3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'chenhuan' ?>

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)
8.3.60.0140.00716.38
8.3.50.0120.00818.14
8.3.40.0090.00618.58
8.3.30.0060.00918.59
8.3.20.0030.00618.60
8.3.10.0080.00020.53
8.3.00.0000.00917.25
8.2.180.0140.00416.32
8.2.170.0110.00422.96
8.2.160.0100.00320.35
8.2.150.0030.00724.18
8.2.140.0100.00324.66
8.2.130.0060.00326.16
8.2.120.0070.00019.83
8.2.110.0200.00020.35
8.2.100.0000.01219.51
8.2.90.0040.00418.03
8.2.80.0000.00819.47
8.2.70.0030.00517.50
8.2.60.0040.00417.91
8.2.50.0050.00318.07
8.2.40.0000.00818.09
8.2.30.0040.00417.91
8.2.20.0040.00417.56
8.2.10.0000.00717.64
8.2.00.0000.00717.61
8.1.270.0020.00524.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00821.98
8.1.230.0080.00420.87
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.13
8.1.190.0060.00317.41
8.1.180.0030.00518.10
8.1.170.0040.00418.83
8.1.160.0000.00718.73
8.1.150.0050.00318.43
8.1.140.0040.00417.30
8.1.130.0030.00317.66
8.1.120.0070.00017.21
8.1.110.0040.00417.29
8.1.100.0000.00717.32
8.1.90.0050.00317.38
8.1.80.0000.00717.30
8.1.70.0000.00717.25
8.1.60.0060.00317.34
8.1.50.0040.00417.29
8.1.40.0040.00417.43
8.1.30.0040.00417.56
8.1.20.0000.00817.46
8.1.10.0000.00717.46
8.1.00.0040.00417.34
8.0.300.0000.00720.09
8.0.290.0000.00716.63
8.0.280.0000.00718.25
8.0.270.0030.00317.13
8.0.260.0030.00316.70
8.0.250.0000.00716.84
8.0.240.0060.00316.85
8.0.230.0030.00316.86
8.0.220.0070.00016.82
8.0.210.0030.00316.77
8.0.200.0030.00316.85
8.0.190.0000.00716.72
8.0.180.0050.00316.66
8.0.170.0040.00416.82
8.0.160.0040.00416.74
8.0.150.0060.00316.68
8.0.140.0050.00216.69
8.0.130.0050.00013.13
8.0.120.0000.00716.68
8.0.110.0000.00716.81
8.0.100.0000.00716.62
8.0.90.0040.00416.57
8.0.80.0030.01116.72
8.0.70.0040.00416.71
8.0.60.0000.00716.64
8.0.50.0000.00716.72
8.0.30.0130.00616.92
8.0.20.0110.00916.85
8.0.10.0000.00816.86
8.0.00.0100.00816.48
7.4.330.0000.00512.79
7.4.320.0030.00316.33
7.4.300.0060.00016.50
7.4.290.0000.00616.44
7.4.280.0040.00316.37
7.4.270.0070.00016.53
7.4.260.0000.00613.05
7.4.250.0030.00516.45
7.4.240.0040.00416.45
7.4.230.0000.00816.46
7.4.220.0040.01516.48
7.4.210.0090.00916.48
7.4.200.0070.00016.54
7.4.190.0070.00016.52
7.4.160.0040.01116.23
7.4.150.0180.00316.55
7.4.140.0080.01016.53
7.4.130.0100.00716.46
7.4.120.0090.00816.32
7.4.110.0000.01616.29
7.4.100.0120.00616.32
7.4.90.0100.00716.21
7.4.80.0110.00516.31
7.4.70.0050.01116.34
7.4.60.0070.01016.58
7.4.50.0000.00616.27
7.4.40.0000.01116.04
7.4.30.0100.00716.48
7.4.00.0120.00614.61
7.3.330.0030.00312.89
7.3.320.0000.00613.05
7.3.310.0000.00716.28
7.3.300.0000.00716.09
7.3.290.0100.00316.07
7.3.280.0080.01016.15
7.3.270.0090.00916.28
7.3.260.0030.01416.20
7.3.250.0150.00216.37
7.3.240.0100.01016.45
7.3.230.0130.01016.27
7.3.210.0100.00716.14
7.3.200.0070.01019.39
7.3.190.0090.01316.16
7.3.180.0100.01016.00
7.3.170.0070.01716.22
7.3.160.0000.01616.30
7.3.120.0040.01114.44
7.2.330.0090.00916.45
7.2.320.0150.00616.50
7.2.310.0230.02616.30
7.2.300.0090.00916.43
7.2.290.0130.00316.57
7.2.60.0070.00416.68
7.2.50.0090.00316.82
7.1.200.0030.00615.22
7.1.70.0040.00416.77
7.1.60.0100.01619.40
