3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public function indent() { $this->_indentation =''; } } $f = new foo(); $f->indent();

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)
8.3.70.0070.00716.75
8.3.60.0110.00416.75
8.3.50.0040.01421.98
8.3.40.0030.01218.84
8.3.30.0100.00718.95
8.3.20.0000.00720.16
8.3.10.0090.00023.30
8.3.00.0000.00818.99
8.2.180.0090.00616.73
8.2.170.0090.00622.96
8.2.160.0030.01020.52
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00420.55
8.2.110.0070.00319.27
8.2.100.0090.00917.49
8.2.90.0040.00419.11
8.2.80.0040.00418.04
8.2.70.0040.00417.50
8.2.60.0000.00817.91
8.2.50.0040.00418.10
8.2.40.0000.00720.61
8.2.30.0040.00419.23
8.2.20.0040.00417.52
8.2.10.0040.00417.93
8.2.00.0040.00717.53
8.1.280.0210.00025.92
8.1.270.0040.00423.98
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00621.12
8.1.230.0070.00417.71
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0000.00817.22
8.1.180.0040.00420.08
8.1.170.0030.00618.51
8.1.160.0040.00418.82
8.1.150.0040.00420.12
8.1.140.0000.00817.33
8.1.130.0000.00717.85
8.1.120.0050.00217.36
8.1.110.0070.00017.39
8.1.100.0080.00017.29
8.1.90.0000.00717.45
8.1.80.0000.00717.29
8.1.70.0070.00417.32
8.1.60.0040.00417.59
8.1.50.0050.00317.52
8.1.40.0110.00017.42
8.1.30.0030.00717.64
8.1.20.0000.00717.63
8.1.10.0040.00417.41
8.1.00.0000.00717.37
8.0.300.0030.00618.77
8.0.290.0080.00016.63
8.0.280.0030.00318.39
8.0.270.0000.00717.20
8.0.260.0040.00417.19
8.0.250.0030.00316.79
8.0.240.0060.00016.88
8.0.230.0030.00316.87
8.0.220.0000.00616.81
8.0.210.0030.00416.72
8.0.200.0060.00016.91
8.0.190.0070.00016.89
8.0.180.0040.00416.82
8.0.170.0040.00416.88
8.0.160.0000.00716.82
8.0.150.0030.00716.74
8.0.140.0070.00416.74
8.0.130.0000.00513.34
8.0.120.0040.00416.75
8.0.110.0040.00416.66
8.0.100.0050.00216.77
8.0.90.0080.00016.82
8.0.80.0090.01216.78
8.0.70.0050.00216.87
8.0.60.0050.00316.81
8.0.50.0050.00216.84
8.0.30.0150.00717.04
8.0.20.0120.00617.40
8.0.10.0000.00716.75
8.0.00.0120.00716.60
7.4.330.0050.00015.00
7.4.320.0060.00016.45
7.4.300.0000.00616.48
7.4.290.0030.00316.45
7.4.280.0050.00216.62
7.4.270.0000.00816.36
7.4.260.0000.00716.41
7.4.250.0050.00216.60
7.4.240.0030.00416.56
7.4.230.0030.00316.49
7.4.220.0120.00616.52
7.4.210.0070.00716.59
7.4.200.0030.00316.49
7.4.190.0000.00716.54
7.4.160.0090.00616.43
7.4.150.0100.01017.40
7.4.140.0130.00517.86
7.4.130.0100.00616.43
7.4.120.0100.00816.44
7.4.110.0090.00916.42
7.4.100.0120.00616.52
7.4.90.0090.01316.45
7.4.80.0160.00519.39
7.4.70.0130.00316.41
7.4.60.0110.00516.39
7.4.50.0000.00416.57
7.4.40.0060.00916.38
7.4.30.0080.00816.39
7.4.00.0060.01014.81
7.3.330.0070.00013.16
7.3.320.0000.00513.30
7.3.310.0000.00716.29
7.3.300.0030.00316.21
7.3.290.0100.01016.26
7.3.280.0080.00916.26
7.3.270.0070.01017.40
7.3.260.0140.00616.26
7.3.250.0060.01116.36
7.3.240.0030.01316.36
7.3.230.0120.00616.39
7.3.210.0000.01616.42
7.3.200.0100.00619.39
7.3.190.0070.01016.36
7.3.180.0040.01116.43
7.3.170.0100.01016.27
7.3.160.0130.00316.46
7.3.120.0060.00614.81
7.3.00.0060.00616.77
7.2.330.0150.00316.38
7.2.320.0110.00716.32
