3v4l.org

run code in 300+ PHP versions simultaneously
<?php try { $file = fopen('not_found.txt', 'rb'); } catch (Exception $e) { echo 1; } finally { echo 2; }

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)
8.3.40.0150.00618.60
8.3.30.0090.01218.41
8.3.20.0040.00418.77
8.3.10.0080.00021.05
8.3.00.0050.00221.69
8.2.170.0150.00622.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00620.70
8.2.110.0100.00019.33
8.2.100.0040.00817.78
8.2.90.0040.00419.08
8.2.80.0090.00017.97
8.2.70.0060.00317.63
8.2.60.0090.00317.80
8.2.50.0060.00318.10
8.2.40.0050.00320.55
8.2.30.0000.00719.17
8.2.20.0000.00717.65
8.2.10.0000.00717.62
8.2.00.0080.00317.68
8.1.270.0050.00223.99
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0080.00421.13
8.1.230.0080.00319.04
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.34
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0080.00018.53
8.1.160.0040.00418.83
8.1.150.0050.00221.91
8.1.140.0060.00317.50
8.1.130.0080.00017.81
8.1.120.0050.00217.47
8.1.110.0040.00417.29
8.1.100.0000.00717.43
8.1.90.0040.00417.23
8.1.80.0000.00717.40
8.1.70.0030.00317.30
8.1.60.0070.00017.53
8.1.50.0040.00417.47
8.1.40.0030.00517.46
8.1.30.0030.00617.50
8.1.20.0040.00417.57
8.1.10.0080.00017.42
8.1.00.0000.00817.40
8.0.300.0000.00718.77
8.0.290.0000.00817.00
8.0.280.0000.00718.38
8.0.270.0000.00717.36
8.0.260.0000.00616.94
8.0.250.0000.00817.17
8.0.240.0040.00417.04
8.0.230.0000.00717.00
8.0.220.0000.00716.94
8.0.210.0040.00416.96
8.0.200.0030.00317.02
8.0.190.0080.00016.99
8.0.180.0000.00716.93
8.0.170.0040.00417.02
8.0.160.0070.00016.86
8.0.150.0030.00316.88
8.0.140.0000.00916.83
8.0.130.0070.00013.46
8.0.120.0050.00216.90
8.0.110.0070.00016.97
8.0.100.0040.00416.78
8.0.90.0070.00016.78
8.0.80.0080.00816.94
8.0.70.0070.00016.82
8.0.60.0000.00716.95
8.0.50.0050.00217.02
8.0.30.0140.00417.02
8.0.20.0260.01817.40
8.0.10.0080.00016.90
8.0.00.0140.00416.75
7.4.330.0020.00216.67
7.4.320.0040.00216.57
7.4.300.0000.00616.55
7.4.290.0030.00316.43
7.4.280.0040.00416.53
7.4.270.0000.00716.45
7.4.260.0050.00013.20
7.4.250.0040.00416.43
7.4.240.0000.00716.38
7.4.230.0040.00416.45
7.4.220.0100.01316.46
7.4.210.0090.00916.56
7.4.200.0040.00416.42
7.4.190.0020.00516.48
7.4.160.0160.00616.70
7.4.150.0140.00317.40
7.4.140.0070.01017.86
7.4.130.0070.01216.60
7.4.120.0070.01016.57
7.4.110.0060.01116.34
7.4.100.0090.00916.46
7.4.90.0070.01016.55
7.4.80.0090.00919.39
7.4.70.0100.00716.55
7.4.60.0100.00716.52
7.4.50.0030.00516.53
7.4.40.0040.01122.77
