3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0; echo 'A'; $i = $i + 1; echo 'B'; $i += 1; echo 'C'; ++$i; echo 'D';

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)
8.3.40.0100.00718.76
8.3.30.0070.00719.05
8.3.20.0040.00420.21
8.3.10.0090.00023.66
8.3.00.0040.00420.95
8.2.170.0090.00522.96
8.2.160.0070.00720.47
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00820.92
8.2.110.0060.00322.16
8.2.100.0060.00617.84
8.2.90.0000.00719.19
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0030.00517.79
8.2.50.0040.00418.07
8.2.40.0000.00921.11
8.2.30.0040.00418.23
8.2.20.0000.00717.65
8.2.10.0040.00417.92
8.2.00.0000.00717.74
8.1.270.0040.00423.88
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0000.01022.18
8.1.230.0070.00419.16
8.1.220.0050.00517.74
8.1.210.0030.00518.77
8.1.200.0060.00317.25
8.1.190.0080.00017.10
8.1.180.0050.00518.10
8.1.170.0030.00618.59
8.1.160.0040.00421.94
8.1.150.0000.00718.47
8.1.140.0040.00417.43
8.1.130.0000.00717.75
8.1.120.0070.00017.43
8.1.110.0030.00617.38
8.1.100.0040.00417.27
8.1.90.0070.00317.37
8.1.80.0050.00317.40
8.1.70.0060.00317.31
8.1.60.0080.00017.39
8.1.50.0040.00417.47
8.1.40.0080.00017.50
8.1.30.0000.00817.57
8.1.20.0070.00017.54
8.1.10.0050.00217.41
8.1.00.0020.00517.28
8.0.300.0000.00718.77
8.0.290.0000.00717.18
8.0.280.0070.00018.43
8.0.270.0000.00717.26
8.0.260.0060.00017.26
8.0.250.0030.00316.91
8.0.240.0000.00816.89
8.0.230.0050.00316.79
8.0.220.0030.00316.77
8.0.210.0030.00316.86
8.0.200.0000.00616.89
8.0.190.0090.00016.77
8.0.180.0030.00816.88
8.0.170.0070.00016.80
8.0.160.0030.00316.76
8.0.150.0000.00716.67
8.0.140.0030.00416.83
8.0.130.0000.00513.31
8.0.120.0000.00816.79
8.0.110.0000.00816.86
8.0.100.0040.00416.85
8.0.90.0040.00416.77
8.0.80.0150.00616.70
8.0.70.0000.00716.81
8.0.60.0040.00416.80
8.0.50.0080.00016.68
8.0.30.0100.00916.90
8.0.20.0140.00417.40
8.0.10.0070.00016.80
8.0.00.0080.00916.59
7.4.330.0030.00315.02
7.4.320.0060.00016.36
7.4.300.0060.00016.44
7.4.290.0000.00716.44
7.4.280.0080.00016.42
7.4.270.0050.00316.37
7.4.260.0050.00216.46
7.4.250.0000.00716.50
7.4.240.0020.00516.43
7.4.230.0030.00316.62
7.4.220.0100.00716.41
7.4.210.0060.01016.49
7.4.200.0030.00316.55
7.4.190.0040.00416.65
7.4.160.0100.00516.53
7.4.150.0140.00317.40
7.4.140.0100.01017.86
7.4.130.0060.01016.46
7.4.120.0060.01216.54
7.4.110.0100.00616.47
7.4.100.0090.00916.42
7.4.90.0170.00016.30
7.4.80.0060.00919.39
7.4.70.0030.01316.39
7.4.60.0070.01416.50
7.4.50.0050.00316.33
