3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = -0.1; var_dump(round($i)); var_dump(max(round($i), +0.)); var_dump(max(-0, +0));

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)
8.3.60.0090.00918.31
8.3.50.0120.00721.09
8.3.40.0040.01118.54
8.3.30.0100.00320.52
8.3.20.0080.00020.32
8.3.10.0000.00822.13
8.3.00.0080.00022.52
8.2.180.0040.01416.63
8.2.170.0000.01422.96
8.2.160.0100.00720.52
8.2.150.0040.00424.18
8.2.140.0100.01024.66
8.2.130.0070.00726.16
8.2.120.0080.00019.77
8.2.110.0060.00322.21
8.2.100.0140.00417.66
8.2.90.0000.00919.05
8.2.80.0070.00019.39
8.2.70.0050.00317.63
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0050.00318.09
8.2.30.0070.00318.11
8.2.20.0000.00717.46
8.2.10.0000.00717.72
8.2.00.0000.01117.73
8.1.280.0070.01425.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00323.96
8.1.230.0070.00418.96
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0050.00517.35
8.1.190.0080.00017.41
8.1.180.0040.00420.26
8.1.170.0000.00818.58
8.1.160.0030.00522.07
8.1.150.0050.00318.54
8.1.140.0040.00417.43
8.1.130.0000.00617.92
8.1.120.0040.00417.47
8.1.110.0070.00017.32
8.1.100.0040.00417.38
8.1.90.0040.00417.43
8.1.80.0030.00317.43
8.1.70.0030.00317.41
8.1.60.0080.00417.46
8.1.50.0070.00017.53
8.1.40.0040.00417.40
8.1.30.0000.00817.45
8.1.20.0060.00317.63
8.1.10.0040.00417.39
8.1.00.0110.00017.41
8.0.300.0070.00018.77
8.0.290.0000.00716.93
8.0.280.0050.00318.45
8.0.270.0000.00717.13
8.0.260.0000.00716.82
8.0.250.0000.00716.93
8.0.240.0030.00517.00
8.0.230.0070.00016.90
8.0.220.0070.00016.83
8.0.210.0000.00716.95
8.0.200.0060.00016.95
8.0.190.0040.00416.91
8.0.180.0000.00916.95
8.0.170.0020.00516.88
8.0.160.0000.00816.70
8.0.150.0040.00416.81
8.0.140.0000.00716.75
8.0.130.0000.00513.24
8.0.120.0000.00816.82
8.0.110.0070.00016.86
8.0.100.0000.00716.90
8.0.90.0040.00416.94
8.0.80.0060.00916.83
8.0.70.0000.00716.76
8.0.60.0050.00316.88
8.0.50.0040.00416.85
8.0.30.0150.00517.06
8.0.20.0080.01017.40
8.0.10.0000.00717.07
8.0.00.0050.01316.84
7.4.330.0030.00315.00
7.4.320.0030.00316.48
7.4.300.0040.00416.54
7.4.290.0070.00016.57
7.4.280.0040.00416.59
7.4.270.0040.00416.57
7.4.260.0000.00716.60
7.4.250.0050.00216.54
7.4.240.0000.00716.53
7.4.230.0030.00316.57
7.4.220.0110.00616.63
7.4.210.0070.00816.54
7.4.200.0070.00016.35
7.4.190.0000.00716.68
7.4.160.0030.01316.66
7.4.150.0090.00917.40
7.4.140.0110.00717.86
7.4.130.0080.01116.56
7.4.120.0100.00716.60
7.4.110.0160.00816.47
7.4.100.0100.00616.44
7.4.90.0000.02316.44
7.4.80.0120.00319.39
7.4.70.0070.01016.42
7.4.60.0070.01016.51
7.4.50.0000.00416.49
7.4.40.0000.01822.77
