3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo round(11,90);

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)
8.3.60.0150.00018.11
8.3.50.0110.00716.29
8.3.40.0100.01018.63
8.3.30.0160.00618.59
8.3.20.0090.00918.64
8.3.10.0110.00720.39
8.3.00.0030.00517.50
8.2.180.0070.01116.32
8.2.170.0140.00722.96
8.2.160.0070.00722.25
8.2.150.0120.00624.18
8.2.140.0030.00524.66
8.2.130.0120.00626.16
8.2.120.0040.00419.49
8.2.110.0030.00721.18
8.2.100.0100.00017.59
8.2.90.0040.00419.14
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0030.00617.79
8.2.50.0000.00918.07
8.2.40.0000.00718.22
8.2.30.0070.00318.05
8.2.20.0070.00017.58
8.2.10.0000.00717.67
8.2.00.0030.00617.53
8.1.280.0070.01025.92
8.1.270.0110.00323.99
8.1.260.0060.01226.35
8.1.250.0140.00328.09
8.1.240.0030.00622.46
8.1.230.0110.00020.95
8.1.220.0040.00418.77
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0080.00017.41
8.1.180.0000.00718.10
8.1.170.0030.00518.82
8.1.160.0000.00718.81
8.1.150.0000.00818.53
8.1.140.0050.00217.25
8.1.130.0060.00017.74
8.1.120.0000.00717.36
8.1.110.0040.00417.28
8.1.100.0040.00417.31
8.1.90.0080.00017.25
8.1.80.0000.00717.32
8.1.70.0030.00317.25
8.1.60.0040.00717.32
8.1.50.0040.00417.29
8.1.40.0080.00017.34
8.1.30.0000.00817.46
8.1.20.0040.00417.56
8.1.10.0050.00217.41
8.1.00.0070.00017.27
8.0.300.0000.00719.94
8.0.290.0000.00716.58
8.0.280.0000.00718.24
8.0.270.0070.00017.03
8.0.260.0030.00518.47
8.0.250.0040.00416.89
8.0.240.0000.01016.81
8.0.230.0040.00416.67
8.0.220.0000.00616.77
8.0.210.0030.00316.77
8.0.200.0040.00416.81
8.0.190.0020.00516.71
8.0.180.0000.00716.84
8.0.170.0060.00316.81
8.0.160.0030.00416.69
8.0.150.0060.00316.63
8.0.140.0000.01316.68
8.0.130.0000.00513.18
8.0.120.0040.00416.72
8.0.110.0000.00716.62
8.0.100.0000.00716.79
8.0.90.0000.00716.84
8.0.80.0130.00316.63
8.0.70.0050.00316.73
8.0.60.0050.00216.75
8.0.50.0040.00416.75
8.0.30.0120.01216.94
8.0.20.0120.01217.18
8.0.10.0000.00816.78
8.0.00.0100.01016.56
7.4.330.0000.00514.66
7.4.320.0030.00316.51
7.4.300.0000.00616.21
7.4.290.0030.00316.50
7.4.280.0030.00316.45
7.4.270.0030.00316.39
7.4.260.0000.00513.07
7.4.250.0040.00416.36
7.4.240.0040.00416.38
7.4.230.0000.00716.46
7.4.220.0090.01016.42
7.4.210.0070.01016.44
7.4.200.0040.00416.35
7.4.190.0040.00416.55
7.4.160.0170.00016.48
7.4.150.0130.00617.18
7.4.140.0130.00717.20
7.4.130.0120.00716.37
7.4.120.0130.00716.48
7.4.110.0100.00716.19
7.4.100.0070.01116.38
7.4.90.0060.01316.50
7.4.80.0100.00718.80
7.4.70.0060.01216.45
