3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(int $integer): int { return $integer; } var_dump(foo(1)); var_dump(foo("1")); var_dump(foo("a"));

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
8.3.50.0130.00622.11
8.3.40.0040.01119.02
8.3.30.0120.00318.63
8.3.20.0050.00320.42
8.3.10.0040.00420.65
8.3.00.0080.00023.46
8.2.180.0150.00316.63
8.2.170.0060.00922.96
8.2.160.0130.00321.93
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00320.93
8.2.120.0000.00826.35
8.2.110.0030.00722.20
8.2.100.0040.00717.92
8.2.90.0040.00419.27
8.2.80.0000.00817.97
8.2.70.0030.00617.38
8.2.60.0040.00417.92
8.2.50.0080.00318.09
8.2.40.0040.00420.30
8.2.30.0000.00719.25
8.2.20.0030.00517.58
8.2.10.0000.00718.13
8.2.00.0030.00418.00
8.1.280.0080.00825.92
8.1.270.0060.00322.24
8.1.260.0040.00428.09
8.1.250.0050.00228.09
8.1.240.0040.00422.10
8.1.230.0070.00718.95
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0060.00317.00
8.1.180.0060.00318.10
8.1.170.0060.00318.52
8.1.160.0000.00720.59
8.1.150.0040.00418.70
8.1.140.0040.00419.45
8.1.130.0040.00417.57
8.1.120.0000.00717.25
8.1.110.0000.00717.30
8.1.100.0080.00017.25
8.1.90.0040.00417.38
8.1.80.0050.00317.35
8.1.70.0030.00317.30
8.1.60.0000.00817.41
8.1.50.0000.00817.44
8.1.40.0080.00017.46
8.1.30.0030.00617.49
8.1.20.0000.00817.53
8.1.10.0000.00717.53
8.1.00.0030.00717.30
8.0.300.0000.00818.77
8.0.290.0040.00416.88
8.0.280.0050.00218.33
8.0.270.0000.00717.20
8.0.260.0050.00217.24
8.0.250.0030.00316.90
8.0.240.0040.00416.98
8.0.230.0030.00316.82
8.0.220.0050.00316.80
8.0.210.0090.00016.91
8.0.200.0000.00616.94
8.0.190.0000.00816.93
8.0.180.0070.00016.81
8.0.170.0070.00316.83
8.0.160.0070.00016.88
8.0.150.0000.01016.77
8.0.140.0080.00316.87
8.0.130.0050.00013.31
8.0.120.0000.00816.75
8.0.110.0000.00816.83
8.0.100.0050.00316.75
8.0.90.0040.00416.94
8.0.80.0030.01216.88
8.0.70.0000.00716.65
8.0.60.0030.00516.83
8.0.50.0070.00016.78
8.0.30.0090.01417.17
8.0.20.0090.01017.40
8.0.10.0040.00417.08
8.0.00.0130.00616.78
7.4.330.0050.00016.82
7.4.320.0070.00016.24
7.4.300.0030.00316.34
7.4.290.0070.00316.43
7.4.280.0050.00516.36
7.4.270.0000.00816.43
7.4.260.0040.00416.47
7.4.250.0000.00816.36
7.4.240.0070.00016.43
7.4.230.0070.00016.64
7.4.220.0130.00616.55
7.4.210.0110.00716.58
7.4.200.0070.00016.52
7.4.160.0030.01216.38
7.4.150.0040.01417.40
7.4.140.0140.00317.86
7.4.130.0110.00816.60
7.4.120.0080.01116.47
7.4.110.0140.01116.41
7.4.100.0110.01316.64
7.4.90.0120.00616.68
7.4.80.0080.00819.39
7.4.70.0070.01016.47
7.4.60.0130.00316.56
7.4.50.0140.00316.60
7.4.40.0060.00916.29
7.4.30.0120.00616.36
7.4.00.0080.01015.04
7.3.330.0050.00013.34
7.3.320.0060.00013.29
7.3.310.0070.00016.46
7.3.300.0030.00316.33
7.3.290.0100.00816.37
7.3.280.0090.00816.39
7.3.270.0070.01017.40
7.3.260.0140.00316.45
7.3.250.0110.00716.37
7.3.240.0130.00616.54
7.3.230.0070.01016.39
7.3.210.0240.01916.30
7.3.200.0140.00716.66
7.3.190.0040.01316.28
7.3.180.0140.01016.44
7.3.170.0000.02016.58
7.3.160.0070.00716.50
7.3.120.0100.00714.84
7.3.110.0000.01514.80
7.3.100.0030.00714.79
7.3.90.0060.00914.55
7.3.80.0060.00914.73
7.3.70.0000.01914.82
7.3.60.0060.01214.88
7.3.50.0100.00314.83
7.3.40.0030.01014.64
7.3.30.0090.00614.71
7.3.20.0120.00616.72
7.3.10.0000.01116.64
7.3.00.0120.00016.71
7.2.330.0150.00316.45
7.2.320.0080.00816.54
7.2.310.0110.00516.48
7.2.300.0080.00816.47
7.2.290.0040.01216.23
7.2.250.0070.01114.75
7.2.240.0150.00614.99
7.2.230.0070.01014.76
7.2.220.0070.00315.02
7.2.210.0070.01015.09
7.2.200.0100.00714.87
7.2.190.0070.01114.51
7.2.180.0000.01414.79
7.2.170.0060.00915.04
7.2.60.0070.00716.88
7.2.00.0030.00919.33
7.1.330.0120.00315.64
7.1.320.0040.01215.74
7.1.310.0030.00615.74
7.1.300.0070.01115.97
7.1.290.0080.00015.93
7.1.280.0120.00615.79
7.1.270.0070.01015.44
7.1.260.0030.01015.59
7.1.200.0000.01215.66
7.1.100.0060.00618.17
7.1.70.0020.00717.17
7.1.60.0030.02019.40
7.1.50.0140.00717.07
7.1.00.0070.07322.45
7.0.200.0530.00714.38
7.0.60.0230.03019.94
7.0.50.0030.08717.84
7.0.40.0170.08020.25
7.0.30.0300.06720.31
7.0.20.0230.03720.06
7.0.10.0000.05720.12
7.0.00.0000.06720.23
5.6.280.0070.06021.10
5.6.210.0130.07020.77
5.6.200.0170.05718.19
5.6.190.0030.08720.50
5.6.180.0270.04320.63
5.6.170.0270.07720.51
5.6.160.0130.08020.51
5.6.150.0170.07718.17
5.6.140.0070.08318.23
5.6.130.0070.03718.15
5.6.120.0030.09021.05
5.6.110.0170.05721.14
5.6.100.0030.04021.01
5.6.90.0170.07321.10
5.6.80.0130.08020.41
5.5.350.3870.03720.41
5.5.340.0070.05018.05
5.5.330.0070.08720.27
5.5.320.0230.03720.25
5.5.310.0130.07320.34
5.5.300.0130.07718.07
5.5.290.0030.05318.01
5.5.280.0000.04320.80
5.5.270.0070.08720.76
5.5.260.0200.06720.68
5.5.250.0170.07020.58
5.5.240.0230.03720.06

preferences:
75.79 ms | 401 KiB | 5 Q