7.4.30.0070.01016.38
7.4.00.0050.01114.78
7.3.330.0000.00613.09
7.3.320.0030.00313.02
7.3.310.0030.00316.02
7.3.300.0030.00316.14
7.3.290.0030.01016.18
7.3.280.0080.00916.23
7.3.270.0110.00817.40
7.3.260.0060.01116.41
7.3.250.0120.00516.39
7.3.240.0150.00316.44
7.3.230.0110.01116.39
7.3.210.0130.00316.35
7.3.200.0130.01019.39
7.3.190.0090.00616.24
7.3.180.0090.00616.19
7.3.170.0070.01016.27
7.3.160.0080.00816.30
7.3.120.0090.00714.66
7.3.110.0040.01514.20
7.3.100.0100.01014.61
7.3.90.0060.00314.61
7.3.80.0080.00414.68
7.3.70.0050.00514.71
7.3.60.0040.01114.55
7.3.50.0040.00414.68
7.3.40.0100.00314.77
7.3.30.0120.00314.82
7.3.20.0110.00716.46
7.3.10.0040.00616.46
7.3.00.0050.00716.45
7.2.330.0160.00616.56
7.2.320.0100.01016.39
7.2.310.0060.01016.58
7.2.300.0160.00016.45
7.2.290.0090.00616.59
7.2.250.0110.00715.01
7.2.240.0130.00714.53
7.2.230.0070.01114.80
7.2.220.0100.00314.71
7.2.210.0150.00414.52
7.2.200.0060.01014.95
7.2.190.0080.00615.03
7.2.180.0070.00714.85
7.2.170.0100.00314.97
7.2.130.0030.00916.68
7.2.120.0000.01016.64
7.2.110.0270.00316.56
7.2.100.0030.01016.74
7.2.90.0100.00016.66
7.2.80.0180.00216.32
7.2.70.0060.00616.81
7.2.60.0050.00616.57
7.2.50.0000.00916.53
7.2.40.0030.01216.79
7.2.30.0060.00616.77
7.2.20.0060.00616.77
7.2.10.0000.01216.71
7.2.00.0030.00616.78
7.1.330.0130.00315.55
7.1.320.0030.00715.58
7.1.310.0040.01115.81
7.1.300.0080.00515.80
7.1.290.0030.01015.78
7.1.280.0070.01115.44
7.1.270.0030.01015.42
7.1.260.0060.00315.52
7.1.250.0070.00015.71
7.1.200.0110.00415.58
7.1.70.0050.00317.02
7.1.60.0070.01819.21
7.1.50.0070.01416.78
7.1.00.0030.03322.33
7.0.200.0340.00614.85
7.0.140.0200.05321.92
7.0.60.0070.04320.00
7.0.50.0070.08017.88
7.0.40.0130.08019.98
7.0.30.0330.03720.02
7.0.20.0330.07720.16
7.0.10.0300.07020.17
7.0.00.0100.07720.17
5.6.280.0030.07021.12
5.6.210.0070.05020.75
5.6.200.0070.08018.08
5.6.190.0070.05320.56
5.6.180.0270.07320.64
5.6.170.0300.02720.56
5.6.160.0070.08320.39
5.6.150.0030.05318.16
5.6.140.0100.04718.15
5.6.130.0030.08018.18
5.6.120.0100.04320.96
5.6.110.0100.08020.88
5.6.100.0130.05721.13
5.6.90.0070.03721.02
5.6.80.0100.05020.36
5.6.70.0270.07020.37
5.5.350.0200.07720.40
5.5.340.0000.05017.92
5.5.330.0030.05020.43
5.5.320.0270.07020.19
5.5.310.0330.08020.48
5.5.300.0000.04717.88
5.5.290.0070.04717.87
5.5.280.0170.05020.67
5.5.270.0130.08020.79
5.5.260.0230.07020.86
5.5.250.0070.07320.57
5.5.240.0000.08020.25
5.4.450.0200.06319.11
5.4.440.0900.06019.61
5.4.430.0070.06719.70
5.4.420.0230.04719.55
5.4.410.0230.04719.32
5.4.400.0400.07318.84
5.4.390.0270.05318.46
5.4.380.0200.05318.68
