3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(100/1,19); var_dump(round(100/1,19));

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)
8.3.60.0170.00016.63
8.3.50.0030.01016.24
8.3.40.0070.00718.71
8.3.30.0100.01018.48
8.3.20.0070.00018.73
8.3.10.0070.00021.77
8.3.00.0040.00419.79
8.2.180.0100.01016.46
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0040.00420.35
8.2.120.0080.00026.35
8.2.110.0030.00621.04
8.2.100.0060.00617.66
8.2.90.0050.00318.92
8.2.80.0030.00517.97
8.2.70.0060.00317.49
8.2.60.0080.00017.91
8.2.50.0050.00318.10
8.2.40.0060.00322.28
8.2.30.0020.00519.10
8.2.20.0040.00417.95
8.2.10.0040.00417.98
8.2.00.0040.00417.90
8.1.280.0100.00725.92
8.1.270.0050.00323.95
8.1.260.0140.00026.35
8.1.250.0110.00328.09
8.1.240.0110.00019.44
8.1.230.0080.00319.10
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0030.00617.36
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0000.00818.50
8.1.160.0000.00718.94
8.1.150.0000.00718.79
8.1.140.0000.01119.35
8.1.130.0070.00018.77
8.1.120.0040.00417.23
8.1.110.0050.00217.17
8.1.100.0070.00017.26
8.1.90.0040.00417.32
8.1.80.0050.00217.30
8.1.70.0000.00817.21
8.1.60.0090.00017.47
8.1.50.0040.00417.37
8.1.40.0040.00417.21
8.1.30.0070.00017.51
8.1.20.0050.00317.48
8.1.10.0030.00617.36
8.1.00.0040.00417.31
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.21
8.0.270.0070.00017.21
8.0.260.0000.00816.62
8.0.250.0070.00016.81
8.0.240.0000.00816.76
8.0.230.0040.00416.88
8.0.220.0030.00316.67
8.0.210.0000.00716.75
8.0.200.0060.00016.79
8.0.190.0060.00316.83
8.0.180.0000.00716.84
8.0.170.0000.00716.79
8.0.160.0000.00816.66
8.0.150.0040.00416.64
8.0.140.0050.00216.63
8.0.130.0030.00313.16
8.0.120.0040.00416.74
8.0.110.0040.00416.58
8.0.100.0050.00316.67
8.0.90.0000.00716.78
8.0.80.0030.01416.81
8.0.70.0040.00416.82
8.0.60.0080.00016.63
8.0.50.0040.00416.80
8.0.30.0100.00716.91
8.0.20.0090.01017.40
8.0.10.0050.00316.94
8.0.00.0110.00716.70
7.4.330.0050.00015.55
7.4.320.0030.00316.52
7.4.300.0030.00316.43
7.4.290.0000.00816.45
7.4.280.0040.00416.22
7.4.270.0030.00316.38
7.4.260.0030.00313.15
7.4.250.0000.00716.42
7.4.240.0000.00716.45
7.4.230.0030.00316.37
7.4.220.0190.00616.39
7.4.210.0110.00316.38
7.4.200.0030.00316.46
7.4.160.0080.00816.42
7.4.150.0110.00717.40
7.4.140.0120.01017.86
7.4.130.0070.01116.37
7.4.120.0070.01016.21
7.4.110.0030.01416.39
7.4.100.0030.01716.56
7.4.90.0080.00816.41
7.4.80.0070.01019.39
7.4.70.0030.01316.36
7.4.60.0000.01816.25
7.4.50.0110.00716.45
7.4.40.0090.00616.41
7.4.30.0130.00616.13
7.4.00.0070.01014.98
7.3.330.0000.00612.88
7.3.320.0000.00613.04
7.3.310.0070.00016.18
7.3.300.0000.00716.07
7.3.290.0070.01016.12
7.3.280.0090.00616.09
7.3.270.0110.00617.40
7.3.260.0220.01316.33
7.3.250.0100.01016.21
7.3.240.0120.00716.31
7.3.230.0100.00716.35
7.3.210.0100.01016.20
7.3.200.0110.00616.08
7.3.190.0070.01116.32
7.3.180.0080.00816.30
7.3.170.0100.00716.18
7.3.160.0030.01316.02
7.2.330.0120.00616.43
7.2.320.0060.01016.09
7.2.310.0110.00516.49
7.2.300.0070.01016.46
7.2.290.0110.00516.50
7.2.60.0110.00416.53
7.2.00.0030.00918.85
7.1.200.0070.00015.77
7.1.100.0000.01217.91
7.1.70.0040.00417.16
7.1.60.1330.01733.07
7.1.50.1670.02032.91
7.1.40.0200.02032.35
7.1.30.1800.01732.43
7.1.20.0300.01332.63
7.1.10.1630.01314.58
7.1.00.1700.01314.64
7.0.200.0070.00714.61
7.0.190.1370.01314.47
7.0.180.0070.01014.50
7.0.170.0070.01314.22
7.0.160.0070.01014.35
7.0.150.1470.01314.20
7.0.140.0030.01314.33
7.0.130.1500.00714.66
7.0.120.1870.01314.39
7.0.110.1570.01014.48
7.0.100.1500.01714.10
7.0.90.1570.01314.02
7.0.80.1600.01014.16
7.0.70.1730.01014.24
7.0.60.1400.02014.18
7.0.50.1570.00714.33
7.0.40.1470.00314.55
7.0.30.1500.01714.44
7.0.20.0970.01314.52
7.0.10.1230.02014.39
7.0.00.1270.01314.38

preferences:
42.9 ms | 400 KiB | 5 Q