3v4l.org

run code in 300+ PHP versions simultaneously
<?php function php55() { // totally trivial example yield "Generators"; yield " r "; yield "Phun"; yield ":)"; } $it = php55(); foreach($it as $i) { echo $i; }

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)
8.3.40.0070.01018.71
8.3.30.0070.00720.04
8.3.20.0080.00018.57
8.3.10.0040.00420.96
8.3.00.0050.00322.47
8.2.170.0070.00722.96
8.2.160.0070.00720.39
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00421.02
8.2.110.0070.00322.30
8.2.100.0040.00717.72
8.2.90.0040.00419.22
8.2.80.0000.00818.03
8.2.70.0080.00017.63
8.2.60.0000.00817.91
8.2.50.0030.00618.07
8.2.40.0050.00218.22
8.2.30.0040.00419.83
8.2.20.0040.00417.61
8.2.10.0040.00417.58
8.2.00.0040.00417.55
8.1.270.0050.00223.99
8.1.260.0050.00226.35
8.1.250.0030.00628.09
8.1.240.0000.00922.45
8.1.230.0070.00421.04
8.1.220.0050.00318.77
8.1.210.0000.00818.86
8.1.200.0040.00417.38
8.1.190.0000.00717.53
8.1.180.0080.00418.10
8.1.170.0080.00018.34
8.1.160.0000.00718.88
8.1.150.0000.00818.57
8.1.140.0020.00517.44
8.1.130.0040.00417.81
8.1.120.0050.00217.45
8.1.110.0070.00017.36
8.1.100.0030.00517.45
8.1.90.0070.00017.37
8.1.80.0040.00417.41
8.1.70.0030.00317.42
8.1.60.0040.00417.55
8.1.50.0000.00717.56
8.1.40.0030.00517.51
8.1.30.0040.00417.55
8.1.20.0000.00717.51
8.1.10.0050.00217.52
8.1.00.0070.00017.46
8.0.300.0030.00520.01
8.0.290.0000.00816.63
8.0.280.0030.00318.34
8.0.270.0000.00717.18
8.0.260.0000.00616.76
8.0.250.0000.00716.88
8.0.240.0080.00016.94
8.0.230.0030.00617.01
8.0.220.0000.00716.75
8.0.210.0040.00416.75
8.0.200.0000.00716.83
8.0.190.0070.00016.89
8.0.180.0050.00316.74
8.0.170.0040.00416.85
8.0.160.0000.00816.87
8.0.150.0000.00716.83
8.0.140.0000.00716.70
8.0.130.0060.00013.39
8.0.120.0000.00816.85
8.0.110.0040.00416.75
8.0.100.0000.00716.76
8.0.90.0040.00416.68
8.0.80.0070.01416.94
8.0.70.0000.00716.83
8.0.60.0000.00716.68
8.0.50.0040.00416.69
8.0.30.0140.00517.10
8.0.20.0090.00917.40
8.0.10.0040.00416.89
8.0.00.0060.01316.66
7.4.330.0000.00516.67
7.4.320.0030.00316.48
7.4.300.0060.00016.51
7.4.290.0030.00316.63
7.4.280.0040.00416.39
7.4.270.0030.00316.59
7.4.260.0050.00013.34
7.4.250.0040.00416.47
7.4.240.0000.00716.60
7.4.230.0040.00416.57
7.4.220.0090.00916.52
7.4.210.0050.01116.51
7.4.200.0000.00716.70
7.4.190.0070.00016.41
7.4.160.0070.00716.44
7.4.150.0080.01017.40
7.4.140.0060.01217.86
7.4.130.0090.00816.39
7.4.120.0110.00816.61
7.4.110.0100.00716.51
7.4.100.0170.00716.51
7.4.90.0060.01216.47
7.4.80.0070.01419.39
7.4.70.0090.00616.40
7.4.60.0070.01316.58
7.4.50.0060.00316.34
7.4.40.0050.00722.77
7.4.30.0150.00316.39
7.4.00.0070.00914.82
7.3.330.0000.00613.17
7.3.320.0000.00613.09
7.3.310.0030.00616.26
7.3.300.0000.00716.18
7.3.290.0130.00616.21
7.3.280.0110.00616.30
7.3.270.0080.00817.40
