3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() : void {} var_dump(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)
8.3.60.0070.00718.43
8.3.50.0140.00717.93
8.3.40.0140.00718.72
8.3.30.0040.01118.36
8.3.20.0030.00620.19
8.3.10.0040.00420.26
8.3.00.0070.00721.78
8.2.180.0040.01118.25
8.2.170.0090.00922.96
8.2.160.0170.00022.01
8.2.150.0080.00024.18
8.2.140.0030.01024.66
8.2.130.0040.00421.18
8.2.120.0070.00026.35
8.2.110.0100.00022.00
8.2.100.0110.00017.68
8.2.90.0080.00018.80
8.2.80.0030.00517.97
8.2.70.0060.00317.35
8.2.60.0040.00417.55
8.2.50.0050.00518.09
8.2.40.0040.00420.51
8.2.30.0040.00419.36
8.2.20.0000.00717.42
8.2.10.0000.00717.80
8.2.00.0040.00417.92
8.1.280.0100.01025.92
8.1.270.0070.00722.07
8.1.260.0070.00028.09
8.1.250.0080.00028.09
8.1.240.0090.00023.97
8.1.230.0040.00717.76
8.1.220.0000.00917.74
8.1.210.0060.00318.77
8.1.200.0090.00017.10
8.1.190.0030.00616.98
8.1.180.0000.00718.10
8.1.170.0000.00718.57
8.1.160.0030.00320.55
8.1.150.0050.00218.67
8.1.140.0000.00719.31
8.1.130.0000.00717.57
8.1.120.0080.00017.31
8.1.110.0000.00717.32
8.1.100.0050.00217.29
8.1.90.0070.00017.32
8.1.80.0000.00717.33
8.1.70.0000.00717.26
8.1.60.0000.00717.40
8.1.50.0050.00317.41
8.1.40.0050.00317.44
8.1.30.0050.00317.49
8.1.20.0080.00017.45
8.1.10.0050.00317.26
8.1.00.0040.00417.37
8.0.300.0070.00018.77
8.0.290.0040.00416.58
8.0.280.0000.00718.25
8.0.270.0030.00317.11
8.0.260.0000.00717.13
8.0.250.0000.00916.79
8.0.240.0030.00616.78
8.0.230.0000.00716.78
8.0.220.0030.00316.66
8.0.210.0000.00816.74
8.0.200.0030.00316.68
8.0.190.0040.00416.84
8.0.180.0080.00316.79
8.0.170.0040.00416.68
8.0.160.0000.00816.80
8.0.150.0000.00716.65
8.0.140.0070.00016.63
8.0.130.0000.00613.22
8.0.120.0040.00416.72
8.0.110.0030.00316.77
8.0.100.0040.00416.81
8.0.90.0000.00716.77
8.0.80.0040.01116.78
8.0.70.0040.00416.69
8.0.60.0000.00816.64
8.0.50.0050.00216.64
8.0.30.0100.00617.03
8.0.20.0110.01217.40
8.0.10.0030.00316.82
8.0.00.0090.01216.63
7.4.330.0060.00016.76
7.4.320.0000.00716.51
7.4.300.0030.00316.41
7.4.290.0000.00816.38
7.4.280.0040.00416.34
7.4.270.0040.00416.44
7.4.260.0040.00416.27
7.4.250.0040.00416.39
7.4.240.0000.00716.52
7.4.230.0000.00716.27
7.4.220.0130.00716.37
7.4.210.0110.00316.52
7.4.200.0050.00316.32
7.4.160.0060.01016.11
7.4.150.0140.01017.40
7.4.140.0140.00617.86
7.4.130.0070.01016.43
7.4.120.0110.00616.33
7.4.110.0100.00716.38
7.4.100.0070.01016.23
7.4.90.0060.01216.45
7.4.80.0030.01519.39
7.4.70.0070.01016.25
