3v4l.org

run code in 300+ PHP versions simultaneously
<?php 1 + 1 ; $myVar = 'foo'; echo $myVar;

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)
8.3.40.0140.00718.55
8.3.30.0130.00618.46
8.3.20.0060.00318.66
8.3.10.0080.00021.09
8.3.00.0040.00423.36
8.2.170.0120.00322.96
8.2.160.0100.00320.52
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.65
8.2.110.0100.00020.36
8.2.100.0030.01017.78
8.2.90.0040.00419.08
8.2.80.0000.00718.04
8.2.70.0030.00517.63
8.2.60.0000.00817.89
8.2.50.0080.00018.07
8.2.40.0040.00418.16
8.2.30.0030.00621.19
8.2.20.0000.00717.64
8.2.10.0050.00217.66
8.2.00.0000.00717.66
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.46
8.1.230.0080.00320.90
8.1.220.0000.00818.77
8.1.210.0030.00518.93
8.1.200.0090.00017.35
8.1.190.0080.00017.37
8.1.180.0000.00818.10
8.1.170.0090.00018.51
8.1.160.0070.00018.72
8.1.150.0000.00718.44
8.1.140.0050.00317.25
8.1.130.0070.00017.81
8.1.120.0050.00317.43
8.1.110.0000.00717.42
8.1.100.0040.00417.36
8.1.90.0040.00417.42
8.1.80.0030.00517.42
8.1.70.0030.00317.36
8.1.60.0030.00617.53
8.1.50.0040.00417.37
8.1.40.0060.00617.38
8.1.30.0050.00317.56
8.1.20.0000.00717.56
8.1.10.0040.00417.54
8.1.00.0060.00317.40
8.0.300.0050.00319.85
8.0.290.0000.00817.16
8.0.280.0000.00718.35
8.0.270.0030.00317.16
8.0.260.0070.00016.85
8.0.250.0070.00016.85
8.0.240.0060.00716.85
8.0.230.0070.00016.81
8.0.220.0080.00016.86
8.0.210.0000.00716.82
8.0.200.0060.00016.86
8.0.190.0000.00816.75
8.0.180.0070.00016.84
8.0.170.0030.00616.73
8.0.160.0000.00716.86
8.0.150.0040.00416.82
8.0.140.0000.00816.66
8.0.130.0030.00313.26
8.0.120.0000.00816.81
8.0.110.0040.00416.76
8.0.100.0000.00716.82
8.0.90.0000.00816.75
8.0.80.0060.00916.74
8.0.70.0040.00416.83
8.0.60.0030.00516.60
8.0.50.0000.00716.81
8.0.30.0130.01316.94
8.0.20.0080.00917.40
8.0.10.0040.00416.87
8.0.00.0070.01016.77
7.4.330.0030.00314.73
7.4.320.0080.00016.41
7.4.300.0030.00316.50
7.4.290.0030.00316.41
7.4.280.0070.00016.41
7.4.270.0070.00016.38
7.4.260.0030.00313.11
7.4.250.0030.00616.39
7.4.240.0040.00416.44
7.4.230.0000.00816.63
7.4.220.0100.01016.36
7.4.210.0060.01116.53
7.4.200.0000.00716.34
7.4.190.0000.00716.59
7.4.160.0100.00716.47
7.4.150.0030.01317.40
7.4.140.0070.01017.86
7.4.130.0080.00916.47
7.4.120.0110.00616.42
7.4.110.0090.00916.57
7.4.100.0130.00716.42
7.4.90.0080.01516.42
7.4.80.0160.00319.39
7.4.70.0090.00616.42
7.4.60.0090.00816.51
7.4.50.0050.00316.40
7.4.40.0040.00822.52
7.4.30.0170.00016.28
7.4.00.0120.00514.97
7.3.330.0000.00513.00
7.3.320.0000.00513.05
7.3.310.0030.00316.13
7.3.300.0060.00016.23
7.3.290.0100.01016.13
7.3.280.0100.00916.16
7.3.270.0090.01217.40
7.3.260.0150.00818.24
7.3.250.0040.01316.30
7.3.240.0000.01616.23
7.3.230.0100.00716.39