7.1.50.0060.01316.79
7.1.00.0000.07722.37
7.0.200.0660.00314.75
7.0.140.0030.07721.94
7.0.120.0000.07322.27
7.0.60.0070.07019.92
7.0.50.0030.08717.66
7.0.40.0030.08717.67
7.0.30.0030.04317.70
7.0.20.0000.05017.68
7.0.10.0070.06717.79
7.0.00.0070.04717.68
5.6.280.0100.06721.05
5.6.210.0100.07020.66
5.6.200.0130.07718.22
5.6.190.0000.06018.11
5.6.180.0100.05318.21
5.6.170.0100.07718.16
5.6.160.0000.05318.13
5.6.150.0100.07718.16
5.6.140.0030.04018.21
5.6.130.0030.07718.14
5.6.120.0000.09018.15
5.6.110.0070.05318.21
5.6.100.0130.07318.14
5.6.90.0100.04718.10
5.6.80.0030.04717.61
5.6.70.0070.05017.57
5.6.60.0070.05317.46
5.6.50.0030.08317.57
5.6.40.0070.07717.56
5.6.30.0070.07717.45
5.6.20.0000.05717.57
5.6.10.0070.05317.46
5.6.00.0070.08017.51
5.5.350.0300.07320.32
5.5.340.0070.07717.88
5.5.330.0070.07017.92
5.5.320.0100.07717.88
5.5.310.0070.08017.88
5.5.300.0030.04017.95
5.5.290.0130.04318.02
5.5.280.0130.07017.97
5.5.270.0070.08317.91
5.5.260.0030.05317.96
5.5.250.0130.08017.83
5.5.240.0030.06717.30
5.5.230.0030.06317.27
5.5.220.0100.06317.38
5.5.210.0100.03717.30
5.5.200.0070.07317.27
5.5.190.0030.07317.33
5.5.180.0000.07017.39
5.5.160.0030.07317.36
5.5.150.0070.07317.35
5.5.140.0130.07317.26
5.5.130.0100.06717.36
5.5.120.0130.07017.33
5.5.110.0130.06017.25
5.5.100.0100.07317.27
5.5.90.0030.07317.25
5.5.80.0070.05017.27
5.5.70.0070.03717.25
5.5.60.0100.03717.15
5.5.50.0070.05717.25
5.5.40.0100.04317.25
5.5.30.0100.06317.25
5.5.20.0030.08317.24
5.5.10.0070.04717.21
5.5.00.0070.08017.14
5.4.450.0170.07719.32
5.4.440.0130.07719.45
5.4.430.0070.08019.29
5.4.420.0070.05019.29
5.4.410.0100.06319.24
5.4.400.0000.06018.96
5.4.390.0070.05719.04
5.4.380.0070.07719.00
5.4.370.0070.08719.03
5.4.360.0170.06719.01
5.4.350.0130.05019.07
5.4.340.0070.07318.99
5.4.320.0100.07319.13
5.4.310.0070.07319.03
5.4.300.0100.07319.09
5.4.290.0030.06718.98
5.4.280.0030.06319.12
5.4.270.0030.05018.96
5.4.260.0000.08018.98
5.4.250.0030.07718.98
5.4.240.0070.03718.95
5.4.230.0000.04719.08
5.4.220.0070.07719.09
5.4.210.0000.08018.97
5.4.200.0030.07019.08
5.4.190.0170.05018.94
5.4.180.0000.08319.00
5.4.170.0070.03719.04
5.4.160.0070.05019.05
5.4.150.0130.07318.96
5.4.140.0070.06716.33
5.4.130.0100.07316.33
5.4.120.0170.05716.36
5.4.110.0030.04316.28
5.4.100.0030.06716.26
5.4.90.0100.07316.43
5.4.80.0030.07716.15
5.4.70.0030.07316.25
5.4.60.0170.06716.34
5.4.50.0000.04716.23
5.4.40.0130.05316.32
5.4.30.0100.05316.25
5.4.20.0100.07316.25
5.4.10.0100.06716.20
5.4.00.0100.06715.77
5.3.290.0000.04314.57
5.3.280.0130.03314.56
5.3.270.0030.04014.54
5.3.260.0100.07314.57
5.3.250.0100.07314.54
5.3.240.0070.07314.57
5.3.230.0070.06714.67
5.3.220.0070.07714.38
5.3.210.0070.07014.33
5.3.200.0100.04314.44
5.3.190.0100.07714.52
5.3.180.0030.08014.49
5.3.170.0070.06714.52
5.3.160.0100.07314.41
5.3.150.0100.07314.47
5.3.140.0100.03314.48
5.3.130.0100.07714.48
5.3.120.0100.07714.50
5.3.110.0130.07314.37
5.3.100.0130.04014.00
5.3.90.0070.07713.95
5.3.80.0070.07314.08
5.3.70.0100.05013.97
5.3.60.0070.05313.75
5.3.50.0070.05713.82
5.3.40.0030.04713.91
5.3.30.0070.03713.89
5.3.20.0070.06713.54
5.3.10.0000.06313.59
5.3.00.0000.04713.59

preferences:
47.26 ms | 400 KiB | 5 Q