3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = function (): void {}; var_dump($f());

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)
8.3.70.0140.00018.22
8.3.60.0070.01418.21
8.3.50.0140.00616.22
8.3.40.0160.00618.43
8.3.30.0040.01218.72
8.3.20.0040.00420.39
8.3.10.0040.00423.65
8.3.00.0050.00322.15
8.2.190.0120.00916.58
8.2.180.0060.00916.63
8.2.170.0070.00722.96
8.2.160.0070.00722.10
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00718.16
8.2.120.0050.00326.35
8.2.110.0090.00022.08
8.2.100.0080.00417.91
8.2.90.0000.00718.28
8.2.80.0030.00617.97
8.2.70.0060.00318.04
8.2.60.0000.00718.16
8.2.50.0050.00319.23
8.2.40.0090.00020.61
8.2.30.0040.00419.28
8.2.20.0000.00718.12
8.2.10.0040.00419.26
8.2.00.0040.00417.96
8.1.280.0070.00725.92
8.1.270.0000.00720.38
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0110.00019.31
8.1.230.0080.00420.89
8.1.220.0040.00417.74
8.1.210.0080.00018.89
8.1.200.0040.00417.23
8.1.190.0030.00517.12
8.1.180.0090.00018.10
8.1.170.0050.00318.64
8.1.160.0000.00718.88
8.1.150.0040.00418.89
8.1.140.0000.00820.26
8.1.130.0040.00417.44
8.1.120.0000.00717.47
8.1.110.0000.00817.45
8.1.100.0000.00717.48
8.1.90.0030.00517.46
8.1.80.0040.00517.45
8.1.70.0050.00517.42
8.1.60.0050.00417.52
8.1.50.0000.00817.43
8.1.40.0030.00617.52
8.1.30.0040.00417.69
8.1.20.0030.00717.61
8.1.10.0070.00217.45
8.1.00.0020.00717.39
8.0.300.0060.00319.90
8.0.290.0030.00616.63
8.0.280.0040.00418.41
8.0.270.0000.00717.23
8.0.260.0070.00016.70
8.0.250.0070.00016.88
8.0.240.0000.00716.76
8.0.230.0030.00316.75
8.0.220.0020.00616.81
8.0.210.0030.00416.83
8.0.200.0030.00516.94
8.0.190.0020.00616.88
8.0.180.0060.00316.89
8.0.170.0070.00216.85
8.0.160.0040.00516.84
8.0.150.0050.00316.88
8.0.140.0070.00216.71
8.0.130.0060.00414.69
8.0.120.0070.00416.61
8.0.110.0020.00916.84
8.0.100.0040.00716.57
8.0.90.0090.00216.49
8.0.80.0060.00916.61
8.0.70.0100.00116.75
8.0.60.0070.00516.67
8.0.50.0060.00616.57
8.0.30.0100.00716.92
8.0.20.0110.00816.57
8.0.10.0080.00316.87
8.0.00.0080.01116.82
7.4.330.0020.00216.82
7.4.320.0040.00416.51
7.4.300.0030.00416.55
7.4.290.0050.00316.55
7.4.280.0050.00416.46
7.4.270.0050.00516.33
7.4.260.0050.00616.33
7.4.250.0100.00216.28
7.4.240.0050.00516.39
7.4.230.0080.00016.19
7.4.220.0020.00716.24
7.4.210.0090.00716.52
7.4.200.0080.00216.27
7.4.190.0080.00416.52
7.4.180.0080.00316.30
7.4.160.0090.00816.37
7.4.150.0000.01416.14
7.4.140.0120.00717.27
7.4.130.0100.00516.18
7.4.120.0100.00816.00
7.4.110.0080.01116.15
