3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(int $a) { } foo("10.52");

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)
8.3.60.0190.00318.43
8.3.50.0070.01121.11
8.3.40.0200.00018.61
8.3.30.0110.00418.65
8.3.20.0050.00320.34
8.3.10.0000.00821.69
8.3.00.0080.00017.55
8.2.180.0070.00716.38
8.2.170.0170.00322.96
8.2.160.0130.00320.43
8.2.150.0040.00424.18
8.2.140.0140.00424.66
8.2.130.0000.00826.16
8.2.120.0030.00617.38
8.2.110.0050.00520.52
8.2.100.0090.00317.63
8.2.90.0040.00418.92
8.2.80.0030.00517.97
8.2.70.0060.00317.38
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0070.00019.38
8.2.30.0000.00720.62
8.2.20.0070.00017.60
8.2.10.0020.00517.92
8.2.00.0000.00717.93
8.1.280.0030.01325.92
8.1.270.0070.01423.70
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.92
8.1.230.0090.00317.42
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0030.00617.10
8.1.190.0000.00817.11
8.1.180.0000.00718.10
8.1.170.0060.00318.58
8.1.160.0000.00821.81
8.1.150.0000.00718.80
8.1.140.0040.00417.28
8.1.130.0030.00317.51
8.1.120.0030.00417.34
8.1.110.0040.00417.20
8.1.100.0080.00017.38
8.1.90.0070.00017.26
8.1.80.0000.00717.34
8.1.70.0030.00517.32
8.1.60.0040.00417.40
8.1.50.0030.00717.41
8.1.40.0050.00317.32
8.1.30.0040.00417.63
8.1.20.0000.00717.41
8.1.10.0060.00317.57
8.1.00.0050.00317.45
8.0.300.0050.00218.77
8.0.290.0050.00316.63
8.0.280.0000.00718.37
8.0.270.0040.00417.11
8.0.260.0030.00317.17
8.0.250.0070.00016.90
8.0.240.0000.00716.97
8.0.230.0000.00716.95
8.0.220.0050.00416.85
8.0.210.0070.00016.93
8.0.200.0030.00316.81
8.0.190.0060.00316.84
8.0.180.0000.00816.89
8.0.170.0040.00416.97
8.0.160.0040.00416.85
8.0.150.0080.00016.83
8.0.140.0070.00316.87
8.0.130.0000.00613.30
8.0.120.0040.00416.89
8.0.110.0000.00716.79
8.0.100.0030.00316.89
8.0.90.0040.00316.70
8.0.80.0000.01716.95
8.0.70.0070.00016.74
8.0.60.0030.00516.95
8.0.50.0070.00016.79
8.0.30.0050.01317.13
8.0.20.0080.01317.40
8.0.10.0040.00416.78
8.0.00.0090.01016.67
7.4.330.0000.00715.08
7.4.320.0000.00616.33
7.4.300.0060.00316.29
7.4.290.0030.00516.43
7.4.280.0030.00516.50
7.4.270.0000.00716.54
7.4.260.0000.00716.43
7.4.250.0000.00716.50
7.4.240.0030.00416.47
7.4.230.0000.00716.52
7.4.220.0190.00616.47
7.4.210.0040.01116.56
7.4.200.0000.00716.43
7.4.160.0080.00816.36
7.4.150.0060.01217.40
7.4.140.0100.00917.86
7.4.130.0080.00816.54
7.4.120.0100.01016.46
7.4.110.0070.01416.25
7.4.100.0090.01516.43
7.4.90.0070.01016.25
7.4.80.0040.01219.39
7.4.70.0060.01116.41
7.4.60.0090.00916.63
7.4.50.0040.00416.28
7.4.40.0060.01016.41
7.4.30.0070.01116.21
7.4.00.0000.01014.78
7.3.330.0000.00513.04
7.3.320.0000.00613.17
7.3.310.0030.00316.26
7.3.300.0080.00016.24
7.3.290.0080.00816.21
7.3.280.0110.01016.26
7.3.270.0030.01317.40
7.3.260.0030.01716.28
7.3.250.0090.00916.26
7.3.240.0160.00016.33
7.3.230.0120.00616.48
7.3.210.0060.01116.50
7.3.200.0090.00616.18
7.3.190.0070.01016.36
7.3.180.0060.01016.13
7.3.170.0090.01016.27
7.3.160.0060.01016.23
7.3.10.0100.00016.63
7.3.00.0060.00916.59
7.2.330.0140.01016.53
7.2.320.0030.01616.53
7.2.310.0080.00816.49
7.2.300.0030.02116.50
7.2.290.0100.00716.52
7.2.130.0030.00916.85
7.2.120.0090.00616.85
