3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=10; echo ++$a;

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)
8.3.60.0000.01416.38
8.3.50.0140.00816.27
8.3.40.0090.00618.54
8.3.30.0070.01418.42
8.3.20.0060.00318.68
8.3.10.0080.00020.25
8.3.00.0080.00019.13
8.2.180.0150.00316.50
8.2.170.0090.00622.96
8.2.160.0030.01320.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.77
8.2.110.0000.00820.35
8.2.100.0060.00617.72
8.2.90.0040.00717.38
8.2.80.0030.00617.97
8.2.70.0050.00317.80
8.2.60.0050.00317.93
8.2.50.0040.00418.10
8.2.40.0080.00020.50
8.2.30.0090.00317.95
8.2.20.0040.00417.64
8.2.10.0000.00717.50
8.2.00.0040.00417.52
8.1.280.0040.01425.92
8.1.270.0070.00024.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0050.00523.84
8.1.230.0060.00622.70
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0040.00418.46
8.1.160.0000.00818.81
8.1.150.0000.00818.55
8.1.140.0040.00417.38
8.1.130.0030.00317.72
8.1.120.0070.00017.38
8.1.110.0030.00517.38
8.1.100.0020.00517.41
8.1.90.0040.00417.38
8.1.80.0040.00417.37
8.1.70.0000.00817.35
8.1.60.0050.00317.49
8.1.50.0000.01017.28
8.1.40.0030.00617.46
8.1.30.0030.00517.56
8.1.20.0000.00817.64
8.1.10.0060.00317.45
8.1.00.0040.00417.45
8.0.300.0040.00419.77
8.0.290.0090.00016.63
8.0.280.0030.00318.43
8.0.270.0070.00017.14
8.0.260.0030.00316.84
8.0.250.0050.00216.97
8.0.240.0000.00816.96
8.0.230.0070.00016.88
8.0.220.0070.00016.85
8.0.210.0030.00316.75
8.0.200.0000.00716.79
8.0.190.0030.00316.87
8.0.180.0000.00816.74
8.0.170.0050.00316.80
8.0.160.0030.00416.77
8.0.150.0040.00416.67
8.0.140.0030.00516.70
8.0.130.0030.00313.22
8.0.120.0050.00316.79
8.0.110.0040.00416.78
8.0.100.0070.00016.76
8.0.90.0040.00416.86
8.0.80.0120.00416.77
8.0.70.0000.00716.71
8.0.60.0040.00416.62
8.0.50.0030.00516.71
8.0.30.0100.01017.02
8.0.20.0090.01017.03
8.0.10.0070.00016.99
8.0.00.0090.00816.68
7.4.330.0000.00412.94
7.4.320.0060.00016.52
7.4.300.0000.00616.34
7.4.290.0000.00816.58
7.4.280.0080.00016.51
7.4.270.0040.00416.32
7.4.260.0030.00313.12
7.4.250.0040.00416.41
7.4.240.0040.00416.50
7.4.230.0030.00316.54
7.4.220.0090.00916.39
7.4.210.0040.01116.48
7.4.200.0070.00016.41
7.4.190.0000.00716.32
7.4.160.0040.01116.45
7.4.150.0090.01516.37
7.4.140.0120.00716.42
7.4.130.0120.00516.32
7.4.120.0090.00816.33
7.4.110.0170.00016.43
7.4.100.0110.00616.44
7.4.90.0100.01016.28
7.4.80.0060.01616.30
7.4.70.0070.01116.51
7.4.60.0030.01716.46
7.4.50.0030.00316.33
7.4.40.0070.00716.13
7.4.30.0080.00816.34
7.4.00.0040.01515.07
7.3.330.0050.00012.94
7.3.320.0050.00013.03
7.3.310.0070.00016.13
7.3.300.0000.00716.17
7.3.290.0100.01016.18
7.3.280.0070.01116.18
7.3.270.0120.01216.54
7.3.260.0100.01316.29
7.3.250.0090.00916.17
7.3.240.0100.00716.54
7.3.230.0050.01116.39
7.3.210.0070.01016.30
7.3.200.0150.00319.39
7.3.190.0150.00616.65
7.3.180.0120.00316.25
7.3.170.0090.00616.43
7.3.160.0120.00416.35
7.3.120.0070.01014.93
7.2.330.0100.00616.74
7.2.320.0150.00316.60
7.2.310.0060.01516.60
7.2.300.0070.01016.38
7.2.290.0040.01216.48
7.2.60.0030.01316.83
7.2.00.0060.00919.22
7.1.200.0030.01015.73
7.1.100.0000.01417.95
7.1.70.0000.00716.91
7.1.60.0110.01419.40
7.1.50.0130.00616.94
7.1.00.0070.07322.51
7.0.200.0000.00816.91
7.0.140.0000.07322.15
7.0.120.0000.08321.96
7.0.60.0100.06019.90
7.0.50.0000.05017.83
7.0.40.0000.06320.19
7.0.30.0500.07320.20
7.0.20.0200.04320.20
7.0.10.0100.08720.00
