3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test{ var $i = array(); function plus($t) { $this->i[]=$t; } } $test = array(); for($i =0 ;$i<10000;++$i) { $t = new test; $t->plus($i); $test[] = $t; }

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)
8.3.40.0040.01521.42
8.3.30.0070.01023.18
8.3.20.0060.00323.21
8.3.10.0000.00824.22
8.3.00.0060.00324.54
8.2.170.0150.00322.96
8.2.160.0100.00724.39
8.2.150.0100.00024.18
8.2.140.0070.00324.66
8.2.130.0180.00426.16
8.2.120.0060.00321.32
8.2.110.0060.00624.27
8.2.100.0150.00020.72
8.2.90.0030.00721.03
8.2.80.0080.00320.91
8.2.70.0070.00320.80
8.2.60.0060.00321.03
8.2.50.0030.00720.63
8.2.40.0040.00721.09
8.2.30.0080.00620.93
8.2.20.0000.00920.65
8.2.10.0060.00320.62
8.2.00.0090.00620.75
8.1.270.0060.00626.73
8.1.260.0030.00626.40
8.1.250.0080.00428.09
8.1.240.0100.00326.82
8.1.230.0000.01626.05
8.1.220.0090.00322.41
8.1.210.0030.00722.16
8.1.200.0060.00622.10
8.1.190.0030.00921.98
8.1.180.0000.01122.28
8.1.170.0040.00723.32
8.1.160.0060.00325.62
8.1.150.0030.00723.09
8.1.140.0030.00721.99
8.1.130.0040.00722.45
8.1.120.0030.00722.01
8.1.110.0000.01021.98
8.1.100.0000.01021.91
8.1.90.0070.00322.04
8.1.80.0070.00321.91
8.1.70.0030.00621.96
8.1.60.0040.00822.10
8.1.50.0070.00422.04
8.1.40.0040.00721.95
8.1.30.0070.00422.22
8.1.20.0040.00722.21
8.1.10.0040.00722.09
8.1.00.0100.00722.03
8.0.300.0070.00324.07
8.0.290.0090.00321.25
8.0.280.0070.00322.80
8.0.270.0060.00321.63
8.0.260.0000.00921.20
8.0.250.0090.00021.46
8.0.240.0000.01221.32
8.0.230.0100.00021.26
8.0.220.0090.00621.39
8.0.210.0060.00321.36
8.0.200.0070.00321.29
8.0.190.0080.00821.39
8.0.180.0070.00321.23
8.0.170.0000.01121.35
8.0.160.0030.00721.31
8.0.150.0030.01021.27
8.0.140.0030.00721.29
8.0.130.0040.00417.84
8.0.120.0000.01121.21
8.0.110.0070.00321.30
8.0.100.0070.00321.24
8.0.90.0000.01021.18
8.0.80.0130.01021.28
8.0.70.0000.01121.30
8.0.60.0000.01021.30
8.0.50.0070.00321.35
8.0.30.0200.00721.58
8.0.20.0090.01921.45
8.0.10.0080.00321.26
8.0.00.0160.01221.15
7.4.330.0050.00219.04
7.4.320.0090.00021.02
7.4.300.0030.00720.89
7.4.290.0030.00720.89
7.4.280.0060.00321.04
7.4.270.0040.00720.97
7.4.260.0000.00917.76
7.4.250.0030.00821.02
7.4.240.0060.00520.96
7.4.230.0030.00621.04
7.4.220.0160.00921.01
7.4.210.0130.00921.02
7.4.200.0030.00720.95
7.4.190.0050.00521.02
7.4.160.0130.01021.06
7.4.150.0160.01021.07
7.4.140.0200.01520.94
7.4.130.0140.00921.07
7.4.120.0140.01021.01
7.4.110.0180.00721.12
7.4.100.0200.01321.00
7.4.90.0120.01521.06
7.4.80.0090.02120.93
