3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function teste (int $n = 0): int { if ($n == 0) { return 0; } return $n + 15; } echo teste('11');

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)
8.3.60.0150.00716.50
8.3.50.0080.01221.16
8.3.40.0110.00418.82
8.3.30.0120.00418.84
8.3.20.0040.00420.22
8.3.10.0040.00423.65
8.3.00.0040.00421.95
8.2.180.0120.00916.50
8.2.170.0110.00422.96
8.2.160.0100.00320.38
8.2.150.0070.00424.18
8.2.140.0000.00724.66
8.2.130.0000.00820.75
8.2.120.0050.00326.35
8.2.110.0070.00320.94
8.2.100.0120.00017.84
8.2.90.0080.00019.05
8.2.80.0030.00617.97
8.2.70.0080.00017.38
8.2.60.0060.00317.93
8.2.50.0030.00518.10
8.2.40.0040.00422.18
8.2.30.0040.00419.25
8.2.20.0080.00017.73
8.2.10.0040.00418.05
8.2.00.0040.00418.04
8.1.280.0070.01425.92
8.1.270.0030.00522.18
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0100.00723.92
8.1.230.0110.00417.66
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0090.00017.11
8.1.180.0000.00818.10
8.1.170.0050.00318.47
8.1.160.0040.00420.70
8.1.150.0040.00418.64
8.1.140.0050.00319.45
8.1.130.0030.00317.58
8.1.120.0000.00717.38
8.1.110.0050.00317.29
8.1.100.0070.00017.34
8.1.90.0080.00017.32
8.1.80.0030.00417.24
8.1.70.0030.00317.23
8.1.60.0060.00617.56
8.1.50.0000.00917.48
8.1.40.0030.00517.41
8.1.30.0040.00417.55
8.1.20.0030.00517.58
8.1.10.0040.00417.52
8.1.00.0050.00317.49
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0050.00218.37
8.0.270.0040.00417.13
8.0.260.0000.00617.17
8.0.250.0030.00317.01
8.0.240.0030.00516.93
8.0.230.0080.00016.83
8.0.220.0030.00616.79
8.0.210.0030.00316.89
8.0.200.0080.00016.94
8.0.190.0070.00016.90
8.0.180.0000.00716.87
8.0.170.0000.00716.97
8.0.160.0050.00216.81
8.0.150.0000.00716.75
8.0.140.0000.00816.73
8.0.130.0060.00013.32
8.0.120.0040.00416.75
8.0.110.0080.00016.78
8.0.100.0040.00416.71
8.0.90.0000.00716.73
8.0.80.0060.01216.95
8.0.70.0000.00816.67
8.0.60.0040.00416.69
8.0.50.0070.00016.70
8.0.30.0110.00617.02
8.0.20.0100.00817.40
8.0.10.0080.00016.75
8.0.00.0100.00716.76
7.4.330.0050.00016.67
7.4.320.0030.00316.50
7.4.300.0000.00716.45
7.4.290.0000.00616.59
7.4.280.0030.00316.42
7.4.270.0030.00316.45
7.4.260.0000.00716.41
7.4.250.0050.00316.48
7.4.240.0070.00016.46
7.4.230.0040.00416.61
7.4.220.0180.00016.64
7.4.210.0030.01616.50
7.4.200.0080.00016.24
7.4.160.0130.01016.64
7.4.150.0140.00917.40
7.4.140.0170.00517.86
7.4.130.0100.01116.62
7.4.120.0070.01116.54
7.4.110.0060.01816.44
7.4.100.0090.00916.58
7.4.90.0100.00716.30
7.4.80.0120.00619.39
7.4.70.0160.00016.44
7.4.60.0140.00416.32
7.4.50.0060.00916.36
7.4.40.0130.00316.70
7.4.30.0070.01316.47
7.4.10.0080.00615.00
7.4.00.0070.00914.72
7.3.330.0000.00513.16
7.3.320.0000.00513.17
7.3.310.0070.00016.15
7.3.300.0000.00716.25
7.3.290.0090.00816.31
7.3.280.0060.01016.29
7.3.270.0110.01117.40
7.3.260.0060.01216.37
7.3.250.0130.00716.31
7.3.240.0080.01016.35
7.3.230.0070.01416.39
7.3.210.0080.01116.36
7.3.200.0060.01319.39
7.3.190.0110.00416.35
7.3.180.0070.01416.29
7.3.170.0210.01516.34
7.3.160.0130.00716.38
7.3.130.0130.00014.80
7.3.120.0060.00914.88
7.3.110.0120.00615.13
7.3.100.0030.00914.84
7.3.90.0090.00914.54
7.3.80.0110.00414.86
7.3.70.0040.00414.88
7.3.60.0100.00314.79
7.3.50.0070.00714.89
7.3.40.0080.00414.41
7.3.30.0040.01114.71
7.3.20.0030.01016.41
7.3.10.0070.00816.66
7.3.00.0030.01116.75
7.2.330.0110.00616.53
7.2.320.0110.00616.31
7.2.310.0060.00916.25
7.2.300.0030.01416.42
7.2.290.0090.00616.34
7.2.260.0130.00615.07
7.2.250.0110.00814.85
7.2.240.0000.01515.09
7.2.230.0060.00315.04
7.2.220.0090.00614.84
7.2.210.0070.00714.87
7.2.200.0050.00514.97
7.2.190.0130.00314.83
7.2.180.0080.00814.97
