3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { public function __toString() { throw Exception('mooo'); return null; } } $x = new test; var_dump($x->__toString());

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)
8.3.60.0120.00918.43
8.3.50.0110.00722.05
8.3.40.0090.00618.67
8.3.30.0040.01318.84
8.3.20.0060.00318.69
8.3.10.0080.00020.86
8.3.00.0040.00421.81
8.2.180.0170.00316.75
8.2.170.0170.00322.96
8.2.160.0100.00720.51
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00426.16
8.2.120.0000.00820.64
8.2.110.0060.00320.34
8.2.100.0080.00317.91
8.2.90.0060.00319.28
8.2.80.0030.00517.97
8.2.70.0090.00017.63
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0050.00317.97
8.2.30.0000.00821.21
8.2.20.0040.00417.71
8.2.10.0000.00717.74
8.2.00.0060.00317.62
8.1.280.0120.00325.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00522.58
8.1.230.0070.00420.88
8.1.220.0000.00818.77
8.1.210.0060.00318.83
8.1.200.0030.00617.36
8.1.190.0030.00519.28
8.1.180.0060.00318.10
8.1.170.0030.00518.65
8.1.160.0000.00718.84
8.1.150.0040.00418.63
8.1.140.0040.00417.36
8.1.130.0030.00317.73
8.1.120.0040.00717.50
8.1.110.0030.00617.34
8.1.100.0000.00717.45
8.1.90.0060.00317.41
8.1.80.0080.00017.46
8.1.70.0070.00017.42
8.1.60.0040.00417.58
8.1.50.0050.00317.37
8.1.40.0000.00717.49
8.1.30.0000.00717.56
8.1.20.0080.00017.70
8.1.10.0000.00717.47
8.1.00.0060.00617.49
8.0.300.0000.00720.02
8.0.290.0020.00517.04
8.0.280.0000.00718.43
8.0.270.0000.00717.31
8.0.260.0000.00716.90
8.0.250.0040.00417.05
8.0.240.0080.00016.88
8.0.230.0030.00317.04
8.0.220.0000.00716.93
8.0.210.0030.00316.84
8.0.200.0040.00417.02
8.0.190.0000.00717.03
8.0.180.0000.00716.99
8.0.170.0040.00416.98
8.0.160.0020.00517.02
8.0.150.0000.00816.94
8.0.140.0040.00416.89
8.0.130.0030.00313.43
8.0.120.0050.00316.88
8.0.110.0030.00517.07
8.0.100.0050.00316.79
8.0.90.0040.00416.90
8.0.80.0120.00616.86
8.0.70.0030.00616.87
8.0.60.0040.00416.82
8.0.50.0020.00516.84
8.0.30.0090.00917.07
8.0.20.0090.00917.40
8.0.10.0000.00717.11
8.0.00.0080.01016.87
7.4.330.0050.00014.70
7.4.320.0000.00616.58
7.4.300.0040.00416.57
7.4.290.0030.00316.55
7.4.280.0000.00716.40
7.4.270.0060.00016.59
7.4.260.0030.00313.20
7.4.250.0040.00416.52
7.4.240.0030.00316.65
7.4.230.0000.00716.34
7.4.220.0120.01216.41
7.4.210.0070.00816.53
7.4.200.0000.00716.35
7.4.190.0070.00016.45
7.4.160.0130.00316.46
7.4.150.0150.00317.40
7.4.140.0080.01317.86
7.4.130.0100.00816.59
7.4.120.0090.00916.41
7.4.110.0070.01016.51
7.4.100.0140.00316.50
7.4.90.0090.00916.52
7.4.80.0090.00919.39
7.4.70.0100.00716.54
