3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 200; $b = 230; $c = $a + $b; echo $c;

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)
8.3.60.0150.00016.50
8.3.50.0100.00817.36
8.3.40.0060.01218.58
8.3.30.0070.00718.65
8.3.20.0000.00818.65
8.3.10.0090.00020.49
8.3.00.0000.00819.13
8.2.180.0070.00716.32
8.2.170.0170.00322.96
8.2.160.0070.00722.11
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.89
8.2.110.0090.00021.17
8.2.100.0000.01117.84
8.2.90.0080.00019.24
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.01117.93
8.2.50.0080.00018.07
8.2.40.0080.00018.09
8.2.30.0040.00418.06
8.2.20.0030.00517.64
8.2.10.0000.00717.77
8.2.00.0000.00717.84
8.1.280.0100.00325.92
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00321.36
8.1.230.0110.00017.51
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0040.00417.13
8.1.190.0040.00417.23
8.1.180.0050.00218.10
8.1.170.0040.00418.77
8.1.160.0040.00418.75
8.1.150.0040.00418.60
8.1.140.0030.00617.42
8.1.130.0060.00017.67
8.1.120.0040.00417.41
8.1.110.0030.00517.36
8.1.100.0050.00317.26
8.1.90.0000.01017.39
8.1.80.0000.00717.35
8.1.70.0070.00017.29
8.1.60.0000.00817.48
8.1.50.0070.00017.41
8.1.40.0040.00417.41
8.1.30.0080.00017.46
8.1.20.0050.00317.50
8.1.10.0000.00817.51
8.1.00.0000.00817.43
8.0.300.0080.00018.77
8.0.290.0000.00816.63
8.0.280.0030.00318.43
8.0.270.0070.00017.24
8.0.260.0000.00616.81
8.0.250.0000.00716.84
8.0.240.0070.00016.81
8.0.230.0070.00016.87
8.0.220.0030.00316.78
8.0.210.0070.00016.84
8.0.200.0000.00816.80
8.0.190.0030.00416.85
8.0.180.0040.00416.72
8.0.170.0030.00516.71
8.0.160.0030.00316.84
8.0.150.0020.00516.78
8.0.140.0030.00616.64
8.0.130.0030.00313.23
8.0.120.0000.00716.77
8.0.110.0000.00816.61
8.0.100.0000.00716.85
8.0.90.0000.00716.88
8.0.80.0090.00616.83
8.0.70.0000.00716.81
8.0.60.0040.00416.65
8.0.50.0040.00416.64
8.0.30.0130.00516.90
8.0.20.0110.01117.07
8.0.10.0000.00716.82
8.0.00.0120.01016.73
7.4.330.0020.00214.78
7.4.320.0000.00716.57
7.4.300.0070.00016.43
7.4.290.0030.00316.44
7.4.280.0050.00516.45
7.4.270.0020.00516.55
7.4.260.0030.00313.31
7.4.250.0040.00416.35
7.4.240.0030.00416.36
7.4.230.0030.00316.55
7.4.220.0060.01216.46
7.4.210.0070.01016.51
7.4.200.0030.00316.24
7.4.190.0000.00916.59
7.4.160.0080.00816.54
7.4.150.0100.00717.07
7.4.140.0090.00717.15
7.4.130.0100.01216.47
7.4.120.0120.00616.33
7.4.110.0030.01416.28
7.4.100.0040.01416.36
7.4.90.0060.01516.60
7.4.80.0100.00718.80
7.4.70.0070.01516.27
7.4.60.0100.00716.41