7.2.170.0040.01114.98
7.2.160.0070.00314.66
7.2.150.0150.00016.46
7.2.140.0030.01016.86
7.2.130.0070.00416.81
7.2.120.0090.00616.86
7.2.110.0040.00816.87
7.2.100.0020.01116.63
7.2.90.0070.00716.84
7.2.80.0040.00816.76
7.2.70.0030.01216.71
7.2.60.0060.00916.79
7.2.50.0050.01216.56
7.2.40.0070.00716.55
7.2.30.0070.00516.82
7.2.20.0090.00516.75
7.2.10.0050.00916.59
7.2.00.0070.00717.68
7.1.330.0130.00315.77
7.1.320.0030.00915.63
7.1.310.0060.01015.88
7.1.300.0000.01015.85
7.1.290.0030.01015.77
7.1.280.0030.00915.62
7.1.270.0040.00415.70
7.1.260.0130.00315.75
7.1.250.0020.00915.52
7.1.240.0050.01315.66
7.1.230.0040.00715.73
7.1.220.0030.00815.79
7.1.210.0090.00515.63
7.1.200.0070.00715.58
7.1.190.0090.00515.59
7.1.180.0040.00415.81
7.1.170.0060.00615.66
7.1.160.0050.00515.63
7.1.150.0020.00815.75
7.1.140.0030.01015.65
7.1.130.0030.00815.53
7.1.120.0050.00615.51
7.1.110.0060.00615.76
7.1.100.0050.00816.54
7.1.90.0020.01115.58
7.1.80.0040.01115.69
7.1.70.0100.00216.21
7.1.60.0040.01316.83
7.1.50.0040.00816.07
7.1.40.0060.00615.42
7.1.30.0070.00615.61
7.1.20.0070.00715.53
7.1.10.0030.01015.66
7.1.00.0020.03018.02
7.0.330.0050.00815.15
7.0.320.0050.00815.24
7.0.310.0050.00915.40
7.0.300.0020.01115.22
7.0.290.0040.00815.36
7.0.280.0030.00715.27
7.0.270.0020.00915.30
7.0.260.0050.00815.25
7.0.250.0090.00615.30
7.0.240.0020.01215.31
7.0.230.0030.01115.20
7.0.220.0060.00515.36
7.0.210.0020.00915.33
7.0.200.0200.00715.02
7.0.190.0030.00715.33
7.0.180.0000.00915.16
7.0.170.0060.00915.34
7.0.160.0020.00815.30
7.0.150.0040.00715.39
7.0.140.0090.00715.42
7.0.130.0070.00615.19
7.0.120.0050.00715.43
7.0.110.0070.00615.39
7.0.100.0060.00615.28
7.0.90.0020.01215.38
7.0.80.0080.00815.28
7.0.70.0110.00315.28
7.0.60.0110.03216.86
7.0.50.0030.02516.19
7.0.40.0020.02215.64
7.0.30.0130.02115.76
7.0.20.0170.03115.71
7.0.10.0060.03215.71
7.0.00.0060.03415.76
5.6.400.0060.00614.00
5.6.390.0070.00413.89
5.6.380.0020.01014.26
5.6.370.0050.00914.10
5.6.360.0070.00713.91
5.6.350.0060.00714.13
5.6.340.0060.00914.06
5.6.330.0090.00614.11
5.6.320.0060.00813.96
5.6.310.0080.00514.40
5.6.300.0040.00714.07
5.6.290.0050.00814.00
5.6.280.0000.02816.35
5.6.270.0060.00313.96
5.6.260.0070.00414.22
5.6.250.0050.00814.08
5.6.240.0030.01314.00
5.6.230.0070.00613.98
5.6.220.0020.01314.04
5.6.210.0040.02316.32
5.6.200.0030.02015.45
5.6.190.0050.03116.31
5.6.180.0130.03116.20
5.6.170.0100.02516.26
5.6.160.0040.02216.24
5.6.150.0090.03115.38
5.6.140.0090.02115.52
5.6.130.0050.02315.51
5.6.120.0040.02416.33
5.6.110.0070.03516.52
5.6.100.0050.03416.40
5.6.90.0050.02116.43
5.6.80.0070.03316.01
5.6.70.0070.00914.07
5.6.60.0090.00513.87
5.6.50.0040.00714.16
5.6.40.0070.00413.98
5.6.30.0070.00613.99
5.6.20.0070.00713.88
5.6.10.0030.01014.13
5.6.00.0060.00513.98
5.5.380.0020.01312.76
5.5.370.0070.00612.56
5.5.360.0050.00212.85
5.5.350.0080.03315.21
5.5.340.0060.02714.51
5.5.330.0040.03115.30
5.5.320.0220.02915.24
5.5.310.0080.01915.23
5.5.300.0070.03014.51
5.5.290.0090.01514.57
5.5.280.0050.02015.40
5.5.270.0070.02715.39
5.5.260.0020.03515.35
5.5.250.0060.03515.38
5.5.240.0110.02815.21
5.5.230.0020.01012.55
5.5.220.0050.00412.69
5.5.210.0030.01012.59
5.5.200.0050.00712.75
5.5.190.0020.01012.54
5.5.180.0050.00812.75
5.5.170.0040.00612.52
5.5.160.0040.00812.79
5.5.150.0050.00712.74
5.5.140.0020.00712.70
5.5.130.0040.00812.75
5.5.120.0050.00812.79
5.5.110.0040.00612.65
5.5.100.0030.00912.62
5.5.90.0020.01112.59
5.5.80.0030.00912.74
5.5.70.0020.01112.78
5.5.60.0050.00312.63
5.5.50.0030.00812.49
5.5.40.0060.00412.78
5.5.30.0080.00512.60
5.5.20.0080.00612.52
5.5.10.0030.01012.72
5.5.00.0000.00912.70

preferences:
48.09 ms | 401 KiB | 5 Q