3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<b>Hello</b>";

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)
8.3.60.0110.00718.30
8.3.50.0070.01222.04
8.3.40.0070.00718.89
8.3.30.0100.00718.97
8.3.20.0000.00720.21
8.3.10.0040.00423.61
8.3.00.0040.00422.51
8.2.180.0070.01118.29
8.2.170.0030.01022.96
8.2.160.0100.00322.30
8.2.150.0040.00424.18
8.2.140.0060.01324.66
8.2.130.0040.00426.16
8.2.120.0000.00819.25
8.2.110.0060.00322.08
8.2.100.0060.00617.78
8.2.90.0070.00019.08
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0050.00317.93
8.2.50.0030.00618.07
8.2.40.0050.00318.09
8.2.30.0000.00718.00
8.2.20.0000.00717.52
8.2.10.0080.00019.36
8.2.00.0040.00417.54
8.1.280.0190.00325.92
8.1.270.0090.00023.78
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.92
8.1.230.0040.00719.08
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0080.00017.10
8.1.190.0000.01317.05
8.1.180.0040.00418.10
8.1.170.0090.00018.55
8.1.160.0000.00721.86
8.1.150.0040.00418.51
8.1.140.0040.00417.39
8.1.130.0000.00617.66
8.1.120.0030.00317.22
8.1.110.0030.00717.15
8.1.100.0000.00717.21
8.1.90.0040.00417.20
8.1.80.0040.00417.34
8.1.70.0030.00317.31
8.1.60.0080.00017.49
8.1.50.0040.00417.42
8.1.40.0000.00717.43
8.1.30.0030.00617.43
8.1.20.0050.00217.47
8.1.10.0000.00817.43
8.1.00.0000.00717.36
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0030.00318.24
8.0.270.0030.00316.61
8.0.260.0030.00316.70
8.0.250.0080.00016.79
8.0.240.0000.00716.81
8.0.230.0040.00416.80
8.0.220.0030.00516.80
8.0.210.0030.00316.66
8.0.200.0040.00416.77
8.0.190.0000.00816.73
8.0.180.0000.00716.76
8.0.170.0050.00316.70
8.0.160.0000.00716.63
8.0.150.0070.00016.76
8.0.140.0000.00716.74
8.0.130.0030.00313.08
8.0.120.0000.00816.64
8.0.110.0040.00416.59
8.0.100.0000.00716.66
8.0.90.0040.00416.82
8.0.80.0100.00616.71
8.0.70.0040.00416.71
8.0.60.0000.00716.79
8.0.50.0040.00416.80
8.0.30.0090.01016.92
8.0.20.0090.00917.40
8.0.10.0050.00216.93
8.0.00.0080.01216.61
7.4.330.0050.00015.00
7.4.320.0000.00616.43
7.4.300.0030.00316.36
7.4.290.0040.00416.45
7.4.280.0040.00416.40
7.4.270.0030.00316.51
7.4.260.0030.00316.35
7.4.250.0000.00716.18
7.4.240.0010.00616.50
7.4.230.0020.00516.29
7.4.220.0100.01716.38
7.4.210.0080.00716.42
7.4.200.0070.00016.46
7.4.190.0030.00316.50
7.4.160.0060.00916.33
7.4.150.0170.00317.40
7.4.140.0050.01217.86
7.4.130.0140.00316.39
7.4.120.0090.00816.54
7.4.110.0060.01116.31
7.4.100.0130.00316.29
7.4.90.0060.01016.22
7.4.80.0070.01316.21
7.4.70.0080.00816.26
7.4.60.0100.00716.34
7.4.50.0000.00516.19
7.4.40.0060.00922.77
7.4.30.0100.01016.16
7.4.00.0100.00714.73
7.3.330.0050.00013.02
7.3.320.0000.00512.94
7.3.310.0070.00016.10
7.3.300.0030.00315.96
7.3.290.0060.00916.18
7.3.280.0130.00916.13
7.3.270.0100.00717.40
7.3.260.0060.01216.19
7.3.250.0100.01016.27
7.3.240.0110.00816.34
7.3.230.0060.01116.45
7.3.210.0120.00416.40
