3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( '\x' . implode( '\x', array_map( 'bin2hex', str_split( 'ABC'))));

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)
8.3.60.0110.00416.36
8.3.50.0100.00516.39
8.3.40.0080.00818.85
8.3.30.0140.00018.71
8.3.20.0050.00318.82
8.3.10.0050.00320.59
8.3.00.0040.00419.25
8.2.180.0000.01416.50
8.2.170.0170.00322.96
8.2.160.0070.01420.89
8.2.150.0070.00024.18
8.2.140.0000.00924.66
8.2.130.0080.00026.16
8.2.120.0040.00419.23
8.2.110.0100.00021.13
8.2.100.0090.00317.79
8.2.90.0000.00817.54
8.2.80.0040.00417.97
8.2.70.0000.00917.38
8.2.60.0030.00618.03
8.2.50.0000.00818.07
8.2.40.0040.00418.28
8.2.30.0070.00417.97
8.2.20.0000.00717.64
8.2.10.0080.00017.65
8.2.00.0040.00717.62
8.1.280.0100.00325.92
8.1.270.0000.00824.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00522.20
8.1.230.0110.00021.03
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0000.00817.22
8.1.190.0000.00817.41
8.1.180.0000.00818.10
8.1.170.0040.00418.81
8.1.160.0050.00218.75
8.1.150.0000.00718.50
8.1.140.0040.00417.38
8.1.130.0030.00317.70
8.1.120.0000.00717.38
8.1.110.0040.00417.35
8.1.100.0030.00317.23
8.1.90.0040.00317.31
8.1.80.0000.00717.33
8.1.70.0030.00317.19
8.1.60.0040.00417.48
8.1.50.0050.00317.32
8.1.40.0040.00417.29
8.1.30.0050.00317.35
8.1.20.0050.00217.50
8.1.10.0080.00017.30
8.1.00.0030.00517.44
8.0.300.0040.00420.04
8.0.290.0080.00016.63
8.0.280.0000.00718.41
8.0.270.0070.00017.10
8.0.260.0030.00316.71
8.0.250.0040.00416.88
8.0.240.0000.00716.78
8.0.230.0000.00716.90
8.0.220.0070.00016.75
8.0.210.0050.00216.86
8.0.200.0070.00016.91
8.0.190.0000.00816.87
8.0.180.0000.00716.82
8.0.170.0080.00016.72
8.0.160.0000.00716.72
8.0.150.0000.00716.66
8.0.140.0070.00416.84
8.0.130.0000.00513.14
8.0.120.0030.00516.73
8.0.110.0000.00816.80
8.0.100.0040.00416.73
8.0.90.0000.00716.78
8.0.80.0130.00316.75
8.0.70.0000.00716.77
8.0.60.0000.00716.64
8.0.50.0000.00716.65
8.0.30.0110.01117.02
8.0.20.0070.01217.05
8.0.10.0000.00716.81
8.0.00.0140.00616.51
7.4.330.0050.00012.86
7.4.320.0040.00416.45
7.4.300.0030.00316.45
7.4.290.0000.00816.39
7.4.280.0080.00016.38
7.4.270.0080.00016.28
7.4.260.0050.00013.04
7.4.250.0030.00616.36
7.4.240.0000.00716.50
7.4.230.0070.00016.30
7.4.220.0070.01116.34
7.4.210.0050.00916.53
7.4.200.0000.00716.28
7.4.190.0040.00416.43
7.4.160.0100.00616.22
7.4.150.0100.00716.38
7.4.140.0160.00316.42
7.4.130.0110.00516.37
7.4.120.0130.00416.34
7.4.110.0060.01316.28
7.4.100.0100.00716.52
7.4.90.0000.01816.21
7.4.80.0120.01219.39
7.4.70.0130.00316.18
7.4.60.0110.00816.43
7.4.50.0000.00916.48
7.4.40.0070.00516.49
7.4.30.0090.01216.22
7.4.00.0090.00614.54
7.3.330.0030.00313.04
7.3.320.0020.00213.05
7.3.310.0000.00716.04
7.3.300.0040.00416.24
7.3.290.0070.01016.21
7.3.280.0090.01016.21
7.3.270.0060.01116.57
7.3.260.0070.01016.41
7.3.250.0080.01016.16
7.3.240.0030.01316.23
7.3.230.0100.00716.43
7.3.210.0060.01216.28
7.3.200.0030.01916.30
7.3.190.0140.00416.38
7.3.180.0090.00916.20
7.3.170.0090.01216.27
7.3.160.0080.00816.27
7.3.120.0000.01114.73
7.2.330.0160.00316.36
7.2.320.0060.01216.56
7.2.310.0090.00916.61
7.2.300.0070.01016.30
7.2.290.0030.01316.42
7.2.00.0040.00919.41
7.1.100.0060.00617.73
7.1.70.0140.00317.08
7.1.60.0140.01019.40
7.1.50.0070.01416.91
7.1.00.0000.08022.43
7.0.200.0210.00314.58
7.0.140.0070.07022.05
7.0.120.0030.06022.01
7.0.60.0100.08319.93
7.0.50.0070.03717.85
7.0.40.0070.04319.96
7.0.30.0230.08020.16
7.0.20.0430.03319.99
