3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test() { echo 'hi'; } $str = '\', phpinfo(), \''; preg_replace('/^(.*)$/e', 'test(\'\1\')', $str);

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)
8.3.60.0130.00718.18
8.3.50.0090.00722.06
8.3.40.0070.01118.71
8.3.30.0030.01019.04
8.3.20.0070.00020.46
8.3.10.0050.00323.65
8.3.00.0050.00319.25
8.2.180.0140.00718.29
8.2.170.0090.00622.96
8.2.160.0130.00320.34
8.2.150.0080.00024.18
8.2.140.0110.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.14
8.2.110.0060.00322.21
8.2.100.0110.00019.51
8.2.90.0000.00819.22
8.2.80.0000.00917.97
8.2.70.0050.00317.38
8.2.60.0090.00317.55
8.2.50.0080.00018.07
8.2.40.0030.00518.00
8.2.30.0080.00017.99
8.2.20.0050.00217.55
8.2.10.0000.00717.99
8.2.00.0040.00417.66
8.1.280.0160.00325.92
8.1.270.0030.00523.70
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00323.68
8.1.230.0000.01019.20
8.1.220.0000.00817.74
8.1.210.0000.00718.77
8.1.200.0000.00817.13
8.1.190.0040.00416.99
8.1.180.0080.00018.10
8.1.170.0070.00418.46
8.1.160.0070.00022.04
8.1.150.0040.00418.78
8.1.140.0040.00417.41
8.1.130.0050.00317.73
8.1.120.0070.00017.30
8.1.110.0040.00417.30
8.1.100.0030.00317.38
8.1.90.0040.00417.29
8.1.80.0000.00717.37
8.1.70.0070.00017.38
8.1.60.0040.00417.50
8.1.50.0040.00417.44
8.1.40.0070.00017.46
8.1.30.0030.00517.42
8.1.20.0040.00417.56
8.1.10.0080.00017.48
8.1.00.0040.00417.41
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.30
8.0.270.0070.00016.86
8.0.260.0060.00017.14
8.0.250.0040.00416.90
8.0.240.0050.00316.94
8.0.230.0030.00616.95
8.0.220.0040.00416.89
8.0.210.0030.00316.88
8.0.200.0000.00616.98
8.0.190.0050.00316.84
8.0.180.0080.00016.96
8.0.170.0000.00816.86
8.0.160.0040.00416.90
8.0.150.0040.00416.73
8.0.140.0000.00716.75
8.0.130.0000.00613.33
8.0.120.0040.00416.88
8.0.110.0000.00716.97
8.0.100.0050.00216.76
8.0.90.0060.00316.75
8.0.80.0030.01616.82
8.0.70.0000.00716.95
8.0.60.0030.00316.76
8.0.50.0000.00816.84
8.0.30.0140.00817.12
8.0.20.0070.01117.40
8.0.10.0080.00017.01
8.0.00.0100.00716.61
7.4.330.0030.00315.09
7.4.320.0030.00316.39
7.4.300.0000.00616.52
7.4.290.0000.00716.58
7.4.280.0050.00316.42
7.4.270.0030.00316.41
7.4.260.0070.00016.46
7.4.250.0070.00016.48
7.4.240.0020.00716.44
7.4.230.0070.00016.51
7.4.220.0030.01416.47
7.4.210.0000.01516.38
7.4.200.0000.00716.52
7.4.160.0100.00716.34
7.4.150.0170.00017.40
7.4.140.0120.00917.86
7.4.130.0100.01016.45
7.4.120.0110.00916.43
7.4.110.0030.01316.42
7.4.100.0100.00716.44
7.4.90.0120.00616.64
7.4.80.0100.00619.39
7.4.70.0090.01216.32
7.4.60.0070.01016.48
7.4.50.0000.00816.14
7.4.40.0060.01116.36
7.4.30.0100.00616.44
7.4.00.0060.00914.79
7.3.330.0050.00013.19
7.3.320.0000.00613.27
7.3.310.0000.00816.20
7.3.300.0000.00616.29
7.3.290.0110.00416.27
7.3.280.0130.00516.19
7.3.270.0070.01117.40
7.3.260.0100.00716.23
7.3.250.0060.01016.39
7.3.240.0080.00816.41
7.3.230.0070.01416.39
7.3.210.0110.00616.29
7.3.200.0120.00619.39
7.3.190.0120.01216.26
7.3.180.0060.00916.16
7.3.170.0170.00016.27
7.3.160.0080.01316.25
7.3.10.0050.01016.07
7.3.00.0080.00816.27
7.2.330.0130.00316.73
7.2.320.0110.00616.50
7.2.310.0090.00916.79
7.2.300.0140.00616.59
7.2.290.0060.01216.42
7.2.130.0120.00816.37
7.2.120.0070.01016.74
7.2.110.0130.00516.77
7.2.100.0110.00516.39
7.2.90.0050.01516.46
7.2.80.0110.01016.60
7.2.70.0090.01016.68
7.2.60.0150.00416.48
7.2.50.0100.00816.39
7.2.40.0140.00716.77
7.2.30.0110.00716.53
7.2.20.0140.00416.33
7.2.10.0130.00416.31
7.2.00.0100.00717.47
7.1.250.0100.00815.84
7.1.200.0040.00815.82
7.1.100.0070.01018.18
7.1.70.0060.00617.00
7.1.60.0100.01419.19
