3v4l.org

run code in 300+ PHP versions simultaneously
<?php function inverse($x) { if ($x) { 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)
8.3.70.0060.01216.63
8.3.60.0120.00318.28
8.3.50.0110.00721.99
8.3.40.0080.00618.79
8.3.30.0070.00718.67
8.3.20.0080.00018.82
8.3.10.0000.01521.09
8.3.00.0050.00223.71
8.2.180.0120.00317.00
8.2.170.0090.00922.96
8.2.160.0000.01420.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00021.06
8.2.110.0060.00320.84
8.2.100.0120.00017.86
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0080.00018.04
8.2.50.0060.00318.07
8.2.40.0040.00418.22
8.2.30.0040.00419.88
8.2.20.0000.00717.79
8.2.10.0000.00717.81
8.2.00.0000.00817.81
8.1.280.0140.00725.92
8.1.270.0050.00223.99
8.1.260.0140.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00521.37
8.1.230.0070.00417.45
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0000.00817.35
8.1.180.0070.00418.10
8.1.170.0030.00618.63
8.1.160.0030.00618.80
8.1.150.0000.00718.54
8.1.140.0090.00017.50
8.1.130.0000.00817.88
8.1.120.0040.00417.50
8.1.110.0000.00817.45
8.1.100.0070.00017.34
8.1.90.0000.00717.48
8.1.80.0040.00417.46
8.1.70.0040.00417.44
8.1.60.0050.00317.48
8.1.50.0090.00017.56
8.1.40.0000.00817.58
8.1.30.0050.00317.63
8.1.20.0030.00517.66
8.1.10.0050.00317.52
8.1.00.0000.00817.51
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0000.00718.45
8.0.270.0070.00017.18
8.0.260.0050.00316.80
8.0.250.0030.00517.02
8.0.240.0050.00517.04
8.0.230.0040.00417.06
8.0.220.0040.00416.93
8.0.210.0040.00416.90
8.0.200.0030.00316.95
8.0.190.0040.00416.89
8.0.180.0050.00316.81
8.0.170.0000.00816.80
8.0.160.0070.00016.84
8.0.150.0000.00816.82
8.0.140.0000.01016.92
8.0.130.0060.00013.32
8.0.120.0030.00616.93
8.0.110.0080.00017.02
8.0.100.0030.00517.02
8.0.90.0000.00717.07
8.0.80.0000.01516.84
8.0.70.0030.00516.93
8.0.60.0040.00416.98
8.0.50.0000.00716.90
8.0.30.0130.01116.97
8.0.20.0140.00417.40
8.0.10.0000.00717.09
8.0.00.0090.01116.66
7.4.330.0000.00514.83
7.4.320.0040.00416.66
7.4.300.0030.00316.59
7.4.290.0030.00316.51
7.4.280.0000.00716.54
7.4.270.0000.00616.62
7.4.260.0060.00013.28
7.4.250.0080.00016.57
7.4.240.0000.00716.63
7.4.230.0000.00816.42
7.4.220.0160.00916.45
7.4.210.0070.00916.53
7.4.200.0000.00716.54
7.4.190.0000.00716.63
7.4.160.0090.01216.51
7.4.150.0140.01017.40
7.4.140.0110.00817.86
7.4.130.0100.01016.45
7.4.120.0080.01116.52
7.4.110.0110.00716.46
7.4.100.0110.00616.54
7.4.90.0110.00716.59
7.4.80.0130.01019.37
7.4.70.0120.00916.49
7.4.60.0060.01316.44
7.4.50.0060.00316.34
7.4.40.0050.00522.27
7.4.30.0150.00316.40
7.4.00.0070.00714.68
7.3.330.0020.00213.40
7.3.320.0050.00013.43
7.3.310.0000.00616.38
7.3.300.0070.00016.20
7.3.290.0130.00316.41
7.3.280.0110.00816.35
7.3.270.0130.00417.40
7.3.260.0080.01018.24
7.3.250.0060.01016.34
7.3.240.0070.01016.53
7.3.230.0140.00316.45
7.3.210.0120.01316.49
7.3.200.0080.00919.39
7.3.190.0180.00416.39
7.3.180.0160.00016.31
7.3.170.0130.00616.58
7.3.160.0060.00916.70
7.3.120.0070.00715.01
7.2.330.0110.00616.75
7.2.320.0180.00616.59
7.2.310.0200.00316.61