7.3.210.0040.01316.38
7.3.200.0150.00919.39
7.3.190.0090.00916.29
7.3.180.0070.00716.18
7.3.170.0080.00816.51
7.3.160.0100.00616.42
7.3.120.0030.01414.51
7.3.110.0070.01014.64
7.3.100.0030.00714.68
7.3.90.0000.01214.56
7.3.80.0040.00414.91
7.3.70.0080.00814.61
7.3.60.0060.00314.66
7.3.50.0040.01214.84
7.3.40.0120.00314.58
7.3.30.0000.00814.67
7.3.20.0030.00616.59
7.3.10.0040.00716.74
7.3.00.0090.00616.66
7.2.330.0120.00616.59
7.2.320.0060.01716.48
7.2.310.0100.01416.24
7.2.300.0060.01016.25
7.2.290.0070.01016.59
7.2.250.0140.00415.00
7.2.240.0100.01014.92
7.2.230.0090.00015.03
7.2.220.0120.00315.11
7.2.210.0000.01514.73
7.2.200.0060.00314.73
7.2.190.0060.00314.94
7.2.180.0030.00714.95
7.2.170.0030.01214.78
7.2.60.0090.00616.71
7.2.00.0030.01019.04
7.1.330.0060.00615.72
7.1.320.0090.00315.63
7.1.310.0120.00315.38
7.1.300.0060.00615.83
7.1.290.0120.00015.43
7.1.280.0110.00315.52
7.1.270.0070.00715.73
7.1.260.0030.00715.65
7.1.200.0030.01015.75
7.1.100.0060.00618.10
7.1.70.0000.00717.06
7.1.60.0070.00719.40
7.1.50.0100.01316.71
7.1.00.0070.05322.27
7.0.200.0000.01016.79
7.0.140.0030.07321.95
7.0.80.0370.07720.01
7.0.70.0530.07019.85
7.0.60.0100.08019.96
7.0.50.0400.06320.23
7.0.40.0170.07720.05
7.0.30.0030.04720.14
7.0.20.0030.04320.10
7.0.10.0030.05319.99
7.0.00.0030.06020.04
5.6.280.0100.06721.11
5.6.230.0070.05020.50
5.6.220.0100.07720.71
5.6.210.0100.06720.68
5.6.200.0070.08020.88
5.6.190.0170.07021.05
5.6.180.0030.04721.00
5.6.170.0130.07321.04
5.6.160.0100.07721.02
5.6.150.0070.05021.02
5.6.140.0100.08021.01
5.6.130.0100.07721.16
5.6.120.0170.07021.01
5.6.110.0130.07720.92
5.6.100.0170.04720.95
5.6.90.0070.04721.05
5.6.80.0070.08020.31
5.6.70.0130.06020.38
5.6.60.0070.06020.36
5.6.50.0100.06020.44
5.6.40.0000.05020.43
5.6.30.0030.08320.44
5.6.20.0070.08720.31
5.6.10.0130.08020.42
5.6.00.0130.06720.41
5.5.370.0000.08720.41
5.5.360.0100.06020.42
5.5.350.0200.07020.32
5.5.340.0000.04720.92
5.5.330.0100.07320.77
5.5.320.0070.04720.88
5.5.310.0200.06720.86
5.5.300.0100.04020.75
5.5.290.0130.08320.90
5.5.280.0170.06720.85
5.5.270.0070.08720.62
5.5.260.0230.06720.86
5.5.250.0100.07720.58
5.5.240.0130.07720.14
5.5.230.0070.05020.01
5.5.220.0070.04320.19
5.5.210.0130.04320.14
5.5.200.0030.08020.12
5.5.190.0130.07020.24
5.5.180.0130.06720.20
5.5.160.0130.06020.07
5.5.150.0170.06020.22
5.5.140.0030.08020.07
5.5.130.0100.07320.17
5.5.120.0100.06020.18
5.5.110.0070.08020.13
5.5.100.0070.04320.15
5.5.90.0030.04020.06
5.5.80.0030.08020.06
5.5.70.0030.08720.05
5.5.60.0130.04720.08
5.5.50.0070.07020.05
5.5.40.0070.04319.98
5.5.30.0030.08320.12
5.5.20.0130.04720.04
5.5.10.0070.07719.95
5.5.00.0000.05719.99
5.4.450.0200.06019.56
5.4.440.0070.07319.30
5.4.430.0030.07019.22
