3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(round(0.49));

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)
8.3.60.0100.01016.38
8.3.50.0140.00521.87
8.3.40.0090.00618.79
8.3.30.0110.00418.95
8.3.20.0040.00420.20
8.3.10.0080.00023.61
8.3.00.0000.00820.90
8.2.180.0070.01016.63
8.2.170.0150.00022.96
8.2.160.0040.01120.52
8.2.150.0000.00824.18
8.2.140.0140.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.26
8.2.110.0090.00022.09
8.2.100.0080.00420.30
8.2.90.0000.00819.05
8.2.80.0080.00017.97
8.2.70.0060.00317.38
8.2.60.0000.00717.93
8.2.50.0030.00618.07
8.2.40.0110.00218.02
8.2.30.0040.00418.12
8.2.20.0040.00417.59
8.2.10.0080.00018.05
8.2.00.0000.01019.30
8.1.280.0110.00425.92
8.1.270.0000.00823.79
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0000.00922.16
8.1.230.0030.00719.28
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0070.00316.98
8.1.190.0050.00516.97
8.1.180.0050.00318.10
8.1.170.0050.00318.50
8.1.160.0000.00722.00
8.1.150.0000.00718.56
8.1.140.0000.00817.33
8.1.130.0000.00817.81
8.1.120.0030.00617.45
8.1.110.0080.00017.29
8.1.100.0040.00317.44
8.1.90.0000.00717.41
8.1.80.0070.00017.42
8.1.70.0090.00017.27
8.1.60.0000.00917.54
8.1.50.0030.00617.42
8.1.40.0000.00717.42
8.1.30.0030.00617.61
8.1.20.0030.00517.40
8.1.10.0000.00817.46
8.1.00.0000.00817.26
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.43
8.0.270.0070.00016.70
8.0.260.0020.00517.18
8.0.250.0070.00016.83
8.0.240.0030.00316.90
8.0.230.0000.00716.82
8.0.220.0000.00716.69
8.0.210.0000.00716.82
8.0.200.0020.00516.81
8.0.190.0030.00316.78
8.0.180.0070.00016.87
8.0.170.0040.00416.86
8.0.160.0030.00316.78
8.0.150.0000.00716.75
8.0.140.0040.00316.77
8.0.130.0040.00413.25
8.0.120.0020.00516.67
8.0.110.0000.00716.71
8.0.100.0040.00416.92
8.0.90.0000.00716.68
8.0.80.0080.00816.75
8.0.70.0040.00416.65
8.0.60.0030.00316.87
8.0.50.0000.00716.84
8.0.30.0100.00816.92
8.0.20.0110.00717.40
8.0.10.0000.00816.81
8.0.00.0100.00916.72
7.4.330.0030.00315.13
7.4.320.0040.00416.53
7.4.300.0030.00316.43
7.4.290.0040.00416.53
7.4.280.0100.00016.43
7.4.270.0000.00716.44
7.4.260.0000.00716.46
7.4.250.0030.00316.45
7.4.240.0060.00116.46
7.4.230.0030.00316.27
7.4.220.0170.00716.60
7.4.210.0100.00316.35
7.4.200.0000.00716.55
7.4.160.0080.00816.24
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0060.01116.27
7.4.120.0080.01016.34
7.4.110.0060.01516.43
7.4.100.0060.01816.45
7.4.90.0070.01116.36
7.4.80.0150.00819.39
7.4.70.0000.01616.47
7.4.60.0100.00716.25
7.4.50.0000.00416.54
7.4.40.0170.00016.43
7.4.30.0130.00316.39
7.4.00.0040.01214.92
7.3.330.0020.00212.91
7.3.320.0030.00313.04
7.3.310.0070.00016.27
7.3.300.0000.00716.22
7.3.290.0050.00816.18
7.3.280.0110.00616.13
7.3.270.0120.00417.40
7.3.260.0100.01016.23
7.3.250.0110.00616.23
7.3.240.0150.00916.28
7.3.230.0090.00616.60
7.3.210.0030.01816.18
7.3.200.0120.00819.39
7.3.190.0090.00916.09
7.3.180.0030.01716.32
7.3.170.0070.01016.47
7.3.160.0030.01416.38
7.3.120.0040.01215.01
7.3.110.0050.01215.01
7.3.100.0060.01015.10
7.3.90.0070.00614.97
7.3.80.0070.00814.95
7.3.70.0060.00714.90
7.3.60.0030.01014.80
7.3.50.0060.00314.96
7.3.40.0060.00814.97
7.3.30.0050.00615.05
7.3.20.0070.00616.51
7.3.10.0060.00516.58
7.3.00.0060.00616.49
7.2.330.0090.00916.57
7.2.320.0090.00616.52
7.2.310.0070.01016.30
7.2.300.0090.00616.31
7.2.290.0110.00716.32
7.2.250.0090.01115.09
7.2.240.0070.01214.99
7.2.230.0090.00815.20
7.2.220.0050.00915.07
7.2.210.0100.00514.91
7.2.200.0040.01115.01
7.2.190.0100.00615.02
7.2.180.0090.00515.04
7.2.170.0070.00715.14
7.2.00.0040.01419.17
7.1.330.0110.00515.57
7.1.320.0070.00515.64
7.1.310.0040.01115.61
7.1.300.0050.00715.61
7.1.290.0050.00715.82
7.1.280.0040.00815.58
7.1.270.0080.00715.64