7.3.260.0170.00718.24
7.3.250.0070.01016.51
7.3.240.0090.00616.56
7.3.230.0090.00916.67
7.3.210.0090.00916.54
7.3.200.0170.00619.39
7.3.190.0100.00716.44
7.3.180.0070.01016.63
7.3.170.0030.01216.58
7.3.160.0130.00716.32
7.3.120.0070.00914.96
7.3.110.0070.01115.05
7.3.100.0090.00614.79
7.3.90.0090.00914.98
7.3.80.0090.00314.77
7.3.70.0060.01315.04
7.3.60.0000.01214.90
7.3.50.0100.00714.90
7.3.40.0060.00614.80
7.3.30.0080.00814.64
7.3.20.0040.01416.72
7.3.10.0060.00616.85
7.3.00.0090.00616.54
7.2.330.0100.00716.70
7.2.320.0100.00716.68
7.2.310.0060.00416.56
7.2.300.0100.01016.61
7.2.290.0100.00716.74
7.2.250.0030.01714.93
7.2.240.0070.01414.76
7.2.230.0070.00314.77
7.2.220.0090.00615.12
7.2.210.0060.00614.82
7.2.200.0140.00415.04
7.2.190.0100.00615.12
7.2.180.0140.00315.15
7.2.170.0040.00715.10
7.2.00.0030.00919.58
7.1.330.0150.00015.68
7.1.320.0100.00315.96
7.1.310.0060.00915.53
7.1.300.0060.00915.75
7.1.290.0070.00415.70
7.1.280.0000.01015.63
7.1.270.0030.01215.89
7.1.260.0070.00716.00
7.1.100.0030.00718.01
7.1.70.0000.00917.16
7.1.60.0100.00719.17
7.1.50.0210.01434.73
7.1.00.0000.05322.37
7.0.200.0070.00316.72
7.0.140.0030.07322.00
7.0.100.0030.07720.01
7.0.90.0100.08019.96
7.0.80.0130.06719.84
7.0.70.0030.08019.84
7.0.60.0070.08319.78
7.0.50.0130.08020.35
7.0.40.0130.07719.95
7.0.30.0030.08720.10
7.0.20.0130.07720.17
7.0.10.0070.07020.14
7.0.00.0070.06020.12
5.6.280.0030.07320.89
5.6.250.0130.04020.57
5.6.240.0170.07020.69
5.6.230.0070.07720.69
5.6.220.0070.05320.62
5.6.210.0230.06720.59
5.6.200.0130.06721.01
5.6.190.0070.08021.11
5.6.180.0100.08321.08
5.6.170.0130.05721.03
5.6.160.0130.08021.08
5.6.150.0030.04321.11
5.6.140.0030.05721.05
5.6.130.0070.08021.11
5.6.120.0100.08321.13
5.6.110.0100.08321.03
5.6.100.0170.08021.07
5.6.90.0030.05320.93
5.6.80.0000.05720.39
5.6.70.0130.07020.32
5.6.60.0130.04720.39
5.6.50.0130.07020.34
5.6.40.0170.06720.43
5.6.30.0130.06720.38
5.6.20.0100.06320.27
5.6.10.0070.07720.41
5.6.00.0000.06720.44
5.5.380.0070.04720.35
5.5.370.0100.08020.35
5.5.360.0130.08020.45
5.5.350.0170.03020.39
5.5.340.0130.08020.92
5.5.330.0030.08020.92
5.5.320.0170.06320.79
5.5.310.0000.07720.89
5.5.300.0070.08320.80
5.5.290.0100.08020.87
5.5.280.0030.09020.92
5.5.270.0070.07020.86
5.5.260.0030.09020.63
5.5.250.0070.04720.73
5.5.240.0070.09020.31
5.5.230.0100.06320.11
5.5.220.0100.07320.12
5.5.210.0070.05320.25
5.5.200.0130.07020.14
5.5.190.0070.08320.18
5.5.180.0030.07320.15
5.5.160.0070.08020.23
5.5.150.0030.04020.28
5.5.140.0030.04020.20
5.5.130.0270.06020.24
5.5.120.0130.07019.98
5.5.110.0030.08020.18
5.5.100.0100.07320.05
5.5.90.0030.06720.09
5.5.80.0070.05319.97
5.5.70.0130.04720.04
5.5.60.0100.08020.10
5.5.50.0070.06720.04
5.5.40.0030.08720.05
5.5.30.0030.07720.11
5.5.20.0030.07320.04
5.5.10.0100.08020.10