7.2.310.0100.01416.52
7.2.300.0170.00016.63
7.2.290.0110.00616.52
7.2.130.0030.01016.82
7.2.120.0040.00816.84
7.2.110.0060.00316.74
7.2.100.0000.00816.81
7.2.90.0140.00716.75
7.2.80.0030.01216.86
7.2.70.0030.00716.71
7.2.60.0120.01116.77
7.2.50.0070.00716.73
7.2.40.0060.00616.77
7.2.30.0070.01016.63
7.2.20.0080.00416.83
7.2.10.0100.00716.80
7.2.00.0070.00718.14
7.1.250.0030.00715.72
7.1.240.0100.00315.82
7.1.230.0080.00415.36
7.1.220.0030.00715.80
7.1.210.0100.00715.55
7.1.200.0000.01115.56
7.1.190.0040.01115.69
7.1.180.0030.01315.54
7.1.170.0100.00715.87
7.1.160.0100.00715.67
7.1.150.0090.00615.78
7.1.140.0100.00315.41
7.1.130.0090.00315.65
7.1.120.0120.00415.60
7.1.110.0040.01115.75
7.1.100.0050.00816.74
7.1.90.0100.00215.71
7.1.80.0080.00615.77
7.1.70.0060.00716.24
7.1.60.0090.01117.58
7.1.50.0080.01116.29
7.1.40.0110.00415.50
7.1.30.0040.00715.64
7.1.20.0030.01315.68
7.1.10.0030.00715.73
7.1.00.0050.04019.05
7.0.330.0080.00415.25
7.0.320.0110.00615.07
7.0.310.0040.00815.11
7.0.300.0110.00415.31
7.0.290.0060.00615.35
7.0.280.0130.00014.88
7.0.270.0030.00815.43
7.0.260.0080.00415.02
7.0.250.0040.01115.17
7.0.240.0090.00315.23
7.0.230.0030.01015.36
7.0.220.0060.00614.98
7.0.210.0070.01015.28
7.0.200.0050.00715.94
7.0.190.0080.00615.36
7.0.180.0070.00315.39
7.0.170.0040.00715.33
7.0.160.0080.00815.22
7.0.150.0070.00315.44
7.0.140.0100.03218.57
7.0.130.0030.00715.19
7.0.120.0030.00715.19
7.0.110.0000.01215.20
7.0.100.0040.02317.44
7.0.90.0150.03617.47
7.0.80.0030.02517.53
7.0.70.0020.04117.53
7.0.60.0090.03217.55
7.0.50.0030.02617.68
7.0.40.0060.02416.53
7.0.30.0010.02416.66
7.0.20.0050.01816.72
7.0.10.0030.02616.75
7.0.00.0030.02916.74
5.6.380.0040.01114.40
5.6.370.0090.00314.18
5.6.360.0070.00714.19
5.6.350.0060.00814.32
5.6.340.0070.01014.26
5.6.330.0000.01114.35
5.6.320.0070.00714.25
5.6.310.0030.01014.13
5.6.300.0060.00713.87
5.6.290.0040.00714.00
5.6.280.0030.04017.37
5.6.270.0110.00014.27
5.6.260.0040.00414.39
5.6.250.0060.02517.43
5.6.240.0070.02017.43
5.6.230.0050.02517.52
5.6.220.0070.02317.44
5.6.210.0080.02117.37
5.6.200.0090.02117.65
5.6.190.0060.02117.49
5.6.180.0100.01817.77
5.6.170.0070.01817.59
5.6.160.0060.02217.77
5.6.150.0040.02117.53
5.6.140.0100.01517.63
5.6.130.0070.02317.75
5.6.120.0050.02217.83
5.6.110.0030.02517.66
5.6.100.0000.02917.61
5.6.90.0030.02717.44
5.6.80.0050.02417.41
5.6.70.0080.02517.36
5.6.60.0060.03517.24
5.6.50.0100.04217.32
5.6.40.0070.04417.33
5.6.30.0050.04017.38
5.6.20.0060.04317.28
5.6.10.0050.03317.30
5.6.00.0050.02517.26
5.5.380.0080.01715.83
5.5.370.0070.02215.91
5.5.360.0070.02115.75
5.5.350.0040.02015.72
5.5.340.0020.02616.04
5.5.330.0070.02316.04
5.5.320.0030.02616.06
5.5.310.0060.01816.15
5.5.300.0030.02415.94
5.5.290.0030.03115.98
5.5.280.0000.02816.05
5.5.270.0080.02015.83
5.5.260.0060.02315.99
5.5.250.0030.02315.72
5.5.240.0030.02415.65
5.5.230.0050.03715.72
5.5.220.0070.03815.54
5.5.210.0050.03715.80
5.5.200.0150.03315.73
5.5.190.0080.01815.54
5.5.180.0090.03315.53
5.5.170.0030.00611.10
5.5.160.0030.03815.66
5.5.150.0030.03715.71
5.5.140.0030.04315.55
5.5.130.0030.04515.73