7.1.260.0030.00815.71
7.1.100.0000.01417.83
7.1.70.0030.01317.03
7.1.60.0110.01519.70
7.1.50.0100.01316.93
7.1.00.0030.07722.37
7.0.200.0000.00816.71
7.0.140.0000.07722.06
7.0.60.0170.07320.02
7.0.50.0070.07717.77
7.0.40.0000.04720.21
7.0.30.0430.05720.17
7.0.20.0300.08319.99
7.0.10.0200.08720.04
7.0.00.0130.08319.95
5.6.280.0100.06720.91
5.6.210.0230.06320.61
5.6.200.0130.07318.12
5.6.190.0030.06720.35
5.6.180.0030.08720.67
5.6.170.0200.08720.47
5.6.160.0170.08020.68
5.6.150.0130.07718.13
5.6.140.0200.03018.16
5.6.130.0100.07718.21
5.6.120.0200.07020.96
5.6.110.0230.07020.96
5.6.100.0030.09021.03
5.6.90.0070.04020.87
5.6.80.0100.06720.41
5.6.70.4370.04320.38
5.5.350.0000.07720.31
5.5.340.0000.07017.91
5.5.330.0030.04320.36
5.5.320.0000.08020.27
5.5.310.0270.03320.26
5.5.300.0000.05317.98
5.5.290.0030.08017.98
5.5.280.0100.07020.89
5.5.270.0030.08720.96
5.5.260.0030.04720.66
5.5.250.0030.04320.69
5.5.240.0130.06320.31
5.4.450.2100.04019.55
5.4.440.1870.04719.57
5.4.430.1900.04319.48
5.4.420.1900.04319.56
5.4.410.2000.03019.44
5.4.400.2130.03319.23
5.4.390.2170.04319.20
5.4.380.2330.04019.21
5.4.370.0000.04319.13
5.4.360.0000.04019.21
5.4.350.1000.06319.06
5.4.340.1870.04019.06
5.4.320.2100.04019.16
5.4.310.2000.03719.06
5.4.300.1930.04019.08
5.4.290.1970.04719.24
5.4.280.2070.03719.13
5.4.270.1870.04319.07
5.4.260.1930.03719.05
5.4.250.1900.03719.21
5.4.240.1970.04019.05
5.4.230.0070.03318.91
5.4.220.0070.03718.92
5.4.210.1470.05019.30
5.4.200.2100.04719.07
5.4.190.2130.04718.98
5.4.180.2130.04018.98
5.4.170.2170.04019.18
5.4.160.2130.04019.33
5.4.150.1930.03718.77
5.4.140.2170.04316.45
5.4.130.2000.03316.43
5.4.120.2200.04016.20
5.4.110.2200.04016.46
5.4.100.1930.03716.41
5.4.90.1900.03716.21
5.4.80.2200.03716.32
5.4.70.2170.03316.16
5.4.60.2170.03716.43
5.4.50.2270.03716.27
5.4.40.2200.04016.45
5.4.30.2030.03716.36
5.4.20.2130.04016.43
5.4.10.1970.03716.28
5.4.00.0200.03315.67
5.3.290.0170.05014.61
5.3.280.0270.07314.48
5.3.270.0170.04014.52
5.3.260.0200.03314.46
5.3.250.0170.03714.51
5.3.240.0230.03014.65
5.3.230.0170.03314.45
5.3.220.0230.03314.50
5.3.210.0170.04014.50
5.3.200.0070.04714.57
5.3.190.0230.04714.50
5.3.180.0170.03714.66
5.3.170.0200.03014.45
5.3.160.0200.03314.51
5.3.150.0270.04314.45
5.3.140.0170.03714.64
5.3.130.0230.07314.49
5.3.120.0170.03714.43
5.3.110.0130.04014.44
5.3.100.0100.04013.98
5.3.90.0200.03013.92
5.3.80.0170.03313.99
5.3.70.0230.06313.91
5.3.60.0170.03713.95
5.3.50.0130.04013.95
5.3.40.0200.03313.79
5.3.30.0170.03313.88
5.3.20.0200.03013.55
5.3.10.0170.03313.70
5.3.00.0130.03713.43
5.2.170.0170.03311.30
5.2.160.0100.04011.14
5.2.150.0170.02711.17
5.2.140.0070.03311.17
5.2.130.0130.05711.11
5.2.120.0170.03311.18
5.2.110.0170.04711.12
5.2.100.0130.03011.21
5.2.90.0170.02311.15
5.2.80.0230.02711.06
5.2.70.0170.03011.14
5.2.60.0100.04011.00
5.2.50.0100.04010.96
5.2.40.0130.03311.04
5.2.30.0170.05710.97
5.2.20.0030.04311.01
5.2.10.0230.01710.94
5.2.00.0130.02710.90
5.1.60.0070.02710.04
5.1.50.0170.05010.05
5.1.40.0170.03710.11
5.1.30.0100.03710.42
5.1.20.0100.03010.50
5.1.10.0100.03010.26
5.1.00.0070.03010.14
5.0.50.0130.0378.59
5.0.40.0100.0308.58
5.0.30.0070.0538.26
5.0.20.0070.0338.54
5.0.10.0070.0178.27
5.0.00.0070.0508.31
4.4.90.0030.0277.93
4.4.80.0070.0207.93
4.4.70.0070.0337.93
4.4.60.0070.0177.93
4.4.50.0100.0207.93
4.4.40.0100.0537.93
4.4.30.0070.0137.93
4.4.20.0070.0207.93
4.4.10.0030.0177.93
4.4.00.0070.0337.93
4.3.110.0070.0137.93
4.3.100.0000.0177.93
4.3.90.0100.0277.93
4.3.80.0030.0277.93
4.3.70.0100.0337.93
4.3.60.0130.0237.93
4.3.50.0070.0177.93
4.3.40.0030.0277.93
4.3.30.0000.0177.93
4.3.20.0030.0377.93
4.3.10.0000.0277.93
4.3.00.0030.0177.93

preferences:
45.5 ms | 401 KiB | 5 Q