3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = 1.55; echo floor($var); echo "\n"; echo ceil($var);

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)
8.3.60.0120.00916.50
8.3.50.0110.00418.19
8.3.40.0070.00718.89
8.3.30.0090.00618.67
8.3.20.0080.00020.53
8.3.10.0020.00521.73
8.3.00.0020.00521.85
8.2.180.0060.01116.50
8.2.170.0070.01022.96
8.2.160.0130.00322.21
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00519.83
8.2.120.0080.00026.35
8.2.110.0030.00620.60
8.2.100.0090.00317.91
8.2.90.0040.00419.25
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0040.00418.03
8.2.50.0060.00318.22
8.2.40.0000.00720.45
8.2.30.0060.00319.28
8.2.20.0030.00518.02
8.2.10.0070.00018.05
8.2.00.0000.00817.61
8.1.280.0150.00325.92
8.1.270.0060.00321.98
8.1.260.0060.00328.09
8.1.250.0070.00028.09
8.1.240.0060.00321.31
8.1.230.0060.00620.46
8.1.220.0040.00417.91
8.1.210.0040.00418.77
8.1.200.0060.00317.00
8.1.190.0030.00717.35
8.1.180.0000.01018.10
8.1.170.0000.00818.59
8.1.160.0080.00018.88
8.1.150.0050.00320.32
8.1.140.0040.00419.51
8.1.130.0040.00417.69
8.1.120.0000.00817.41
8.1.110.0000.00717.48
8.1.100.0000.00717.48
8.1.90.0080.00017.43
8.1.80.0020.00517.47
8.1.70.0000.00817.47
8.1.60.0000.00717.48
8.1.50.0000.00817.54
8.1.40.0030.00617.52
8.1.30.0000.00817.70
8.1.20.0040.00417.55
8.1.10.0050.00317.55
8.1.00.0000.00817.51
8.0.300.0000.00818.78
8.0.290.0040.00416.75
8.0.280.0030.00318.48
8.0.270.0080.00017.18
8.0.260.0030.00317.31
8.0.250.0000.00716.88
8.0.240.0040.00417.04
8.0.230.0000.00716.96
8.0.220.0030.00316.91
8.0.210.0000.00716.88
8.0.200.0000.01016.89
8.0.190.0070.00316.95
8.0.180.0020.00516.94
8.0.170.0000.00716.90
8.0.160.0070.00016.96
8.0.150.0040.00416.75
8.0.140.0070.00016.73
8.0.130.0000.00513.30
8.0.120.0000.00816.80
8.0.110.0040.00416.85
8.0.100.0040.00416.82
8.0.90.0070.00016.74
8.0.80.0040.01116.84
8.0.70.0050.00316.80
8.0.60.0050.00316.95
8.0.50.0050.00216.86
8.0.30.0100.01017.09
8.0.20.0100.01017.40
8.0.10.0070.00017.00
8.0.00.0120.00616.96
7.4.330.0050.00015.55
7.4.320.0030.00316.58
7.4.300.0030.00316.59
7.4.290.0030.00316.58
7.4.280.0070.00016.56
7.4.270.0070.00016.48
7.4.260.0070.00016.49
7.4.250.0040.00416.45
7.4.240.0000.00716.52
7.4.230.0040.00416.43
7.4.220.0060.01316.62
7.4.210.0100.00616.51
7.4.200.0000.00716.30
7.4.160.0060.01116.49
7.4.150.0030.01617.40
7.4.140.0100.00817.86
7.4.130.0090.00816.48
7.4.120.0120.00416.48
7.4.110.0160.00716.51
7.4.100.0060.01216.50
7.4.90.0030.01316.41
7.4.80.0110.00719.39
7.4.70.0030.01816.55
7.4.60.0100.00716.45
7.4.50.0000.01316.66
7.4.40.0090.00916.67
7.4.30.0060.01116.54
7.4.00.0070.00714.77
7.3.330.0030.00312.95
7.3.320.0000.00612.88
7.3.310.0000.00716.06
7.3.300.0070.00016.24
7.3.290.0060.01016.21
7.3.280.0110.00516.21
7.3.270.0100.01017.40
7.3.260.0120.00616.44
7.3.250.0110.00616.18
7.3.240.0120.00816.38
7.3.230.0120.00916.39
7.3.210.0040.01216.44
7.3.200.0070.01016.47
7.3.190.0110.00516.16
7.3.180.0070.01316.36
7.3.170.0120.00916.41
7.3.160.0000.01616.24
7.2.330.0110.00716.67
7.2.320.0170.00016.61
7.2.310.0040.01216.24
7.2.300.0140.00416.69
7.2.290.0130.01016.63
7.2.60.0100.00716.50
7.2.50.0070.00716.81
7.2.00.0070.01018.94
7.1.200.0060.00615.79
7.1.70.0000.00917.15
7.1.60.0090.00316.86
7.1.00.0030.07322.31
7.0.200.0060.01016.76
7.0.120.0130.05322.02
7.0.110.0070.06322.12
7.0.100.0100.05722.21
7.0.90.0030.06022.03
7.0.80.0130.05022.04
7.0.70.0100.05022.10
7.0.60.0130.04722.01
7.0.50.0030.05722.08
7.0.40.0130.05321.98
7.0.30.0170.05022.12
7.0.20.0100.05321.97
7.0.10.0070.05722.04
7.0.00.0100.05322.05
5.6.270.0100.05321.08
5.6.260.0100.05321.10
5.6.250.0070.06021.03
5.6.240.0100.05720.84
5.6.230.0100.05320.94
5.6.220.0130.05020.78
5.6.210.0030.05720.97
5.6.200.0070.05321.00
5.6.190.0030.05721.01
5.6.180.0000.06020.92
5.6.170.0100.05320.97
5.6.160.0000.05720.83
5.6.150.0070.05720.99
5.6.140.0130.05021.01
5.6.130.0100.05020.82
5.6.120.0070.05721.01
5.6.110.0100.05320.82
5.6.100.0130.05020.71
5.6.90.0100.05021.06
5.6.80.0170.04720.22
5.6.70.0030.06020.29
5.6.60.0070.05720.37
5.6.50.0100.05020.47
5.6.40.0130.05720.44
5.6.30.0030.06320.21
5.6.20.0170.04720.20
5.6.10.0170.04320.37
5.6.00.0070.05720.36

preferences:
56.45 ms | 400 KiB | 5 Q