3v4l.org

run code in 300+ PHP versions simultaneously
<?php function inverse($x) { if ($x=32) { throw new Exception('Division by zero.'); } return 1/$x; } try { echo inverse(32) . "\n"; echo inverse(0) . "\n"; } catch (Exception $e) { echo 'Caught exception: ', $e->getMessage(), "\n"; } ?>

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)
8.3.60.0110.00718.43
8.3.50.0100.00721.99
8.3.40.0060.00918.92
8.3.30.0120.00618.79
8.3.20.0080.00018.52
8.3.10.0040.00421.16
8.3.00.0070.00021.90
8.2.180.0110.00416.50
8.2.170.0150.00022.96
8.2.160.0090.00620.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00019.79
8.2.110.0030.00620.41
8.2.100.0060.00618.03
8.2.90.0080.00019.04
8.2.80.0000.00817.97
8.2.70.0070.00317.63
8.2.60.0080.00017.91
8.2.50.0030.00618.07
8.2.40.0030.00518.22
8.2.30.0000.00821.13
8.2.20.0000.00717.70
8.2.10.0070.00017.71
8.2.00.0040.00417.86
8.1.270.0050.00323.99
8.1.260.0120.00626.35
8.1.250.0040.00428.09
8.1.240.0030.00622.20
8.1.230.0080.00317.42
8.1.220.0040.00417.78
8.1.210.0060.00318.77
8.1.200.0030.00617.25
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0080.00018.54
8.1.160.0040.00418.92
8.1.150.0050.00318.66
8.1.140.0000.00817.45
8.1.130.0030.00317.75
8.1.120.0000.00717.46
8.1.110.0000.00817.42
8.1.100.0000.00717.47
8.1.90.0000.00717.50
8.1.80.0040.00417.46
8.1.70.0040.00417.30
8.1.60.0030.00617.49
8.1.50.0050.00217.47
8.1.40.0000.00717.45
8.1.30.0030.00617.65
8.1.20.0040.00417.61
8.1.10.0000.00817.54
8.1.00.0040.00417.39
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.44
8.0.270.0030.00317.24
8.0.260.0000.00816.86
8.0.250.0020.00517.02
8.0.240.0030.00517.00
8.0.230.0070.00016.96
8.0.220.0040.00416.96
8.0.210.0000.00716.85
8.0.200.0030.00316.84
8.0.190.0000.00716.85
8.0.180.0040.00416.95
8.0.170.0030.00616.86
8.0.160.0000.00716.96
8.0.150.0080.00016.82
8.0.140.0000.00716.85
8.0.130.0030.00313.37
8.0.120.0030.00516.93
8.0.110.0040.00416.93
8.0.100.0000.00816.89
8.0.90.0050.00316.73
8.0.80.0070.00716.90
8.0.70.0000.00716.94
8.0.60.0000.00716.78
8.0.50.0050.00216.75
8.0.30.0110.00917.30
8.0.20.0080.01017.40
8.0.10.0040.00417.08
8.0.00.0160.00516.85
7.4.330.0020.00214.69
7.4.320.0030.00316.52
7.4.300.0040.00416.63
7.4.290.0040.00416.51
7.4.280.0080.00316.58
7.4.270.0050.00216.57
7.4.260.0000.00513.23
7.4.250.0000.00816.36
7.4.240.0040.00416.60
7.4.230.0000.00716.40
7.4.220.0090.00916.47
7.4.210.0080.00616.56
7.4.200.0040.00416.63
7.4.190.0030.00516.68
7.4.160.0150.00016.71
7.4.150.0100.00717.40
7.4.140.0080.01317.86
7.4.130.0110.00916.41
7.4.120.0060.01016.46
7.4.110.0070.01016.64
7.4.100.0000.02316.81
7.4.90.0110.00716.66
7.4.80.0100.00719.39
7.4.70.0090.00916.46
7.4.60.0070.00816.58
7.4.50.0040.00416.59
7.4.40.0120.00322.77
