3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '3' + '0.5' , print('2') + 1;

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)
8.3.60.0060.00918.28
8.3.50.0110.00721.84
8.3.40.0150.00318.54
8.3.30.0000.01418.92
8.3.20.0040.00420.26
8.3.10.0040.00421.78
8.3.00.0080.00019.69
8.2.180.0090.00916.38
8.2.170.0170.00022.96
8.2.160.0070.00720.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0040.00420.81
8.2.110.0030.00619.27
8.2.100.0130.00317.72
8.2.90.0040.00418.97
8.2.80.0030.00617.97
8.2.70.0030.00517.63
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0040.00418.21
8.2.30.0070.00019.39
8.2.20.0040.00417.61
8.2.10.0040.00417.79
8.2.00.0040.00417.65
8.1.280.0110.00425.92
8.1.270.0060.00323.96
8.1.260.0000.01826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.80
8.1.230.0000.01120.91
8.1.220.0080.00018.77
8.1.210.0070.00320.75
8.1.200.0030.00617.10
8.1.190.0040.00417.05
8.1.180.0080.00018.10
8.1.170.0000.00818.55
8.1.160.0000.00718.78
8.1.150.0000.00718.75
8.1.140.0040.00417.23
8.1.130.0030.00317.62
8.1.120.0080.00017.35
8.1.110.0000.00717.21
8.1.100.0050.00217.36
8.1.90.0000.00717.22
8.1.80.0080.00017.20
8.1.70.0030.00317.29
8.1.60.0060.00317.35
8.1.50.0000.00817.43
8.1.40.0050.00317.36
8.1.30.0000.00817.48
8.1.20.0000.00817.52
8.1.10.0000.00717.37
8.1.00.0040.00417.38
8.0.300.0080.00019.91
8.0.290.0000.00717.05
8.0.280.0030.00318.36
8.0.270.0040.00417.19
8.0.260.0030.00317.09
8.0.250.0000.00716.95
8.0.240.0000.00716.76
8.0.230.0090.00016.73
8.0.220.0030.00316.75
8.0.210.0040.00416.65
8.0.200.0000.00816.66
8.0.190.0030.00716.71
8.0.180.0030.00416.81
8.0.170.0050.00316.77
8.0.160.0000.00716.81
8.0.150.0080.00016.66
8.0.140.0000.00716.63
8.0.130.0060.00313.14
8.0.120.0040.00416.64
8.0.110.0000.00716.59
8.0.100.0040.00416.55
8.0.90.0080.00016.82
8.0.80.0100.01016.75
8.0.70.0030.00316.75
8.0.60.0000.00716.79
8.0.50.0050.00316.64
8.0.30.0090.00916.85
8.0.20.0080.01117.40
8.0.10.0070.00016.90
8.0.00.0140.00416.58
7.4.330.0040.00415.02
7.4.320.0080.00016.50
7.4.300.0000.00616.37
7.4.290.0070.00016.32
7.4.280.0000.00716.24
7.4.270.0070.00016.39
7.4.260.0070.00016.25
7.4.250.0040.00416.32
7.4.240.0030.00316.36
7.4.230.0030.00316.35
7.4.220.0130.00716.51
7.4.210.0130.00316.35
7.4.200.0040.00416.18
7.4.160.0150.00016.28
7.4.150.0000.01717.40
7.4.140.0080.01017.86
7.4.130.0090.01016.42
7.4.120.0070.01316.35
7.4.110.0130.01016.20
7.4.100.0150.00916.29
7.4.90.0120.00616.33
7.4.80.0160.00219.39
7.4.70.0030.01416.41
7.4.60.0100.00716.52
7.4.50.0000.00416.50
7.4.40.0090.00916.38
7.4.30.0040.01116.43
7.4.00.0080.00414.78
7.3.330.0030.00313.03
7.3.320.0060.00013.00
7.3.310.0030.00316.19
7.3.300.0030.00316.16
7.3.290.0070.01016.08
7.3.280.0080.00916.14
7.3.270.0080.00817.40
7.3.260.0100.00716.23
7.3.250.0110.00616.27
7.3.240.0060.01016.36
7.3.230.0150.00416.39
7.3.210.0030.01316.35
7.3.200.0030.01319.39