5.5.00.0030.07719.92
5.4.450.0100.07719.46
5.4.440.0170.06719.51
5.4.430.0070.08319.55
5.4.420.0000.08719.36
5.4.410.0070.08019.14
5.4.400.0070.08019.23
5.4.390.0000.08318.95
5.4.380.0170.06018.88
5.4.370.0000.08018.92
5.4.360.0230.05719.05
5.4.350.0100.07019.16
5.4.340.0070.07719.16
5.4.320.0030.08319.21
5.4.310.0070.05719.18
5.4.300.0030.04319.18
5.4.290.0100.05319.04
5.4.280.0070.06718.95
5.4.270.0000.08319.12
5.4.260.0030.04719.03
5.4.250.0100.05719.12
5.4.240.0130.04319.12
5.4.230.0030.08019.04
5.4.220.0200.06718.87
5.4.210.0100.05719.20
5.4.200.0000.06719.11
5.4.190.0070.05319.17
5.4.180.0070.06718.89
5.4.170.0100.05719.08
5.4.160.0130.06319.08
5.4.150.0030.08719.00
5.4.140.0030.07716.34
5.4.130.0100.04716.24
5.4.120.0070.06316.47
5.4.110.0130.07316.32
5.4.100.0030.07316.47
5.4.90.0100.07316.32
5.4.80.0000.05016.25
5.4.70.0100.06316.32
5.4.60.0070.07016.46
5.4.50.0100.06716.40
5.4.40.0070.06716.47
5.4.30.0070.07316.37
5.4.20.0170.05316.46
5.4.10.0000.08016.44
5.4.00.0100.06715.89
5.3.290.0030.07314.68
5.3.280.0070.03714.54
5.3.270.0000.08014.66
5.3.260.0000.08314.54
5.3.250.0070.06314.67
5.3.240.0030.05314.73
5.3.230.0070.03714.53
5.3.220.0070.07314.56
5.3.210.0070.07314.56
5.3.200.0070.07714.66
5.3.190.0170.07014.50
5.3.180.0100.05714.67
5.3.170.0130.06714.54
5.3.160.0000.08014.50
5.3.150.0030.08014.59
5.3.140.0030.07314.66
5.3.130.0070.07014.61
5.3.120.0030.07714.66
5.3.110.0070.05714.69
5.3.100.0130.07314.04
5.3.90.0100.07013.96
5.3.80.0100.06313.91
5.3.70.0000.08013.91
5.3.60.0070.05713.92
5.3.50.0070.07014.03
5.3.40.0070.07014.09
5.3.30.0100.07013.84
5.3.20.0070.07013.78
5.3.10.0100.06313.65
5.3.00.0070.07313.54
5.2.170.0100.05711.05
5.2.160.0030.03711.04
5.2.150.0030.05311.27
5.2.140.0100.05711.23
5.2.130.0100.05711.20
5.2.120.0070.05711.03
5.2.110.0000.06711.13
5.2.100.0070.06010.98
5.2.90.0070.05711.03
5.2.80.0070.05311.12
5.2.70.0100.06011.02
5.2.60.0000.06010.93
5.2.50.0030.06311.04
5.2.40.0070.05710.91
5.2.30.0000.05710.86
5.2.20.0070.03711.07
5.2.10.0100.05310.97
5.2.00.0000.06710.61
5.1.60.0000.04710.00
5.1.50.0030.05310.06
5.1.40.0000.04710.04
5.1.30.0100.04010.41
5.1.20.0030.05710.28
5.1.10.0070.03710.14
5.1.00.0070.0539.91
5.0.50.0070.0439.09
5.0.40.0100.0379.09
5.0.30.0000.0379.09
5.0.20.0070.0379.09
5.0.10.0030.0409.09
5.0.00.0030.0479.09
4.4.90.0000.0209.09
4.4.80.0000.0209.09
4.4.70.0000.0339.09
4.4.60.0070.0309.09
4.4.50.0000.0379.09
4.4.40.0030.0339.09
4.4.30.0000.0279.09
4.4.20.0030.0209.09
4.4.10.0070.0309.09
4.4.00.0000.0309.09
4.3.110.0030.0339.09
4.3.100.0000.0339.09
4.3.90.0030.0309.09
4.3.80.0070.0479.09
4.3.70.0000.0379.09
4.3.60.0000.0279.09
4.3.50.0000.0279.09
4.3.40.0000.0509.09
4.3.30.0030.0339.09
4.3.20.0000.0409.09
4.3.10.0000.0339.09
4.3.00.0070.0309.09

preferences:
47.86 ms | 400 KiB | 5 Q