3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(int $i) { echo $i; } foo("I'm a string");

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)
8.3.70.0070.00718.30
8.3.60.0140.00716.63
8.3.50.0110.00716.63
8.3.40.0140.00718.79
8.3.30.0140.00018.49
8.3.20.0040.00420.07
8.3.10.0080.00023.71
8.3.00.0000.01021.82
8.2.180.0140.00716.75
8.2.170.0140.00322.96
8.2.160.0110.00418.98
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0090.00620.48
8.2.110.0070.00322.21
8.2.100.0120.00317.91
8.2.90.0000.00819.09
8.2.80.0030.00517.97
8.2.70.0030.01017.50
8.2.60.0060.00317.92
8.2.50.0050.00318.10
8.2.40.0040.00420.61
8.2.30.0080.00019.23
8.2.20.0000.00718.03
8.2.10.0000.00817.97
8.2.00.0000.00717.88
8.1.280.0110.00425.92
8.1.270.0070.00022.18
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00620.80
8.1.230.0000.01119.12
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0030.00517.09
8.1.180.0030.00618.10
8.1.170.0070.00018.99
8.1.160.0070.00018.98
8.1.150.0000.00720.46
8.1.140.0040.00419.43
8.1.130.0060.00318.80
8.1.120.0030.00317.22
8.1.110.0040.00417.15
8.1.100.0040.00417.38
8.1.90.0050.00217.34
8.1.80.0060.00317.31
8.1.70.0030.00317.20
8.1.60.0050.00317.55
8.1.50.0000.00817.33
8.1.40.0000.00817.44
8.1.30.0040.00417.57
8.1.20.0040.00417.47
8.1.10.0000.00917.46
8.1.00.0040.00417.50
8.0.300.0000.00820.09
8.0.290.0060.00316.75
8.0.280.0070.00018.37
8.0.270.0000.00717.23
8.0.260.0000.00816.72
8.0.250.0030.00316.84
8.0.240.0030.00316.96
8.0.230.0030.00616.80
8.0.220.0030.00316.85
8.0.210.0000.00716.78
8.0.200.0000.00616.90
8.0.190.0040.00416.86
8.0.180.0030.00316.94
8.0.170.0040.00416.84
8.0.160.0000.00716.93
8.0.150.0030.00516.83
8.0.140.0050.00216.84
8.0.130.0000.00513.30
8.0.120.0000.00816.93
8.0.110.0030.00316.74
8.0.100.0000.00816.97
8.0.90.0040.00416.88
8.0.80.0090.01216.89
8.0.70.0040.00416.72
8.0.60.0040.00416.70
8.0.50.0040.00416.77
8.0.30.0110.00517.03
8.0.20.0110.00817.40
8.0.10.0060.00316.82
8.0.00.0100.00616.97
7.4.330.0050.00015.55
7.4.320.0070.00016.45
7.4.300.0000.00616.34
7.4.290.0080.00016.34
7.4.280.0030.00516.42
7.4.270.0060.00016.44
7.4.260.0000.00716.51
7.4.250.0080.00016.53
7.4.240.0040.00416.59
7.4.230.0030.00316.42
7.4.220.0120.00616.49
7.4.210.0110.00316.51
7.4.200.0040.00416.53
7.4.160.0120.00816.51
7.4.150.0060.01217.40
7.4.140.0070.01017.86
7.4.130.0150.01216.46
7.4.120.0140.00616.49
7.4.110.0120.00616.54
7.4.100.0070.01016.36
7.4.90.0040.01216.29
7.4.80.0170.00619.39
7.4.70.0070.01116.44
7.4.60.0040.01216.57
7.4.50.0090.00316.39
7.4.40.0100.01316.23
7.4.30.0120.00316.45
7.4.00.0100.00714.74
7.3.330.0080.00013.32
7.3.320.0050.00013.30
7.3.310.0000.00816.15
7.3.300.0000.00616.34
7.3.290.0070.00716.29
7.3.280.0090.00716.28
7.3.270.0070.01017.40
7.3.260.0140.00316.45
7.3.250.0070.01016.23
7.3.240.0080.01016.40
7.3.230.0060.01516.34
7.3.210.0120.00916.47
7.3.200.0070.01016.20
7.3.190.0090.00616.31
7.3.180.0060.01016.21
7.3.170.0110.00416.33
7.3.160.0060.01016.45
7.3.120.0000.01914.54
7.3.110.0060.01314.96
7.3.100.0030.01314.98
7.3.90.0060.01214.73
7.3.80.0090.00914.36
7.3.70.0000.01514.78
7.3.60.0040.01114.84
7.3.50.0110.00614.83
7.3.40.0100.00714.79
7.3.30.0030.01314.84
7.3.20.0080.00716.62
7.3.10.0050.00916.61
7.3.00.0070.01016.54
7.2.330.0140.00316.56
7.2.320.0120.00616.33
7.2.310.0060.00916.32
7.2.300.0110.00716.50
7.2.290.0140.00416.34
7.2.250.0110.00715.04
7.2.240.0140.00715.03
7.2.230.0070.01014.61
7.2.220.0090.00914.79
7.2.210.0030.01414.89
7.2.200.0040.01514.98
7.2.190.0060.01014.68
7.2.180.0040.01514.88
7.2.170.0090.00614.65
7.2.130.0110.00716.86
7.2.120.0030.01316.71
7.2.110.0100.00716.79
7.2.100.0110.00416.66
7.2.90.0030.01216.52
7.2.80.0040.01516.88
7.2.70.0120.00316.74
7.2.60.0060.00716.79
7.2.50.0100.00316.88
7.2.40.0100.00616.63
7.2.30.0080.00516.54
7.2.20.0060.00916.88
7.2.10.0110.00416.88
7.2.00.0080.00617.87
7.1.330.0040.00815.70
7.1.320.0060.00915.72
7.1.310.0080.00815.70
7.1.300.0060.00615.46
7.1.290.0070.01315.64
7.1.280.0000.01815.75
7.1.270.0030.01015.73
7.1.260.0070.00715.41
7.1.250.0100.00315.57
7.1.200.0100.01015.34
7.1.100.0080.00818.14
7.1.70.0030.01017.07
7.1.60.0130.01335.05
7.1.50.0100.01734.59
7.1.40.0200.00734.32
7.1.30.0180.01134.30
7.1.20.0130.01634.39
7.1.10.0030.01216.40
7.1.00.0100.00316.59
7.0.200.0060.00616.61
7.0.190.0060.01016.55
7.0.180.0030.01016.21
7.0.170.0080.01216.09
7.0.160.0030.01015.93
7.0.150.0040.00916.11
7.0.140.0090.00916.18
7.0.130.0070.00716.32
7.0.120.0000.01416.31
7.0.110.0070.01416.11
7.0.100.0040.01215.97
7.0.90.0000.01416.08
7.0.80.0000.01516.21
7.0.70.0090.00816.10
7.0.60.0040.01216.16
7.0.50.0000.01416.27
7.0.40.0090.00316.26
7.0.30.0040.01116.49
7.0.20.0030.01016.25
7.0.10.0030.01016.42
7.0.00.0000.01516.33

preferences:
35.38 ms | 401 KiB | 5 Q