7.4.100.0130.00316.34
7.4.90.0070.00816.46
7.4.80.0090.00817.73
7.4.70.0090.00616.22
7.4.60.0080.00616.29
7.4.50.0310.01116.04
7.4.40.0090.00616.12
7.4.30.0110.00516.09
7.4.20.0050.00915.76
7.4.10.0050.00915.60
7.4.00.0100.00615.31
7.3.330.0070.00514.57
7.3.320.0080.00314.62
7.3.310.0090.00216.25
7.3.300.0040.00716.07
7.3.290.0040.00716.17
7.3.280.0100.00716.21
7.3.270.0150.00016.27
7.3.260.0090.00816.25
7.3.250.0070.00816.08
7.3.240.0110.00816.30
7.3.230.0110.00416.36
7.3.220.0120.00316.14
7.3.210.0080.00816.28
7.3.200.0090.00616.19
7.3.190.0070.00816.26
7.3.180.0090.00616.17
7.3.170.0110.00416.25
7.3.160.0120.00416.21
7.3.150.0140.00016.18
7.3.140.0110.00416.01
7.3.130.0090.00815.42
7.3.120.0090.00615.53
7.3.110.0110.00515.41
7.3.100.0060.01015.39
7.3.90.0060.00815.73
7.3.80.0090.00615.40
7.3.70.0090.00515.38
7.3.60.0080.00715.53
7.3.50.0080.00715.49
7.3.40.0090.00415.42
7.3.30.0080.00915.11
7.3.20.0300.00916.43
7.3.10.0250.00816.42
7.3.00.0280.00716.49
7.2.340.0080.00616.34
7.2.330.0150.00216.23
7.2.320.0100.00716.30
7.2.310.0090.00616.38
7.2.300.0110.00416.46
7.2.290.0130.00416.23
7.2.280.0090.00516.23
7.2.270.0140.00016.27
7.2.260.0110.00415.39
7.2.250.0100.00515.49
7.2.240.0100.00415.43
7.2.230.0070.00715.71
7.2.220.0080.00515.53
7.2.210.0070.00915.59
7.2.200.0040.01115.56
7.2.190.0140.00215.60
7.2.180.0090.00615.63
7.2.170.0090.00515.58
7.2.160.0110.00615.39
7.2.150.0240.00716.59
7.2.140.0260.00616.54
7.2.130.0240.01016.60
7.2.120.0210.00716.63
7.2.110.0250.00416.70
7.2.100.0230.01116.60
7.2.90.0230.00716.73
7.2.80.0220.00516.64
7.2.70.0270.00316.69
7.2.60.0220.00816.74
7.2.50.0270.00616.66
7.2.40.0260.00616.74
7.2.30.0230.01116.65
7.2.20.0260.00816.61
7.2.10.0300.00416.53
7.2.00.0300.00316.60
7.1.330.0070.00616.49
7.1.320.0110.00316.30
7.1.310.0090.00616.40
7.1.300.0130.00316.41
7.1.290.0110.00416.38
7.1.280.0060.00616.45
7.1.270.0260.00315.49
7.1.260.0270.00515.46
7.1.250.0580.00515.45
7.1.240.0060.00916.30
7.1.230.0090.00516.36
7.1.220.0080.00516.25
7.1.210.0070.00416.39
7.1.200.0050.00816.38
7.1.190.0090.00316.29
7.1.180.0040.00916.51
7.1.170.0110.00316.36
7.1.160.0100.00416.50
7.1.150.0070.00816.49
7.1.140.0090.00516.53
7.1.130.0100.00416.41
7.1.120.0100.00316.34
7.1.110.0020.01316.34
7.1.100.0060.00916.40
7.1.90.0050.01016.44
7.1.80.0100.00516.22
7.1.70.0040.01216.24
7.1.60.0070.00816.35
7.1.50.0100.00116.38
7.1.40.0070.00516.26
7.1.30.0100.00216.44
7.1.20.0070.00516.34
7.1.10.0000.01316.34
7.1.00.0100.00316.51

preferences:
31.49 ms | 401 KiB | 5 Q