7.4.60.0100.00716.38
7.4.50.0040.00416.46
7.4.40.0030.01322.27
7.4.30.0040.01116.31
7.4.00.0100.00314.82
7.3.330.0000.00612.97
7.3.320.0030.00313.00
7.3.310.0060.00015.99
7.3.300.0000.00715.98
7.3.290.0040.01116.07
7.3.280.0090.00916.13
7.3.270.0000.02117.18
7.3.260.0000.01818.24
7.3.250.0080.01216.28
7.3.240.0100.00616.28
7.3.230.0100.01016.50
7.3.210.0160.00016.42
7.3.200.0000.01516.45
7.3.190.0070.01016.07
7.3.180.0050.01016.17
7.3.170.0090.00916.27
7.3.160.0000.01616.21
7.3.120.0030.00614.55
7.2.330.0090.00916.39
7.2.320.0060.01616.29
7.2.310.0070.01116.39
7.2.300.0120.00516.29
7.2.290.0060.01116.11
7.2.60.0100.00316.77
7.2.00.0000.01119.43
7.1.200.0030.01015.60
7.1.100.0070.01217.76
7.1.70.0040.00816.73
7.1.60.0030.01419.40
7.1.50.0060.00916.72
7.1.00.0000.03722.30
7.0.200.0030.00616.70
7.0.140.0070.07021.99
7.0.60.0070.08019.77
7.0.50.0100.07717.81
7.0.40.0100.07717.72
7.0.30.0100.05717.72
7.0.20.0070.07317.66
7.0.10.0130.07317.79
7.0.00.0200.07017.71
5.6.280.0030.07321.03
5.6.210.0070.06720.64
5.6.200.0100.08318.08
5.6.190.0070.08318.21
5.6.180.0100.07718.20
5.6.170.0030.04718.21
5.6.160.0070.05318.23
5.6.150.0100.07718.09
5.6.140.0200.07018.16
5.6.130.0100.06318.11
5.6.120.0100.03718.12
5.6.110.0070.08718.10
5.6.100.0170.04718.13
5.6.90.0070.04718.16
5.6.80.0000.06717.52
5.6.70.0100.07717.54
5.6.60.0070.05317.58
5.6.50.0070.05317.47
5.6.40.0070.03717.47
5.6.30.0070.07317.56
5.6.20.0000.05317.54
5.6.10.0070.04317.57
5.6.00.0100.07317.57
5.5.350.0170.07720.32
5.5.340.0100.08018.00
5.5.330.0100.08017.89
5.5.320.0100.07717.89
5.5.310.0030.04018.03
5.5.300.0070.06017.91
5.5.290.0070.04017.96
5.5.280.0070.05018.00
5.5.270.0170.04318.01
5.5.260.0030.06318.01
5.5.250.0100.05717.83
5.5.240.0130.07317.33
5.5.230.0030.07317.34
5.5.220.0100.05017.35
5.5.210.0100.04717.29
5.5.200.0070.03717.27
5.5.190.0070.07717.37
5.5.180.0000.05717.31
5.5.160.0100.05317.26
5.5.150.0000.04317.30
5.5.140.0070.04717.36
5.5.130.0070.05017.31
5.5.120.0070.08017.22
5.5.110.0030.05317.32
5.5.100.0030.04317.27
5.5.90.0000.04317.23
5.5.80.0030.04017.20
5.5.70.0100.07017.16
5.5.60.0030.07717.18
5.5.50.0100.04717.16
5.5.40.0130.06717.15
5.5.30.0030.04317.24
5.5.20.0100.04017.15
5.5.10.0070.08317.22
5.5.00.0000.05317.21
5.4.450.0070.05019.42
5.4.440.0130.04719.45
5.4.430.0070.04319.44
5.4.420.0030.06019.36
5.4.410.0130.07019.29
5.4.400.0070.06019.12
5.4.390.0100.05719.09
5.4.380.0030.07719.20
5.4.370.0030.06319.12
5.4.360.0100.04319.12
5.4.350.0030.08318.95
5.4.340.0070.07718.89