7.4.30.0070.01016.63
7.4.10.0040.01514.93
7.4.00.0090.00714.98
7.3.330.0000.00513.11
7.3.320.0060.00613.10
7.3.310.0030.00316.27
7.3.300.0070.00016.27
7.3.290.0070.01016.21
7.3.280.0070.01116.26
7.3.270.0100.00717.40
7.3.260.0120.00918.24
7.3.250.0100.01016.40
7.3.240.0030.01616.24
7.3.230.0090.00916.39
7.3.210.0160.00316.33
7.3.200.0090.00916.54
7.3.190.0130.01016.38
7.3.180.0090.00616.31
7.3.170.0070.01116.41
7.3.160.0160.00016.41
7.3.130.0000.01614.88
7.3.120.0050.01014.87
7.3.110.0070.01214.54
7.3.100.0060.00914.87
7.3.90.0020.01114.79
7.3.80.0040.00914.76
7.3.70.0040.00814.68
7.3.60.0040.00714.71
7.3.50.0070.00314.66
7.3.40.0020.00914.56
7.3.30.0050.00814.59
7.3.20.0030.00916.55
7.3.10.0050.01016.53
7.3.00.0050.00716.54
7.2.330.0060.01316.59
7.2.320.0030.01516.45
7.2.310.0190.00016.55
7.2.300.0140.00316.28
7.2.290.0090.01516.45
7.2.260.0030.01614.93
7.2.250.0050.01515.12
7.2.240.0020.01415.03
7.2.230.0070.00515.04
7.2.220.0060.00814.95
7.2.210.0020.00814.98
7.2.200.0060.00615.12
7.2.190.0030.01014.88
7.2.180.0050.00814.62
7.2.170.0040.00914.88
7.2.160.0050.01114.91
7.2.150.0060.00916.82
7.2.140.0030.00916.73
7.2.130.0040.00816.84
7.2.120.0060.00617.00
7.2.110.0030.01116.79
7.2.100.0080.00516.71
7.2.90.0050.00916.88
7.2.80.0090.00316.88
7.2.70.0050.01016.75
7.2.60.0050.00716.95
7.2.50.0050.00616.80
7.2.40.0050.01016.80
7.2.30.0040.00916.90
7.2.20.0030.00916.85
7.2.10.0060.00916.75
7.2.00.0060.01017.80
7.1.330.0070.00715.50
7.1.320.0060.01015.79
7.1.310.0080.00115.65
7.1.300.0070.00715.57
7.1.290.0050.00715.51
7.1.280.0050.00815.73
7.1.270.0040.01115.53
7.1.260.0050.00715.63
7.1.250.0050.00915.63
7.1.240.0020.01015.64
7.1.230.0090.00415.74
7.1.220.0090.00515.80
7.1.210.0040.00715.71
7.1.200.0070.00515.62
7.1.190.0050.00815.59
7.1.180.0040.00615.75
7.1.170.0080.00615.51
7.1.160.0060.00515.39
7.1.150.0110.00515.75
7.1.140.0070.00515.63
7.1.130.0070.00615.77
7.1.120.0050.00715.75
7.1.110.0100.00215.63
7.1.100.0030.01016.50
7.1.90.0070.00715.59
7.1.80.0050.01015.59
7.1.70.0030.00816.18
7.1.60.0070.01016.91
7.1.50.0050.00615.91
7.1.40.0050.00915.61
7.1.30.0060.00815.54
7.1.20.0080.00415.67
7.1.10.0110.00015.71
7.1.00.0070.02617.92
7.0.330.0060.00615.31
7.0.320.0040.01115.40
7.0.310.0020.00915.38
7.0.300.0070.00515.22
7.0.290.0010.00815.26
7.0.280.0040.00815.26
7.0.270.0020.01315.19
7.0.260.0020.01115.24
7.0.250.0050.00615.21
7.0.240.0030.00915.38
7.0.230.0030.01215.34
7.0.220.0090.00615.33
7.0.210.0060.00815.06
7.0.200.0080.00415.81
