3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=1; $j=1; if($j % 2 != 0) echo "\t".$i."\t".($i+1)."\t".($i+2); else echo $i."\t".($i+1)."\t".($i+2)."\t".($i+3);

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)
8.3.60.0030.01518.39
8.3.50.0080.00921.92
8.3.40.0110.00418.84
8.3.30.0110.00418.75
8.3.20.0040.00420.04
8.3.10.0000.00822.08
8.3.00.0080.00022.40
8.2.180.0040.01116.36
8.2.170.0040.01122.96
8.2.160.0120.00619.17
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.01126.16
8.2.120.0040.00419.36
8.2.110.0030.00622.20
8.2.100.0120.00017.75
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0050.00317.91
8.2.60.0000.00817.63
8.2.50.0000.00817.55
8.2.40.0040.00419.77
8.2.30.0000.00717.90
8.2.20.0040.00417.62
8.2.10.0040.00417.68
8.2.00.0000.00817.67
8.1.280.0100.01025.92
8.1.270.0040.00422.19
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0080.00023.80
8.1.230.0060.00617.65
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0040.00717.23
8.1.180.0000.01118.10
8.1.170.0040.00418.51
8.1.160.0040.00422.03
8.1.150.0020.00518.63
8.1.140.0090.00017.48
8.1.130.0000.00717.35
8.1.120.0000.00717.39
8.1.110.0000.00717.28
8.1.100.0020.00517.34
8.1.90.0040.00417.50
8.1.80.0030.00517.43
8.1.70.0040.00417.42
8.1.60.0070.00717.61
8.1.50.0040.00417.48
8.1.40.0040.00417.42
8.1.30.0030.00617.48
8.1.20.0050.00317.61
8.1.10.0070.00017.39
8.1.00.0050.00317.48
8.0.300.0050.00318.77
8.0.290.0060.00316.63
8.0.280.0070.00018.44
8.0.270.0000.00717.25
8.0.260.0030.00316.79
8.0.250.0050.00216.88
8.0.240.0000.00716.96
8.0.230.0020.00516.86
8.0.220.0030.00316.75
8.0.210.0070.00016.87
8.0.200.0060.00016.89
8.0.190.0000.00716.83
8.0.180.0000.00716.94
8.0.170.0030.00616.89
8.0.160.0000.00816.99
8.0.150.0000.00816.91
8.0.140.0000.00716.75
8.0.130.0030.00313.34
8.0.120.0040.00416.86
8.0.110.0000.00716.88
8.0.100.0000.00716.66
8.0.90.0040.00416.83
8.0.80.0120.00316.88
8.0.70.0040.00416.73
8.0.60.0020.00516.75
8.0.50.0070.00016.87
8.0.30.0090.01017.15
8.0.20.0120.00617.40
8.0.10.0070.00016.88
8.0.00.0080.01416.69
7.4.330.0030.00315.05
7.4.320.0000.00716.51
7.4.300.0040.00416.61
7.4.290.0000.00716.49
7.4.280.0040.00416.48
7.4.270.0030.00316.44
7.4.260.0040.00416.50
7.4.250.0060.00316.60
7.4.240.0030.00516.55
7.4.230.0030.00316.57
7.4.220.0170.00716.61
7.4.210.0070.01116.50
7.4.200.0000.00716.23
7.4.190.0030.00316.63
7.4.160.0130.00316.42
7.4.150.0110.00517.40
7.4.140.0140.00917.86
7.4.130.0140.00716.51
7.4.120.0090.00816.51
7.4.110.0140.00416.50
7.4.100.0130.00316.36