5.4.320.0030.08018.98
5.4.310.0070.07719.11
5.4.300.0100.07718.98
5.4.290.0100.07318.99
5.4.280.0030.05018.89
5.4.270.0000.05318.95
5.4.260.0170.04319.09
5.4.250.0030.06019.20
5.4.240.0170.06018.98
5.4.230.0070.07719.12
5.4.220.0100.06719.01
5.4.210.0100.06018.98
5.4.200.0070.03719.20
5.4.190.0070.04718.95
5.4.180.0100.06019.10
5.4.170.0070.07019.00
5.4.160.0070.08018.87
5.4.150.0070.08019.11
5.4.140.0030.08016.26
5.4.130.0030.07316.26
5.4.120.0070.07316.33
5.4.110.0070.07316.25
5.4.100.0200.06316.54
5.4.90.0030.04716.29
5.4.80.0030.04716.37
5.4.70.0030.05016.37
5.4.60.0030.04716.27
5.4.50.0100.07016.25
5.4.40.0070.07316.30
5.4.30.0070.04016.20
5.4.20.0030.06316.33
5.4.10.0100.07316.40
5.4.00.0070.04715.77
5.3.290.0130.04314.61
5.3.280.0070.07714.53
5.3.270.0100.04314.57
5.3.260.0030.07014.53
5.3.250.0070.07014.57
5.3.240.0070.04014.57
5.3.230.0070.06314.55
5.3.220.0070.08014.64
5.3.210.0070.07314.63
5.3.200.0130.07714.53
5.3.190.0070.07714.55
5.3.180.0070.05014.51
5.3.170.0070.07714.53
5.3.160.0070.07314.63
5.3.150.0000.08014.34
5.3.140.0070.06714.38
5.3.130.0070.04314.50
5.3.120.0100.07314.62
5.3.110.0070.03714.62
5.3.100.0070.07013.88
5.3.90.0000.04014.09
5.3.80.0100.03013.99
5.3.70.0030.04013.96
5.3.60.0100.06713.95
5.3.50.0100.07013.86
5.3.40.0030.05013.72
5.3.30.0070.07313.84
5.3.20.0070.04713.62
5.3.10.0170.02313.57
5.3.00.0100.06713.57
5.2.170.0030.03011.12
5.2.160.0000.05011.15
5.2.150.0100.04311.12
5.2.140.0000.04311.12
5.2.130.0000.03311.09
5.2.120.0030.06311.07
5.2.110.0070.02710.93
5.2.100.0030.06311.02
5.2.90.0030.03011.02
5.2.80.0000.03311.09
5.2.70.0070.05711.09
5.2.60.0100.04310.87
5.2.50.0070.04311.00
5.2.40.0030.04710.89
5.2.30.0000.05310.94
5.2.20.0030.05310.78
5.2.10.0100.05710.83
5.2.00.0170.05010.73
5.1.60.0030.03310.07
5.1.50.0100.0409.81
5.1.40.0070.0509.95
5.1.30.0030.03010.21
5.1.20.0070.02310.35
5.1.10.0000.03010.08
5.1.00.0070.02310.26
5.0.50.0000.0308.50
5.0.40.0000.0508.44
5.0.30.0030.0478.18
5.0.20.0000.0378.26
5.0.10.0100.0238.23
5.0.00.0030.0678.19
4.4.90.0030.0237.70
4.4.80.0030.0237.70
4.4.70.0000.0407.70
4.4.60.0000.0377.70
4.4.50.0030.0177.70
4.4.40.0000.0607.70
4.4.30.0030.0137.70
4.4.20.0000.0177.70
4.4.10.0030.0137.70
4.4.00.0000.0537.70
4.3.110.0030.0337.70
4.3.100.0000.0407.70
4.3.90.0000.0307.70
4.3.80.0030.0477.70
4.3.70.0030.0307.70
4.3.60.0000.0377.70
4.3.50.0000.0277.70
4.3.40.0000.0477.70
4.3.30.0000.0337.70
4.3.20.0070.0337.70
4.3.10.0030.0277.70
4.3.00.0000.0377.70

preferences:
56.62 ms | 401 KiB | 5 Q