3v4l.org

run code in 300+ PHP versions simultaneously
<?php function inverse($x) { if (0) { throw new Exception('Division by zero.'); } return 1/$x; } try { echo inverse(5) . "\n"; echo inverse(0) . "\n"; } catch (Exception $e) { echo 'Caught exception: ', $e->getMessage(), "\n"; } echo inverse(0) . "\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)
8.3.60.0150.00618.55
8.3.50.0090.01021.91
8.3.40.0070.00718.86
8.3.30.0090.00618.85
8.3.20.0080.00018.73
8.3.10.0060.00320.55
8.3.00.0080.00317.38
8.2.180.0070.01116.63
8.2.170.0040.01122.96
8.2.160.0070.00722.16
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0040.00419.83
8.2.110.0060.00322.13
8.2.100.0060.00617.84
8.2.90.0080.00019.28
8.2.80.0030.00617.97
8.2.70.0090.00017.63
8.2.60.0050.00318.03
8.2.50.0040.00418.10
8.2.40.0040.00418.22
8.2.30.0040.00419.90
8.2.20.0050.00317.65
8.2.10.0040.00417.80
8.2.00.0040.00417.68
8.1.270.0070.00023.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00322.07
8.1.230.0070.00417.64
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0050.00318.84
8.1.160.0000.00818.83
8.1.150.0060.00318.65
8.1.140.0040.00417.36
8.1.130.0030.00317.70
8.1.120.0050.00317.40
8.1.110.0050.00217.49
8.1.100.0000.00717.50
8.1.90.0080.00017.40
8.1.80.0000.00817.45
8.1.70.0030.00317.44
8.1.60.0040.00417.61
8.1.50.0080.00017.52
8.1.40.0000.00817.35
8.1.30.0040.00417.54
8.1.20.0040.00417.64
8.1.10.0000.00817.55
8.1.00.0040.00417.48
8.0.300.0000.00718.77
8.0.290.0060.00316.75
8.0.280.0070.00018.45
8.0.270.0000.00717.26
8.0.260.0050.00516.77
8.0.250.0040.00416.89
8.0.240.0030.00816.91
8.0.230.0030.00617.08
8.0.220.0030.00316.99
8.0.210.0070.00016.85
8.0.200.0030.00316.95
8.0.190.0000.00717.02
8.0.180.0030.00517.03
8.0.170.0040.00416.94
8.0.160.0030.00317.07
8.0.150.0040.00416.98
8.0.140.0030.00516.92
8.0.130.0050.00013.41
8.0.120.0040.00416.95
8.0.110.0050.00216.84
8.0.100.0030.00516.95
8.0.90.0040.00416.83
8.0.80.0110.00416.93
8.0.70.0040.00416.77
8.0.60.0030.00516.85
8.0.50.0030.00516.79
8.0.30.0120.00617.04
8.0.20.0110.01417.40
8.0.10.0050.00317.06
8.0.00.0060.01317.00
7.4.330.0050.00014.68
7.4.320.0030.00316.31
7.4.300.0030.00316.35
7.4.290.0000.00616.50
7.4.280.0040.00416.59
7.4.270.0060.00016.56
7.4.260.0000.00513.12
7.4.250.0000.00816.42
7.4.240.0000.00716.55
7.4.230.0000.00716.52
7.4.220.0070.01016.51
7.4.210.0050.00916.46
7.4.200.0070.00016.44
7.4.190.0040.00416.67
7.4.160.0060.01116.38
7.4.150.0070.01117.40
7.4.140.0140.00617.21
7.4.130.0060.01116.45
7.4.120.0060.01116.52
7.4.110.0090.00916.33
7.4.100.0080.01116.42
7.4.90.0090.01516.42
7.4.80.0060.01019.03
7.4.70.0060.01216.54
7.4.60.0060.01016.27
7.4.50.0060.00316.43