5.4.370.0130.05018.73
5.4.360.0100.05718.69
5.4.350.0060.03811.97
5.4.340.0040.03711.97
5.4.320.0030.03812.45
5.4.310.0060.03812.45
5.4.300.0050.03912.46
5.4.290.0050.03912.45
5.4.280.0070.03812.35
5.4.270.0060.03712.35
5.4.260.0080.03812.35
5.4.250.0130.07319.02
5.4.240.0000.08018.86
5.4.230.0170.04718.76
5.4.220.0100.06018.86
5.4.210.0100.05318.98
5.4.200.0030.08018.86
5.4.190.0070.07718.88
5.4.180.0070.05318.85
5.4.170.0100.07018.98
5.4.160.0170.04719.01
5.4.150.0130.05019.01
5.4.140.0100.05016.34
5.4.130.0100.05716.42
5.4.120.0130.04316.33
5.4.110.0030.05316.41
5.4.100.0170.04016.31
5.4.90.0100.04316.52
5.4.80.0130.04016.43
5.4.70.0170.05016.50
5.4.60.0100.04716.39
5.4.50.0100.04716.37
5.4.40.0130.06316.46
5.4.30.0070.05016.38
5.4.20.0070.05016.49
5.4.10.0100.05016.37
5.4.00.0000.05315.80
5.3.290.0080.04412.80
5.3.280.0100.05314.57
5.3.270.0170.05014.68
5.3.260.0070.06014.48
5.3.250.0100.04314.68
5.3.240.0070.05314.66
5.3.230.0030.05314.37
5.3.220.0070.05314.64
5.3.210.0100.05014.32
5.3.200.0000.05714.61
5.3.190.0030.06714.64
5.3.180.0130.04314.46
5.3.170.0100.07314.54
5.3.160.0030.05314.33
5.3.150.0100.05014.71
5.3.140.0070.05314.53
5.3.130.0030.05314.54
5.3.120.0100.05014.30
5.3.110.0130.06014.70
5.3.100.0130.04713.79
5.3.90.0070.05013.99
5.3.80.0100.04313.90
5.3.70.0200.03313.87
5.3.60.0070.04714.04
5.3.50.0000.05713.96
5.3.40.0070.06313.98
5.3.30.0070.04713.78
5.3.20.0000.07313.70
5.3.10.0100.04713.41
5.3.00.0030.05013.57
5.2.170.0030.04311.20
5.2.160.0030.04311.48
5.2.150.0100.04011.27
5.2.140.0100.03711.32
5.2.130.0030.04311.05
5.2.120.0070.05011.29
5.2.110.0200.03311.25
5.2.100.0000.04311.15
5.2.90.0030.04011.06
5.2.80.0070.05311.05
5.2.70.0100.03311.05
5.2.60.0070.04011.18
5.2.50.0030.04311.21
5.2.40.0030.04011.28
5.2.30.0100.05311.15
5.2.20.0030.04311.08
5.2.10.0130.03311.05
5.2.00.0070.03711.12
5.1.60.0100.0339.97
5.1.50.0070.03010.24
5.1.40.0100.02710.03
5.1.30.0070.03710.59
5.1.20.0070.05010.61
5.1.10.0030.05010.30
5.1.00.0130.04310.29
5.0.50.0030.0338.69
5.0.40.0130.0208.55
5.0.30.0000.0538.54
5.0.20.0100.0238.34
5.0.10.0000.0308.32
5.0.00.0030.0408.36
4.4.90.0030.0207.36
4.4.80.0000.0237.36
4.4.70.0000.0237.36
4.4.60.0030.0207.36
4.4.50.0200.0107.36
4.4.40.0030.0477.35
4.4.30.0030.0237.35
4.4.20.0030.0207.35
4.4.10.0000.0237.35
4.4.00.0030.0337.35
4.3.110.0070.0237.35
4.3.100.0030.0207.35
4.3.90.0030.0207.35
4.3.80.0030.0337.35
4.3.70.0000.0207.35
4.3.60.0030.0207.35
4.3.50.0030.0207.35
4.3.40.0000.0477.35
4.3.30.0030.0207.35
4.3.20.0000.0237.35
4.3.10.0030.0277.35
4.3.00.0100.0176.41

preferences:
40.71 ms | 401 KiB | 5 Q