3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foobar { private $bar = "blah</br>\n"; public function foo() { echo $this->$bar; } } foobar::foo(); $f = new foobar(); $f->foo();

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)
8.3.40.0040.01118.91
8.3.30.0070.00718.77
8.3.20.0060.00318.77
8.3.10.0000.00918.96
8.3.00.0090.00019.25
8.2.170.0110.00422.96
8.2.160.0080.00818.72
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0040.00421.00
8.2.110.0090.00921.19
8.2.100.0080.00417.78
8.2.90.0000.00817.63
8.2.80.0030.00517.97
8.2.70.0030.00617.48
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0000.00819.12
8.2.30.0040.00417.56
8.2.20.0030.00817.46
8.2.10.0040.00417.68
8.2.00.0080.00017.64
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00622.42
8.1.230.0100.00022.20
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0000.00917.23
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0040.00418.86
8.1.160.0070.00018.93
8.1.150.0040.00418.54
8.1.140.0080.00017.20
8.1.130.0000.00717.26
8.1.120.0000.00817.34
8.1.110.0040.00417.31
8.1.100.0080.00017.21
8.1.90.0040.00417.34
8.1.80.0030.00317.33
8.1.70.0030.00317.31
8.1.60.0050.00317.55
8.1.50.0040.00417.30
8.1.40.0030.00617.47
8.1.30.0040.00417.57
8.1.20.0030.00617.54
8.1.10.0000.00817.55
8.1.00.0000.00717.45
8.0.300.0060.00318.77
8.0.290.0050.00516.58
8.0.280.0070.00018.48
8.0.270.0030.00317.19
8.0.260.0000.00716.83
8.0.250.0000.00716.97
8.0.240.0030.00316.93
8.0.230.0000.00816.85
8.0.220.0000.00716.79
8.0.210.0030.00316.93
8.0.200.0060.00016.90
8.0.190.0040.00416.86
8.0.180.0060.00616.89
8.0.170.0000.00716.74
8.0.160.0040.00416.89
8.0.150.0070.00016.87
8.0.140.0040.00316.88
8.0.130.0000.00613.34
8.0.120.0030.00616.72
8.0.110.0040.00416.95
8.0.100.0000.00717.00
8.0.90.0000.00716.78
8.0.80.0100.00716.93
8.0.70.0040.00416.69
8.0.60.0060.00316.77
8.0.50.0080.00016.93
8.0.30.0140.00416.97
8.0.20.0060.01317.21
8.0.10.0020.00516.81
8.0.00.0130.01016.87
7.4.330.0000.00612.76
7.4.320.0000.00616.52
7.4.300.0030.00316.46
7.4.290.0070.00316.45
7.4.280.0000.00716.44
7.4.270.0000.00616.52
7.4.260.0030.00313.19
7.4.250.0040.00416.50
7.4.240.0030.00316.48
7.4.230.0040.00416.56
7.4.220.0130.00616.37
7.4.210.0000.01516.30
7.4.200.0000.00716.52
7.4.190.0050.00316.62
7.4.160.0120.00316.29
7.4.150.0100.00716.59
7.4.140.0090.00917.86
7.4.130.0090.00916.57
7.4.120.0200.00316.39
7.4.110.0170.00716.52
7.4.100.0070.01516.55
7.4.90.0140.00316.63
7.4.80.0130.00319.39
7.4.70.0060.01016.53
7.4.60.0100.00716.55
7.4.50.0050.00316.29
7.4.40.0060.01316.25
7.4.30.0080.00816.43
7.4.00.0030.00614.70
7.3.330.0030.00313.41
7.3.320.0060.00013.43
7.3.310.0070.00016.25
7.3.300.0030.00316.38
7.3.290.0060.01016.41
7.3.280.0010.01716.42
7.3.270.0120.00616.35
7.3.260.0000.01616.62
7.3.240.0100.00616.33
7.3.230.0060.01016.27
7.3.210.0060.01216.24
7.3.200.0160.00616.49
7.3.190.0030.01316.43
7.3.180.0080.00816.45
7.3.170.0100.01016.45
7.3.160.0130.00316.31
7.3.120.0110.00715.15
7.2.330.0100.00816.38
7.2.320.0090.01216.68
7.2.310.0190.00716.56
7.2.300.0000.01616.30
7.2.290.0150.00316.68
7.2.60.0000.01016.88
7.2.00.0060.00319.13
7.1.200.0000.01415.68
7.1.100.0070.00418.02
7.1.70.0030.00917.13
7.1.60.0040.02219.25
7.1.50.0110.01116.99
7.1.00.0000.06322.51
7.0.200.0000.00916.74
7.0.140.0100.06722.13
7.0.120.0030.06022.05
7.0.60.0130.03720.01
7.0.50.0130.07717.82
7.0.40.0130.08020.21
7.0.30.0400.06320.11
7.0.20.0270.04320.09