7.4.50.0030.00623.17
7.4.40.0070.01021.69
7.4.30.0040.01416.49
7.4.00.0000.01514.66
7.3.330.0030.00312.98
7.3.320.0050.00313.09
7.3.310.0000.00716.23
7.3.300.0030.00316.12
7.3.290.0130.00016.16
7.3.280.0090.01016.19
7.3.270.0090.00917.07
7.3.260.0080.01018.24
7.3.250.0120.00816.25
7.3.240.0150.00416.44
7.3.230.0130.00316.27
7.3.210.0130.00316.19
7.3.200.0140.00319.39
7.3.190.0180.00316.23
7.3.180.0060.00916.26
7.3.170.0060.00916.36
7.3.160.0060.01016.29
7.3.120.0070.01014.76
7.2.330.0070.01016.59
7.2.320.0070.01116.66
7.2.310.0100.00616.58
7.2.300.0100.00716.67
7.2.290.0100.00616.40
7.2.00.0030.01219.06
7.1.100.0030.00817.92
7.1.70.0030.00617.15
7.1.60.0090.01519.40
7.1.50.0050.01416.56
7.1.00.0000.07022.53
7.0.200.0000.00716.40
7.0.140.0100.06721.97
7.0.120.0030.03022.17
7.0.60.0130.07720.00
7.0.50.0000.05717.79
7.0.40.0200.04320.16
7.0.30.0370.06720.19
7.0.20.0330.07020.04
7.0.10.0200.06020.12
7.0.00.0200.04320.04
5.6.210.0070.03720.44
5.6.200.0030.08018.21
5.6.190.0370.04020.77
5.6.180.0270.07720.60
5.6.170.0200.07320.54
5.6.160.0200.04720.57
5.6.150.0300.07320.46
5.6.140.0170.07020.12
5.6.130.0170.05020.17
5.6.120.0270.06720.40
5.6.110.0230.08020.39
5.6.100.0270.07320.33
5.6.90.0230.05720.31
5.6.80.0170.04319.76
5.6.70.0230.05719.85
5.6.60.0230.07019.66
5.6.50.0130.05019.81
5.6.40.0070.07719.82
5.6.30.0000.06319.53
5.6.20.0100.03719.76
5.6.10.0000.06719.73
5.6.00.0030.05719.48
5.5.350.0270.05720.45
5.5.340.0030.08318.02
5.5.330.0200.05720.28
5.5.320.0130.04720.41
5.5.310.0200.06320.43
5.5.300.0370.05019.94
5.5.290.0300.07020.14
5.5.280.0170.08019.91
5.5.270.0170.05020.23
5.5.260.0170.08020.07
5.5.250.0270.05019.89
5.5.240.0270.06719.56
5.5.230.0200.04319.50
5.5.220.0270.07719.50
5.5.210.0170.04719.58
5.5.200.0270.07719.59
5.5.190.0130.07019.32
5.5.180.0070.05319.26
5.5.160.0130.06019.59
5.5.150.0100.05319.61
5.5.140.0030.08019.43
5.5.130.0130.07319.31
5.5.120.0070.05319.28
5.5.110.0070.04719.47
5.5.100.0070.07019.16
5.5.90.0270.04319.46
5.5.80.0030.07719.32
5.5.70.0000.06019.43
5.5.60.0070.03719.43
5.5.50.0030.07319.41
5.5.40.0100.07319.35
5.5.30.0100.06719.25
5.5.20.0030.07719.47
5.5.10.0070.07719.43
5.5.00.0030.08019.53
5.4.450.0270.07719.33
5.4.440.0200.08719.48
5.4.430.0330.08019.24
5.4.420.0230.04019.46
5.4.410.0200.04719.29
5.4.400.0300.06319.19
5.4.390.0100.04719.09
5.4.380.0270.07018.88
5.4.370.0200.05318.81
5.4.360.0130.07318.79
5.4.350.0070.06019.09
5.4.340.0000.07719.07
5.4.320.0030.05719.18
5.4.310.0070.07719.14