7.4.30.0090.00916.57
7.4.00.0000.01414.90
7.3.330.0000.00613.28
7.3.320.0020.00213.10
7.3.310.0000.00716.30
7.3.300.0000.00716.16
7.3.290.0070.00716.30
7.3.280.0050.01016.30
7.3.270.0180.00617.40
7.3.260.0100.01118.24
7.3.250.0100.01116.37
7.3.240.0130.00316.41
7.3.230.0060.01016.42
7.3.210.0170.00016.36
7.3.200.0070.01019.39
7.3.190.0120.00916.44
7.3.180.0060.01016.30
7.3.170.0000.01616.44
7.3.160.0030.01316.30
7.3.120.0070.00714.69
7.3.10.0070.00316.69
7.3.00.0060.01016.72
7.2.330.0070.01116.62
7.2.320.0060.01116.66
7.2.310.0120.00816.69
7.2.300.0090.00916.54
7.2.290.0060.01016.46
7.2.130.0040.01116.82
7.2.120.0110.00416.95
7.2.110.0000.01216.87
7.2.100.0000.00716.85
7.2.90.0030.00616.87
7.2.80.0100.00316.74
7.2.70.0000.01716.59
7.2.60.0030.00916.82
7.2.50.0120.00016.94
7.2.40.0080.00016.91
7.2.30.0040.01116.91
7.2.20.0030.01016.94
7.2.10.0060.00316.88
7.2.00.0050.00918.00
7.1.250.0030.00615.44
7.1.200.0040.00715.51
7.1.100.0030.01017.69
7.1.70.0070.00316.97
7.1.60.0090.01519.40
7.1.50.0130.01016.79
7.1.00.0030.05722.30
7.0.200.0070.00716.62
7.0.140.0000.07321.97
7.0.80.0070.05719.84
7.0.70.0100.07719.96
7.0.60.0530.08019.92
7.0.50.0170.07720.27
7.0.40.0030.08720.20
7.0.30.0030.04720.19
7.0.20.0100.07020.11
7.0.10.0100.05020.13
7.0.00.0030.04720.11
5.6.280.0000.07721.08
5.6.230.0100.05720.63
5.6.220.0070.08320.62
5.6.210.0030.06020.77
5.6.200.0200.07021.01
5.6.190.0070.06721.04
5.6.180.0030.08721.07
5.6.170.0070.05721.02
5.6.160.0130.08321.06
5.6.150.0070.07721.09
5.6.140.0030.05021.11
5.6.130.0100.06021.03
5.6.120.0130.08021.08
5.6.110.0100.08321.02
5.6.100.0030.06721.02
5.6.90.0100.07721.16
5.6.80.0130.05320.52
5.6.70.0070.05320.52
5.6.60.0030.07320.43
5.6.50.0030.08020.43
5.6.40.0100.07720.30
5.6.30.0100.05720.46
5.6.20.0170.07020.29
5.6.10.0100.05320.39
5.6.00.0100.08020.33
5.5.370.0130.07320.42
5.5.360.0100.06320.41
5.5.350.0070.05020.47
5.5.340.0030.06320.91
5.5.330.0100.08020.86
5.5.320.0170.07320.86
5.5.310.0170.07020.93
5.5.300.0030.07020.63
5.5.290.0030.08320.73
5.5.280.0100.07720.78
5.5.270.0100.04320.82
5.5.260.0070.08320.82
5.5.250.0030.08720.68
5.5.240.0100.06720.03
5.5.230.0230.05720.29
5.5.220.0070.04720.13
5.5.210.0100.08020.13
5.5.200.0000.05020.27
5.5.190.0070.08720.13
5.5.180.0130.06020.24
5.5.160.0000.06320.26
5.5.150.0100.04320.16
5.5.140.0070.07320.12
5.5.130.0070.07020.22
5.5.120.0130.05719.99
5.5.110.0100.07320.23
5.5.100.0030.04720.15
5.5.90.0070.06020.07
5.5.80.0000.08020.06
5.5.70.0070.07719.94
5.5.60.0170.04020.15
5.5.50.0030.05320.16
5.5.40.0070.05020.06
5.5.30.0130.07320.03
5.5.20.0230.07020.05
5.5.10.0100.08020.01
5.5.00.0030.08020.08
5.4.450.0130.07019.42
5.4.440.0000.08719.46
5.4.430.0130.05319.20
5.4.420.0100.07319.50
