3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1.123 - 1.122;

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)
8.3.60.0170.00318.43
8.3.50.0100.00722.04
8.3.40.0120.00318.70
8.3.30.0060.01119.04
8.3.20.0000.00820.24
8.3.10.0040.00422.13
8.3.00.0000.00822.44
8.2.180.0160.00617.98
8.2.170.0150.00322.96
8.2.160.0090.00619.03
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00019.36
8.2.110.0090.00022.21
8.2.100.0040.00819.51
8.2.90.0040.00419.09
8.2.80.0000.00917.97
8.2.70.0060.00317.62
8.2.60.0040.00417.91
8.2.50.0050.00318.07
8.2.40.0050.00217.97
8.2.30.0060.00617.85
8.2.20.0000.00817.52
8.2.10.0080.00019.32
8.2.00.0030.00517.55
8.1.280.0130.00325.92
8.1.270.0050.00322.13
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0030.00623.82
8.1.230.0040.00719.10
8.1.220.0080.00017.74
8.1.210.0090.00018.77
8.1.200.0100.00017.23
8.1.190.0000.00817.05
8.1.180.0000.00818.10
8.1.170.0000.00818.43
8.1.160.0000.00821.93
8.1.150.0030.00518.50
8.1.140.0000.00717.29
8.1.130.0030.00317.73
8.1.120.0000.00717.35
8.1.110.0070.00017.25
8.1.100.0040.00417.28
8.1.90.0030.00317.18
8.1.80.0040.00417.30
8.1.70.0000.00717.20
8.1.60.0040.00417.47
8.1.50.0030.00617.34
8.1.40.0070.00017.37
8.1.30.0040.00417.52
8.1.20.0000.00817.49
8.1.10.0040.00417.46
8.1.00.0060.00317.22
8.0.300.0040.00418.77
8.0.290.0070.00017.16
8.0.280.0000.00818.36
8.0.270.0030.00317.10
8.0.260.0040.00416.64
8.0.250.0040.00416.82
8.0.240.0020.00516.78
8.0.230.0030.00516.71
8.0.220.0040.00416.73
8.0.210.0040.00416.79
8.0.200.0000.00616.74
8.0.190.0040.00416.70
8.0.180.0030.00316.78
8.0.170.0000.00716.80
8.0.160.0030.00516.63
8.0.150.0000.00816.73
8.0.140.0000.00716.72
8.0.130.0000.00613.22
8.0.120.0040.00416.70
8.0.110.0000.00716.75
8.0.100.0040.00416.74
8.0.90.0040.00416.86
8.0.80.0100.00716.73
8.0.70.0040.00416.63
8.0.60.0000.00716.70
8.0.50.0000.00716.60
8.0.30.0100.00816.74
8.0.20.0100.00717.40
8.0.10.0040.00416.71
8.0.00.0180.01616.62
7.4.330.0060.00015.00
7.4.320.0000.00616.35
7.4.300.0000.00716.26
7.4.290.0030.00316.40
7.4.280.0030.00316.45
7.4.270.0000.00616.34
7.4.260.0060.00316.35
7.4.250.0000.00716.33
7.4.240.0020.00516.45
7.4.230.0070.00016.48
7.4.220.0130.01316.57
7.4.210.0060.01016.44
7.4.200.0000.00716.55
7.4.190.0030.00316.53
7.4.160.0060.00916.20
7.4.150.0130.00617.40
7.4.140.0080.01317.86
7.4.130.0140.00316.54
7.4.120.0090.00816.37
7.4.110.0040.01316.19
7.4.100.0120.00616.29
7.4.90.0030.01316.51
7.4.80.0090.01019.39
7.4.70.0080.00916.25
7.4.60.0080.00816.18
7.4.50.0040.00416.40
7.4.40.0090.00622.77
7.4.30.0130.00416.39
7.4.00.0060.00914.90
7.3.330.0080.00012.88
7.3.320.0030.00312.92
7.3.310.0050.00316.12
7.3.300.0030.00316.02
7.3.290.0110.00816.11
7.3.280.0080.00916.15
7.3.270.0090.00617.40
7.3.260.0130.01016.08
7.3.250.0070.01016.13
7.3.240.0100.00716.46
7.3.230.0070.01016.39