7.0.190.0050.00715.26
7.0.180.0030.01115.39
7.0.170.0090.00615.39
7.0.160.0050.00915.41
7.0.150.0050.00715.30
7.0.140.0050.02717.53
7.0.130.0050.00715.40
7.0.120.0070.00915.10
7.0.110.0110.00015.39
7.0.100.0030.01015.32
7.0.90.0030.00715.04
7.0.80.0060.00715.42
7.0.70.0040.03417.43
7.0.60.0080.03017.56
7.0.50.0020.03217.66
7.0.40.0040.02915.70
7.0.30.0060.03415.64
7.0.20.0040.03615.64
7.0.10.0020.03515.65
7.0.00.0040.03115.63
5.6.400.0040.00914.24
5.6.390.0030.01014.35
5.6.380.0030.01214.39
5.6.370.0090.00414.42
5.6.360.0040.00414.22
5.6.350.0050.00914.19
5.6.340.0030.00914.27
5.6.330.0060.00814.27
5.6.320.0070.00814.26
5.6.310.0050.00614.06
5.6.300.0050.00814.34
5.6.290.0100.00514.39
5.6.280.0050.03016.56
5.6.270.0070.00714.20
5.6.260.0060.00614.45
5.6.250.0060.00914.40
5.6.240.0080.00014.12
5.6.230.0020.00914.20
5.6.220.0060.02916.36
5.6.210.0020.02716.43
5.6.200.0090.02416.53
5.6.190.0050.03616.61
5.6.180.0080.03016.47
5.6.170.0030.02316.49
5.6.160.0040.02516.58
5.6.150.0050.02316.49
5.6.140.0070.03316.65
5.6.130.0080.02216.41
5.6.120.0100.03216.56
5.6.110.0060.03516.43
5.6.100.0090.01616.37
5.6.90.0040.03716.59
5.6.80.0070.03116.19
5.6.70.0050.03216.33
5.6.60.0050.02016.07
5.6.50.0070.03116.26
5.6.40.0050.02916.34
5.6.30.0070.03216.29
5.6.20.0050.03116.24
5.6.10.0060.02716.21
5.6.00.0060.03016.26
5.5.380.0030.00614.16
5.5.370.0050.00614.10
5.5.360.0080.02316.29
5.5.350.0030.03316.29
5.5.340.0080.02716.48
5.5.330.0060.03316.31
5.5.320.0090.02216.47
5.5.310.0070.02716.34
5.5.300.0080.01916.48
5.5.290.0080.03116.32
5.5.280.0060.03416.53
5.5.270.0090.02616.57
5.5.260.0070.03216.39
5.5.250.0030.03016.29
5.5.240.0020.03516.08
5.5.230.0040.03216.11
5.5.220.0050.03216.17
5.5.210.0070.03016.16
5.5.200.0070.03316.08
5.5.190.0060.03216.04
5.5.180.0020.03416.05
5.5.170.0040.01214.19
5.5.160.0020.03316.22
5.5.150.0100.02516.18
5.5.140.0090.02416.12
5.5.130.0070.02816.20
5.5.120.0070.03016.27
5.5.110.0030.02516.17
5.5.100.0050.02516.07
5.5.90.0050.03116.15
5.5.80.0060.03016.02
5.5.70.0100.02016.04
5.5.60.0090.01816.07
5.5.50.0070.03016.09
5.5.40.0050.02115.97
5.5.30.0060.02216.23
5.5.20.0070.02316.08
5.5.10.0040.02916.17
5.5.00.0080.02816.04
5.4.450.0030.03215.16
5.4.440.0090.02615.14
5.4.430.0080.02815.09
5.4.420.0040.03115.09
5.4.410.0020.03315.08
5.4.400.0070.02715.00
5.4.390.0090.02714.92
5.4.380.0050.02215.03
5.4.370.0040.02714.93
5.4.360.0060.02815.04
5.4.350.0050.02115.04
5.4.340.0040.03214.94
5.4.330.0060.00312.96
5.4.320.0070.02914.99
5.4.310.0040.03014.91