7.4.60.0140.00316.37
7.4.50.0080.00016.55
7.4.40.0110.00722.52
7.4.30.0120.00916.59
7.4.00.0030.01214.68
7.3.330.0000.00613.36
7.3.320.0000.00513.22
7.3.310.0030.00316.23
7.3.300.0030.00316.30
7.3.290.0110.00416.29
7.3.280.0100.00816.34
7.3.270.0120.00417.40
7.3.260.0100.01118.24
7.3.250.0120.00616.44
7.3.240.0170.00016.29
7.3.230.0070.01016.49
7.3.210.0090.00916.31
7.3.200.0070.01519.39
7.3.190.0130.00616.54
7.3.180.0040.01616.43
7.3.170.0070.01016.36
7.3.160.0130.00316.50
7.3.120.0050.00514.45
7.2.330.0030.01416.62
7.2.320.0120.00616.55
7.2.310.0040.01416.57
7.2.300.0100.00616.64
7.2.290.0120.00616.62
7.2.60.0000.01316.88
7.2.50.0090.00616.84
7.2.00.0060.00919.13
7.1.200.0030.01015.38
7.1.100.0080.00518.23
7.1.70.0080.00017.14
7.1.60.0060.01919.40
7.1.50.0040.01216.82
7.1.00.0000.03722.33
7.0.200.0030.00316.67
7.0.140.0030.07322.05
7.0.70.0070.07021.93
7.0.60.0100.07021.75
7.0.50.0070.08022.14
7.0.40.0000.08320.12
7.0.30.0070.06320.08
7.0.20.0030.08020.13
7.0.10.0030.08320.03
7.0.00.0100.08320.14
5.6.280.0070.06720.86
5.6.220.0070.08020.49
5.6.210.0070.07320.66
5.6.200.0070.05321.07
5.6.190.0000.06721.05
5.6.180.0070.07021.04
5.6.170.0000.06721.13
5.6.160.0030.08721.02
5.6.150.0070.08320.96
5.6.140.0030.07721.07
5.6.130.0100.06721.02
5.6.120.0170.07020.98
5.6.110.0030.09021.10
5.6.100.0070.05020.92
5.6.90.0070.08020.99
5.6.80.0070.06320.42
5.6.70.0000.06720.43
5.6.60.0000.04020.39
5.6.50.0000.08020.39
5.6.40.0130.07720.38
5.6.30.0070.07720.41
5.6.20.0100.06020.50
5.6.10.0170.05320.49
5.6.00.0070.07720.39
5.5.360.0000.08720.40
5.5.350.0030.08020.46
5.5.340.0130.07020.82
5.5.330.0100.08320.89
5.5.320.0070.06020.83
5.5.310.0030.08320.89
5.5.300.0030.07720.89
5.5.290.0070.08320.86
5.5.280.0070.08720.82
5.5.270.0030.05320.80
5.5.260.0030.08720.77
5.5.250.0070.05320.74
5.5.240.0000.05320.28
5.5.230.0030.05320.11
5.5.220.0000.04020.27
5.5.210.0070.04020.28
5.5.200.0030.08020.09
5.5.190.0000.08320.19
5.5.180.0100.05320.19
5.5.160.0070.07020.24
5.5.150.0070.04320.22
5.5.140.0030.05020.20
5.5.130.0070.05020.18
5.5.120.0000.04020.22
5.5.110.0000.04320.23
5.5.100.0070.03720.12
5.5.90.0000.05319.98
5.5.80.0000.04019.95
5.5.70.0070.03720.15
5.5.60.0000.04020.00
5.5.50.0100.03020.09
5.5.40.0070.03320.15
5.5.30.0070.03320.11
5.5.20.0000.04019.99
5.5.10.0070.05320.07
5.5.00.0030.04020.12
5.4.450.0000.09019.56
5.4.440.0030.08319.37
5.4.430.0030.08019.48
5.4.420.0030.06719.53
5.4.410.0070.06019.36
5.4.400.0030.05319.08
5.4.390.0070.07019.23
5.4.380.0000.04718.85
5.4.370.0000.05718.85
5.4.360.0070.07719.03
5.4.350.0070.07019.12