7.4.40.0070.01116.39
7.4.30.0120.00416.33
7.4.00.0030.01114.75
7.3.330.0000.00513.02
7.3.320.0030.00313.09
7.3.310.0000.00716.21
7.3.300.0030.00316.21
7.3.290.0090.00916.20
7.3.280.0070.01016.26
7.3.270.0110.00717.40
7.3.260.0120.00616.30
7.3.250.0090.00816.49
7.3.240.0110.00516.43
7.3.230.0100.01316.39
7.3.210.0150.00616.27
7.3.200.0110.00519.39
7.3.190.0090.01216.27
7.3.180.0030.01316.32
7.3.170.0110.01116.27
7.3.160.0060.00916.49
7.3.120.0070.00714.77
7.2.330.0060.01616.65
7.2.320.0120.00616.34
7.2.310.0060.01516.61
7.2.300.0150.00616.55
7.2.290.0120.00916.38
7.2.00.0090.00319.32
7.1.200.0030.01015.68
7.1.100.0060.00917.87
7.1.70.0000.01117.18
7.1.60.0130.01319.46
7.1.50.0090.01216.90
7.1.00.0030.07722.34
7.0.200.0130.00316.55
7.0.140.0030.07321.91
7.0.60.0070.08719.87
7.0.50.0030.05317.84
7.0.40.0070.06317.75
7.0.30.0130.04317.68
7.0.20.0100.04317.73
7.0.10.0130.07717.78
7.0.00.0100.07717.75
5.6.280.0070.06721.04
5.6.210.0030.04020.61
5.6.200.0070.07718.17
5.6.190.0070.03718.23
5.6.180.0070.03718.21
5.6.170.0000.04718.17
5.6.160.0070.04318.12
5.6.150.0070.04018.16
5.6.140.0000.06318.20
5.6.130.0000.05718.07
5.6.120.0070.04018.24
5.6.110.0030.07018.10
5.6.100.0070.07718.21
5.6.90.0070.07318.20
5.6.80.0030.08017.61
5.6.70.0070.05017.60
5.6.60.0070.05017.55
5.6.50.0030.08017.61
5.6.40.0070.07717.43
5.6.30.0030.04317.54
5.6.20.0000.04017.48
5.6.10.0000.04017.47
5.6.00.0000.04017.55
5.5.350.0200.07320.31
5.5.340.0100.04317.97
5.5.330.0070.07317.92
5.5.320.0070.04718.02
5.5.310.0030.04317.91
5.5.300.0070.03717.87
5.5.290.0070.06017.89
5.5.280.0030.04317.88
5.5.270.0170.07717.97
5.5.260.0070.06317.91
5.5.250.0030.07717.70
5.5.240.0070.07317.30
5.5.230.0030.07717.39
5.5.220.0070.05017.29
5.5.210.0100.07017.27
5.5.200.0030.07717.27
5.5.190.0000.04317.23
5.5.180.0030.03717.34
5.5.160.0000.04017.33
5.5.150.0030.03717.22
5.5.140.0070.03317.32
5.5.130.0000.04017.24
5.5.120.0070.03317.36
5.5.110.0070.03317.23
5.5.100.0100.07017.17
5.5.90.0000.04017.15
5.5.80.0100.06717.20
5.5.70.0300.03317.20
5.5.60.0030.03717.20
5.5.50.0070.03317.25
5.5.40.0000.04017.25
5.5.30.0030.03717.15
5.5.20.0000.04017.21
5.5.10.0070.03717.14
5.5.00.0000.04017.25
5.4.450.0030.05319.36
5.4.440.0100.03719.30
5.4.430.0000.07019.35
5.4.420.0030.06319.22
5.4.410.0000.04319.29
5.4.400.0100.04019.01
5.4.390.0070.07318.99
5.4.380.0230.04719.03
5.4.370.0100.07718.98
5.4.360.0200.06718.89
5.4.350.0000.06719.04
5.4.340.0000.04018.98
5.4.320.0000.04019.09
5.4.310.0070.03318.98