7.4.60.0070.01016.38
7.4.50.0030.01216.49
7.4.40.0070.01016.39
7.4.30.0090.01216.48
7.4.00.0110.00514.73
7.3.330.0060.00013.00
7.3.320.0000.00613.21
7.3.310.0000.00716.10
7.3.300.0000.00616.20
7.3.290.0110.00616.21
7.3.280.0060.00916.22
7.3.270.0090.00917.40
7.3.260.0080.00816.23
7.3.250.0110.00716.22
7.3.240.0090.00916.49
7.3.230.0130.00316.39
7.3.210.0100.01016.28
7.3.200.0060.01016.31
7.3.190.0160.00016.50
7.3.180.0130.00316.29
7.3.170.0080.00816.28
7.3.160.0160.00016.32
7.3.120.0050.01214.72
7.3.110.0070.01014.86
7.3.100.0100.00314.83
7.3.90.0130.00214.66
7.3.80.0050.00614.70
7.3.70.0100.00314.59
7.3.60.0050.00814.67
7.3.50.0080.00514.77
7.3.40.0020.01514.65
7.3.30.0080.00814.68
7.3.20.0020.01016.48
7.3.10.0070.00516.50
7.3.00.0070.00816.60
7.2.330.0140.00416.34
7.2.320.0030.01316.16
7.2.310.0070.01016.30
7.2.300.0050.01116.29
7.2.290.0030.01916.60
7.2.250.0080.01114.70
7.2.240.0100.01014.73
7.2.230.0090.00514.95
7.2.220.0060.00814.84
7.2.210.0050.00714.89
7.2.200.0060.00814.86
7.2.190.0090.00414.86
7.2.180.0050.01114.59
7.2.170.0110.00514.59
7.2.130.0100.00716.85
7.2.120.0090.00616.74
7.2.110.0030.01316.71
7.2.100.0000.01016.58
7.2.90.0120.00316.63
7.2.80.0070.01016.55
7.2.70.0030.01016.90
7.2.60.0040.01316.61
7.2.50.0030.01016.80
7.2.40.0070.00316.86
7.2.30.0040.01216.54
7.2.20.0030.01116.45
7.2.10.0100.00316.77
7.2.00.0050.01018.09
7.1.330.0020.01215.42
7.1.320.0080.00515.51
7.1.310.0050.01115.60
7.1.300.0070.00715.65
7.1.290.0070.00915.41
7.1.280.0080.00615.78
7.1.270.0090.00515.55
7.1.260.0060.00615.66
7.1.250.0080.00315.72
7.1.200.0080.00015.62
7.1.100.0220.00317.79
7.1.70.0050.00217.13
7.1.60.0140.01119.19
7.1.50.0060.01616.89
7.1.00.0030.07722.48
7.0.200.0420.00714.31
7.0.60.0030.03721.73
7.0.50.0130.07017.86
7.0.40.0030.09020.18
7.0.30.0300.02720.18
7.0.20.0370.06720.08
7.0.10.0070.09020.21
7.0.00.0100.07720.06
5.6.280.0000.07720.80
5.6.210.0100.08320.70
5.6.200.0070.08018.23
5.6.190.0100.08320.61
5.6.180.0300.06020.50
5.6.170.0170.04720.63
5.6.160.0170.06720.56
5.6.150.0000.07318.18
5.6.140.0000.06718.18
5.6.130.0030.04718.16
5.6.120.0070.04320.89
5.6.110.0130.07321.01
5.6.100.0000.04320.88
5.6.90.0200.06720.96
5.6.80.0000.08320.43
5.5.350.0230.05320.44
5.5.340.0100.04017.96
5.5.330.0170.07720.35
5.5.320.0600.07320.30
5.5.310.0270.08020.27
5.5.300.0070.04017.99
5.5.290.0100.05317.98
5.5.280.0130.05720.87
5.5.270.0030.04720.75
5.5.260.0070.03720.76
5.5.250.0070.05320.55
5.5.240.0000.08020.26

preferences:
87.71 ms | 401 KiB | 5 Q