7.4.70.0150.01220.82
7.4.60.0220.00620.96
7.4.50.0060.00620.75
7.4.40.0000.02122.77
7.4.30.0090.01521.10
7.4.10.0140.01119.30
7.4.00.0090.01419.28
7.3.330.0030.00517.88
7.3.320.0040.00417.82
7.3.310.0000.01120.63
7.3.300.0070.00320.87
7.3.290.0120.00920.81
7.3.280.0120.01320.77
7.3.270.0130.01720.92
7.3.260.0090.01521.16
7.3.250.0120.01720.85
7.3.240.0210.00621.09
7.3.230.0200.00920.95
7.3.210.0240.01020.91
7.3.200.0140.01120.95
7.3.190.0130.02021.16
7.3.180.0200.00320.77
7.3.170.0070.01620.89
7.3.160.0120.01220.96
7.3.130.0070.01719.29
7.3.120.0090.01619.45
7.3.110.0100.01519.32
7.3.100.0080.01319.35
7.3.90.0080.01319.40
7.3.80.0050.01619.37
7.3.70.0100.00719.29
7.3.60.0070.01219.44
7.3.50.0070.01019.29
7.3.40.0070.01119.46
7.3.30.0060.01119.33
7.3.20.0050.00920.61
7.3.10.0070.00520.65
7.3.00.0080.00720.65
7.2.330.0130.01321.23
7.2.320.0180.01121.27
7.2.310.0120.01821.06
7.2.300.0110.01521.30
7.2.290.0130.01320.92
7.2.260.0100.01719.78
7.2.250.0150.01019.67
7.2.240.0100.01319.56
7.2.230.0080.01519.56
7.2.220.0070.01219.60
7.2.210.0080.01019.75
7.2.200.0050.01319.59
7.2.190.0100.00919.66
7.2.180.0050.01219.54
7.2.170.0030.01519.52
7.2.160.0070.00719.38
7.2.150.0090.00921.03
7.2.140.0040.00820.67
7.2.130.0050.01620.98
7.2.120.0070.00820.87
7.2.110.0050.01220.83
7.2.100.0080.00821.00
7.2.90.0050.01120.81
7.2.80.0030.01220.78
7.2.70.0070.01220.98
7.2.60.0050.01320.76
7.2.50.0070.01020.97
7.2.40.0080.01321.01
7.2.30.0100.00520.93
7.2.20.0030.01420.63
7.2.10.0010.01620.81
7.2.00.0050.01221.84
7.1.330.0050.01419.97
7.1.320.0130.00919.70
7.1.310.0060.01219.66
7.1.300.0100.00319.94
7.1.290.0130.00419.68
7.1.280.0060.00819.87
7.1.270.0040.01219.98
7.1.260.0050.01319.93
7.1.250.0050.01419.84
7.1.240.0080.01019.82
7.1.230.0100.00719.83
7.1.220.0070.01119.63
7.1.210.0050.01319.79
7.1.200.0090.00919.67
7.1.190.0050.01719.79
7.1.180.0070.01219.74
7.1.170.0070.00919.87
7.1.160.0060.01119.60
7.1.150.0050.01119.75
7.1.140.0050.01319.79
7.1.130.0060.00819.79
7.1.120.0050.01119.91
7.1.110.0030.01219.77
7.1.100.0140.01020.05
7.1.90.0030.01319.99
7.1.80.0080.00819.75
7.1.70.0100.00920.40
7.1.60.0080.01020.52
7.1.50.0070.01620.41
7.1.40.0080.01019.76
7.1.30.0050.01019.75
7.1.20.0080.01019.62
7.1.10.0050.01619.64
7.1.00.0070.01821.87
7.0.330.0060.01319.51
7.0.320.0060.01119.46
7.0.310.0050.01219.50
7.0.300.0110.00819.58
7.0.290.0110.00519.54
7.0.280.0080.01119.61
7.0.270.0030.01319.55
7.0.260.0060.01019.44
7.0.250.0030.01219.39
7.0.240.0050.01219.59
7.0.230.0040.01419.47
7.0.220.0060.01319.36
