3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(0); function foo($a) { yield; yield 42; } function bar() { $a = 2; $b = foo($a); }

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)
8.3.60.0100.01018.55
8.3.50.0080.01221.20
8.3.40.0040.01118.72
8.3.30.0110.00418.74
8.3.20.0050.00318.35
8.3.10.0000.00820.83
8.3.00.0040.00423.71
8.2.180.0110.00716.50
8.2.170.0100.01022.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00420.89
8.2.110.0040.00422.05
8.2.100.0060.00617.66
8.2.90.0050.00318.97
8.2.80.0050.00317.97
8.2.70.0080.00017.38
8.2.60.0050.00317.68
8.2.50.0090.00018.07
8.2.40.0000.00818.22
8.2.30.0070.00019.49
8.2.20.0000.00717.53
8.2.10.0050.00217.60
8.2.00.0040.00717.60
8.1.280.0040.01225.92
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0100.00022.14
8.1.230.0110.00022.62
8.1.220.0000.00818.77
8.1.210.0000.00818.97
8.1.200.0060.00317.23
8.1.190.0050.00317.41
8.1.180.0040.00418.10
8.1.170.0040.00418.46
8.1.160.0040.00418.82
8.1.150.0060.00318.50
8.1.140.0030.00517.23
8.1.130.0000.00717.66
8.1.120.0040.00417.30
8.1.110.0040.00417.34
8.1.100.0070.00017.27
8.1.90.0040.00417.30
8.1.80.0000.00717.32
8.1.70.0040.00417.27
8.1.60.0040.00417.44
8.1.50.0040.00417.37
8.1.40.0050.00217.39
8.1.30.0080.00017.49
8.1.20.0040.00417.51
8.1.10.0050.00317.39
8.1.00.0000.00917.35
8.0.300.0070.00019.89
8.0.290.0030.00516.91
8.0.280.0030.00318.29
8.0.270.0000.00817.04
8.0.260.0030.00316.73
8.0.250.0040.00416.87
8.0.240.0070.00016.79
8.0.230.0000.00716.83
8.0.220.0000.00616.77
8.0.210.0030.00316.63
8.0.200.0060.00016.79
8.0.190.0040.00416.71
8.0.180.0000.00816.68
8.0.170.0000.00716.68
8.0.160.0000.00716.71
8.0.150.0000.00716.61
8.0.140.0040.00416.75
8.0.130.0050.00013.27
8.0.120.0000.00816.78
8.0.110.0030.00316.64
8.0.100.0040.00416.79
8.0.90.0050.00216.61
8.0.80.0090.00616.71
8.0.70.0040.00416.57
8.0.60.0000.00716.71
8.0.50.0000.00716.64
8.0.30.0090.00916.96
8.0.20.0150.01017.40
8.0.10.0000.00816.94
8.0.00.0080.01016.41
7.4.330.0070.00014.99
7.4.320.0000.00816.38
7.4.300.0030.00316.34
7.4.290.0000.00716.32
7.4.280.0070.00016.39
7.4.270.0030.00316.27
7.4.260.0030.00313.20
7.4.250.0070.00016.34
7.4.240.0050.00216.45
7.4.230.0030.00316.39
7.4.220.0080.01116.31
7.4.210.0030.01216.45
7.4.200.0030.00316.26
7.4.190.0030.00316.32
7.4.160.0120.00316.27
7.4.150.0090.00917.40
7.4.140.0110.01017.86
7.4.130.0090.01016.46
7.4.120.0100.00716.33
7.4.110.0110.00716.34
7.4.100.0100.00716.29
7.4.90.0040.01416.48
7.4.80.0130.00319.39
7.4.70.0110.01116.31
7.4.60.0070.01016.21
7.4.50.0000.00816.14
7.4.40.0030.01022.77
7.4.30.0100.00716.50