5.4.340.0030.06019.12
5.4.320.0070.08019.05
5.4.310.0070.07318.95
5.4.300.0000.04319.14
5.4.290.0030.04019.04
5.4.280.0030.03719.15
5.4.270.0000.05718.88
5.4.260.0030.03719.20
5.4.250.0000.04018.87
5.4.240.0030.04319.09
5.4.230.0100.03318.84
5.4.220.0000.04018.84
5.4.210.0000.03718.90
5.4.200.0030.03719.11
5.4.190.0000.04019.03
5.4.180.0030.03719.12
5.4.170.0030.05019.23
5.4.160.0000.04019.11
5.4.150.0000.04018.86
5.4.140.0030.03716.33
5.4.130.0030.03316.32
5.4.120.0030.03716.49
5.4.110.0000.03716.50
5.4.100.0030.03316.46
5.4.90.0030.03316.27
5.4.80.0000.03316.31
5.4.70.0030.03716.49
5.4.60.0000.03316.32
5.4.50.0030.03316.30
5.4.40.0030.03316.37
5.4.30.0000.03716.47
5.4.20.0000.03716.35
5.4.10.0030.03716.47
5.4.00.0000.03715.77
5.3.290.0070.08014.71
5.3.280.0000.04014.54
5.3.270.0100.03014.63
5.3.260.0070.04314.69
5.3.250.0000.04014.66
5.3.240.0030.03714.56
5.3.230.0000.04014.57
5.3.220.0000.03714.68
5.3.210.0030.03714.68
5.3.200.0000.04714.65
5.3.190.0070.03714.70
5.3.180.0000.03714.68
5.3.170.0000.04014.62
5.3.160.0000.04014.52
5.3.150.0030.03714.61
5.3.140.0030.03314.67
5.3.130.0000.03714.50
5.3.120.0000.03314.50
5.3.110.0000.03714.53
5.3.100.0000.05014.14
5.3.90.0030.02714.04
5.3.80.0070.02314.04
5.3.70.0030.03313.93
5.3.60.0000.03314.05
5.3.50.0000.04013.91
5.3.40.0000.04713.97
5.3.30.0030.06313.82
5.3.20.0000.03013.59
5.3.10.0000.03313.79
5.3.00.0000.03313.57
5.2.170.0000.03012.25
5.2.160.0000.02312.25
5.2.150.0000.04012.25
5.2.140.0000.03012.25
5.2.130.0030.02312.25
5.2.120.0000.04012.25
5.2.110.0000.02712.25
5.2.100.0000.02712.25
5.2.90.0000.02712.25
5.2.80.0000.02712.25
5.2.70.0030.02712.25
5.2.60.0000.03012.25
5.2.50.0030.02712.25
5.2.40.0070.02312.25
5.2.30.0030.02712.25
5.2.20.0000.02712.25
5.2.10.0070.06012.25
5.2.00.0030.04012.25
5.1.60.0030.03012.25
5.1.50.0100.04712.25
5.1.40.0070.05012.25
5.1.30.0000.05712.25
5.1.20.0030.04712.25
5.1.10.0030.05012.25
5.1.00.0000.04312.25
5.0.50.0030.04312.25
5.0.40.0030.04312.25
5.0.30.0030.04012.25
5.0.20.0030.04312.25
5.0.10.0030.04012.25
5.0.00.0030.06312.25
4.4.90.0000.01312.25
4.4.80.0000.01312.25
4.4.70.0000.03312.25
4.4.60.0070.03012.25
4.4.50.0000.02312.25
4.4.40.0000.04012.25
4.4.30.0030.02712.25
4.4.20.0030.01712.25
4.4.10.0000.02012.25
4.4.00.0030.04312.25
4.3.110.0000.03712.25
4.3.100.0000.03012.25
4.3.90.0030.03312.25
4.3.80.0070.04712.25
4.3.70.0030.03312.25
4.3.60.0070.02312.25
4.3.50.0000.03712.25
4.3.40.0000.04012.25
4.3.30.0000.02012.25
4.3.20.0070.03312.25
4.3.10.0000.03312.25
4.3.00.0000.03712.25

preferences:
62.32 ms | 401 KiB | 5 Q