3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test() : int { return '1'; }

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)
8.3.60.0120.00916.50
8.3.50.0100.00821.15
8.3.40.0110.00418.53
8.3.30.0110.00318.54
8.3.20.0000.00720.21
8.3.10.0000.00823.48
8.3.00.0070.00023.54
8.2.180.0070.00716.38
8.2.170.0170.00022.96
8.2.160.0070.01320.47
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00719.83
8.2.120.0070.00326.35
8.2.110.0060.00322.33
8.2.100.0080.00417.68
8.2.90.0000.00818.92
8.2.80.0060.00317.97
8.2.70.0040.00417.38
8.2.60.0080.00017.68
8.2.50.0000.00818.07
8.2.40.0060.00320.40
8.2.30.0030.00319.36
8.2.20.0000.00817.55
8.2.10.0080.00017.85
8.2.00.0070.00017.82
8.1.280.0080.00825.92
8.1.270.0030.01020.33
8.1.260.0090.00328.09
8.1.250.0030.00528.09
8.1.240.0060.00323.93
8.1.230.0080.00319.02
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.00
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0040.00418.50
8.1.160.0050.00520.55
8.1.150.0040.00418.87
8.1.140.0040.00419.45
8.1.130.0000.00717.51
8.1.120.0040.00417.27
8.1.110.0030.00517.35
8.1.100.0030.00317.31
8.1.90.0000.00717.27
8.1.80.0000.00817.23
8.1.70.0050.00317.32
8.1.60.0040.00417.41
8.1.50.0030.00617.39
8.1.40.0040.00417.22
8.1.30.0000.00917.48
8.1.20.0040.00417.36
8.1.10.0000.00817.39
8.1.00.0040.00417.35
8.0.300.0070.00018.77
8.0.290.0060.00316.58
8.0.280.0030.00318.23
8.0.270.0000.00717.18
8.0.260.0030.00317.13
8.0.250.0000.00716.74
8.0.240.0000.00716.85
8.0.230.0040.00416.84
8.0.220.0000.00716.74
8.0.210.0000.00816.63
8.0.200.0000.00616.71
8.0.190.0000.00716.89
8.0.180.0090.00016.70
8.0.170.0080.00016.69
8.0.160.0000.00716.84
8.0.150.0080.00016.63
8.0.140.0000.00716.61
8.0.130.0050.00013.14
8.0.120.0040.00416.61
8.0.110.0050.00316.75
8.0.100.0050.00316.70
8.0.90.0040.00416.63
8.0.80.0060.01616.77
8.0.70.0000.00716.82
8.0.60.0040.00416.62
8.0.50.0000.00816.73
8.0.30.0030.01316.75
8.0.20.0140.00717.40
8.0.10.0030.00516.75
8.0.00.0130.00816.65
7.4.330.0030.00316.79
7.4.320.0000.00616.38
7.4.300.0050.00216.51
7.4.290.0020.00516.38
7.4.280.0050.00516.44
7.4.270.0020.00516.47
7.4.260.0030.00316.35
7.4.250.0070.00016.23
7.4.240.0040.00316.38
7.4.230.0030.00416.52
7.4.220.0060.00916.38
7.4.210.0090.00516.44
7.4.200.0040.00416.56
7.4.160.0030.01316.18
7.4.150.0110.00717.40
7.4.140.0110.01417.86
7.4.130.0140.00416.48
7.4.120.0100.01016.20
7.4.110.0070.01116.20
7.4.100.0030.01616.42
7.4.90.0100.00716.61
7.4.80.0090.00919.39
7.4.70.0100.00716.35
7.4.60.0090.00916.31
7.4.50.0070.00716.21
7.4.40.0100.01016.51
7.4.30.0090.01216.30
7.4.00.0070.00714.90
7.3.330.0060.00013.15
7.3.320.0050.00013.04
7.3.310.0030.00316.02
7.3.300.0070.00016.04
7.3.290.0070.00916.16
7.3.280.0060.01116.16
7.3.270.0100.00917.40
7.3.260.0120.00616.43
7.3.240.0100.00816.13
7.3.230.0090.00916.39
7.3.210.0160.00316.30
7.3.200.0100.01319.39
7.3.190.0140.00616.37
7.3.180.0060.00916.28
7.3.170.0110.00816.27
7.3.160.0030.01316.34
7.3.120.0090.00914.67
7.3.110.0060.01214.55
7.3.100.0060.00314.74
7.3.90.0070.00714.43
7.3.80.0040.01114.61
7.3.70.0070.00714.41
7.3.60.0000.01214.64
7.3.50.0100.00614.52
7.3.40.0070.00714.75
7.3.30.0130.00014.71
7.3.20.0070.00716.55
7.3.10.0050.01116.62
7.3.00.0090.00416.35
7.2.330.0060.01216.08
7.2.320.0140.01416.45
7.2.310.0070.01016.36
7.2.300.0150.00616.54
7.2.290.0100.01316.41
7.2.250.0040.01514.60
7.2.240.0070.01414.54
7.2.230.0110.00414.68
7.2.220.0070.00714.54
7.2.210.0070.00414.79
7.2.200.0030.01214.61
7.2.190.0000.01314.82
7.2.180.0000.00914.72
7.2.170.0040.01114.65
7.2.130.0080.00616.66
7.2.120.0100.00716.79
7.2.110.0070.00716.70
7.2.100.0060.00916.37
7.2.90.0080.00416.93
7.2.80.0040.01116.83
7.2.70.0040.01116.70
7.2.60.0100.00516.64
7.2.50.0060.00616.60
7.2.40.0090.00616.85
7.2.30.0080.00416.68
7.2.20.0030.01016.90
7.2.10.0090.00616.50
7.2.00.0080.01018.03
7.1.330.0000.01715.46
7.1.320.0060.00615.45
7.1.310.0080.00415.42
7.1.300.0060.00315.50
7.1.290.0030.01215.57
7.1.280.0110.00415.55
7.1.270.0070.00715.47
7.1.260.0070.01015.58
7.1.250.0070.00715.60
7.1.200.0080.00415.32
7.1.100.0040.01117.66
7.1.70.0040.00416.99
7.1.60.0100.01319.27
7.1.50.0070.01416.53
7.1.00.0000.08022.34
7.0.200.0060.00316.71
7.0.60.0100.08321.73
7.0.50.0030.08317.72
7.0.40.0030.04720.15
7.0.30.0330.07720.33
7.0.20.0230.05720.10
7.0.10.0070.09020.07
7.0.00.0070.05320.29
5.6.280.0070.06021.07
5.6.210.0130.06320.61
5.6.200.0070.08718.19
5.6.190.0000.06320.33
5.6.180.0370.07320.63
5.6.170.0200.05020.62
5.6.160.0100.08320.39
5.6.150.0100.07318.15
5.6.140.0130.07318.18
5.6.130.0070.08718.19
5.6.120.0000.09321.02
5.6.110.0070.08021.11
5.6.100.0000.08720.89
5.6.90.0100.08320.97
5.6.80.0000.07720.44
5.5.350.0070.07320.49
5.5.340.0070.05317.98
5.5.330.0000.04720.36
5.5.320.0470.03020.20
5.5.310.0230.06320.23
5.5.300.0030.04317.99
5.5.290.0070.08317.96
5.5.280.0100.05020.77
5.5.270.0100.07320.86
5.5.260.0100.08020.75
5.5.250.0130.07720.59
5.5.240.0100.05720.18

preferences:
48 ms | 401 KiB | 5 Q