3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo A::B; class A{const B=3;}

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)
8.3.60.0120.00318.30
8.3.50.0130.00616.50
8.3.40.0070.00718.64
8.3.30.0040.01118.57
8.3.20.0080.00021.76
8.3.10.0050.00321.95
8.3.00.0050.00319.56
8.2.180.0040.01118.41
8.2.170.0070.00722.96
8.2.160.0030.01022.17
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00220.31
8.2.120.0070.00026.35
8.2.110.0000.01020.93
8.2.100.0080.00317.78
8.2.90.0000.00817.84
8.2.80.0090.00018.03
8.2.70.0080.00017.79
8.2.60.0000.00917.50
8.2.50.0040.00418.10
8.2.40.0040.00420.42
8.2.30.0000.00722.41
8.2.20.0000.00717.95
8.2.10.0050.00317.89
8.2.00.0040.00417.98
8.1.280.0120.00625.92
8.1.270.0040.00422.14
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.92
8.1.230.0060.00620.84
8.1.220.0040.00417.78
8.1.210.0040.00418.96
8.1.200.0000.00817.23
8.1.190.0050.00317.23
8.1.180.0080.00018.10
8.1.170.0030.00618.54
8.1.160.0000.00718.82
8.1.150.0050.00320.21
8.1.140.0040.00417.63
8.1.130.0060.00018.85
8.1.120.0040.00417.41
8.1.110.0000.00717.42
8.1.100.0070.00017.41
8.1.90.0000.00817.39
8.1.80.0030.00317.47
8.1.70.0000.00817.38
8.1.60.0040.00417.44
8.1.50.0080.00017.46
8.1.40.0000.00717.37
8.1.30.0040.00417.59
8.1.20.0040.00417.55
8.1.10.0000.00817.38
8.1.00.0000.00817.38
8.0.300.0040.00420.09
8.0.290.0040.00416.63
8.0.280.0000.00718.43
8.0.270.0000.00717.06
8.0.260.0000.00716.71
8.0.250.0030.00316.75
8.0.240.0070.00016.92
8.0.230.0070.00016.88
8.0.220.0000.00716.87
8.0.210.0030.00316.71
8.0.200.0070.00016.89
8.0.190.0080.00016.77
8.0.180.0040.00416.88
8.0.170.0060.00316.86
8.0.160.0040.00416.84
8.0.150.0030.00616.65
8.0.140.0030.00616.77
8.0.130.0000.00513.29
8.0.120.0080.00016.75
8.0.110.0040.00416.83
8.0.100.0000.00716.60
8.0.90.0040.00416.74
8.0.80.0060.01016.79
8.0.70.0000.00716.88
8.0.60.0030.00516.64
8.0.50.0050.00316.73
8.0.30.0080.01116.98
8.0.20.0100.01117.40
8.0.10.0040.00416.86
8.0.00.0090.00816.85
7.4.330.0030.00315.55
7.4.320.0030.00316.34
7.4.300.0000.00616.32
7.4.290.0070.00016.41
7.4.280.0000.00816.46
7.4.270.0040.00416.45
7.4.260.0070.00416.27
7.4.250.0000.00716.39
7.4.240.0040.00216.55
7.4.230.0000.00716.63
7.4.220.0040.00416.53
7.4.210.0030.01016.47
7.4.200.0060.00316.55
7.4.160.0080.00816.45
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0090.00916.45
7.4.120.0090.00816.46
7.4.110.0150.00316.61
7.4.100.0100.01016.57
7.4.90.0070.01016.47
7.4.80.0100.01019.39
7.4.70.0070.01016.48
7.4.60.0110.00616.37
7.4.50.0080.01116.55
7.4.40.0100.00716.50
7.4.00.0080.01014.68
7.3.330.0000.00613.19
7.3.320.0050.00013.19
7.3.310.0030.00316.33
7.3.300.0000.00716.22
7.3.290.0030.00316.14
7.3.280.0030.01216.21
7.3.270.0090.00917.40
7.3.260.0070.01216.49
7.3.240.0120.00716.35
7.3.230.0110.00716.16
7.3.210.0100.00716.39
7.3.200.0150.00616.44
7.3.190.0110.00416.30
7.3.180.0060.00916.27
7.3.170.0130.00316.36
7.3.160.0100.00616.45
7.3.120.0070.01114.51
7.3.110.0110.00714.84
7.3.100.0130.00314.75
7.3.90.0070.00414.66
7.3.80.0000.01014.62
7.3.70.0070.01014.75
7.3.60.0070.00714.71
7.3.50.0030.01014.74
7.3.40.0090.00614.56
7.3.30.0070.00714.63
7.3.20.0070.00316.43
7.3.10.0030.00916.76
7.3.00.0110.00416.54
7.2.330.0100.01016.40
7.2.320.0160.00316.57
7.2.310.0030.01516.61
7.2.300.0070.01116.25
7.2.290.0080.00816.67
7.2.250.0100.01014.94
7.2.240.0100.00714.79
7.2.230.0030.00714.47
7.2.220.0030.00914.84
7.2.210.0060.00615.16
7.2.200.0040.01114.91
7.2.190.0000.01414.88
7.2.180.0000.01014.93
7.2.170.0060.01014.88
7.2.60.0060.01016.75
7.2.20.0130.01417.70
7.2.10.0120.01217.28
7.2.00.0120.01217.90
7.1.330.0030.01015.68
7.1.320.0060.01015.50
7.1.310.0080.00415.67
7.1.300.0040.00415.70
7.1.290.0030.01415.39
7.1.280.0030.01015.85
7.1.270.0130.00015.54
7.1.260.0060.01015.63
7.1.200.0060.00315.70
7.1.140.0110.01116.49
7.1.130.0100.00916.17
7.1.120.0080.01416.32
7.1.110.0140.00815.70
7.1.100.0150.00815.66
7.1.90.0100.00916.14
7.1.80.0080.00915.76
7.1.70.0130.00815.27
7.1.60.0300.02232.90
7.1.50.0360.01632.73
7.1.40.0710.01432.28
7.1.30.0310.01732.41
7.1.20.0310.01632.80
7.1.10.0080.01114.48
7.1.00.0130.00914.64

preferences:
63.86 ms | 401 KiB | 5 Q