7.4.00.0080.00814.54
7.3.330.0050.00013.00
7.3.320.0060.00013.21
7.3.310.0040.00416.03
7.3.300.0030.00316.18
7.3.290.0030.01516.18
7.3.280.0070.01016.20
7.3.270.0160.00017.40
7.3.260.0140.00718.24
7.3.250.0110.00616.46
7.3.240.0070.01016.44
7.3.230.0120.00916.39
7.3.210.0110.00516.31
7.3.200.0100.00719.39
7.3.190.0090.01316.36
7.3.180.0070.00716.44
7.3.170.0060.00916.38
7.3.160.0090.00616.37
7.3.120.0070.00714.68
7.2.330.0090.00916.41
7.2.320.0100.01016.35
7.2.310.0150.00316.55
7.2.300.0070.01016.24
7.2.290.0060.01016.57
7.2.00.0060.00819.23
7.1.100.0070.00717.98
7.1.70.0040.00417.11
7.1.60.0070.00416.86
7.1.50.0030.01616.80
7.1.00.0000.05022.45
7.0.200.0060.00916.59
7.0.140.0030.07022.09
7.0.110.0100.08021.82
7.0.100.0030.07321.76
7.0.90.0070.05321.78
7.0.80.0000.08021.86
7.0.70.0030.04321.86
7.0.60.0100.03321.68
7.0.50.0000.04021.67
7.0.40.0030.03719.87
7.0.30.0030.03719.79
7.0.20.0000.04019.82
7.0.10.0030.06319.70
7.0.00.0030.06719.63
5.6.280.0100.06320.78
5.6.260.0070.08020.52
5.6.250.0070.07720.60
5.6.240.0000.07720.57
5.6.230.0070.07720.55
5.6.220.0000.04720.55
5.6.210.0100.03020.66
5.6.200.0000.04320.83
5.6.190.0000.07320.69
5.6.180.0000.04020.58
5.6.170.0000.04720.63
5.6.160.0100.03020.55
5.6.150.0070.06720.66
5.6.140.0000.07020.62
5.6.130.0000.06320.84
5.6.120.0030.04020.61
5.6.110.0070.06720.68
5.6.100.0070.04020.70
5.6.90.0030.03720.67
5.6.80.0000.04020.00
5.6.70.0000.04320.03
5.6.60.0000.05719.99
5.6.50.0000.04020.07
5.6.40.0030.04320.05
5.6.30.0000.04019.98
5.6.20.0030.05020.00
5.6.10.0000.04319.82
5.6.00.0030.03719.99
5.5.380.0000.08017.47
5.5.370.0000.04017.57
5.5.360.0030.04017.63
5.5.350.0000.04017.50
5.5.340.0000.04717.93
5.5.330.0000.04017.84
5.5.320.0000.07018.08
5.5.310.0130.02717.92
5.5.300.0000.04017.96
5.5.290.0000.04318.13
5.5.280.0030.03718.13
5.5.270.0070.05017.92
5.5.260.0030.04018.09
5.5.250.0000.04017.94
5.5.240.0000.05717.48
5.5.230.0000.04317.64
5.5.220.0070.03317.45
5.5.210.0000.04017.65
5.5.200.0070.04017.43
5.5.190.0000.04317.41
5.5.180.0000.04017.29
5.5.160.0030.03317.43
5.5.150.0030.04017.47
5.5.140.0000.03717.60
5.5.130.0000.03717.57
5.5.120.0030.06017.60
5.5.110.0070.07017.48
5.5.100.0070.07317.49
5.5.90.0070.07017.38
5.5.80.0070.05317.16
5.5.70.0000.05017.34
5.5.60.0000.07317.36
5.5.50.0070.07017.36
5.5.40.0030.04317.16
5.5.30.0030.07017.31
5.5.20.0100.07717.32
5.5.10.0030.07317.16
5.5.00.0030.04717.37
5.4.450.0000.04019.28
5.4.440.0000.04019.30
5.4.430.0030.04019.25
5.4.420.0030.03319.26
5.4.410.0070.03319.13
5.4.400.0100.03019.28
5.4.390.0000.07019.14
5.4.380.0030.03719.11
5.4.370.0000.04019.20