5.4.300.0100.03319.18
5.4.290.0170.06019.15
5.4.280.0070.06318.81
5.4.270.0030.06319.02
5.4.260.0000.08019.14
5.4.250.0070.04019.11
5.4.240.0030.07319.17
5.4.230.0100.05019.07
5.4.220.0070.03719.08
5.4.210.0000.07719.17
5.4.200.0100.07318.78
5.4.190.0070.07319.16
5.4.180.0070.07318.80
5.4.170.0030.05319.17
5.4.160.0030.07318.75
5.4.150.0030.05318.90
5.4.140.0030.05016.25
5.4.130.0000.07316.34
5.4.120.0070.05316.36
5.4.110.0030.06716.36
5.4.100.0000.07016.24
5.4.90.0100.04716.41
5.4.80.0000.04016.31
5.4.70.0070.06716.35
5.4.60.0030.04716.34
5.4.50.0100.05716.56
5.4.40.0000.04016.35
5.4.30.0000.05716.58
5.4.20.0030.04016.26
5.4.10.0030.04316.36
5.4.00.0000.04015.69
5.3.290.0070.05714.67
5.3.280.0030.03714.38
5.3.270.0030.08014.54
5.3.260.0000.07314.54
5.3.250.0000.07314.62
5.3.240.0070.04014.58
5.3.230.0000.04714.38
5.3.220.0030.04314.57
5.3.210.0000.07714.38
5.3.200.0000.06314.66
5.3.190.0070.05014.57
5.3.180.0030.07714.57
5.3.170.0000.05014.50
5.3.160.0030.04314.48
5.3.150.0030.05714.45
5.3.140.0000.06314.57
5.3.130.0270.04014.64
5.3.120.0070.03714.48
5.3.110.0000.05314.50
5.3.100.0000.04313.99
5.3.90.0000.07013.80
5.3.80.0070.06313.95
5.3.70.0000.08013.94
5.3.60.0000.06713.95
5.3.50.0030.04014.03
5.3.40.0000.05313.75
5.3.30.0030.03713.84
5.3.20.0030.07013.65
5.3.10.0030.07313.58
5.3.00.0070.04313.55
5.2.170.0000.03312.64
5.2.160.0000.05012.64
5.2.150.0070.03312.64
5.2.140.0070.02312.64
5.2.130.0070.05712.64
5.2.120.0000.05712.64
5.2.110.0030.05712.64
5.2.100.0030.04712.64
5.2.90.0030.06312.64
5.2.80.0030.05712.64
5.2.70.0030.05312.64
5.2.60.0070.06012.64
5.2.50.0000.05712.64
5.2.40.0030.04712.64
5.2.30.0030.06312.64
5.2.20.0070.05312.64
5.2.10.0000.06712.64
5.2.00.0100.05712.64
5.1.60.0000.04012.64
5.1.50.0030.05312.64
5.1.40.0070.02712.64
5.1.30.0070.05712.64
5.1.20.0000.04312.64
5.1.10.0030.03012.64
5.1.00.0030.02712.64
5.0.50.0030.02312.64
5.0.40.0030.04312.64
5.0.30.0030.05312.64
5.0.20.0030.04312.64
5.0.10.0030.04712.64
5.0.00.0030.06312.64
4.4.90.0030.02712.64
4.4.80.0030.03312.64
4.4.70.0000.03312.64
4.4.60.0000.03712.64
4.4.50.0000.03712.64
4.4.40.0070.05012.64
4.4.30.0000.03712.64
4.4.20.0030.02012.64
4.4.10.0030.01712.64
4.4.00.0000.05712.64
4.3.110.0030.03712.64
4.3.100.0000.03712.64
4.3.90.0000.03312.64
4.3.80.0030.05312.64
4.3.70.0000.03712.64
4.3.60.0000.04012.64
4.3.50.0000.03712.64
4.3.40.0030.05312.64
4.3.30.0030.03312.64
4.3.20.0030.03712.64
4.3.10.0000.03312.64
4.3.00.0030.02012.64

preferences:
44.47 ms | 401 KiB | 5 Q