3v4l.org

run code in 300+ PHP versions simultaneously
<?php 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)
8.3.60.0100.01016.50
8.3.50.0070.01016.47
8.3.40.0100.00318.68
8.3.30.0150.00018.67
8.3.20.0040.00420.21
8.3.10.0040.00421.88
8.3.00.0040.00421.82
8.2.180.0140.00716.50
8.2.170.0110.00422.96
8.2.160.0070.00720.37
8.2.150.0090.00024.18
8.2.140.0070.00024.66
8.2.130.0030.00520.82
8.2.120.0060.00326.35
8.2.110.0040.00420.35
8.2.100.0040.00717.78
8.2.90.0000.00819.29
8.2.80.0050.00317.97
8.2.70.0030.00717.50
8.2.60.0000.00917.80
8.2.50.0060.00318.10
8.2.40.0080.00020.45
8.2.30.0040.00419.41
8.2.20.0000.00817.62
8.2.10.0080.00017.84
8.2.00.0040.00417.99
8.1.280.0110.00325.92
8.1.270.0000.00822.01
8.1.260.0000.00728.09
8.1.250.0000.00828.09
8.1.240.0060.00322.20
8.1.230.0110.00017.42
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0050.00317.28
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0040.00422.05
8.1.150.0070.00018.75
8.1.140.0030.00519.52
8.1.130.0070.00017.66
8.1.120.0000.00717.34
8.1.110.0050.00317.41
8.1.100.0040.00417.45
8.1.90.0040.00417.28
8.1.80.0000.00717.36
8.1.70.0000.00717.29
8.1.60.0070.00317.52
8.1.50.0030.00617.41
8.1.40.0000.00817.49
8.1.30.0040.00417.46
8.1.20.0040.00417.43
8.1.10.0080.00017.54
8.1.00.0030.00617.32
8.0.300.0030.00618.77
8.0.290.0000.00716.75
8.0.280.0000.00718.35
8.0.270.0040.00417.17
8.0.260.0030.00317.27
8.0.250.0070.00016.99
8.0.240.0000.00716.90
8.0.230.0070.00016.93
8.0.220.0040.00416.88
8.0.210.0040.00416.85
8.0.200.0000.00616.76
8.0.190.0080.00016.82
8.0.180.0070.00016.89
8.0.170.0000.00716.73
8.0.160.0040.00416.80
8.0.150.0000.00716.79
8.0.140.0000.00816.86
8.0.130.0030.00313.20
8.0.120.0000.00816.79
8.0.110.0020.00516.81
8.0.100.0000.00716.80
8.0.90.0000.00816.72
8.0.80.0150.00716.82
8.0.70.0050.00316.81
8.0.60.0000.00716.98
8.0.50.0030.00516.84
8.0.30.0080.00917.11
8.0.20.0120.01017.41
8.0.10.0040.00417.02
8.0.00.0130.00616.72
7.4.330.0020.00216.67
7.4.320.0000.00616.49
7.4.300.0040.00416.30
7.4.290.0000.00716.46
7.4.280.0030.00516.52
7.4.270.0030.00316.58
7.4.260.0040.00416.46
7.4.250.0040.00416.52
7.4.240.0030.00316.43
7.4.230.0030.00316.52
7.4.220.0170.00716.50
7.4.210.0080.00616.53
7.4.200.0040.00416.33
7.4.160.0100.00716.56
7.4.150.0060.01217.40
7.4.140.0110.01017.86
7.4.130.0120.01016.64
7.4.120.0070.01016.42
7.4.110.0090.00816.39
7.4.100.0070.01016.58
7.4.90.0140.00316.63
7.4.80.0100.01319.39
7.4.70.0100.00716.52
7.4.60.0070.01016.48
7.4.50.0070.00716.61