7.3.200.0070.01019.39
7.3.190.0070.01116.55
7.3.180.0080.00816.04
7.3.170.0100.00716.35
7.3.160.0070.01016.53
7.3.120.0060.00614.97
7.2.330.0080.01716.54
7.2.320.0100.01016.58
7.2.310.0180.00416.43
7.2.300.0100.00716.43
7.2.290.0150.00616.61
7.2.00.0120.00418.98
7.1.100.0120.00018.05
7.1.70.0000.00717.05
7.1.60.0150.00919.24
7.1.50.0100.01016.86
7.1.00.0100.07022.43
7.0.200.0060.00616.73
7.0.140.0100.06722.05
7.0.60.0100.08019.85
7.0.50.0000.04717.89
7.0.40.0000.06319.91
7.0.30.0630.05720.18
7.0.20.0400.05020.00
7.0.10.0230.06320.13
7.0.00.0130.07720.20
5.6.280.0000.07721.14
5.6.210.0000.04720.46
5.6.200.0130.04318.19
5.6.190.0030.07020.32
5.6.180.3700.05320.23
5.6.170.0430.05320.50
5.6.160.0070.09020.37
5.6.150.0100.07318.21
5.6.140.0000.04318.12
5.6.130.0000.07718.14
5.6.120.0130.08020.99
5.6.110.0130.06720.98
5.6.100.0130.06320.96
5.6.90.0070.09021.09
5.6.80.0000.04020.49
5.6.70.2900.04020.39
5.5.350.0200.07720.45
5.5.340.0100.07017.98
5.5.330.0170.04720.43
5.5.320.0270.08020.19
5.5.310.0270.06720.20
5.5.300.0100.04017.91
5.5.290.0100.08018.00
5.5.280.0100.08020.64
5.5.270.0000.09320.86
5.5.260.0030.04720.72
5.5.250.0100.08020.67
5.5.240.0170.04320.04
5.4.450.0770.06719.47
5.4.440.0730.06719.48
5.4.430.0100.05719.43
5.4.420.0600.05319.52
5.4.410.0070.05718.88
5.4.400.0800.08018.62
5.4.390.1300.06018.72
5.4.380.0330.04718.59
5.4.370.0270.03018.71
5.4.360.0100.05718.61
5.4.350.0090.04511.97
5.4.340.0050.04211.97
5.4.320.0020.03912.46
5.4.310.0050.03812.45
5.4.300.0030.04112.45
5.4.290.0060.03712.45
5.4.280.0110.04312.32
5.4.270.0080.03712.32
5.4.260.0080.03612.32
5.4.250.0060.03712.32
5.4.240.0050.03812.32
5.4.230.0050.03712.31
5.4.220.0110.03012.31
5.4.210.0060.03512.31
5.4.200.0090.03412.31
5.4.190.0040.03812.31
5.4.180.0090.03612.30
5.4.170.0050.03712.32
5.4.160.0060.03712.32
5.4.150.0100.03112.31
5.4.140.0030.04011.99
5.4.130.0050.03511.98
5.4.120.0060.03411.94
5.4.110.0060.03511.93
5.4.100.0050.03711.94
5.4.90.0090.03711.94
5.4.80.0040.03811.94
5.4.70.0070.04711.93
5.4.60.0050.03611.93
5.4.50.0060.03511.93
5.4.40.0090.03111.92
5.4.30.0060.03511.92
5.4.20.0050.03611.91
5.4.10.0060.03511.92
5.4.00.0070.04111.41
5.3.290.0100.05112.80
5.3.280.0070.04112.71
5.3.270.0090.03712.72
5.3.260.0070.03812.72
5.3.250.0050.03812.72
5.3.240.0020.04112.72
5.3.230.0040.04012.70
5.3.220.0050.03912.68
5.3.210.0060.03912.68
5.3.200.0070.03512.68
5.3.190.0050.03812.67
5.3.180.0030.03912.67
5.3.170.0060.03612.67
5.3.160.0070.03612.68
5.3.150.0040.03812.68
5.3.140.0060.03812.66
5.3.130.0080.03712.65
5.3.120.0050.03912.66
5.3.110.0060.03912.66
5.3.100.0060.03612.12
5.3.90.0060.03712.08
5.3.80.0040.03712.08
5.3.70.0060.03612.08
5.3.60.0090.03212.06
5.3.50.0080.03312.00
5.3.40.0050.03712.00
5.3.30.0050.03511.94
5.3.20.0080.03211.70
5.3.10.0050.03611.66
5.3.00.0040.03811.65

preferences:
39.37 ms | 401 KiB | 5 Q