3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int)3.49); var_dump(3.51);

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)
8.3.60.0070.00716.75
8.3.50.0140.00316.43
8.3.40.0100.01018.68
8.3.30.0060.00918.43
8.3.20.0040.00419.98
8.3.10.0070.00421.73
8.3.00.0000.00919.38
8.2.180.0100.00716.38
8.2.170.0100.00722.96
8.2.160.0130.00020.46
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0060.00321.00
8.2.120.0020.00526.35
8.2.110.0130.00619.37
8.2.100.0090.00317.72
8.2.90.0040.00418.92
8.2.80.0000.00817.97
8.2.70.0070.00317.50
8.2.60.0080.00017.80
8.2.50.0040.00418.10
8.2.40.0040.00420.42
8.2.30.0030.00520.80
8.2.20.0000.00818.05
8.2.10.0000.00718.00
8.2.00.0040.00417.93
8.1.280.0060.00925.92
8.1.270.0000.00723.82
8.1.260.0120.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00020.87
8.1.230.0000.01220.80
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.10
8.1.180.0050.00318.10
8.1.170.0090.00020.50
8.1.160.0030.00618.86
8.1.150.0000.00720.60
8.1.140.0070.00019.51
8.1.130.0000.00718.84
8.1.120.0020.00517.37
8.1.110.0000.00717.23
8.1.100.0030.00517.35
8.1.90.0040.00717.30
8.1.80.0030.00317.16
8.1.70.0030.00317.34
8.1.60.0080.00017.53
8.1.50.0030.00617.43
8.1.40.0040.00417.27
8.1.30.0000.00717.50
8.1.20.0030.00617.36
8.1.10.0000.00717.29
8.1.00.0070.00017.18
8.0.300.0060.00319.95
8.0.290.0040.00416.63
8.0.280.0000.00718.22
8.0.270.0000.00717.13
8.0.260.0060.00016.68
8.0.250.0030.00316.88
8.0.240.0050.00416.93
8.0.230.0070.00016.89
8.0.220.0000.00716.84
8.0.210.0040.00416.71
8.0.200.0020.00516.89
8.0.190.0050.00516.90
8.0.180.0000.00716.80
8.0.170.0030.00316.78
8.0.160.0030.00616.72
8.0.150.0030.00516.66
8.0.140.0030.00416.79
8.0.130.0030.00313.26
8.0.120.0000.00716.76
8.0.110.0030.00316.65
8.0.100.0040.00416.66
8.0.90.0070.00016.81
8.0.80.0140.01116.70
8.0.70.0050.00216.77
8.0.60.0070.00016.81
8.0.50.0060.00316.67
8.0.30.0110.00916.82
8.0.20.0110.00717.40
8.0.10.0040.00416.89
8.0.00.0090.00916.47
7.4.330.0050.00015.55
7.4.320.0000.00816.50
7.4.300.0030.00316.52
7.4.290.0030.00316.45
7.4.280.0080.00316.35
7.4.270.0040.00416.48
7.4.260.0030.00316.41
7.4.250.0000.00716.44
7.4.240.0030.00616.46
7.4.230.0000.00716.39
7.4.220.0130.01316.49
7.4.210.0040.01116.37
7.4.200.0050.00316.37
7.4.160.0140.00616.34
7.4.150.0110.00817.40
7.4.140.0130.00717.86
7.4.130.0040.01416.51
7.4.120.0130.00716.33
7.4.110.0090.00916.44
7.4.100.0190.00516.42
7.4.90.0060.01416.42
7.4.80.0130.00619.39
7.4.70.0100.00716.33
7.4.60.0070.01016.29
7.4.50.0070.01016.40
7.4.40.0100.00716.15
7.4.30.0070.01016.49
7.4.00.0090.00714.74
7.3.330.0000.00613.18
7.3.320.0060.00013.07
7.3.310.0030.00316.03
7.3.300.0030.00316.05
7.3.290.0060.00716.20
7.3.280.0070.00916.21
7.3.270.0170.00017.40
7.3.260.0080.01216.21
7.3.250.0100.01016.28
7.3.240.0110.00616.29
7.3.230.0120.00616.04
7.3.210.0060.01216.32
7.3.200.0050.01416.13
7.3.190.0120.00416.28
7.3.180.0000.01616.23
7.3.170.0150.00616.15
7.3.160.0080.00816.13
7.3.120.0060.01314.38
7.3.110.0110.00314.37
7.3.100.0090.00614.55
7.3.90.0060.00614.47
7.3.80.0000.00814.50
7.3.70.0030.00714.27
7.3.60.0130.00014.52
7.3.50.0070.00714.84
7.3.40.0000.01414.68
7.3.30.0040.01114.58
7.3.20.0080.00316.34
7.3.10.0080.00316.43
7.3.00.0070.00716.61
7.2.330.0180.00416.41
7.2.320.0080.00816.46
7.2.310.0070.01016.71
7.2.300.0130.00816.39
7.2.290.0080.00816.52
7.2.250.0100.01014.93
7.2.240.0100.01014.79
7.2.230.0060.00914.72
7.2.220.0030.00914.75
7.2.210.0090.00014.90
7.2.200.0100.00714.42
7.2.190.0080.00814.68
7.2.180.0030.01014.94
7.2.170.0070.00714.95
7.2.110.0140.00716.30
7.2.60.0030.01016.96
7.2.00.0030.00919.23
7.1.330.0060.00915.89
7.1.320.0030.00715.56
7.1.310.0070.00715.83
7.1.300.0040.00815.83
7.1.290.0040.00415.64
7.1.280.0030.01315.70
7.1.270.0140.00015.71
7.1.260.0070.00715.66
7.1.200.0100.00315.63
7.1.100.0000.00918.14
7.1.70.0040.01117.02
7.1.60.0170.01035.06
7.1.50.0120.01634.79
7.1.40.0220.01034.44
7.1.30.0190.01134.11
7.1.20.0220.01534.54
7.1.10.0050.00916.37
7.1.00.0000.01416.64
7.0.200.0050.00816.63
7.0.190.0030.01016.36
7.0.180.0000.01516.14
7.0.170.0000.01316.34
7.0.160.0040.00916.21
7.0.150.0070.00716.12
7.0.140.0000.01316.13
7.0.130.0050.00916.42
7.0.120.0080.00516.42
7.0.110.0100.00316.49
7.0.100.0080.00816.48
7.0.90.0060.00616.30
7.0.80.0100.00316.48
7.0.70.0130.00316.30
7.0.60.0030.00916.19
7.0.50.0080.00616.23
7.0.40.0040.01116.38
7.0.30.0070.01316.38
7.0.20.0030.00916.44
7.0.10.0030.00916.45
7.0.00.0000.01216.45

preferences:
46.75 ms | 401 KiB | 5 Q