7.2.300.0110.00416.71
7.2.290.0060.01016.64
7.2.120.0040.01216.61
7.2.110.0060.00616.82
7.2.100.0140.00016.42
7.2.90.0040.01116.68
7.2.80.0040.00916.59
7.2.70.0070.00717.13
7.2.60.0090.00516.60
7.2.50.0040.00416.98
7.2.40.0060.00317.05
7.2.30.0090.00917.09
7.2.20.0070.00316.99
7.2.10.0040.01116.77
7.2.00.0070.00716.95
7.1.240.0120.00315.96
7.1.230.0090.00615.75
7.1.220.0030.01215.66
7.1.210.0140.00015.90
7.1.200.0040.00615.76
7.1.190.0100.00015.81
7.1.180.0070.00715.73
7.1.170.0000.01215.71
7.1.160.0120.00315.78
7.1.150.0070.00715.64
7.1.140.0030.00715.84
7.1.130.0110.00615.68
7.1.120.0030.00715.78
7.1.110.0000.01515.89
7.1.100.0100.00315.88
7.1.90.0120.00315.54
7.1.80.0090.00315.48
7.1.70.0050.00516.66
7.1.60.0090.00917.61
7.1.50.0030.01616.38
7.1.40.0060.00915.86
7.1.30.0030.00715.94
7.1.20.0040.00715.45
7.1.10.0000.00715.85
7.1.00.0040.04219.07
7.0.320.0060.00615.21
7.0.310.0100.00315.34
7.0.300.0100.00315.36
7.0.290.0070.00715.39
7.0.280.0060.00315.34
7.0.270.0050.00615.36
7.0.260.0060.00615.45
7.0.250.0070.00415.57
7.0.240.0130.00015.46
7.0.230.0000.00715.29
7.0.220.0100.00315.25
7.0.210.0060.00615.41
7.0.200.0030.00716.15
7.0.190.0030.00615.52
7.0.180.0040.00415.50
7.0.170.0040.00815.44
7.0.160.0040.01215.34
7.0.150.0030.00715.51
7.0.140.0050.04018.66
7.0.130.0100.00315.32
7.0.120.0040.00815.62
7.0.110.0060.01015.46
7.0.100.0070.00315.36
7.0.90.0030.00815.50
7.0.80.0090.03017.53
7.0.70.0140.02017.50
7.0.60.0170.02417.62
7.0.50.0180.02317.86
7.0.40.0090.02016.72
7.0.30.0000.02716.85
7.0.20.0050.02616.74
7.0.10.0050.02416.79
7.0.00.0050.04816.78
5.6.380.0030.00914.25
5.6.370.0030.00614.27
5.6.360.0040.00814.18
5.6.350.0070.00714.43
5.6.340.0110.00314.17
5.6.330.0030.01314.33
5.6.320.0100.00614.30
5.6.310.0000.01114.21
5.6.300.0000.01114.42
5.6.290.0110.00614.26
5.6.280.0080.00514.23
5.6.270.0000.01613.98
5.6.260.0090.00314.25
5.6.250.0030.01014.10
5.6.240.0030.00714.25
5.6.230.0030.02317.48
5.6.220.0090.02217.49
5.6.210.0090.02417.29
5.6.200.0020.02817.58
5.6.190.0050.02517.77
5.6.180.0080.02017.44
5.6.170.0080.04317.63
5.6.160.0130.03117.68
5.6.150.0090.03017.76
5.6.140.0100.03017.54
5.6.130.0070.04317.54
5.6.120.0080.04217.56
5.6.110.0110.02317.67
5.6.100.0070.04317.68
5.6.90.0100.04317.81
5.6.80.0090.02317.44
5.6.70.0090.04317.32
5.6.60.0080.02517.32
5.6.50.0090.03917.39
5.6.40.0100.04117.41
5.6.30.0030.04117.38
5.6.20.0100.03817.28
5.6.10.0120.03317.24
5.6.00.0110.03817.34
5.5.380.0070.00411.23
5.5.370.0050.02315.84
5.5.360.0110.01815.73
5.5.350.0070.04315.91
5.5.340.0070.02516.00
5.5.330.0080.02316.01
5.5.320.0060.02615.98
5.5.310.0060.02315.86
5.5.300.0050.02616.04
5.5.290.0100.04215.94
5.5.280.0120.04315.94
5.5.270.0080.04116.07
5.5.260.0090.03015.94
5.5.250.0060.04115.83
5.5.240.0100.02915.74
5.5.230.0040.04715.62
5.5.220.0110.03715.69
5.5.210.0080.04115.70
5.5.200.0070.03915.72
5.5.190.0140.03415.73
5.5.180.0050.03115.72
5.5.170.0120.00614.26
5.5.160.0120.03515.65
5.5.150.0040.03715.59
5.5.140.0090.03915.63
5.5.130.0070.03415.71
5.5.120.0070.04415.63
5.5.110.0100.03815.66