7.2.110.0110.00016.77
7.2.100.0100.00316.89
7.2.90.0110.00316.85
7.2.80.0050.00716.60
7.2.70.0000.01316.91
7.2.60.0030.00916.86
7.2.50.0030.00716.73
7.2.40.0040.01116.76
7.2.30.0040.00916.87
7.2.20.0030.00716.81
7.2.10.0000.01416.76
7.2.00.0040.00716.86
7.1.250.0070.00415.62
7.1.200.0060.00615.63
7.1.70.0000.00817.06
7.1.60.0100.01319.19
7.1.50.0200.01634.70
7.1.00.0000.07722.33
7.0.200.0100.00616.56
7.0.120.0030.05722.18
7.0.110.0070.07321.93
7.0.100.0030.07322.01
7.0.90.0030.07722.17
7.0.80.0070.05722.02
7.0.70.0030.06022.07
7.0.60.0070.07021.98
7.0.50.0000.07722.09
7.0.40.0000.07722.16
7.0.30.0000.07322.07
7.0.20.0000.06322.16
7.0.10.0000.06722.05
7.0.00.0000.07722.17
5.6.280.0000.07321.10
5.6.260.0130.06321.10
5.6.250.0000.07721.06
5.6.240.0000.07020.98
5.6.230.0000.08021.09
5.6.220.0070.07020.85
5.6.210.0030.07321.06
5.6.200.0030.06720.75
5.6.190.0100.06721.08
5.6.180.0070.07021.08
5.6.170.0100.06721.06
5.6.160.0070.06321.06
5.6.150.0100.07020.92
5.6.140.0070.07320.98
5.6.130.0030.07020.82
5.6.120.0070.07321.08
5.6.110.0030.07720.91
5.6.100.0000.08020.91
5.6.90.0100.06020.90
5.6.80.0030.05320.23
5.6.70.0070.05720.17
5.6.60.0000.07320.32
5.6.50.0070.06720.46
5.6.40.0030.07020.27
5.6.30.0030.07020.27
5.6.20.0070.07020.43
5.6.10.0030.07020.41
5.6.00.0070.06720.17
5.5.380.0030.07017.63
5.5.370.0030.06717.70
5.5.360.0000.07717.53
5.5.350.0000.07317.59
5.5.340.0030.06718.13
5.5.330.0000.06717.91
5.5.320.0030.07018.07
5.5.310.0000.06318.07
5.5.300.0070.05318.09
5.5.290.0030.07718.10
5.5.280.0070.06718.13
5.5.270.0000.06018.10
5.5.260.0030.07717.93
5.5.250.0000.05317.74
5.5.240.0070.06317.52
5.5.230.0070.07017.63
5.5.220.0000.06017.30
5.5.210.0070.06017.47
5.5.200.0030.06717.50
5.5.190.0030.06317.27
5.5.180.0000.07717.26
5.5.160.0070.06317.61
5.5.150.0030.06317.28
5.5.140.0000.06017.48
5.5.130.0000.04717.58
5.5.120.0070.06317.49
5.5.110.0070.06017.46
5.5.100.0000.07017.38
5.5.90.0000.06717.34
5.5.80.0030.06317.50
5.5.70.0030.06317.15
5.5.60.0100.06017.36
5.5.50.0000.06017.16
5.5.40.0000.07017.47
5.5.30.0000.07017.19
5.5.20.0030.07017.48
5.5.10.0030.07017.15
5.5.00.0000.06317.36
5.4.450.0000.07719.33
5.4.440.0000.07719.29
5.4.430.0000.07019.60
5.4.420.0000.07019.32
5.4.410.0070.06719.20
5.4.400.0070.06019.22
5.4.390.0000.07319.16
5.4.380.0000.07019.16
5.4.370.0070.06319.22
5.4.360.0070.06019.01
5.4.350.0030.06719.30
5.4.340.0070.06718.99
5.4.320.0070.05719.00
5.4.310.0000.07018.99
5.4.300.0000.05719.14
5.4.290.0000.05719.19
5.4.280.0070.06719.32
5.4.270.0030.06719.15
5.4.260.0030.05719.32
5.4.250.0070.06319.02
5.4.240.0000.07319.25
5.4.230.0030.07019.00
5.4.220.0000.07319.32
5.4.210.0030.06719.00
5.4.200.0030.06718.97
5.4.190.0000.07018.96
5.4.180.0030.06318.98
5.4.170.0000.07019.00
5.4.160.0070.05719.11
5.4.150.0000.07319.07
5.4.140.0030.06016.35
5.4.130.0030.06316.34
5.4.120.0000.05316.58
5.4.110.0070.05716.31
5.4.100.0000.05716.36
5.4.90.0000.06716.42
5.4.80.0070.06016.48
5.4.70.0030.06316.44
5.4.60.0070.06016.38
5.4.50.0030.06316.43
5.4.40.0070.06016.53
5.4.30.0000.06716.46
5.4.20.0000.06016.28
5.4.10.0070.05716.50
5.4.00.0030.06315.99

preferences:
54.41 ms | 401 KiB | 5 Q