3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($a, $b) { echo "hello"; } test(10, 20,);

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)
8.3.70.0100.01016.63
8.3.60.0110.00416.75
8.3.50.0100.01018.20
8.3.40.0120.00618.51
8.3.30.0080.00818.59
8.3.20.0000.00820.65
8.3.10.0040.00422.27
8.3.00.0060.00322.32
8.2.190.0160.00016.58
8.2.180.0150.00318.39
8.2.170.0110.00422.96
8.2.160.0070.00722.11
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0040.00420.48
8.2.100.0120.00017.63
8.2.90.0080.00017.63
8.2.80.0050.00317.97
8.2.70.0050.00317.89
8.2.60.0030.00618.16
8.2.50.0000.00818.10
8.2.40.0060.00320.90
8.2.30.0070.00019.16
8.2.20.0000.00717.85
8.2.10.0030.00319.29
8.2.00.0000.00719.09
8.1.280.0120.00925.92
8.1.270.0040.00423.87
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.91
8.1.230.0070.00419.04
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0050.00317.13
8.1.180.0000.00718.10
8.1.170.0040.00418.59
8.1.160.0000.00718.80
8.1.150.0000.00818.65
8.1.140.0090.00020.16
8.1.130.0030.00320.06
8.1.120.0030.00617.25
8.1.110.0050.00317.21
8.1.100.0000.00717.34
8.1.90.0040.00417.20
8.1.80.0040.00417.34
8.1.70.0060.00617.31
8.1.60.0040.00417.49
8.1.50.0030.00517.43
8.1.40.0000.00917.34
8.1.30.0030.00617.44
8.1.20.0000.00817.49
8.1.10.0040.00417.42
8.1.00.0000.00717.34
8.0.300.0000.00719.64
8.0.290.0000.00716.63
8.0.280.0000.00718.39
8.0.270.0000.00817.20
8.0.260.0070.00019.98
8.0.250.0030.00316.76
8.0.240.0070.00016.79
8.0.230.0100.00016.86
8.0.220.0000.00716.73
8.0.210.0030.00616.75
8.0.200.0080.00016.86
8.0.190.0000.00716.68
8.0.180.0050.00316.66
8.0.170.0040.00416.77
8.0.160.0030.00316.85
8.0.150.0050.00216.71
8.0.140.0000.00716.70
8.0.130.0030.00313.15
8.0.120.0000.00716.62
8.0.110.0000.00816.71
8.0.100.0000.00816.78
8.0.90.0000.00716.57
8.0.80.0040.01116.78
8.0.70.0030.00516.78
8.0.60.0040.00416.62
8.0.50.0000.00716.87
8.0.30.0110.00616.84
8.0.20.0130.01217.08
8.0.10.0000.00716.75
8.0.00.0110.00716.81
7.4.330.0060.00015.55
7.4.320.0000.00616.35
7.4.300.0070.00016.33
7.4.290.0040.00416.53
7.4.280.0030.00616.42
7.4.270.0030.00316.52
7.4.260.0030.00313.25
7.4.250.0070.00016.48
7.4.240.0060.00216.43
7.4.230.0000.00716.38
7.4.220.0020.00516.53
7.4.210.0050.00916.43
7.4.200.0070.00016.53
7.4.130.0130.00616.31
7.4.120.0060.01516.54
7.4.110.0090.00816.38
7.4.100.0100.00716.43
7.4.90.0130.00316.34
7.4.80.0130.00319.39
7.4.70.0070.01016.38
7.4.60.0140.00316.53
7.4.50.0080.00416.37
7.4.40.0110.00616.49
7.4.00.0030.01315.03
7.3.330.0040.00416.11
7.3.320.0000.00513.25
7.3.310.0000.00716.18
7.3.300.0030.00316.29
7.3.290.0090.00516.23
7.3.260.0120.00716.46
7.3.240.0090.00916.40
7.3.230.0090.00816.45
7.3.210.0160.00316.35
7.3.200.0090.00616.34
7.3.190.0100.00716.45
7.3.180.0070.01716.40
7.3.170.0130.00316.31
7.3.160.0060.01016.39
7.3.120.0060.00917.15
7.3.110.0060.01217.15
7.3.100.0070.01115.40
7.3.90.0080.00615.68
7.3.80.0070.00815.75
7.3.70.0050.01015.46
7.3.60.0070.00915.43
7.3.50.0050.00915.49
7.3.40.0050.00715.50
7.3.30.0060.00915.40
7.3.20.0040.01115.59
7.3.10.0060.01015.55
7.3.00.0090.00515.57
7.2.330.0060.01216.30
7.2.320.0100.01016.42
7.2.310.0100.00716.46
7.2.300.0000.01816.55
7.2.290.0070.01016.35
7.2.240.0070.01017.15
7.2.230.0100.00415.60
7.2.220.0090.00715.70
7.2.210.0040.01115.43
7.2.200.0090.00615.43
7.2.190.0070.00815.54
7.2.180.0040.01015.52
7.2.170.0030.01015.63
7.2.160.0060.01015.66
7.2.150.0100.01015.47
7.2.140.0030.01115.54
7.2.130.0080.00815.67
7.2.120.0060.00615.47
7.2.110.0060.00815.55
7.2.100.0080.00815.51
7.2.90.0020.01215.66
7.2.80.0080.00915.60
7.2.70.0090.00915.58
7.2.60.0030.01215.55
7.2.50.0090.00715.60
7.2.40.0050.00915.62
7.2.30.0080.00815.59
7.2.20.0070.00615.46
7.2.10.0050.01215.57
7.2.00.0090.00815.49
7.1.330.0060.01017.15
7.1.320.0070.00714.75
7.1.310.0080.00614.86
7.1.300.0060.00614.74
7.1.290.0070.00614.84
7.1.280.0030.01014.92
7.1.270.0060.01114.84
7.1.260.0080.00514.87
7.1.250.0080.00514.70

preferences:
18.98 ms | 401 KiB | 5 Q