7.3.190.0130.00316.02
7.3.180.0120.00416.48
7.3.170.0070.01116.27
7.3.160.0030.01716.25
7.3.120.0090.00617.15
7.3.110.0060.00617.15
7.3.100.0110.00417.15
7.3.90.0030.01017.15
7.3.80.0060.00317.15
7.3.70.0000.01417.15
7.3.60.0060.00917.15
7.3.50.0090.00617.15
7.3.40.0150.00017.15
7.3.30.0030.01317.15
7.3.20.0000.01217.15
7.3.10.0120.00317.15
7.3.00.0090.00617.15
7.2.330.0100.01016.61
7.2.320.0160.00016.40
7.2.310.0090.00916.46
7.2.300.0100.00716.39
7.2.290.0100.01316.57
7.2.240.0040.01417.15
7.2.230.0000.01617.15
7.2.220.0070.01117.15
7.2.210.0040.01417.15
7.2.200.0060.00617.15
7.2.190.0080.00817.15
7.2.180.0000.01617.15
7.2.170.0070.00717.15
7.2.160.0090.00617.15
7.2.150.0110.00317.15
7.2.140.0070.01117.15
7.2.130.0110.00717.15
7.2.120.0030.01217.15
7.2.110.0080.00817.15
7.2.100.0060.00917.15
7.2.90.0110.00717.15
7.2.80.0100.00617.15
7.2.70.0040.01417.15
7.2.60.0160.00916.78
7.2.50.0060.01217.15
7.2.40.0090.00617.15
7.2.30.0000.01417.15
7.2.20.0000.01317.15
7.2.10.0030.01417.15
7.2.00.0050.00818.20
7.1.330.0040.01117.15
7.1.320.0080.00817.15
7.1.310.0090.00617.15
7.1.300.0030.01417.15
7.1.290.0070.00317.15
7.1.280.0000.01617.15
7.1.270.0090.00617.15
7.1.260.0030.01317.15
7.1.250.0030.01017.15
7.1.200.0130.00615.66
7.1.100.0030.00717.98
7.1.70.0030.01016.93
7.1.60.0030.01019.34
7.1.50.0060.00916.80
7.1.00.0000.08022.31
7.0.200.0030.00516.69
7.0.140.0030.06722.09
7.0.90.0070.08019.91
7.0.80.0100.04319.95
7.0.70.0030.04019.90
7.0.60.0070.04319.85
7.0.50.0070.04320.37
7.0.40.0000.04720.15
7.0.30.0000.04720.01
7.0.20.0030.04020.10
7.0.10.0100.03320.10
7.0.00.0070.05020.04
5.6.280.0000.07720.86
5.6.230.0000.08320.68
5.6.220.0070.04720.70
5.6.210.0130.07020.42
5.6.200.0030.05321.17
5.6.190.0070.08321.05
5.6.180.0030.04321.04
5.6.170.0070.03721.10
5.6.160.0030.05321.03
5.6.150.0100.06321.04
5.6.140.0070.03721.17
5.6.130.0100.03721.13
5.6.120.0070.04021.08
5.6.110.0000.06020.95
5.6.100.0000.04721.12
5.6.90.0030.04321.00
5.6.80.0100.03320.46
5.6.70.0070.03720.32
5.6.60.0000.05720.41
5.6.50.0070.03720.40
5.6.40.0070.03720.35
5.6.30.0030.04020.27
5.6.20.0100.03720.41
5.6.10.0030.04020.45
5.6.00.0070.04020.41
5.5.370.0100.06320.44
5.5.360.0000.04720.40
5.5.350.0000.04720.33
5.5.340.0100.04020.92
5.5.330.0070.06720.91
5.5.320.0070.04320.89
5.5.310.0000.04720.88
5.5.300.0070.04020.63
5.5.290.0000.05720.71
5.5.280.0000.04320.80
5.5.270.0100.03720.75
5.5.260.0070.04020.84
5.5.250.0030.04720.68
5.5.240.0030.05020.25
5.5.230.0030.04020.21
5.5.220.0000.04320.19
5.5.210.0100.03720.30
5.5.200.0030.04020.20
5.5.190.0000.04320.14
5.5.180.0100.07320.07
5.5.160.0070.07720.20
5.5.150.0130.07020.21
5.5.140.0000.05320.13
5.5.130.0070.07720.26
5.5.120.0030.08320.13
5.5.110.0100.05720.23
5.5.100.0030.04720.13
5.5.90.0200.06720.14
5.5.80.0030.07319.96
5.5.70.0030.08320.00
5.5.60.0100.07320.05
5.5.50.0100.05320.05
5.5.40.0270.03720.13
5.5.30.0070.08020.06