7.0.00.0000.05020.00
5.6.280.0000.07720.81
5.6.210.0030.08320.55
5.6.200.0000.04318.09
5.6.190.0000.04320.27
5.6.180.0470.04720.64
5.6.170.0170.04020.51
5.6.160.0100.08020.50
5.6.150.0030.08318.21
5.6.140.0070.07318.15
5.6.130.0000.05718.18
5.6.120.0000.04320.88
5.6.110.0030.08021.11
5.6.100.0100.05320.98
5.6.90.0200.07020.99
5.6.80.0130.07320.53
5.5.350.0230.06020.43
5.5.340.0130.08018.02
5.5.330.0070.04320.39
5.5.320.0170.05020.17
5.5.310.0230.08320.12
5.5.300.0100.03318.02
5.5.290.0030.08317.95
5.5.280.0130.08020.61
5.5.270.0030.04320.74
5.5.260.0000.04320.87
5.5.250.0100.05320.61
5.5.240.0170.07320.23
5.4.450.0030.07319.46
5.4.440.0070.08019.24
5.4.430.0030.05019.40
5.4.420.0030.08019.46
5.4.410.0100.07719.29
5.4.400.0130.04019.18
5.4.390.0070.06318.79
5.4.380.0100.05018.91
5.4.370.0100.07718.92
5.4.360.0030.05019.16
5.4.350.0030.04718.91
5.4.340.0170.03719.11
5.4.320.0100.06719.08
5.4.310.0000.04319.14
5.4.300.0130.07019.08
5.4.290.0070.04019.00
5.4.280.0100.07718.91
5.4.270.0300.05719.11
5.4.260.0070.07018.91
5.4.250.0130.07319.17
5.4.240.0000.08019.17
5.4.230.0100.04319.17
5.4.220.0100.05719.17
5.4.210.0130.06719.13
5.4.200.0100.07719.18
5.4.190.0070.08018.91
5.4.180.0030.07318.80
5.4.170.0070.07718.77
5.4.160.0100.06719.05
5.4.150.0030.04018.78
5.4.140.0070.05716.17
5.4.130.0170.02316.28
5.4.120.0070.03716.28
5.4.110.0030.04016.41
5.4.100.0070.03316.30
5.4.90.0000.07716.24
5.4.80.0100.07016.22
5.4.70.0070.07016.39
5.4.60.0170.06316.21
5.4.50.0130.06016.20
5.4.40.0000.05316.38
5.4.30.0000.04016.34
5.4.20.0000.07316.27
5.4.10.0100.07016.57
5.4.00.0030.04315.70
5.3.290.0030.05014.45
5.3.280.0000.04714.53
5.3.270.0000.09014.42
5.3.260.0070.04714.55
5.3.250.0070.04014.55
5.3.240.0100.07014.50
5.3.230.0070.07314.68
5.3.220.0100.07014.53
5.3.210.0100.03314.40
5.3.200.0100.03314.46
5.3.190.0030.04314.50
5.3.180.0030.08014.48
5.3.170.0070.04314.57
5.3.160.0130.06014.53
5.3.150.0030.07014.57
5.3.140.0070.07314.34
5.3.130.0130.07014.42
5.3.120.0070.04314.47
5.3.110.0070.07014.64
5.3.100.0100.04713.82
5.3.90.0100.07713.81
5.3.80.0030.06313.94
5.3.70.0030.05713.93
5.3.60.0100.07013.96
5.3.50.0100.07313.76
5.3.40.0070.05713.87
5.3.30.0070.07713.84
5.3.20.0000.07713.64
5.3.10.0100.06313.59
5.3.00.0000.06313.45
5.2.170.0030.06011.07
5.2.160.0000.04011.07
5.2.150.0030.05711.12
5.2.140.0030.07010.96
5.2.130.0070.05011.02
5.2.120.0070.06011.04
5.2.110.0070.06011.03
5.2.100.0000.04710.95
5.2.90.0030.04711.04
5.2.80.0030.04011.02
5.2.70.0030.03310.97
5.2.60.0000.06710.98
5.2.50.0070.04010.93
5.2.40.0070.02711.07
5.2.30.0070.05711.11
5.2.20.0070.06010.78
5.2.10.0100.03310.74
5.2.00.0030.02710.78
5.1.60.0100.04310.00
5.1.50.0130.0439.93
5.1.40.0030.03010.03
5.1.30.0030.03710.47
5.1.20.0030.04310.37
5.1.10.0030.03310.08
5.1.00.0030.06010.21
5.0.50.0030.0279.71
5.0.40.0070.0309.71
5.0.30.0030.0409.71
5.0.20.0030.0409.71
5.0.10.0070.0409.71
5.0.00.0070.0579.71
4.4.90.0030.0209.71
4.4.80.0000.0309.71
4.4.70.0030.0239.71
4.4.60.0070.0239.71
4.4.50.0030.0239.71
4.4.40.0000.0309.71
4.4.30.0000.0279.71
4.4.20.0030.0339.71
4.4.10.0030.0309.71
4.4.00.0100.0239.71
4.3.110.0030.0379.71
4.3.100.0000.0379.71
4.3.90.0070.0179.71
4.3.80.0030.0279.71
4.3.70.0030.0379.71
4.3.60.0030.0209.71
4.3.50.0030.0339.71
4.3.40.0000.0309.71
4.3.30.0000.0339.71
4.3.20.0000.0179.71
4.3.10.0000.0239.71
4.3.00.0070.0109.71

preferences:
48.22 ms | 401 KiB | 5 Q