7.4.90.0100.01316.58
7.4.80.0150.00919.39
7.4.70.0070.01116.55
7.4.60.0040.01416.37
7.4.50.0060.00016.66
7.4.40.0060.01222.77
7.4.30.0180.00316.41
7.4.00.0070.00914.92
7.3.330.0050.00012.96
7.3.320.0000.00613.07
7.3.310.0000.00716.09
7.3.300.0030.00316.25
7.3.290.0080.00616.27
7.3.280.0110.00716.31
7.3.270.0130.00317.40
7.3.260.0150.00916.32
7.3.250.0090.00716.41
7.3.240.0080.00816.53
7.3.230.0060.01016.44
7.3.210.0080.00816.39
7.3.200.0140.00319.39
7.3.190.0100.01616.55
7.3.180.0190.00416.53
7.3.170.0100.00616.28
7.3.160.0090.00616.30
7.3.120.0060.01014.68
7.3.110.0100.00715.09
7.3.100.0000.01315.14
7.3.90.0090.00614.77
7.3.80.0070.00414.68
7.3.70.0040.00714.64
7.3.60.0110.00414.82
7.3.50.0000.01114.60
7.3.40.0040.01114.81
7.3.30.0060.01014.55
7.3.20.0140.00416.66
7.3.10.0060.00316.68
7.3.00.0050.00516.55
7.2.330.0040.01416.50
7.2.320.0100.01116.42
7.2.310.0100.00716.29
7.2.300.0060.01016.50
7.2.290.0060.01016.74
7.2.250.0040.01515.09
7.2.240.0140.00715.23
7.2.230.0040.01115.24
7.2.220.0100.00315.07
7.2.210.0090.00314.77
7.2.200.0060.00914.96
7.2.190.0070.01115.07
7.2.180.0070.00715.08
7.2.170.0000.01415.02
7.2.00.0000.01219.54
7.1.330.0000.01515.75
7.1.320.0090.00315.68
7.1.310.0070.00715.94
7.1.300.0080.00015.93
7.1.290.0030.01015.77
7.1.280.0100.00315.45
7.1.270.0070.00715.72
7.1.260.0070.00415.82
7.1.100.0040.01118.08
7.1.70.0050.00217.17
7.1.60.0100.01419.82
7.1.50.0000.02116.94
7.1.00.0000.07722.48
7.0.200.0060.00616.88
7.0.140.0030.06721.98
7.0.60.0130.06319.91
7.0.50.0000.04317.85
7.0.40.0000.04720.20
7.0.30.0270.05020.13
7.0.20.0170.04020.17
7.0.10.0130.05320.20
7.0.00.0100.06719.99
5.6.280.0000.07720.89
5.6.210.0200.05020.50
5.6.200.0030.08318.17
5.6.190.0070.04020.77
5.6.180.3600.04320.41
5.6.170.0170.04320.41
5.6.160.0030.08720.46
5.6.150.0070.05018.14
5.6.140.0100.05318.16
5.6.130.0000.08718.14
5.6.120.0070.04321.11
5.6.110.0130.06720.98
5.6.100.0070.04020.88
5.6.90.0000.05020.99
5.6.80.0030.04720.38
5.6.70.0330.06320.39
5.5.350.0030.08320.42
5.5.340.0070.03717.91
5.5.330.0070.04720.56
5.5.320.0330.06320.18
5.5.310.0230.05020.32
5.5.300.0030.04018.02
5.5.290.0000.04318.02
5.5.280.0130.07720.75
5.5.270.0000.07720.86
5.5.260.0130.08020.88
5.5.250.0130.08020.70
5.5.240.0100.07020.25
5.4.450.0630.05019.29
5.4.440.0500.05319.48
5.4.430.0130.05019.68
5.4.420.0000.06319.31
5.4.410.0130.05019.21
5.4.400.0830.00018.78
5.4.390.0730.00018.72
5.4.380.0270.05318.48
5.4.370.0870.05318.64
5.4.360.0800.05718.76
5.4.350.1200.04718.59
5.4.340.0900.06018.73