5.5.20.0070.07720.10
5.5.10.0100.05719.95
5.5.00.0200.06720.04
5.4.450.0000.06719.23
5.4.440.0070.03719.29
5.4.430.0070.04719.10
5.4.420.0070.03719.43
5.4.410.0000.04319.26
5.4.400.0070.03318.81
5.4.390.0030.03719.14
5.4.380.0030.03718.81
5.4.370.0070.04019.23
5.4.360.0070.03719.05
5.4.350.0130.02318.98
5.4.340.0130.06719.03
5.4.320.0130.06719.09
5.4.310.0000.08318.81
5.4.300.0000.04718.80
5.4.290.0130.03019.09
5.4.280.0030.04719.02
5.4.270.0030.08319.02
5.4.260.0130.06719.09
5.4.250.0030.06018.80
5.4.240.0100.07019.04
5.4.230.0070.06718.96
5.4.220.0030.07719.13
5.4.210.0070.07718.80
5.4.200.0100.07318.95
5.4.190.0000.05319.04
5.4.180.0170.06719.22
5.4.170.0100.07718.89
5.4.160.0070.06319.07
5.4.150.0030.08719.10
5.4.140.0130.05316.06
5.4.130.0030.07016.05
5.4.120.0130.07016.36
5.4.110.0000.04016.33
5.4.100.0070.06016.16
5.4.90.0070.03716.22
5.4.80.0030.05016.20
5.4.70.0170.06316.19
5.4.60.0070.05316.19
5.4.50.0030.07316.18
5.4.40.0000.08016.24
5.4.30.0100.07016.41
5.4.20.0070.06316.34
5.4.10.0070.05316.40
5.4.00.0070.07015.57
5.3.290.0030.07314.62
5.3.280.0130.07014.54
5.3.270.0130.04314.58
5.3.260.0070.07714.56
5.3.250.0000.05714.61
5.3.240.0100.07714.60
5.3.230.0200.06314.41
5.3.220.0100.07014.54
5.3.210.0100.03714.54
5.3.200.0070.04714.42
5.3.190.0100.03014.52
5.3.180.0100.04714.56
5.3.170.0030.04314.55
5.3.160.0100.07014.52
5.3.150.0030.04314.57
5.3.140.0030.05014.51
5.3.130.0030.06014.50
5.3.120.0130.07714.54
5.3.110.0070.07714.52
5.3.100.0000.08314.12
5.3.90.0070.03714.12
5.3.80.0070.07714.12
5.3.70.0070.07314.12
5.3.60.0030.05014.12
5.3.50.0030.08014.12
5.3.40.0030.04714.12
5.3.30.0000.07314.12
5.3.20.0000.05014.12
5.3.10.0100.06714.12
5.3.00.0030.04314.12
5.2.170.0000.06314.12
5.2.160.0070.05714.12
5.2.150.0070.05014.12
5.2.140.0030.05014.12
5.2.130.0100.05714.12
5.2.120.0030.05014.12
5.2.110.0070.04714.12
5.2.100.0070.06014.12
5.2.90.0070.06014.12
5.2.80.0100.05314.12
5.2.70.0100.04714.12
5.2.60.0100.06014.12
5.2.50.0070.05314.12
5.2.40.0070.06014.12
5.2.30.0030.03714.12
5.2.20.0000.04014.12
5.2.10.0100.04714.12
5.2.00.0000.05014.12
5.1.60.0000.03014.12
5.1.50.0030.04314.12
5.1.40.0030.05714.12
5.1.30.0000.04014.12
5.1.20.0100.04314.12
5.1.10.0030.04714.12
5.1.00.0130.05014.12
5.0.50.0070.03014.12
5.0.40.0000.04714.12
5.0.30.0070.06014.12
5.0.20.0130.03014.12
5.0.10.0070.04014.12
5.0.00.0070.05714.12
4.4.90.0000.03714.12
4.4.80.0000.02714.12
4.4.70.0030.02014.12
4.4.60.0000.03714.12
4.4.50.0000.03014.12
4.4.40.0000.05314.12
4.4.30.0030.03314.12
4.4.20.0000.03714.12
4.4.10.0070.02314.12
4.4.00.0000.04314.12
4.3.110.0000.03714.12
4.3.100.0030.03714.12
4.3.90.0030.03014.12
4.3.80.0000.05314.12
4.3.70.0070.03314.12
4.3.60.0030.03314.12
4.3.50.0030.03014.12
4.3.40.0070.03314.12
4.3.30.0100.02714.12
4.3.20.0030.03014.12
4.3.10.0000.03314.12
4.3.00.0000.03714.12

preferences:
50.16 ms | 401 KiB | 5 Q