5.4.300.0030.02615.01
5.4.290.0050.03015.04
5.4.280.0050.03115.01
5.4.270.0030.01915.01
5.4.260.0020.03215.00
5.4.250.0030.02015.02
5.4.240.0040.02515.05
5.4.230.0040.02414.99
5.4.220.0050.01815.00
5.4.210.0050.02915.01
5.4.200.0040.02814.98
5.4.190.0040.03114.98
5.4.180.0060.01814.92
5.4.170.0080.02714.93
5.4.160.0030.03015.01
5.4.150.0010.03114.97
5.4.140.0060.02814.08
5.4.130.0030.02214.10
5.4.120.0050.02714.03
5.4.110.0050.02314.08
5.4.100.0050.02014.14
5.4.90.0040.02314.08
5.4.80.0010.02314.09
5.4.70.0060.01814.11
5.4.60.0060.01914.05
5.4.50.0060.01514.05
5.4.40.0050.02814.12
5.4.30.0070.02714.10
5.4.20.0080.02114.07
5.4.10.0090.02614.08
5.4.00.0040.03113.94
5.3.290.0070.02813.48
5.3.280.0020.02813.49
5.3.270.0070.02713.51
5.3.260.0020.02013.48
5.3.250.0050.02513.51
5.3.240.0030.02413.46
5.3.230.0030.02913.46
5.3.220.0030.02213.45
5.3.210.0060.02913.48
5.3.200.0020.02513.45
5.3.190.0060.01413.44
5.3.180.0040.01713.44
5.3.170.0030.01913.48
5.3.160.0040.02013.49
5.3.150.0080.02413.49
5.3.140.0020.03113.49
5.3.130.0010.02913.45
5.3.120.0050.01813.44
5.3.110.0040.01913.47
5.3.100.0050.03113.29
5.3.90.0060.03013.31
5.3.80.0030.02913.31
5.3.70.0030.02813.30
5.3.60.0060.02813.26
5.3.50.0020.03013.24
5.3.40.0040.02613.26
5.3.30.0060.02613.27
5.3.20.0030.02813.20
5.3.10.0050.02913.19
5.3.00.0030.02713.18
5.2.170.0030.06011.50
5.2.160.0030.05711.50
5.2.150.0030.05311.50
5.2.140.0000.06311.50
5.2.130.0070.06011.50
5.2.120.0130.05311.50
5.2.110.0100.05011.50
5.2.100.0030.06011.50
5.2.90.0030.05711.50
5.2.80.0000.06311.50
5.2.70.0000.05711.50
5.2.60.0030.03311.50
5.2.50.0000.06311.50
5.2.40.0030.04311.50
5.2.30.0000.04011.50
5.2.20.0030.06011.50
5.2.10.0070.05311.50
5.2.00.0100.04311.50
5.1.60.0030.05011.50
5.1.50.0030.04011.50
5.1.40.0000.05711.50
5.1.30.0030.04011.50
5.1.20.0000.06011.50
5.1.10.0030.05311.50
5.1.00.0070.03711.50
5.0.50.0030.03011.50
5.0.40.0070.03711.50
5.0.30.0030.06711.50
5.0.20.0030.04311.50
5.0.10.0030.04011.50
5.0.00.0030.06711.50
4.4.90.0000.02311.50
4.4.80.0000.02011.50
4.4.70.0030.03011.50
4.4.60.0070.03011.50
4.4.50.0000.03711.50
4.4.40.0000.05311.50
4.4.30.0000.03711.50
4.4.20.0000.03711.50
4.4.10.0000.03711.50
4.4.00.0000.03311.50
4.3.110.0100.02711.50
4.3.100.0000.03711.50
4.3.90.0000.03711.50
4.3.80.0000.03311.50
4.3.70.0000.01711.50
4.3.60.0030.02011.50
4.3.50.0000.01711.50
4.3.40.0000.04311.50
4.3.30.0000.03711.50
4.3.20.0000.03311.50
4.3.10.0000.03011.50
4.3.00.0000.03711.50

preferences:
49.98 ms | 400 KiB | 5 Q