5.4.320.0050.03812.45
5.4.310.0070.03812.45
5.4.300.0060.05012.45
5.4.290.0040.04912.45
5.4.280.0040.05012.34
5.4.270.0030.03912.35
5.4.260.0100.06718.87
5.4.250.0100.07718.99
5.4.240.0200.05018.73
5.4.230.0100.05018.71
5.4.220.0170.05318.74
5.4.210.0100.06318.73
5.4.200.0170.06018.87
5.4.190.0100.05719.01
5.4.180.0070.05318.89
5.4.170.0070.07718.87
5.4.160.0200.05018.76
5.4.150.0130.05318.82
5.4.140.0070.05316.26
5.4.130.0170.06316.45
5.4.120.0100.05016.43
5.4.110.0130.04716.29
5.4.100.0100.05016.29
5.4.90.0100.05016.25
5.4.80.0070.06316.53
5.4.70.0070.05016.37
5.4.60.0130.07316.21
5.4.50.0170.04016.39
5.4.40.0130.06316.56
5.4.30.0070.05016.17
5.4.20.0070.07316.46
5.4.10.0200.06016.37
5.4.00.0100.04315.79
5.3.290.0090.05012.80
5.3.280.0070.05714.60
5.3.270.0170.06314.63
5.3.260.0170.06314.75
5.3.250.0230.03714.38
5.3.240.0030.06314.76
5.3.230.0130.06714.69
5.3.220.0170.05714.42
5.3.210.0030.05314.66
5.3.200.0100.06714.26
5.3.190.0100.05014.58
5.3.180.0100.05714.58
5.3.170.0100.04714.57
5.3.160.0130.05014.44
5.3.150.0070.05014.43
5.3.140.0130.04314.55
5.3.130.0130.06714.32
5.3.120.0270.05314.39
5.3.110.0130.07314.54
5.3.100.0070.05013.95
5.3.90.0000.05313.93
5.3.80.0070.06014.03
5.3.70.0100.05013.89
5.3.60.0030.05313.88
5.3.50.0030.05014.10
5.3.40.0070.07013.96
5.3.30.0070.05314.05
5.3.20.0070.05013.70
5.3.10.0170.05313.65
5.3.00.0130.04713.66
5.2.170.0030.06011.15
5.2.160.0070.05310.90
5.2.150.0030.04311.15
5.2.140.0070.04011.24
5.2.130.0070.04011.19
5.2.120.0030.05311.10
5.2.110.0000.06011.21
5.2.100.0100.04711.01
5.2.90.0070.04311.02
5.2.80.0130.05711.02
5.2.70.0000.04311.18
5.2.60.0170.05011.05
5.2.50.0100.04010.94
5.2.40.0030.04011.01
5.2.30.0130.03310.98
5.2.20.0030.04011.06
5.2.10.0100.03710.93
5.2.00.0130.05010.77
5.1.60.0130.02710.02
5.1.50.0000.0409.82
5.1.40.0030.0479.93
5.1.30.0100.03010.54
5.1.20.0030.03710.43
5.1.10.0100.0409.89
5.1.00.0100.0309.89
5.0.50.0000.0338.54
5.0.40.0000.0308.36
5.0.30.0000.0438.27
5.0.20.0000.0308.14
5.0.10.0000.0308.00
5.0.00.0030.0408.19
4.4.90.0070.0176.76
4.4.80.0100.0236.76
4.4.70.0030.0206.80
4.4.60.0030.0206.80
4.4.50.0070.0276.80
4.4.40.0000.0376.80
4.4.30.0000.0276.80
4.4.20.0000.0336.80
4.4.10.0030.0306.80
4.4.00.0030.0436.80
4.3.110.0030.0306.80
4.3.100.0000.0236.80
4.3.90.0000.0236.80
4.3.80.0000.0336.80
4.3.70.0030.0206.80
4.3.60.0030.0206.80
4.3.50.0070.0176.80
4.3.40.0030.0436.80
4.3.30.0030.0306.80
4.3.20.0030.0206.80
4.3.10.0030.0276.80
4.3.00.0070.0239.24

preferences:
54.46 ms | 401 KiB | 5 Q