7.0.210.0030.01719.46
7.0.200.0590.00919.37
7.0.190.0070.00919.59
7.0.180.0090.01219.64
7.0.170.0090.00919.59
7.0.160.0080.01419.44
7.0.150.0050.01319.57
7.0.140.0080.03121.82
7.0.130.0050.01219.53
7.0.120.0070.01219.63
7.0.110.0050.00919.65
7.0.100.0230.02921.17
7.0.90.0110.03021.27
7.0.80.0090.02521.21
7.0.70.0070.03121.21
7.0.60.0050.02521.31
7.0.50.0050.03721.30
7.0.40.0030.02815.88
7.0.30.0070.02315.96
7.0.20.0060.02515.95
7.0.10.0070.02315.91
7.0.00.0080.03015.97
5.6.400.0070.02021.07
5.6.390.0130.01920.65
5.6.380.0030.02520.78
5.6.370.0060.02120.98
5.6.360.0110.01620.73
5.6.350.0090.01820.89
5.6.340.0080.01921.06
5.6.330.0090.01421.07
5.6.320.0080.01820.59
5.6.310.0100.02021.02
5.6.300.0120.01520.79
5.6.290.0070.02220.79
5.6.280.0070.04023.02
5.6.270.0110.01720.76
5.6.260.0070.02120.79
5.6.250.0070.03722.88
5.6.240.0060.03822.82
5.6.230.0080.04222.72
5.6.220.0050.04522.88
5.6.210.0070.03322.84
5.6.200.0080.03423.00
5.6.190.0080.03423.11
5.6.180.0160.02622.88
5.6.170.0080.02923.02
5.6.160.0060.03122.93
5.6.150.0090.03022.98
5.6.140.0060.03523.04
5.6.130.0060.03523.02
5.6.120.0100.03023.05
5.6.110.0060.03222.91
5.6.100.0110.02922.93
5.6.90.0070.03322.85
5.6.80.0090.02822.80
5.6.70.0090.03122.78
5.6.60.0140.02622.71
5.6.50.0090.03222.77
5.6.40.0060.03422.68
5.6.30.0120.03322.67
5.6.20.0040.04322.64
5.6.10.0080.03522.71
5.6.00.0070.03422.90
5.5.380.0100.02721.80
5.5.370.0120.02721.80
5.5.360.0100.02521.67
5.5.350.0060.03721.44
5.5.340.0110.03821.92
5.5.330.0110.03921.95
5.5.320.0080.03621.86
5.5.310.0040.03321.79
5.5.300.0120.03721.80
5.5.290.0100.03621.79
5.5.280.0060.03721.74
5.5.270.0030.03521.83
5.5.260.0070.03121.67
5.5.250.0090.03521.77
5.5.240.0130.02621.75
5.5.230.0090.02721.43
5.5.220.0070.03321.63
5.5.210.0100.03221.54
5.5.200.0090.02621.43
5.5.190.0120.04021.59
5.5.180.0070.03221.50
5.5.170.0060.02119.19
5.5.160.0120.03721.61
5.5.150.0120.02721.58
5.5.140.0120.03221.72
5.5.130.0050.04721.61
5.5.120.0060.03321.68
5.5.110.0100.03021.42
5.5.100.0080.03621.39
5.5.90.0060.03921.47
5.5.80.0090.02921.47
5.5.70.0120.03621.52
5.5.60.0150.03021.54
5.5.50.0080.03021.54
5.5.40.0050.03621.48
5.5.30.0090.03021.53
5.5.20.0110.03121.66
5.5.10.0060.03821.42
5.5.00.0080.02921.47
5.4.450.0120.03320.31
5.4.440.0130.03520.25
5.4.430.0080.03120.18
5.4.420.0070.03820.18
5.4.410.0060.03120.13
5.4.400.0110.03020.02
5.4.390.0060.03320.07
5.4.380.0030.03320.14
5.4.370.0110.02520.02
5.4.360.0160.02220.01
5.4.350.0060.03419.95
5.4.340.0110.03020.12
5.4.330.0090.01917.34
5.4.320.0060.04620.06