5.4.410.0100.07719.24
5.4.400.0030.08319.17
5.4.390.0070.06319.04
5.4.380.0100.07319.23
5.4.370.0130.06719.05
5.4.360.0070.07018.93
5.4.350.0130.06019.25
5.4.340.0070.05318.97
5.4.320.0070.08019.23
5.4.310.0070.04319.04
5.4.300.0070.06719.14
5.4.290.0170.05318.94
5.4.280.0070.07019.20
5.4.270.0100.06019.04
5.4.260.0130.07019.12
5.4.250.0230.05319.23
5.4.240.0030.05719.12
5.4.230.0100.05318.89
5.4.220.0070.07718.81
5.4.210.0070.04019.22
5.4.200.0000.05319.23
5.4.190.0070.07019.14
5.4.180.0100.07018.84
5.4.170.0030.08719.08
5.4.160.0100.07719.14
5.4.150.0070.05319.19
5.4.140.0130.06716.45
5.4.130.0070.07016.41
5.4.120.0030.05316.43
5.4.110.0130.04016.43
5.4.100.0070.06016.48
5.4.90.0000.05016.43
5.4.80.0070.06716.38
5.4.70.0100.07016.46
5.4.60.0030.04016.41
5.4.50.0070.04016.48
5.4.40.0130.06016.49
5.4.30.0070.05016.36
5.4.20.0030.06316.41
5.4.10.0100.07016.50
5.4.00.0100.05715.91
5.3.290.0130.05314.76
5.3.280.0130.03314.64
5.3.270.0170.07014.59
5.3.260.0000.07314.64
5.3.250.0070.07714.71
5.3.240.0100.06314.71
5.3.230.0000.05714.62
5.3.220.0070.07314.52
5.3.210.0000.05014.68
5.3.200.0030.04314.57
5.3.190.0070.06314.70
5.3.180.0070.05314.58
5.3.170.0070.07714.67
5.3.160.0000.04314.56
5.3.150.0070.04314.63
5.3.140.0070.04014.69
5.3.130.0130.07314.58
5.3.120.0030.06714.56
5.3.110.0130.06714.54
5.3.100.0070.07013.96
5.3.90.0070.05014.01
5.3.80.0030.06013.92
5.3.70.0100.05313.95
5.3.60.0100.07314.03
5.3.50.0100.07313.95
5.3.40.0070.05313.95
5.3.30.0070.05313.89
5.3.20.0030.05713.78
5.3.10.0000.07013.76
5.3.00.0070.05013.64
5.2.170.0070.05711.57
5.2.160.0000.06711.57
5.2.150.0000.04711.57
5.2.140.0100.06711.57
5.2.130.0030.06011.57
5.2.120.0070.05311.57
5.2.110.0100.05311.57
5.2.100.0030.06311.57
5.2.90.0070.05011.57
5.2.80.0070.06311.57
5.2.70.0100.06011.57
5.2.60.0070.04711.57
5.2.50.0070.06311.57
5.2.40.0100.06011.57
5.2.30.0130.05011.57
5.2.20.0000.03711.57
5.2.10.0070.06011.57
5.2.00.0100.02711.57
5.1.60.0070.02311.57
5.1.50.0030.05711.57
5.1.40.0100.04711.57
5.1.30.0030.03711.57
5.1.20.0030.04711.57
5.1.10.0030.05711.57
5.1.00.0130.04311.57
5.0.50.0000.04711.57
5.0.40.0030.02311.57
5.0.30.0070.05711.57
5.0.20.0070.02011.57
5.0.10.0000.04011.57
5.0.00.0030.06711.57
4.4.90.0000.03711.57
4.4.80.0000.03711.57
4.4.70.0000.03711.57
4.4.60.0000.02311.57
4.4.50.0030.03311.57
4.4.40.0030.02711.57
4.4.30.0030.02711.57
4.4.20.0000.03711.57
4.4.10.0030.03711.57
4.4.00.0030.05011.57
4.3.110.0130.02711.57
4.3.100.0030.02011.57
4.3.90.0030.02711.57
4.3.80.0030.02311.57
4.3.70.0000.02011.57
4.3.60.0070.03011.57
4.3.50.0000.04011.57
4.3.40.0000.05311.57
4.3.30.0000.03711.57
4.3.20.0070.02711.57
4.3.10.0000.03311.57
4.3.00.0030.03311.57

preferences:
56.47 ms | 400 KiB | 5 Q