3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() : mixed { return 'bar'; } 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)
8.3.70.0110.00316.38
8.3.60.0090.00918.18
8.3.50.0070.01121.92
8.3.40.0110.00418.60
8.3.30.0100.00318.46
8.3.20.0040.00420.22
8.3.10.0000.00820.40
8.3.00.0040.00421.73
8.2.180.0060.01216.50
8.2.170.0110.01422.96
8.2.160.0100.00722.08
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00420.95
8.2.120.0040.00426.35
8.2.110.0060.00319.20
8.2.100.0100.00317.53
8.2.90.0060.00318.97
8.2.80.0050.00317.97
8.2.70.0090.00017.25
8.2.60.0040.00417.55
8.2.50.0080.00018.09
8.2.40.0000.00820.59
8.2.30.0030.00419.32
8.2.20.0040.00417.57
8.2.10.0000.00717.93
8.2.00.0040.00417.80
8.1.280.0070.00725.92
8.1.270.0000.00922.14
8.1.260.0050.00328.09
8.1.250.0030.00528.09
8.1.240.0090.00023.86
8.1.230.0060.00620.93
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.13
8.1.190.0040.00417.10
8.1.180.0000.00718.10
8.1.170.0030.00718.44
8.1.160.0000.00720.54
8.1.150.0000.00718.75
8.1.140.0000.00819.44
8.1.130.0050.00217.47
8.1.120.0070.00017.22
8.1.110.0040.00417.35
8.1.100.0070.00017.20
8.1.90.0030.00617.23
8.1.80.0060.00317.22
8.1.70.0070.00017.29
8.1.60.0000.00817.48
8.1.50.0030.00517.34
8.1.40.0040.00417.33
8.1.30.0040.00417.57
8.1.20.0050.00217.45
8.1.10.0000.00817.32
8.1.00.0040.00417.34
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00318.22
8.0.270.0050.00217.12
8.0.260.0060.00017.01
8.0.250.0030.00316.82
8.0.240.0070.00016.86
8.0.230.0080.00016.80
8.0.220.0000.00716.75
8.0.210.0000.00716.77
8.0.200.0030.00316.79
8.0.190.0080.00016.80
8.0.180.0040.00416.67
8.0.170.0040.00416.69
8.0.160.0000.00816.74
8.0.150.0040.00416.68
8.0.140.0070.00016.70
8.0.130.0060.00013.16
8.0.120.0040.00416.69
8.0.110.0000.00816.73
8.0.100.0000.00716.62
8.0.90.0050.00216.70
8.0.80.0030.01316.76
8.0.70.0000.00716.61
8.0.60.0050.00316.71
8.0.50.0030.00416.82
8.0.30.0120.00817.06
8.0.20.0100.00917.40
8.0.10.0000.00716.88
8.0.00.0090.00816.57
7.4.330.0050.00016.86
7.4.320.0060.00016.37
7.4.300.0000.00816.44
7.4.290.0070.00516.48
7.4.280.0040.00416.41
7.4.270.0030.00716.45
7.4.260.0000.00816.38
7.4.250.0040.00416.26
7.4.240.0070.00016.54
7.4.230.0040.00416.63
7.4.220.0060.01916.62
7.4.210.0080.00616.48
7.4.200.0030.00316.25
7.4.160.0080.00816.36
7.4.150.0180.00417.40
7.4.140.0060.01417.86
7.4.130.0120.00516.54
7.4.120.0110.00616.42
7.4.110.0030.01416.51
7.4.100.0130.00616.48
7.4.90.0080.00816.64
7.4.80.0100.00719.39
7.4.70.0090.00616.37
7.4.60.0060.01316.25
7.4.50.0070.00716.57
7.4.40.0120.00616.71
7.4.30.0030.01316.54
7.4.00.0060.00814.97
7.3.330.0030.00313.23
7.3.320.0000.00513.12
7.3.310.0000.00616.38
7.3.300.0000.00716.29
7.3.290.0000.00716.15
7.3.280.0120.01016.29
7.3.270.0060.01217.40
7.3.260.0030.01316.24
7.3.250.0110.01216.37
7.3.240.0110.00816.58
7.3.230.0120.00916.50
7.3.210.0090.00816.39
7.3.200.0070.01016.41
7.3.190.0060.00916.49
7.3.180.0070.01016.36
7.3.170.0100.01216.33
7.3.160.0080.00816.47
7.3.120.0130.00614.97
7.3.110.0080.00414.84
7.3.100.0030.01314.50
7.3.90.0040.00714.78
7.3.80.0070.00714.68
7.3.70.0030.01514.89
7.3.60.0040.01114.81
7.3.50.0040.00414.79
7.3.40.0060.00614.70
7.3.30.0030.01014.60
7.3.20.0030.00616.33
7.3.10.0030.00616.68
7.3.00.0060.00916.68
7.2.330.0120.00616.46
7.2.320.0120.00616.53
7.2.310.0180.00016.61
7.2.300.0080.01316.63
7.2.290.0100.00616.47
7.2.250.0070.01114.54
7.2.240.0040.01514.93
7.2.230.0070.01014.99
7.2.220.0070.00715.04
7.2.210.0000.01414.74
7.2.200.0090.00915.02
7.2.190.0030.01014.75
7.2.180.0080.00014.73
7.2.170.0070.01115.05
7.2.60.0110.00416.79
7.2.00.0000.01218.91
7.1.330.0060.01115.73
7.1.320.0090.00615.84
7.1.310.0060.00615.59
7.1.300.0000.01015.53
7.1.290.0100.00315.54
7.1.280.0070.01015.70
7.1.270.0030.00615.50
7.1.260.0030.01015.60
7.1.200.0030.01015.79
7.1.100.0040.00717.84
7.1.70.0060.00917.21
7.1.60.0140.01019.24
7.1.50.0000.01116.55
7.1.00.0030.07722.43
7.0.200.0400.00614.35
7.0.60.0200.03719.89
7.0.50.0030.07717.87
7.0.40.0170.04020.13
7.0.30.0270.04720.21
7.0.20.0300.07020.08
7.0.10.0100.08320.22
7.0.00.0130.08020.33
5.6.280.0000.05320.82
5.6.210.0100.08320.57
5.6.200.0030.04318.19
5.6.190.0030.04320.51
5.6.180.0230.06020.64
5.6.170.0270.06720.55
5.6.160.0030.05020.55
5.6.150.0130.06018.15
5.6.140.0100.07718.28
5.6.130.0100.07318.28
5.6.120.0070.08320.96
5.6.110.0100.08721.04
5.6.100.0070.08321.13
5.6.90.0100.08020.97
5.6.80.0030.05320.51
5.5.350.0330.07720.40
5.5.340.0070.05718.02
5.5.330.0100.07020.47
5.5.320.0500.07320.27
5.5.310.0300.07320.23
5.5.300.0100.07017.98
5.5.290.0030.05717.99
5.5.280.0000.08720.68
5.5.270.0070.07720.64
5.5.260.0030.08320.64
5.5.250.0100.07720.54
5.5.240.0000.08320.13

preferences:
49.16 ms | 401 KiB | 5 Q