3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(string $s) { echo $s; } foo(10);

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)
8.3.60.0090.00916.63
8.3.50.0100.00716.59
8.3.40.0060.00918.59
8.3.30.0030.01018.63
8.3.20.0080.00020.16
8.3.10.0040.00423.53
8.3.00.0000.00821.75
8.2.180.0070.01016.75
8.2.170.0040.01122.96
8.2.160.0100.00318.96
8.2.150.0140.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00719.30
8.2.120.0070.00726.35
8.2.110.0070.00322.02
8.2.100.0080.00417.63
8.2.90.0050.00317.77
8.2.80.0050.00317.97
8.2.70.0050.00318.04
8.2.60.0080.00018.22
8.2.50.0060.00318.10
8.2.40.0040.00420.41
8.2.30.0040.00419.14
8.2.20.0000.00817.86
8.2.10.0050.00217.91
8.2.00.0040.00417.90
8.1.280.0070.01425.92
8.1.270.0000.00722.10
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0050.00520.32
8.1.230.0040.01122.75
8.1.220.0030.00520.91
8.1.210.0040.00718.77
8.1.200.0040.00417.22
8.1.190.0060.00317.00
8.1.180.0000.00818.10
8.1.170.0040.00418.64
8.1.160.0000.00718.81
8.1.150.0050.00320.55
8.1.140.0040.00419.44
8.1.130.0080.00018.71
8.1.120.0040.00417.26
8.1.110.0040.00417.33
8.1.100.0030.00517.39
8.1.90.0000.00717.23
8.1.80.0000.00717.32
8.1.70.0070.00017.21
8.1.60.0000.00717.47
8.1.50.0080.00017.32
8.1.40.0030.00617.33
8.1.30.0040.00417.60
8.1.20.0070.00017.41
8.1.10.0090.00017.48
8.1.00.0060.00317.48
8.0.300.0070.00021.80
8.0.290.0040.00416.63
8.0.280.0040.00418.44
8.0.270.0040.00417.27
8.0.260.0000.00616.74
8.0.250.0060.00016.96
8.0.240.0030.00317.02
8.0.230.0050.00316.93
8.0.220.0000.00716.85
8.0.210.0000.00716.88
8.0.200.0030.00316.95
8.0.190.0040.00416.82
8.0.180.0000.00716.95
8.0.170.0000.00716.89
8.0.160.0020.00516.98
8.0.150.0070.00016.80
8.0.140.0000.00716.89
8.0.130.0050.00013.32
8.0.120.0040.00416.87
8.0.110.0000.00716.85
8.0.100.0000.00716.85
8.0.90.0070.00016.71
8.0.80.0070.01416.84
8.0.70.0000.00716.90
8.0.60.0030.00516.75
8.0.50.0030.00516.89
8.0.30.0100.01017.12
8.0.20.0120.00917.40
8.0.10.0020.00516.96
8.0.00.0100.00716.43
7.4.330.0030.00315.55
7.4.320.0030.00316.45
7.4.300.0060.00016.35
7.4.290.0070.00016.43
7.4.280.0060.00316.33
7.4.270.0030.00316.45
7.4.260.0030.00316.51
7.4.250.0000.00816.27
7.4.240.0040.00416.51
7.4.230.0030.00316.41
7.4.220.0100.00716.56
7.4.210.0130.00716.43
7.4.200.0030.00316.31
7.4.160.0040.01216.27
7.4.150.0090.00917.40
7.4.140.0110.01017.86
7.4.130.0120.00916.33
7.4.120.0090.01116.44
7.4.110.0120.00616.36
7.4.100.0110.00716.48
7.4.90.0040.01316.58
7.4.80.0070.01519.39
7.4.70.0090.00616.51
7.4.60.0100.00716.43
7.4.50.0090.00916.32
7.4.40.0060.00916.58
7.4.30.0050.01016.58
7.4.00.0090.00815.00
7.3.330.0030.00413.29
7.3.320.0030.00313.29
7.3.310.0030.00516.11
7.3.300.0000.00716.16
7.3.290.0090.00616.26
7.3.280.0080.00916.27
7.3.270.0080.00917.40
7.3.260.0030.01416.44
7.3.250.0080.01016.42
7.3.240.0090.01116.36
7.3.230.0100.00716.57
7.3.210.0120.00616.27
7.3.200.0100.00616.44
7.3.190.0140.00716.28
7.3.180.0070.01016.28
7.3.170.0160.00016.18
7.3.160.0140.00416.30
7.3.120.0130.00615.14
7.3.110.0060.00615.02
7.3.100.0100.00314.93
7.3.90.0100.00015.10
7.3.80.0040.00814.54
7.3.70.0040.00414.61
7.3.60.0060.01014.84
7.3.50.0000.01114.96
7.3.40.0070.00714.83
7.3.30.0040.00814.68
7.3.20.0000.01516.41
7.3.10.0070.00716.92
7.3.00.0070.01016.61
7.2.330.0100.00716.60
7.2.320.0120.00416.64
7.2.310.0080.00816.70
7.2.300.0080.00816.38
7.2.290.0240.01116.61
7.2.250.0110.00715.04
7.2.240.0070.01314.80
7.2.230.0000.01515.00
7.2.220.0000.01215.06
7.2.210.0080.00814.76
7.2.200.0040.00714.84
7.2.190.0000.00914.99
7.2.180.0040.01214.68
7.2.170.0090.00614.84
7.2.80.0000.01616.07
7.2.60.0030.01216.91
7.2.00.0030.01318.98
7.1.330.0040.01115.36
7.1.320.0060.00615.77
7.1.310.0000.01315.69
7.1.300.0000.00915.71
7.1.290.0000.00915.46
7.1.280.0000.00815.85
7.1.270.0030.01015.72
7.1.260.0040.01115.84
7.1.200.0050.00515.66
7.1.100.0000.01118.10
7.1.70.0030.01217.23
7.1.60.0230.00734.77
7.1.50.0190.01234.82
7.1.40.0180.01134.42
7.1.30.0170.01434.32
7.1.20.0290.00734.51
7.1.10.0070.00716.30
7.1.00.0000.01416.51
7.0.200.0080.00516.56
7.0.190.0000.01316.58
7.0.180.0000.01516.34
7.0.170.0070.01016.18
7.0.160.0100.00716.21
7.0.150.0000.01216.09
7.0.140.0070.00716.21
7.0.130.0030.01016.45
7.0.120.0030.00916.45
7.0.110.0000.01416.18
7.0.100.0100.00716.25
7.0.90.0100.00316.48
7.0.80.0040.00916.21
7.0.70.0030.01016.18
7.0.60.0060.01016.22
7.0.50.0030.01016.19
7.0.40.0080.00816.33
7.0.30.0070.00716.33
7.0.20.0040.01116.51
7.0.10.0090.00616.23
7.0.00.0060.00916.38

preferences:
38.18 ms | 401 KiB | 5 Q