7.0.10.0070.08720.24
7.0.00.0100.07720.17
5.6.280.0030.07020.89
5.6.210.0100.06020.47
5.6.200.0030.08018.22
5.6.190.0070.04020.61
5.6.180.3770.03020.60
5.6.170.0270.07020.45
5.6.160.0100.03320.39
5.6.150.0070.04318.19
5.6.140.0070.03718.18
5.6.130.0100.08318.15
5.6.120.0070.05721.00
5.6.110.0230.06021.02
5.6.100.0100.08021.01
5.6.90.0030.09020.99
5.6.80.0000.04020.42
5.5.350.0070.08020.43
5.5.340.0070.07017.96
5.5.330.0200.05320.13
5.5.320.0200.08020.30
5.5.310.0170.04320.29
5.5.300.0170.07018.07
5.5.290.0030.08318.02
5.5.280.0100.07320.89
5.5.270.0130.07320.84
5.5.260.0070.07020.76
5.5.250.0030.05720.78
5.5.240.3970.03720.15
5.4.450.0070.07019.25
5.4.440.0000.07719.19
5.4.430.0100.05319.46
5.4.420.0100.07019.57
5.4.410.0070.04719.34
5.4.400.0100.07719.25
5.4.390.0070.05719.24
5.4.380.0070.05718.85
5.4.370.0030.03719.16
5.4.360.0100.06718.92
5.4.350.0030.05018.92
5.4.340.0070.03719.12
5.4.320.0030.05019.24
5.4.310.0100.06019.11
5.4.300.0030.03718.92
5.4.290.0030.03719.14
5.4.280.0030.04718.97
5.4.270.0030.03719.14
5.4.260.0070.03318.96
5.4.250.0100.03018.91
5.4.240.0030.03719.20
5.4.230.0000.04019.23
5.4.220.0030.03719.14
5.4.210.0030.03719.23
5.4.200.0000.04719.11
5.4.190.0000.04019.16
5.4.180.0000.04019.23
5.4.170.0100.03019.12
5.4.160.0030.04018.89
5.4.150.0030.03719.12
5.4.140.0130.02716.38
5.4.130.0000.03716.45
5.4.120.0070.03016.41
5.4.110.0000.03716.39
5.4.100.0030.03716.50
5.4.90.0070.03016.38
5.4.80.0030.03316.36
5.4.70.0070.03016.41
5.4.60.0070.03016.39
5.4.50.0030.03316.41
5.4.40.0030.03316.39
5.4.30.0030.05316.64
5.4.20.0030.04016.46
5.4.10.0070.05716.40
5.4.00.0000.04015.83
5.3.290.0030.07314.56
5.3.280.0130.02714.51
5.3.270.0030.03714.63
5.3.260.0030.03714.60
5.3.250.0000.04014.66
5.3.240.0000.04314.59
5.3.230.0030.03714.59
5.3.220.0000.04014.57
5.3.210.0030.04014.58
5.3.200.0030.03314.45
5.3.190.0000.04014.63
5.3.180.0070.03714.70
5.3.170.0030.03314.71
5.3.160.0030.03714.58
5.3.150.0070.03314.48
5.3.140.0070.03314.43
5.3.130.0000.05714.60
5.3.120.0070.04014.55
5.3.110.0030.06714.55
5.3.100.0030.08014.19
5.3.90.0100.07014.03
5.3.80.0100.07313.93
5.3.70.0070.06714.02
5.3.60.0100.04313.97
5.3.50.0030.04013.94
5.3.40.0070.04714.00
5.3.30.0130.07013.95
5.3.20.0030.07313.61
5.3.10.0100.05313.62
5.3.00.0000.07313.70
5.2.170.0070.05711.19
5.2.160.0100.04011.14
5.2.150.0030.03011.18
5.2.140.0000.04011.18
5.2.130.0070.04011.14
5.2.120.0130.05711.20
5.2.110.0130.03711.15
5.2.100.0000.03711.11
5.2.90.0030.06311.13
5.2.80.0070.03711.09
5.2.70.0030.07011.25
5.2.60.0070.06011.10
5.2.50.0070.03711.03
5.2.40.0030.04310.99
5.2.30.0000.04011.04
5.2.20.0070.02710.96
5.2.10.0000.03310.93
5.2.00.0030.03010.63
5.1.60.0030.03710.14
5.1.50.0070.0309.96
5.1.40.0070.05010.12
5.1.30.0130.04710.40
5.1.20.0000.05310.39
5.1.10.0030.04310.07
5.1.00.0030.03310.13
5.0.50.0070.0378.56
5.0.40.0100.0278.43
5.0.30.0000.0708.22
5.0.20.0000.0508.21
5.0.10.0030.0338.21
5.0.00.0070.0538.13
4.4.90.0030.0377.71
4.4.80.0170.0077.71
4.4.70.0030.0207.71
4.4.60.0000.0177.66
4.4.50.0000.0237.66
4.4.40.0030.0507.66
4.4.30.0000.0377.66
4.4.20.0000.0377.66
4.4.10.0030.0377.66
4.4.00.0000.0437.66
4.3.110.0030.0377.66
4.3.100.0000.0307.66
4.3.90.0000.0407.66
4.3.80.0000.0537.66
4.3.70.0130.0277.66
4.3.60.0000.0207.66
4.3.50.0000.0277.66
4.3.40.0000.0307.66
4.3.30.0030.0277.66
4.3.20.0000.0237.66
4.3.10.0000.0237.66
4.3.00.0000.0377.66

preferences:
48.69 ms | 400 KiB | 5 Q