5.4.420.0130.07019.44
5.4.410.0130.06319.24
5.4.400.0070.07719.12
5.4.390.0070.08019.07
5.4.380.0070.04318.82
5.4.370.0100.07018.79
5.4.360.0170.06718.99
5.4.350.0070.05719.23
5.4.340.0030.07018.98
5.4.320.0130.05318.81
5.4.310.0000.08018.81
5.4.300.0130.06019.07
5.4.290.0170.06719.23
5.4.280.0170.07018.97
5.4.270.0100.07719.08
5.4.260.0100.07318.98
5.4.250.0030.05718.93
5.4.240.0070.07718.80
5.4.230.0030.04718.83
5.4.220.0070.07318.89
5.4.210.0070.04319.09
5.4.200.0130.07018.80
5.4.190.0200.05719.11
5.4.180.0030.07718.97
5.4.170.0130.06319.11
5.4.160.0170.06719.03
5.4.150.0030.07019.25
5.4.140.0000.06016.03
5.4.130.0030.07316.21
5.4.120.0170.04316.22
5.4.110.0130.05716.30
5.4.100.0070.04716.23
5.4.90.0070.06316.44
5.4.80.0130.06016.19
5.4.70.0100.07016.40
5.4.60.0070.06316.41
5.4.50.0030.03716.38
5.4.40.0070.03716.29
5.4.30.0030.04016.27
5.4.20.0100.05316.17
5.4.10.0000.04316.40
5.4.00.0130.06715.46
5.3.290.0030.08014.65
5.3.280.0070.04014.45
5.3.270.0070.07714.46
5.3.260.0130.06314.43
5.3.250.0170.05714.56
5.3.240.0070.06714.60
5.3.230.0000.08014.50
5.3.220.0130.03714.47
5.3.210.0030.07014.55
5.3.200.0070.03714.55
5.3.190.0100.06714.47
5.3.180.0000.05014.41
5.3.170.0130.07014.42
5.3.160.0100.07314.39
5.3.150.0030.04314.55
5.3.140.0170.07014.51
5.3.130.0030.03714.40
5.3.120.0170.06014.49
5.3.110.0030.04714.48
5.3.100.0070.09013.91
5.3.90.0030.07014.01
5.3.80.0030.05313.98
5.3.70.0030.03713.95
5.3.60.0070.07313.96
5.3.50.0000.07713.71
5.3.40.0100.04713.91
5.3.30.0000.04313.66
5.3.20.0000.04013.67
5.3.10.0130.03013.66
5.3.00.0030.04013.51
5.2.170.0030.03013.51
5.2.160.0070.03313.51
5.2.150.0030.03313.51
5.2.140.0070.03013.51
5.2.130.0070.05713.51
5.2.120.0100.05313.51
5.2.110.0100.06313.51
5.2.100.0070.05313.51
5.2.90.0030.06313.51
5.2.80.0070.04313.51
5.2.70.0030.06313.51
5.2.60.0070.03313.51
5.2.50.0000.05013.51
5.2.40.0100.04313.51
5.2.30.0130.04713.51
5.2.20.0030.06313.51
5.2.10.0070.05013.51
5.2.00.0030.04013.51
5.1.60.0000.04313.51
5.1.50.0000.03713.51
5.1.40.0030.04013.51
5.1.30.0070.03313.51
5.1.20.0070.03313.51
5.1.10.0100.05013.51
5.1.00.0070.05013.51
5.0.50.0030.02313.51
5.0.40.0070.04013.51
5.0.30.0000.04313.51
5.0.20.0070.02713.51
5.0.10.0000.02313.51
5.0.00.0000.03313.51
4.4.90.0070.02713.51
4.4.80.0000.02713.51
4.4.70.0000.02713.51
4.4.60.0030.03013.51
4.4.50.0000.03013.51
4.4.40.0000.03013.51
4.4.30.0030.02713.51
4.4.20.0000.03713.51
4.4.10.0000.03313.51
4.4.00.0030.03013.51
4.3.110.0030.01713.51
4.3.100.0000.02313.51
4.3.90.0030.01313.51
4.3.80.0000.02713.51
4.3.70.0000.02313.51
4.3.60.0000.01713.51
4.3.50.0000.01713.51
4.3.40.0030.04313.51
4.3.30.0000.02713.51
4.3.20.0000.02013.51
4.3.10.0000.01713.51
4.3.00.0000.01713.51

preferences:
38.64 ms | 400 KiB | 5 Q