
7.4.130.0140.00416.56
7.4.120.0090.00816.61
7.4.110.0070.01016.40
7.4.100.0060.01116.46
7.4.90.0100.01316.59
7.4.80.0070.01419.39
7.4.70.0110.00716.64
7.4.60.0060.01016.67
7.4.50.0060.00316.60
7.4.40.0100.00522.77
7.4.30.0110.00616.50
7.4.00.0030.01015.21
7.3.330.0030.00313.19
7.3.320.0020.00213.15
7.3.310.0000.00716.09
7.3.300.0000.00616.24
7.3.290.0150.00316.28
7.3.280.0100.00916.28
7.3.270.0100.01017.40
7.3.260.0130.00716.32
7.3.250.0140.00316.63
7.3.240.0060.01116.56
7.3.230.0140.00316.39
7.3.210.0090.00616.55
7.3.200.0130.00419.39
7.3.190.0060.01416.31
7.3.180.0060.01016.53
7.3.170.0030.01316.36
7.3.160.0060.00916.33
7.3.120.0040.01114.98
7.3.10.0070.01016.64
7.3.00.0100.00416.30
7.2.330.0090.00916.60
7.2.320.0070.01016.75
7.2.310.0130.01016.64
7.2.300.0030.01316.70
7.2.290.0110.01216.70
7.2.130.0050.01116.63
7.2.120.0070.00916.73
7.2.110.0090.00616.72
7.2.100.0060.00616.72
7.2.90.0050.00816.88
7.2.80.0070.00716.95
7.2.70.0050.00916.82
7.2.60.0050.00916.97
7.2.50.0090.00716.88
7.2.40.0030.01116.64
7.2.30.0080.01016.70
7.2.20.0060.00816.75
7.2.10.0100.00016.69
7.2.00.0110.00516.88
7.1.250.0070.00915.81
7.1.240.0070.00615.51
7.1.230.0040.00815.77
7.1.220.0060.00815.68
7.1.210.0060.00615.71
7.1.200.0100.00315.69
7.1.190.0060.00615.58
7.1.180.0030.00915.73
7.1.170.0040.00715.83
7.1.160.0050.00715.58
7.1.150.0060.00515.71
7.1.140.0050.00815.81
7.1.130.0030.01015.56
7.1.120.0030.01115.84
7.1.110.0050.00715.86
7.1.100.0060.00716.38
7.1.90.0100.00215.65
7.1.80.0070.00415.74
7.1.70.0040.00815.99
7.1.60.0070.00817.06
7.1.50.0070.00816.22
7.1.40.0070.00915.67
7.1.30.0030.01215.80
7.1.20.0070.00515.65
7.1.10.0050.01015.78
7.1.00.0050.03018.04
7.0.330.0090.00615.17
7.0.320.0070.01115.35
7.0.310.0130.00515.25
7.0.300.0090.00815.47
7.0.290.0110.00615.34
7.0.280.0110.00815.41
7.0.270.0130.00515.36
7.0.260.0100.00815.39
7.0.250.0110.00515.36
7.0.240.0080.00915.46
7.0.230.0060.00815.36
7.0.220.0070.00715.35
7.0.210.0090.00715.35
7.0.200.0070.00515.74
7.0.190.0080.00815.28
7.0.180.0020.01115.34
7.0.170.0060.00715.07
7.0.160.0030.01115.37
7.0.150.0090.00515.46
7.0.140.0050.03017.57
7.0.130.0080.00515.15
7.0.120.0050.00915.37
7.0.110.0020.01215.25
7.0.100.0040.03616.78
7.0.90.0070.03016.92
7.0.80.0100.02816.94
7.0.70.0110.02916.99
7.0.60.0090.02016.90
7.0.50.0260.02717.09
7.0.40.0090.03315.63
7.0.30.0070.03115.67
7.0.20.0120.02815.58
7.0.10.0100.02815.60
7.0.00.0100.02115.70
5.6.380.0100.00314.14
5.6.370.0090.00713.99
5.6.360.0030.00814.24
5.6.350.0050.00813.98
5.6.340.0020.00813.96
5.6.330.0060.00614.29
5.6.320.0040.01114.13
5.6.310.0050.00714.11
5.6.300.0070.00514.28
5.6.290.0080.00614.11
5.6.280.0040.03016.33
5.6.270.0030.01114.07
5.6.260.0050.00813.98
5.6.250.0040.03316.36
5.6.240.0050.03316.37
5.6.230.0070.02316.33
5.6.220.0090.02616.24
5.6.210.0030.03416.24
5.6.200.0070.03216.43
5.6.190.0110.02616.43
5.6.180.0010.03916.39
5.6.170.0060.02816.49
5.6.160.0080.03016.59
5.6.150.0040.03316.40
5.6.140.0090.02616.50
5.6.130.0060.03216.41
5.6.120.0100.02516.42
5.6.110.0040.02916.29
5.6.100.0060.03016.27
5.6.90.0080.02016.29
5.6.80.0060.03416.15
5.6.70.0080.03016.11
5.6.60.0070.02116.15
5.6.50.0090.03016.18
5.6.40.0080.02716.09
5.6.30.0050.02016.28
5.6.20.0040.03116.12
5.6.10.0060.03216.16
5.6.00.0040.03116.10
5.5.380.0040.03014.21
5.5.370.0060.03414.32
5.5.360.0020.02314.25
5.5.350.0060.02814.22
5.5.340.0040.03014.43
5.5.330.0040.02814.54
5.5.320.0080.02814.42
5.5.310.0050.03014.41
5.5.300.0050.02214.38