7.0.10.0070.06720.08
7.0.00.0130.08020.16
5.6.280.0030.07320.80
5.6.210.0100.03320.47
5.6.200.0030.04718.21
5.6.190.0070.08320.57
5.6.180.0470.05020.45
5.6.170.0400.06320.50
5.6.160.0100.04320.33
5.6.150.0030.06718.21
5.6.140.0100.03718.20
5.6.130.0070.07718.20
5.6.120.0030.04021.13
5.6.110.0130.07721.04
5.6.100.0030.04721.13
5.6.90.0070.04321.11
5.6.80.0030.08320.39
5.5.350.4230.04320.29
5.5.340.0070.04017.94
5.5.330.0100.05020.12
5.5.320.0270.08320.31
5.5.310.0270.07720.41
5.5.300.0130.05018.01
5.5.290.0070.06717.92
5.5.280.0030.04020.77
5.5.270.0030.04320.96
5.5.260.0070.06020.88
5.5.250.0170.07020.78
5.5.240.0230.06020.11
5.4.450.0430.06719.27
5.4.440.0370.05719.46
5.4.430.0270.07719.20
5.4.420.0270.04019.22
5.4.410.0370.06719.28
5.4.400.0370.03718.93
5.4.390.0230.04319.09
5.4.380.0370.07018.88
5.4.370.0400.06718.82
5.4.360.0330.05018.93
5.4.350.0400.06719.08
5.4.340.0300.07018.92
5.4.320.0270.04319.25
5.4.310.0300.03319.08
5.4.300.0470.05719.24
5.4.290.0330.04719.04
5.4.280.0300.07718.80
5.4.270.0300.07719.08
5.4.260.0430.06019.05
5.4.250.0470.06719.08
5.4.240.0230.04719.08
5.4.230.0330.06019.24
5.4.220.0400.03718.87
5.4.210.0400.07019.12
5.4.200.0470.03719.21
5.4.190.0200.04319.12
5.4.180.0430.03719.09
5.4.170.0270.04718.79
5.4.160.0200.04019.23
5.4.150.0170.04019.07
5.4.140.0230.04716.26
5.4.130.0200.04016.24
5.4.120.0270.03316.30
5.4.110.0230.03716.50
5.4.100.0270.04316.32
5.4.90.0200.03716.06
5.4.80.0170.03716.43
5.4.70.0300.02716.42
5.4.60.0230.03316.04
5.4.50.0230.03316.05
5.4.40.0230.03316.36
5.4.30.0200.04016.18
5.4.20.0200.03716.18
5.4.10.0230.03716.19
5.4.00.0170.03715.61
5.3.290.0330.03314.52
5.3.280.0270.03714.53
5.3.270.0230.04014.45
5.3.260.0270.03314.47
5.3.250.0370.03314.54
5.3.240.0270.03314.58
5.3.230.0200.03714.54
5.3.220.0170.04014.43
5.3.210.0200.04014.65
5.3.200.0270.04314.40
5.3.190.0270.03014.52
5.3.180.0200.03714.41
5.3.170.0200.03714.45
5.3.160.0230.03714.40
5.3.150.0230.03714.41
5.3.140.0230.03314.42
5.3.130.0200.04314.43
5.3.120.0200.03714.42
5.3.110.0230.03714.41
5.3.100.0200.03713.98
5.3.90.0270.03013.95
5.3.80.0300.03713.79
5.3.70.0230.03313.85
5.3.60.0330.02313.95
5.3.50.0230.04314.01
5.3.40.0200.03713.72
5.3.30.0230.03313.77
5.3.20.0230.03313.64
5.3.10.0270.04013.46
5.3.00.0230.03313.49
5.2.170.0200.02710.99
5.2.160.0130.03311.15
5.2.150.0230.02310.99
5.2.140.0200.02310.99
5.2.130.0230.02311.15
5.2.120.0200.02710.95
5.2.110.0270.02711.00
5.2.100.0270.03010.94
5.2.90.0170.04311.12
5.2.80.0130.03310.94
5.2.70.0230.05711.03
5.2.60.0230.03310.93
5.2.50.0200.03311.12
5.2.40.0130.03010.84
5.2.30.0130.03010.84
5.2.20.0170.02711.11
5.2.10.0170.03310.84
5.2.00.0230.05310.84
5.1.60.0100.03010.84
5.1.50.0200.05310.84
5.1.40.0130.02310.84
5.1.30.0170.02310.84
5.1.20.0130.02710.84
5.1.10.0130.04710.84
5.1.00.0200.05010.84
5.0.50.0130.03010.84
5.0.40.0130.02710.84
5.0.30.0070.03310.84
5.0.20.0130.04010.84
5.0.10.0100.04710.84
5.0.00.0200.06010.84
4.4.90.0070.03010.84
4.4.80.0070.02310.84
4.4.70.0070.01710.84
4.4.60.0130.03010.84
4.4.50.0130.02710.84
4.4.40.0100.05010.84
4.4.30.0070.02710.84
4.4.20.0100.04010.84
4.4.10.0130.02710.84
4.4.00.0100.03710.84
4.3.110.0130.01310.84
4.3.100.0130.03310.84
4.3.90.0200.04010.84
4.3.80.0170.03710.84
4.3.70.0070.03010.84
4.3.60.0130.02310.84
4.3.50.0100.02010.84
4.3.40.0070.04310.84
4.3.30.0030.02310.84
4.3.20.0070.02010.84
4.3.10.0070.03710.84
4.3.00.0070.03010.84

preferences:
43.86 ms | 400 KiB | 5 Q