7.1.50.0140.01017.10
7.1.00.0100.07022.49
7.0.200.0070.00316.80
7.0.140.0000.07722.07
7.0.60.0030.06719.98
7.0.50.0100.07317.88
7.0.40.0170.08020.28
7.0.30.0500.07720.11
7.0.20.0270.04720.11
7.0.10.0130.07020.25
7.0.00.0070.05320.09
5.6.210.0100.08320.46
5.6.200.0030.06718.29
5.6.190.0000.10020.63
5.6.180.0400.06320.43
5.6.170.0200.08320.57
5.6.160.0100.08020.46
5.6.150.0130.08018.22
5.6.140.0070.06018.18
5.6.130.0070.09018.19
5.6.120.0070.08320.97
5.6.110.0070.09020.96
5.6.100.0130.07720.97
5.6.90.0030.07721.10
5.6.80.0130.07320.54
5.6.70.4670.03320.37
5.5.350.0170.07320.42
5.5.340.0030.05718.03
5.5.330.0130.06720.27
5.5.320.0230.04020.38
5.5.310.0270.05020.29
5.5.300.0000.04018.04
5.5.290.0100.07717.98
5.5.280.0170.07720.76
5.5.270.0030.06320.79
5.5.260.0000.04720.84
5.5.250.0070.08320.71
5.5.240.0330.06020.26
5.4.450.0730.06019.48
5.4.440.0900.05319.70
5.4.430.0730.06019.33
5.4.420.0870.05019.55
5.4.410.0100.05319.48
5.4.400.0100.05019.15
5.4.390.0430.08019.25
5.4.380.0670.06019.06
5.4.370.0800.06319.16
5.4.360.0800.06319.13
5.4.350.0730.07019.02
5.4.340.0040.03612.01
5.4.320.0090.03312.50
5.4.310.0070.03712.50
5.4.300.0040.03812.50
5.4.290.0050.03812.50
5.4.280.0030.03812.39
5.4.270.0050.03612.39
5.4.260.0090.03512.39
5.4.250.0040.03912.39
5.4.240.0060.03412.39
5.4.230.0060.03612.38
5.4.220.0070.03412.39
5.4.210.0060.03512.39
5.4.200.0090.03312.38
5.4.190.0070.03612.39
5.4.180.0030.03912.38
5.4.170.0070.03412.39
5.4.160.0060.03412.38
5.4.150.0060.03512.38
5.4.140.0050.03712.07
5.4.130.0040.03612.05
5.4.120.0030.03712.02
5.4.110.0030.03712.01
5.4.100.0060.03412.01
5.4.90.0040.03812.01
5.4.80.0060.03612.01
5.4.70.0060.03412.00
5.4.60.0030.03612.01
5.4.50.0070.03412.00
5.4.40.0020.03711.99
5.4.30.0020.03811.99
5.4.20.0050.03511.99
5.4.10.0040.03611.99
5.4.00.0030.03811.48
5.3.290.0090.03612.80
5.3.280.0050.03812.71
5.3.270.0070.04212.72
5.3.260.0070.03712.71
5.3.250.0060.03612.72
5.3.240.0100.03212.72
5.3.230.0060.03912.71
5.3.220.0090.03912.68
5.3.210.0080.04212.68
5.3.200.0080.04212.68
5.3.190.0040.04212.68
5.3.180.0080.03412.67
5.3.170.0090.03612.67
5.3.160.0070.03912.68
5.3.150.0060.03712.67
5.3.140.0060.03512.66
5.3.130.0040.04012.66
5.3.120.0050.03812.66
5.3.110.0040.04012.65
5.3.100.0050.04512.12
5.3.90.0060.03512.10
5.3.80.0040.03712.11
5.3.70.0070.03412.09
5.3.60.0050.03612.07
5.3.50.0070.03412.02
5.3.40.0080.03312.02
5.3.30.0030.03611.98
5.3.20.0070.03311.76
5.3.10.0070.03311.73
5.3.00.0060.03511.71
5.2.170.0020.0329.22
5.2.160.0030.0309.22
5.2.150.0030.0329.22
5.2.140.0070.0289.22
5.2.130.0030.0309.18
5.2.120.0040.0299.18
5.2.110.0040.0289.18
5.2.100.0060.0269.18
5.2.90.0050.0289.18
5.2.80.0060.0289.17
5.2.70.0050.0299.17
5.2.60.0020.0319.13
5.2.50.0030.0309.09
5.2.40.0030.0299.08
5.2.30.0030.0309.05
5.2.20.0040.0289.05
5.2.10.0050.0288.94
5.2.00.0020.0318.81
5.1.60.0040.0238.09
5.1.50.0050.0238.09
5.1.40.0070.0218.07
5.1.30.0080.0228.43
5.1.20.0040.0268.45
5.1.10.0030.0268.17
5.1.00.0050.0248.17
5.0.50.0030.0216.64
5.0.40.0040.0186.51
5.0.30.0060.0286.31
5.0.20.0020.0206.29
5.0.10.0080.0156.26
5.0.00.0040.0306.25
4.4.90.0040.0144.78
4.4.80.0030.0154.76
4.4.70.0020.0164.75
4.4.60.0050.0144.75
4.4.50.0010.0174.77
4.4.40.0030.0254.71
4.4.30.0010.0174.75
4.4.20.0030.0164.85
4.4.10.0030.0154.85
4.4.00.0040.0244.75
4.3.110.0020.0164.67
4.3.100.0030.0144.67
4.3.90.0030.0144.63
4.3.80.0020.0244.59
4.3.70.0030.0134.63
4.3.60.0040.0124.63
4.3.50.0040.0154.63
4.3.40.0030.0244.54
4.3.30.0010.0173.31
4.3.20.0020.0163.29
4.3.10.0020.0153.25
4.3.00.0000.0236.67

preferences:
43.64 ms | 401 KiB | 5 Q