5.5.290.0070.03014.40
5.5.280.0060.02614.37
5.5.270.0050.01814.44
5.5.260.0060.03214.29
5.5.250.0040.02314.34
5.5.240.0080.02514.11
5.5.230.0050.02814.24
5.5.220.0080.02814.17
5.5.210.0060.02814.28
5.5.200.0100.02014.10
5.5.190.0060.02814.24
5.5.180.0090.02814.25
5.5.170.0030.00711.20
5.5.160.0050.02814.23
5.5.150.0040.03114.14
5.5.140.0050.03014.31
5.5.130.0020.02314.17
5.5.120.0040.03414.21
5.5.110.0060.02114.17
5.5.100.0060.02414.08
5.5.90.0030.03314.17
5.5.80.0040.03214.13
5.5.70.0060.02914.02
5.5.60.0050.02814.11
5.5.50.0050.01814.09
5.5.40.0060.03114.05
5.5.30.0080.02114.01
5.5.20.0040.03214.20
5.5.10.0060.03014.08
5.5.00.0110.02314.28
5.4.450.0070.01913.88
5.4.440.0050.01914.00
5.4.430.0040.03313.97
5.4.420.0100.01513.84
5.4.410.0050.02313.67
5.4.400.0070.02913.65
5.4.390.0050.02913.70
5.4.380.0050.02613.86
5.4.370.0080.02513.85
5.4.360.0020.03113.73
5.4.350.0060.02913.74
5.4.340.0050.02813.83
5.4.330.0040.00611.18
5.4.320.0070.01913.82
5.4.310.0030.03213.73
5.4.300.0050.02713.72
5.4.290.0040.02113.85
5.4.280.0040.03513.77
5.4.270.0060.02713.79
5.4.260.0070.02613.78
5.4.250.0030.03213.72
5.4.240.0070.02713.74
5.4.230.0060.02713.85
5.4.220.0070.02613.76
5.4.210.0050.02713.63
5.4.200.0090.02713.79
5.4.190.0040.02513.83
5.4.180.0080.02413.73
5.4.170.0030.02913.82
5.4.160.0110.01613.68
5.4.150.0050.03113.86
5.4.140.0070.01712.78
5.4.130.0070.02612.91
5.4.120.0050.02512.94
5.4.110.0050.02612.90
5.4.100.0040.02812.91
5.4.90.0060.02812.87
5.4.80.0070.02312.84
5.4.70.0060.02612.85
5.4.60.0060.02812.77
5.4.50.0080.02512.85
5.4.40.0050.02812.84
5.4.30.0050.02912.91
5.4.20.0040.02812.88
5.4.10.0120.02112.89
5.4.00.0050.01612.59
5.3.290.0040.02912.21
5.3.280.0060.02612.11
5.3.270.0040.02512.19
5.3.260.0040.02912.21
5.3.250.0050.02512.20
5.3.240.0070.02612.12
5.3.230.0060.01512.20
5.3.220.0080.02512.14
5.3.210.0060.02812.15
5.3.200.0060.02312.12
5.3.190.0040.03012.17
5.3.180.0060.01712.13
5.3.170.0040.02612.11
5.3.160.0020.02912.18
5.3.150.0080.02412.16
5.3.140.0080.02312.17
5.3.130.0050.02412.16
5.3.120.0020.03112.08
5.3.110.0070.02712.10
5.3.100.0100.01911.99
5.3.90.0050.02912.05
5.3.80.0050.02512.00
5.3.70.0010.01912.00
5.3.60.0060.02512.00
5.3.50.0070.02512.01
5.3.40.0010.03312.00
5.3.30.0030.03012.04
5.3.20.0060.02712.01
5.3.10.0050.02611.88
5.3.00.0020.02911.95
5.2.170.0070.02111.68
5.2.160.0050.02111.79
5.2.150.0030.02411.79
5.2.140.0050.01511.75
5.2.130.0030.02211.71
5.2.120.0040.02411.74
5.2.110.0040.02011.73
5.2.100.0040.01511.76
5.2.90.0030.02011.70
5.2.80.0070.01311.70
5.2.70.0060.02411.70
5.2.60.0040.02311.69
5.2.50.0020.02611.67
5.2.40.0050.02211.66
5.2.30.0040.02311.68
5.2.20.0060.02111.67
5.2.10.0050.01911.68
5.2.00.0030.02511.64
5.1.60.0020.02111.37
5.1.50.0030.02111.43
5.1.40.0010.02211.49
5.1.30.0060.02011.49
5.1.20.0050.01911.37
5.1.10.0060.01911.37
5.1.00.0030.02411.40
5.0.50.0030.01811.37
5.0.40.0010.01611.37
5.0.30.0040.02411.37
5.0.20.0010.01711.37
5.0.10.0000.01611.37
5.0.00.0040.02311.37
4.4.90.0010.01511.37
4.4.80.0020.01111.37
4.4.70.0030.01211.37
4.4.60.0010.01611.37
4.4.50.0020.01411.37
4.4.40.0000.01711.37
4.4.30.0020.01211.37
4.4.20.0010.01511.37
4.4.10.0020.01211.37
4.4.00.0030.02111.37
4.3.110.0020.01411.37
4.3.100.0030.00711.37
4.3.90.0020.01511.37
4.3.80.0040.01811.37
4.3.70.0010.01511.37
4.3.60.0020.01411.37
4.3.50.0010.01611.37
4.3.40.0020.02111.37
4.3.30.0000.01711.37
4.3.20.0020.01411.37
4.3.10.0020.01111.37
4.3.00.0010.01111.37

preferences:
40.69 ms | 400 KiB | 5 Q