3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() : integer { return 1337; }

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)
8.3.60.0150.00618.56
8.3.50.0060.01218.22
8.3.40.0110.00418.71
8.3.30.0140.00018.63
8.3.20.0000.00720.35
8.3.10.0040.00423.61
8.3.00.0000.00819.66
8.2.180.0130.00916.50
8.2.170.0100.01022.96
8.2.160.0140.00420.43
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00521.00
8.2.120.0090.00026.35
8.2.110.0070.00419.14
8.2.100.0040.00817.72
8.2.90.0090.00018.85
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0000.00817.68
8.2.50.0060.00318.10
8.2.40.0060.00321.11
8.2.30.0030.00320.67
8.2.20.0040.00417.56
8.2.10.0040.00417.80
8.2.00.0070.00017.92
8.1.280.0110.00625.92
8.1.270.0040.00418.71
8.1.260.0000.00828.09
8.1.250.0050.00328.09
8.1.240.0030.00622.75
8.1.230.0080.00417.77
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0040.00718.52
8.1.160.0000.00720.68
8.1.150.0000.00718.61
8.1.140.0080.00419.44
8.1.130.0040.00417.61
8.1.120.0000.00717.29
8.1.110.0000.00817.20
8.1.100.0070.00017.34
8.1.90.0000.00717.21
8.1.80.0000.00717.15
8.1.70.0000.00717.25
8.1.60.0050.00317.35
8.1.50.0050.00317.31
8.1.40.0000.00917.38
8.1.30.0000.00917.51
8.1.20.0040.00417.45
8.1.10.0040.00417.36
8.1.00.0050.00217.24
8.0.300.0050.00218.77
8.0.290.0030.00516.63
8.0.280.0000.00718.30
8.0.270.0070.00017.13
8.0.260.0030.00317.11
8.0.250.0030.00316.89
8.0.240.0000.00716.91
8.0.230.0040.00416.86
8.0.220.0030.00316.85
8.0.210.0070.00016.72
8.0.200.0040.00416.77
8.0.190.0040.00416.89
8.0.180.0000.00716.89
8.0.170.0040.00416.75
8.0.160.0040.00416.81
8.0.150.0030.00316.70
8.0.140.0080.00316.68
8.0.130.0030.00313.31
8.0.120.0040.00416.77
8.0.110.0030.00516.85
8.0.100.0070.00016.72
8.0.90.0040.00416.62
8.0.80.0070.00716.88
8.0.70.0000.00716.68
8.0.60.0070.00016.69
8.0.50.0070.00016.80
8.0.30.0080.01116.95
8.0.20.0100.01017.40
8.0.10.0030.00516.75
8.0.00.0130.00616.48
7.4.330.0000.00516.69
7.4.320.0030.00316.38
7.4.300.0030.00316.36
7.4.290.0030.00316.38
7.4.280.0030.00616.50
7.4.270.0030.00316.45
7.4.260.0000.00716.28
7.4.250.0030.00516.40
7.4.240.0030.00316.49
7.4.230.0000.00716.27
7.4.220.0060.01016.54
7.4.210.0090.00816.44
7.4.200.0030.00316.43
7.4.160.0070.00716.31
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0060.01516.35
7.4.120.0090.00916.40
7.4.110.0070.01416.23
7.4.100.0030.01316.46
7.4.90.0130.00416.35
7.4.80.0150.00719.39
7.4.70.0030.01416.12
7.4.60.0090.00616.32
7.4.50.0100.00316.24
7.4.40.0130.00616.52
7.4.30.0000.02116.36
7.4.00.0050.00614.90
7.3.330.0000.00613.00
7.3.320.0000.00513.03
7.3.310.0000.00716.16
7.3.300.0000.00716.05
7.3.290.0140.00016.09
7.3.280.0060.01216.17
7.3.270.0150.00417.40
7.3.260.0060.01016.47
7.3.240.0120.00916.14
7.3.230.0090.01316.40
7.3.210.0080.01116.39
7.3.200.0040.01216.56
7.3.190.0000.01616.38
7.3.180.0130.00716.39
7.3.170.0040.01316.42
7.3.160.0030.01216.50
7.3.120.0160.00014.85
7.3.110.0060.01214.44
7.3.100.0090.00614.54
7.3.90.0030.00714.65
7.3.80.0060.00314.79
7.3.70.0080.00414.63
7.3.60.0090.00614.67
7.3.50.0040.00414.34
7.3.40.0070.01014.34
7.3.30.0060.00614.48
7.3.20.0060.00916.59
7.3.10.0030.00816.47
7.3.00.0000.01316.46
7.2.330.0090.01316.31
7.2.320.0080.01016.22
7.2.310.0170.00016.44
7.2.300.0140.00316.32
7.2.290.0130.00416.41
7.2.250.0060.01014.80
7.2.240.0030.01414.69
7.2.230.0090.00614.54
7.2.220.0060.00314.70
7.2.210.0070.00714.75
7.2.200.0100.00714.91
7.2.190.0090.00614.91
7.2.180.0090.00014.54
7.2.170.0120.00314.59
7.2.60.0060.00316.70
7.2.00.0040.01119.38
7.1.330.0030.01015.77
7.1.320.0030.01215.61
7.1.310.0060.00915.66
7.1.300.0030.01215.36
7.1.290.0030.00615.63
7.1.280.0040.00815.57
7.1.270.0030.00915.53
7.1.260.0100.00015.37
7.1.200.0030.01015.51
7.1.100.0030.00817.70
7.1.70.0060.00317.00
7.1.60.0070.01719.13
7.1.50.0040.01816.80
7.1.00.0100.06722.33
7.0.200.0040.00416.79
7.0.60.0100.05020.05
7.0.50.0100.08317.73
7.0.40.0100.08020.26
7.0.30.0270.07020.15
7.0.20.0370.08720.21
7.0.10.0130.04720.08
7.0.00.0130.07720.11
5.6.210.0130.07320.47
5.6.200.0070.05718.16
5.6.190.0030.04320.62
5.6.180.0430.05320.46
5.6.170.0300.05020.55
5.6.160.0100.08020.52
5.6.150.0100.06318.27
5.6.140.0070.08018.18
5.6.130.0100.03318.15
5.6.120.0030.04021.02
5.6.110.0070.03720.98
5.6.100.0000.04720.97
5.6.90.0070.07720.97
5.6.80.0000.08720.38
5.5.350.0000.07320.52
5.5.340.0270.08318.05
5.5.330.0070.08320.30
5.5.320.0430.05720.36
5.5.310.0300.07320.34
5.5.300.0070.06718.08
5.5.290.0070.04718.08
5.5.280.0070.08320.84
5.5.270.0070.06020.79
5.5.260.0000.04320.79
5.5.250.0200.06020.57
5.5.240.0130.06320.18

preferences:
54.28 ms | 400 KiB | 5 Q