5.4.300.0030.03318.84
5.4.290.0070.03718.82
5.4.280.0070.03319.22
5.4.270.0000.05318.82
5.4.260.0070.06319.09
5.4.250.0170.04319.11
5.4.240.0030.06019.03
5.4.230.0030.03718.82
5.4.220.0100.03019.03
5.4.210.0100.03019.07
5.4.200.0030.03719.00
5.4.190.0030.03719.01
5.4.180.0070.03319.06
5.4.170.0030.03719.06
5.4.160.0130.02719.05
5.4.150.0000.04018.95
5.4.140.0000.03716.17
5.4.130.0030.03316.38
5.4.120.0030.03316.26
5.4.110.0100.03716.28
5.4.100.0030.03316.27
5.4.90.0030.03316.30
5.4.80.0000.03716.28
5.4.70.0030.03716.39
5.4.60.0070.03016.46
5.4.50.0000.03716.22
5.4.40.0030.05016.31
5.4.30.0070.04316.38
5.4.20.0100.03716.38
5.4.10.0070.05316.39
5.4.00.0070.07015.72
5.3.290.0000.04714.64
5.3.280.0030.04014.53
5.3.270.0030.04314.43
5.3.260.0070.03314.57
5.3.250.0000.03714.57
5.3.240.0070.03014.56
5.3.230.0030.03714.59
5.3.220.0130.03014.54
5.3.210.0030.03714.42
5.3.200.0000.04014.51
5.3.190.0000.04014.53
5.3.180.0000.03714.48
5.3.170.0030.03314.41
5.3.160.0000.03714.54
5.3.150.0000.04014.39
5.3.140.0070.03314.35
5.3.130.0100.08314.37
5.3.120.0130.07014.63
5.3.110.0070.07314.52
5.3.100.0030.04713.95
5.3.90.0100.07013.97
5.3.80.0000.04313.95
5.3.70.0100.04713.96
5.3.60.0030.07713.91
5.3.50.0070.06713.87
5.3.40.0070.05313.91
5.3.30.0170.06713.66
5.3.20.0030.05013.66
5.3.10.0100.03713.63
5.3.00.0070.05013.57
5.2.170.0030.06711.26
5.2.160.0030.06711.26
5.2.150.0000.07011.26
5.2.140.0030.06311.26
5.2.130.0100.05311.26
5.2.120.0030.04011.26
5.2.110.0030.03011.26
5.2.100.0030.06311.26
5.2.90.0030.07011.26
5.2.80.0100.04711.26
5.2.70.0070.03311.26
5.2.60.0030.06311.26
5.2.50.0070.03711.26
5.2.40.0070.04711.26
5.2.30.0100.03711.26
5.2.20.0030.04711.26
5.2.10.0030.05711.26
5.2.00.0100.03011.26
5.1.60.0030.05711.26
5.1.50.0100.05011.26
5.1.40.0100.04711.26
5.1.30.0070.05711.26
5.1.20.0100.04311.26
5.1.10.0100.04311.26
5.1.00.0030.05711.26
5.0.50.0100.02311.26
5.0.40.0000.03311.26
5.0.30.0030.05711.26
5.0.20.0030.03711.26
5.0.10.0000.03011.26
5.0.00.0100.03011.26
4.4.90.0070.01711.26
4.4.80.0030.03711.26
4.4.70.0030.01711.26
4.4.60.0000.02011.26
4.4.50.0030.02711.26
4.4.40.0030.05311.26
4.4.30.0070.03011.26
4.4.20.0070.03311.26
4.4.10.0070.02311.26
4.4.00.0030.03311.26
4.3.110.0030.02711.26
4.3.100.0000.02311.26
4.3.90.0030.02311.26
4.3.80.0000.03711.26
4.3.70.0030.01711.26
4.3.60.0030.02011.26
4.3.50.0000.02711.26
4.3.40.0000.05711.26
4.3.30.0030.03311.26
4.3.20.0000.03311.26
4.3.10.0030.03311.26
4.3.00.0000.03311.26

preferences:
43.37 ms | 400 KiB | 5 Q