7.3.210.0040.01316.14
7.3.200.0090.00919.39
7.3.190.0150.00416.43
7.3.180.0060.00916.26
7.3.170.0120.00316.32
7.3.160.0090.00916.25
7.3.120.0100.00614.59
7.2.330.0090.01316.47
7.2.320.0000.01616.52
7.2.310.0040.01416.15
7.2.300.0120.00416.46
7.2.290.0100.01016.39
7.1.70.0040.00416.98
7.1.60.0120.01219.82
7.1.50.0090.01516.89
7.1.00.0030.07322.31
7.0.200.0030.01016.56
7.0.140.0070.06721.93
7.0.60.0100.06319.93
7.0.50.0030.08317.87
7.0.40.0170.07720.09
7.0.30.0200.03720.01
7.0.20.0230.04020.30
7.0.10.0070.04320.09
7.0.00.0130.07720.01
5.6.280.0100.06720.98
5.6.210.0130.03020.62
5.6.200.0100.05318.11
5.6.190.0030.04320.64
5.6.180.0330.04020.56
5.6.170.0370.06720.71
5.6.160.0070.04720.44
5.6.150.0100.03318.16
5.6.140.0100.05018.22
5.6.130.0000.05018.06
5.6.120.0100.08720.87
5.6.110.0100.08021.11
5.6.100.0070.08321.02
5.6.90.0030.04020.94
5.6.80.0100.03320.50
5.5.350.0170.04320.48
5.5.340.0100.07717.95
5.5.330.0070.04720.40
5.5.320.0170.07020.29
5.5.310.0300.06720.28
5.5.300.0030.04317.92
5.5.290.0070.08317.99
5.5.280.0030.08720.89
5.5.270.0100.04320.86
5.5.260.0070.08320.75
5.5.250.0070.08320.49
5.5.240.0170.07720.03
5.4.450.0570.04319.43
5.4.440.0130.04319.56
5.4.430.0430.04719.41
5.4.420.0670.03719.45
5.4.410.0770.03319.00
5.4.400.0670.04019.17
5.4.390.0730.04019.08
5.4.380.0430.06718.72
5.4.370.0170.06318.69
5.4.360.0200.06318.61
5.4.350.0230.06318.59
5.4.340.0330.04718.75
5.4.320.0040.03712.45
5.4.310.0050.04012.45
5.4.300.0060.03612.45
5.4.290.0030.04012.45
5.4.280.0070.03412.35
5.4.270.0070.05718.75
5.4.260.0130.06019.02
5.4.250.0130.05018.79
5.4.240.0300.04719.04
5.4.230.0070.05718.73
5.4.220.0200.05318.93
5.4.210.0130.06018.77
5.4.200.0030.07319.03
5.4.190.0130.05718.88
5.4.180.0300.05318.88
5.4.170.0100.07318.77
5.4.160.0200.07018.90
5.4.150.0100.07718.93
5.4.140.0070.08716.27
5.4.130.0170.04316.53
5.4.120.0200.06316.45
5.4.110.0130.07016.43
5.4.100.0100.05016.16
5.4.90.0300.04316.27
5.4.80.0200.06016.10
5.4.70.0230.06316.37
5.4.60.0170.05016.21
5.4.50.0100.05016.36
5.4.40.0070.07716.44
5.4.30.0300.05016.37
5.4.20.0070.05316.48
5.4.10.0070.07716.24
5.4.00.0170.05315.98
5.3.290.0070.03912.80
5.3.280.0130.07014.47
5.3.270.0170.07014.52
5.3.260.0100.05714.48
5.3.250.0130.07714.60
5.3.240.0200.04314.48
5.3.230.0070.07014.38
5.3.220.0170.06314.57
5.3.210.0100.06714.48
5.3.200.0100.05014.71
5.3.190.0200.07014.58
5.3.180.0100.07314.57
5.3.170.0130.06714.58
5.3.160.0030.07314.56
5.3.150.0200.06714.48
5.3.140.0130.06714.70
5.3.130.0230.06014.69
5.3.120.0170.05714.54
5.3.110.0130.05014.38
5.3.100.0030.06314.03
5.3.90.0200.06313.85
5.3.80.0130.06014.02
5.3.70.0130.04714.16
5.3.60.0100.06714.00
5.3.50.0100.05714.09
5.3.40.0070.06013.86
5.3.30.0130.06713.99
5.3.20.0100.04713.73
5.3.10.0170.05713.65
5.3.00.0130.06013.48

preferences:
43.34 ms | 401 KiB | 5 Q