7.4.40.0100.00622.27
7.4.30.0140.00316.61
7.4.00.0030.01214.94
7.3.330.0020.00213.46
7.3.320.0030.00313.20
7.3.310.0070.00016.41
7.3.300.0030.00316.32
7.3.290.0100.00316.29
7.3.280.0060.01016.34
7.3.270.0100.01417.40
7.3.260.0150.00818.24
7.3.250.0150.00316.34
7.3.240.0070.01016.28
7.3.230.0100.00716.50
7.3.210.0080.01116.61
7.3.200.0060.01119.39
7.3.190.0130.01016.71
7.3.180.0070.01016.41
7.3.170.0140.00316.59
7.3.160.0060.00916.51
7.3.120.0030.01214.55
7.3.10.0030.01016.47
7.3.00.0070.00316.70
7.2.330.0120.00616.51
7.2.320.0140.00816.77
7.2.310.0070.01116.56
7.2.300.0060.00916.43
7.2.290.0110.00916.55
7.2.130.0070.00316.76
7.2.120.0060.00316.95
7.2.110.0040.00716.78
7.2.100.0030.00617.02
7.2.90.0070.00717.04
7.2.80.0090.00317.02
7.2.70.0000.00916.73
7.2.60.0010.00816.67
7.2.50.0020.01116.98
7.2.40.0030.00616.98
7.2.30.0040.00716.81
7.2.20.0040.00717.04
7.2.10.0030.00816.78
7.2.00.0060.00616.67
7.1.250.0040.00715.62
7.1.200.0090.00315.77
7.1.100.0000.01117.98
7.1.70.0000.00816.80
7.1.60.0100.01419.40
7.1.50.0150.00617.04
7.1.00.0030.06722.29
7.0.200.1210.00314.66
7.0.140.0030.07321.95
7.0.60.0100.08020.08
7.0.50.0070.05317.91
7.0.40.0030.08717.76
7.0.30.0030.04717.82
7.0.20.0130.07717.85
7.0.10.0070.08017.85
7.0.00.0000.05717.75
5.6.280.0000.07321.11
5.6.210.0030.07720.70
5.6.200.0070.08018.16
5.6.190.0100.06718.25
5.6.180.0100.07318.14
5.6.170.0030.07718.14
5.6.160.0130.07318.29
5.6.150.0170.07318.29
5.6.140.0030.08018.15
5.6.130.0000.05018.11
5.6.120.0030.04318.18
5.6.110.0030.05718.27
5.6.100.0070.08318.14
5.6.90.0170.04718.18
5.6.80.0000.06317.57
5.6.70.0000.06017.55
5.6.60.0030.04317.65
5.6.50.0130.04717.62
5.6.40.0030.08317.63
5.6.30.0030.04317.61
5.6.20.0100.07317.49
5.6.10.0100.07317.63
5.6.00.0030.08017.56
5.5.350.0100.05320.32
5.5.340.0100.08018.02
5.5.330.0000.06317.98
5.5.320.0070.08017.98
5.5.310.0030.06018.10
5.5.300.0100.05317.92
5.5.290.0070.05317.95
5.5.280.0070.04018.02
5.5.270.0130.07318.04
5.5.260.0100.04717.98
5.5.250.0100.07717.90
5.5.240.0030.08317.46
5.5.230.0030.06317.46
5.5.220.0000.05317.30
5.5.210.0030.04017.43
5.5.200.0070.04317.45
5.5.190.0070.05317.33
5.5.180.0000.05317.45
5.5.160.0100.05717.31
5.5.150.0100.07017.27
5.5.140.0130.07017.43
5.5.130.0000.08017.32
5.5.120.0130.07017.42
5.5.110.0130.07017.38
5.5.100.0100.07317.23
5.5.90.0170.03317.26
5.5.80.0100.07017.23
5.5.70.0100.03317.29
5.5.60.0100.06717.29
5.5.50.0130.06717.15
5.5.40.0070.07017.23
5.5.30.0130.06317.21
5.5.20.0030.06017.18
5.5.10.0030.07017.16
5.5.00.0130.07017.21
5.4.450.0100.07719.38
5.4.440.0100.03719.21
5.4.430.0100.07719.41
5.4.420.0100.07019.34
5.4.410.0070.06019.29
5.4.400.0100.03719.10