5.5.120.0060.04315.44
5.5.110.0050.04315.58
5.5.100.0080.04115.56
5.5.90.0100.03515.49
5.5.80.0050.03315.46
5.5.70.0030.04315.57
5.5.60.0070.04115.58
5.5.50.0020.03215.52
5.5.40.0090.03815.53
5.5.30.0070.04015.57
5.5.20.0070.04315.58
5.5.10.0130.03515.55
5.5.00.0060.04315.63
5.4.450.0050.02415.17
5.4.440.0020.02215.24
5.4.430.0050.02315.31
5.4.420.0050.02215.09
5.4.410.0030.02215.26
5.4.400.0050.01914.87
5.4.390.0030.04514.92
5.4.380.0020.04514.95
5.4.370.0070.03815.07
5.4.360.0030.02314.94
5.4.350.0050.03015.07
5.4.340.0100.03615.06
5.4.330.0030.00611.10
5.4.320.0100.03014.97
5.4.310.0040.03614.89
5.4.300.0080.03915.07
5.4.290.0080.03814.99
5.4.280.0080.02415.08
5.4.270.0050.03115.04
5.4.260.0090.03514.94
5.4.250.0070.03215.04
5.4.240.0080.02114.86
5.4.230.0030.04215.08
5.4.220.0030.02514.81
5.4.210.0080.03215.00
5.4.200.0050.04014.93
5.4.190.0080.02715.02
5.4.180.0050.03215.01
5.4.170.0030.04714.92
5.4.160.0070.04015.06
5.4.150.0020.02915.02
5.4.140.0090.03313.68
5.4.130.0120.03213.63
5.4.120.0030.03613.58
5.4.110.0090.03813.60
5.4.100.0030.04313.68
5.4.90.0070.03013.77
5.4.80.0020.03413.75
5.4.70.0100.03513.56
5.4.60.0050.04113.61
5.4.50.0070.03513.61
5.4.40.0050.04013.60
5.4.30.0080.03313.63
5.4.20.0090.02713.55
5.4.10.0070.03713.73
5.4.00.0030.03813.35
5.3.290.0050.03012.66
5.3.280.0050.03312.58
5.3.270.0020.04512.66
5.3.260.0060.02812.60
5.3.250.0100.02612.64
5.3.240.0030.02312.55
5.3.230.0030.02512.55
5.3.220.0080.02212.53
5.3.210.0060.03512.54
5.3.200.0020.02712.55
5.3.190.0050.03712.49
5.3.180.0050.03812.53
5.3.170.0080.02512.55
5.3.160.0020.02812.59
5.3.150.0030.04512.59
5.3.140.0090.02912.61
5.3.130.0070.03712.56
5.3.120.0060.03612.53
5.3.110.0110.03512.52
5.3.100.0110.03712.33
5.3.90.0040.02412.25
5.3.80.0030.04212.28
5.3.70.0100.03512.26
5.3.60.0050.02812.26
5.3.50.0070.02012.21
5.3.40.0120.03512.27
5.3.30.0100.03512.15
5.3.20.0030.02312.15
5.3.10.0020.03512.14
5.3.00.0050.02812.12
5.2.170.0050.03310.87
5.2.160.0050.02010.87
5.2.150.0070.02710.74
5.2.140.0020.03310.77
5.2.130.0070.02510.84
5.2.120.0030.02810.80
5.2.110.0030.01910.81
5.2.100.0040.02810.82
5.2.90.0020.03510.75
5.2.80.0080.01610.82
5.2.70.0050.02010.75
5.2.60.0030.03110.80
5.2.50.0040.02410.72
5.2.40.0070.03010.75
5.2.30.0070.02810.74
5.2.20.0030.03210.75
5.2.10.0070.01910.69
5.2.00.0030.02310.56
5.1.60.0050.02810.33
5.1.50.0050.02710.33
5.1.40.0060.02310.33
5.1.30.0020.02910.37
5.1.20.0010.02510.48
5.1.10.0050.02810.33
5.1.00.0050.01810.33
5.0.50.0000.02510.33
5.0.40.0000.01610.33
5.0.30.0020.02910.33
5.0.20.0030.02410.33
5.0.10.0030.02410.33
5.0.00.0050.03210.33
4.4.90.0020.02210.33
4.4.80.0030.01510.33
4.4.70.0000.02110.33
4.4.60.0010.01110.33
4.4.50.0020.01010.33
4.4.40.0020.02610.33
4.4.30.0030.01610.33
4.4.20.0030.01710.33
4.4.10.0000.01110.33
4.4.00.0000.03210.33
4.3.110.0060.01410.33
4.3.100.0010.01910.33
4.3.90.0040.01710.33
4.3.80.0020.01810.33
4.3.70.0020.01510.33
4.3.60.0000.02110.33
4.3.50.0050.01710.33
4.3.40.0010.02810.33
4.3.30.0020.01510.33
4.3.20.0030.01810.33
4.3.10.0030.00810.33
4.3.00.0020.01210.33

preferences:
53.43 ms | 401 KiB | 5 Q