5.4.360.0030.03719.29
5.4.350.0000.03718.97
5.4.340.0000.04018.92
5.4.320.0030.04018.97
5.4.310.0030.03319.13
5.4.300.0030.05718.93
5.4.290.0030.03719.15
5.4.280.0030.05019.13
5.4.270.0030.04019.13
5.4.260.0000.04319.03
5.4.250.0030.03318.93
5.4.240.0070.07019.13
5.4.230.0000.07319.12
5.4.220.0030.07018.93
5.4.210.0100.07019.08
5.4.200.0170.06318.93
5.4.190.0130.06319.18
5.4.180.0070.05019.27
5.4.170.0070.07018.96
5.4.160.0100.06318.93
5.4.150.0100.06319.24
5.4.140.0000.08016.33
5.4.130.0100.06716.29
5.4.120.0000.06316.41
5.4.110.0100.06716.45
5.4.100.0130.06316.46
5.4.90.0070.04016.50
5.4.80.0000.07316.42
5.4.70.0000.07016.34
5.4.60.0070.06716.36
5.4.50.0030.06716.39
5.4.40.0000.07316.48
5.4.30.0000.04716.41
5.4.20.0030.07016.22
5.4.10.0000.07716.51
5.4.00.0070.07015.86
5.3.290.0000.03714.53
5.3.280.0100.07014.69
5.3.270.0030.08014.68
5.3.260.0100.06714.60
5.3.250.0000.07714.62
5.3.240.0030.07014.58
5.3.230.0030.04714.62
5.3.220.0000.07714.60
5.3.210.0030.08014.66
5.3.200.0070.05314.59
5.3.190.0030.07714.54
5.3.180.0000.07714.52
5.3.170.0030.07014.57
5.3.160.0070.06014.59
5.3.150.0000.08014.70
5.3.140.0030.04314.69
5.3.130.0000.08014.68
5.3.120.0070.07014.78
5.3.110.0030.05314.55
5.3.100.0000.07314.08
5.3.90.0030.06014.05
5.3.80.0100.06714.24
5.3.70.0030.07014.24
5.3.60.0000.07014.07
5.3.50.0030.07014.02
5.3.40.0100.05313.93
5.3.30.0000.04313.91
5.3.20.0000.04313.66
5.3.10.0000.06313.65
5.3.00.0000.03713.69
5.2.170.0030.03711.28
5.2.160.0000.06711.27
5.2.150.0000.06711.11
5.2.140.0070.04311.13
5.2.130.0030.05710.95
5.2.120.0000.06311.09
5.2.110.0070.05311.32
5.2.100.0030.06011.19
5.2.90.0030.05711.11
5.2.80.0030.03311.08
5.2.70.0000.03011.22
5.2.60.0030.03711.10
5.2.50.0000.06011.23
5.2.40.0030.04311.07
5.2.30.0000.05311.10
5.2.20.0000.06010.84
5.2.10.0030.05710.85
5.2.00.0030.05010.71
5.1.60.0000.0479.96
5.1.50.0000.04710.24
5.1.40.0000.0539.98
5.1.30.0030.03310.36
5.1.20.0070.05010.37
5.1.10.0000.03310.03
5.1.00.0000.02310.14
5.0.50.0000.0279.55
5.0.40.0000.0239.55
5.0.30.0000.0279.55
5.0.20.0000.0179.55
5.0.10.0000.0209.55
5.0.00.0000.0339.55
4.4.90.0000.0139.55
4.4.80.0000.0179.55
4.4.70.0000.0379.55
4.4.60.0000.0139.55
4.4.50.0000.0339.55
4.4.40.0030.0479.55
4.4.30.0030.0339.55
4.4.20.0030.0239.55
4.4.10.0000.0139.55
4.4.00.0000.0239.55
4.3.110.0030.0139.55
4.3.100.0000.0139.55
4.3.90.0000.0139.55
4.3.80.0030.0209.55
4.3.70.0030.0139.55
4.3.60.0000.0139.55
4.3.50.0000.0139.55
4.3.40.0030.0209.55
4.3.30.0000.0179.55
4.3.20.0000.0179.55
4.3.10.0000.0139.55
4.3.00.0000.0179.55

preferences:
39.71 ms | 401 KiB | 5 Q