5.4.390.0100.07719.02
5.4.380.0030.05019.12
5.4.370.0030.04019.02
5.4.360.0030.05319.10
5.4.350.0100.03319.03
5.4.340.0070.04718.98
5.4.320.0070.06019.04
5.4.310.0130.07319.13
5.4.300.0030.07719.13
5.4.290.0100.04718.95
5.4.280.0070.07719.01
5.4.270.0000.04319.02
5.4.260.0100.04319.00
5.4.250.0070.07719.10
5.4.240.0200.05719.04
5.4.230.0000.05319.04
5.4.220.0100.04019.04
5.4.210.0130.05719.01
5.4.200.0070.03318.98
5.4.190.0000.07019.11
5.4.180.0070.07019.00
5.4.170.0030.04019.11
5.4.160.0000.08019.07
5.4.150.0070.06719.04
5.4.140.0100.05316.40
5.4.130.0030.04016.32
5.4.120.0130.07016.30
5.4.110.0070.03316.49
5.4.100.0100.03016.59
5.4.90.0070.03716.23
5.4.80.0070.04016.43
5.4.70.0070.07316.36
5.4.60.0030.04716.36
5.4.50.0100.06016.43
5.4.40.0200.05316.52
5.4.30.0030.05316.29
5.4.20.0100.07016.32
5.4.10.0130.06016.35
5.4.00.0100.07015.83
5.3.290.0000.08314.71
5.3.280.0170.07014.64
5.3.270.0030.04014.68
5.3.260.0070.07314.65
5.3.250.0070.05714.63
5.3.240.0070.04014.65
5.3.230.0070.03714.71
5.3.220.0030.05714.52
5.3.210.0100.03714.59
5.3.200.0030.04314.56
5.3.190.0100.04714.63
5.3.180.0070.03714.64
5.3.170.0030.04014.55
5.3.160.0030.08014.59
5.3.150.0200.06314.53
5.3.140.0000.04714.60
5.3.130.0130.07314.63
5.3.120.0070.07714.76
5.3.110.0030.05014.65
5.3.100.0100.07014.08
5.3.90.0030.07714.05
5.3.80.0100.07014.04
5.3.70.0170.06314.05
5.3.60.0100.06313.98
5.3.50.0100.05014.01
5.3.40.0070.07714.00
5.3.30.0070.07313.98
5.3.20.0070.07013.76
5.3.10.0070.03713.86
5.3.00.0030.07713.69
5.2.170.0030.04711.19
5.2.160.0070.05011.16
5.2.150.0100.05711.19
5.2.140.0000.05011.20
5.2.130.0070.03711.32
5.2.120.0070.04711.16
5.2.110.0070.05711.13
5.2.100.0030.06711.12
5.2.90.0030.04711.17
5.2.80.0030.03711.15
5.2.70.0100.05711.18
5.2.60.0070.06311.11
5.2.50.0100.03311.02
5.2.40.0030.02711.00
5.2.30.0070.02710.93
5.2.20.0070.03010.91
5.2.10.0030.06010.96
5.2.00.0030.05710.78
5.1.60.0100.0409.96
5.1.50.0000.06010.10
5.1.40.0000.03010.07
5.1.30.0000.03310.33
5.1.20.0030.04310.39
5.1.10.0070.0279.99
5.1.00.0070.04710.15
5.0.50.0000.0278.52
5.0.40.0000.0278.24
5.0.30.0070.0578.19
5.0.20.0070.0238.22
5.0.10.0000.0208.16
5.0.00.0070.0608.07
4.4.90.0030.0377.87
4.4.80.0030.0207.87
4.4.70.0000.0307.87
4.4.60.0070.0337.87
4.4.50.0000.0377.87
4.4.40.0070.0407.87
4.4.30.0070.0307.87
4.4.20.0030.0177.87
4.4.10.0000.0237.87
4.4.00.0070.0277.87
4.3.110.0030.0337.87
4.3.100.0000.0237.87
4.3.90.0030.0177.87
4.3.80.0000.0337.87
4.3.70.0030.0237.87
4.3.60.0000.0377.87
4.3.50.0030.0307.87
4.3.40.0070.0307.87
4.3.30.0000.0207.87
4.3.20.0070.0307.87
4.3.10.0030.0337.87
4.3.00.0000.0207.87

preferences:
45.79 ms | 400 KiB | 5 Q