5.5.100.0000.02815.63
5.5.90.0090.03615.69
5.5.80.0070.03915.59
5.5.70.0040.04015.62
5.5.60.0080.04015.61
5.5.50.0080.03615.58
5.5.40.0070.03915.62
5.5.30.0100.03315.56
5.5.20.0090.04315.59
5.5.10.0040.04615.58
5.5.00.0080.04215.57
5.4.450.0110.03615.25
5.4.440.0070.04215.31
5.4.430.0100.03415.27
5.4.420.0090.02615.24
5.4.410.0100.03815.24
5.4.400.0160.02815.08
5.4.390.0120.03315.10
5.4.380.0120.03515.11
5.4.370.0100.03215.13
5.4.360.0120.03514.98
5.4.350.0050.02515.06
5.4.340.0120.03015.12
5.4.330.0080.00611.21
5.4.320.0030.04314.96
5.4.310.0100.03814.95
5.4.300.0160.03215.06
5.4.290.0050.04215.08
5.4.280.0100.03514.96
5.4.270.0090.04014.96
5.4.260.0080.02115.05
5.4.250.0050.03715.11
5.4.240.0140.03015.12
5.4.230.0070.04215.11
5.4.220.0040.04415.09
5.4.210.0100.03515.07
5.4.200.0130.03715.11
5.4.190.0100.03615.11
5.4.180.0110.03815.15
5.4.170.0150.03015.15
5.4.160.0070.02615.11
5.4.150.0030.04315.13
5.4.140.0120.03213.79
5.4.130.0100.03713.63
5.4.120.0060.02313.73
5.4.110.0090.03513.73
5.4.100.0080.02513.73
5.4.90.0060.02113.75
5.4.80.0090.04013.78
5.4.70.0050.04013.70
5.4.60.0020.02713.74
5.4.50.0030.04013.72
5.4.40.0060.03913.69
5.4.30.0080.03513.67
5.4.20.0110.03313.77
5.4.10.0050.04213.71
5.4.00.0080.03813.51
5.3.290.0050.02812.90
5.3.280.0080.03812.89
5.3.270.0090.03912.84
5.3.260.0100.03712.82
5.3.250.0090.02012.83
5.3.240.0020.03212.81
5.3.230.0080.03512.81
5.3.220.0110.01712.88
5.3.210.0100.03612.87
5.3.200.0090.02312.80
5.3.190.0080.03812.88
5.3.180.0120.03412.87
5.3.170.0030.03312.79
5.3.160.0070.02512.81
5.3.150.0090.03812.79
5.3.140.0090.03712.82
5.3.130.0100.03312.78
5.3.120.0090.03712.77
5.3.110.0000.03012.87
5.3.100.0040.03212.54
5.3.90.0090.02512.54
5.3.80.0050.03912.61
5.3.70.0070.04012.58
5.3.60.0080.03912.48
5.3.50.0060.03512.54
5.3.40.0120.03312.51
5.3.30.0070.03212.48
5.3.20.0050.04112.33
5.3.10.0060.02012.43
5.3.00.0030.03012.43
5.2.170.0090.03211.54
5.2.160.0110.02711.54
5.2.150.0050.03311.54
5.2.140.0070.03211.54
5.2.130.0050.02611.54
5.2.120.0040.02511.54
5.2.110.0080.02311.54
5.2.100.0060.02211.54
5.2.90.0020.02811.54
5.2.80.0100.02011.54
5.2.70.0030.03511.54
5.2.60.0090.02711.54
5.2.50.0030.03311.54
5.2.40.0050.03011.54
5.2.30.0060.02311.54
5.2.20.0080.01711.54
5.2.10.0030.03311.54
5.2.00.0020.02611.54
5.1.60.0080.02411.54
5.1.50.0000.02911.54
5.1.40.0050.03011.54
5.1.30.0050.03211.54
5.1.20.0060.02911.54
5.1.10.0060.02811.54
5.1.00.0030.02911.54
5.0.50.0060.02011.54
5.0.40.0060.02311.54
5.0.30.0080.02811.54
5.0.20.0060.02111.54
5.0.10.0030.02011.54
5.0.00.0050.03411.54
4.4.90.0040.02011.54
4.4.80.0020.01411.54
4.4.70.0020.01711.54
4.4.60.0020.02011.54
4.4.50.0010.01911.54
4.4.40.0040.02911.54
4.4.30.0020.01911.54
4.4.20.0000.02111.54
4.4.10.0050.01511.54
4.4.00.0020.02511.54
4.3.110.0010.01611.54
4.3.100.0050.01611.54
4.3.90.0040.01711.54
4.3.80.0010.02111.54
4.3.70.0030.01911.54
4.3.60.0050.01511.54
4.3.50.0020.02111.54
4.3.40.0050.02511.54
4.3.30.0030.01511.54
4.3.20.0030.01311.54
4.3.10.0020.01511.54
4.3.00.0000.02011.54

preferences:
41.08 ms | 401 KiB | 5 Q