7.4.40.0120.00616.40
7.4.30.0180.00016.38
7.4.00.0060.00914.87
7.3.330.0030.00313.36
7.3.320.0000.00513.31
7.3.310.0000.00716.11
7.3.300.0040.00416.24
7.3.290.0030.00316.31
7.3.280.0150.00416.30
7.3.270.0100.00717.40
7.3.260.0070.01016.25
7.3.250.0100.00716.41
7.3.240.0110.01016.47
7.3.230.0060.01716.39
7.3.210.0180.00416.55
7.3.200.0100.01019.39
7.3.190.0100.00516.38
7.3.180.0140.00716.35
7.3.170.0100.01116.38
7.3.160.0180.00416.62
7.3.120.0130.00314.82
7.3.110.0070.00714.93
7.3.100.0030.01014.61
7.3.90.0050.00514.75
7.3.80.0080.00514.83
7.3.70.0100.00714.55
7.3.60.0000.00914.71
7.3.50.0050.00514.70
7.3.40.0030.01014.86
7.3.30.0000.01314.80
7.3.20.0040.01116.79
7.3.10.0090.00616.63
7.3.00.0060.00916.37
7.2.330.0180.00016.59
7.2.320.0070.01516.54
7.2.310.0100.00716.69
7.2.300.0090.01516.63
7.2.290.0100.01216.68
7.2.240.0080.00415.09
7.2.230.0040.01114.96
7.2.220.0070.01115.15
7.2.210.0060.00915.05
7.2.200.0070.00715.12
7.2.190.0090.00915.05
7.2.180.0040.01214.99
7.2.170.0070.01115.00
7.2.160.0040.01414.81
7.2.150.0090.00616.64
7.2.140.0060.00916.93
7.2.130.0090.00616.78
7.2.120.0120.00316.95
7.2.110.0120.00316.77
7.2.100.0060.00916.91
7.2.90.0000.01617.00
7.2.80.0000.01216.95
7.2.70.0030.01016.68
7.2.60.0030.01316.97
7.2.50.0100.00716.99
7.2.40.0030.01416.93
7.2.30.0000.01416.82
7.2.20.0070.00716.81
7.2.10.0060.00916.99
7.2.00.0060.00818.04
7.1.330.0060.00915.61
7.1.320.0030.01015.86
7.1.310.0040.01115.84
7.1.300.0030.01015.82
7.1.290.0030.01015.64
7.1.280.0000.01715.68
7.1.270.0070.00715.79
7.1.260.0000.01415.90
7.1.250.0030.01015.75
7.1.200.0070.00715.74
7.1.100.0040.00817.71
7.1.70.0110.00417.11
7.1.60.0120.01219.40
7.1.50.0000.01116.90
7.1.00.0030.07722.47
7.0.200.0630.00314.57
7.0.60.0330.08019.77
7.0.50.0070.04017.72
7.0.40.0030.04720.23
7.0.30.0300.04320.09
7.0.20.0330.06320.09
7.0.10.0130.08320.13
7.0.00.0130.07720.07
5.6.280.0030.05021.12
5.6.210.0070.03720.59
5.6.200.0100.03318.18
5.6.190.0000.05320.41
5.6.180.0300.08020.50
5.6.170.0170.08020.52
5.6.160.0200.06320.54
5.6.150.0070.05018.19
5.6.140.0030.04718.18
5.6.130.0070.06718.18
5.6.120.0000.05021.05
5.6.110.0100.06321.00
5.6.100.0170.07321.00
5.6.90.0100.08020.98
5.6.80.0030.08320.38
5.5.350.0330.06720.44
5.5.340.0070.06717.98
5.5.330.0130.08020.28
5.5.320.0470.04720.22
5.5.310.0070.04720.43
5.5.300.0070.04318.02
5.5.290.0030.04717.98
5.5.280.0030.09020.74
5.5.270.0070.05320.76
5.5.260.0100.07720.67
5.5.250.0100.07720.78
5.5.240.0130.08020.19

preferences:
52.01 ms | 400 KiB | 5 Q