5.4.310.0050.04219.98
5.4.300.0130.03020.02
5.4.290.0110.02620.17
5.4.280.0110.02820.20
5.4.270.0100.02320.20
5.4.260.0080.03520.01
5.4.250.0090.02919.99
5.4.240.0090.03020.09
5.4.230.0080.03820.07
5.4.220.0070.02920.09
5.4.210.0120.03120.03
5.4.200.0080.03520.13
5.4.190.0110.02920.01
5.4.180.0040.03720.02
5.4.170.0070.03220.04
5.4.160.0080.02920.12
5.4.150.0090.02720.00
5.4.140.0100.02118.98
5.4.130.0070.02419.11
5.4.120.0050.03419.17
5.4.110.0090.03819.20
5.4.100.0080.03119.20
5.4.90.0100.02419.28
5.4.80.0110.02219.21
5.4.70.0090.02619.14
5.4.60.0080.02519.14
5.4.50.0120.02919.17
5.4.40.0060.03419.21
5.4.30.0100.03119.25
5.4.20.0080.03419.23
5.4.10.0090.03119.10
5.4.00.0090.03218.98
5.3.290.0050.03920.42
5.3.280.0100.03520.34
5.3.270.0070.03920.27
5.3.260.0110.03220.41
5.3.250.0020.04220.26
5.3.240.0060.03820.26
5.3.230.0050.04120.34
5.3.220.0090.04020.30
5.3.210.0060.04220.29
5.3.200.0040.03820.19
5.3.190.0040.05120.31
5.3.180.0070.03520.42
5.3.170.0040.03620.34
5.3.160.0100.03020.40
5.3.150.0060.03420.38
5.3.140.0040.04620.37
5.3.130.0080.03820.37
5.3.120.0090.03920.44
5.3.110.0060.03520.28
5.3.100.0070.04020.18
5.3.90.0040.03720.23
5.3.80.0100.03420.05
5.3.70.0140.02819.89
5.3.60.0050.05120.01
5.3.50.0070.04720.03
5.3.40.0020.03820.01
5.3.30.0060.03819.99
5.3.20.0020.03519.79
5.3.10.0060.03319.86
5.3.00.0080.03219.79
5.2.170.0120.03217.85
5.2.160.0090.02917.72
5.2.150.0060.03817.78
5.2.140.0130.03217.75
5.2.130.0100.03417.85
5.2.120.0100.02817.84
5.2.110.0020.03417.81
5.2.100.0100.03117.74
5.2.90.0050.04417.84
5.2.80.0050.03817.75
5.2.70.0070.03317.68
5.2.60.0080.03717.71
5.2.50.0080.04817.55
5.2.40.0070.03717.55
5.2.30.0090.04217.40
5.2.20.0050.03417.58
5.2.10.0070.02917.46
5.2.00.0120.02317.36
5.1.60.0050.03219.21
5.1.50.0080.02719.22
5.1.40.0080.02819.15
5.1.30.0120.03019.44
5.1.20.0080.02519.43
5.1.10.0070.03519.17
5.1.00.0080.02719.29
5.0.50.0020.03817.95
5.0.40.0100.02817.91
5.0.30.0050.05317.64
5.0.20.0070.03317.70
5.0.10.0070.04017.64
5.0.00.0060.03417.66
4.4.90.0050.04014.60
4.4.80.0120.03814.71
4.4.70.0080.04914.74
4.4.60.0130.04114.70
4.4.50.0050.03614.62
4.4.40.0080.04314.75
4.4.30.0030.03714.67
4.4.20.0060.03414.74
4.4.10.0050.03114.65
4.4.00.0070.04014.60
4.3.110.0070.03114.55
4.3.100.0070.02914.49
4.3.90.0030.03714.50
4.3.80.0030.04014.52
4.3.70.0020.04214.48
4.3.60.0080.02814.36
4.3.50.0070.04514.37
4.3.40.0090.03514.43
4.3.30.0080.02813.51
4.3.20.0030.05013.44
4.3.10.0050.04613.59
4.3.00.0080.03113.53

preferences:
50.38 ms | 400 KiB | 5 Q