3v4l.org

run code in 300+ PHP versions simultaneously
<?php function teszt() { return false; print 'teszt'; } teszt();

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)
8.3.40.0120.00318.64
8.3.30.0120.00318.97
8.3.20.0040.00420.04
8.3.10.0000.00823.69
8.3.00.0060.00317.38
8.2.170.0040.01122.96
8.2.160.0160.00320.13
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00821.11
8.2.110.0080.00022.08
8.2.100.0130.00017.78
8.2.90.0020.00518.92
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0060.00317.93
8.2.50.0030.00618.07
8.2.40.0040.00418.09
8.2.30.0030.00617.98
8.2.20.0070.00017.55
8.2.10.0000.00717.80
8.2.00.0040.00417.59
8.1.270.0030.00623.93
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0000.00923.85
8.1.230.0060.00619.21
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.11
8.1.190.0000.00816.98
8.1.180.0020.00518.10
8.1.170.0000.00818.59
8.1.160.0040.00421.79
8.1.150.0040.00418.81
8.1.140.0070.00017.32
8.1.130.0030.00317.80
8.1.120.0050.00217.29
8.1.110.0000.00717.21
8.1.100.0030.00417.34
8.1.90.0040.00417.23
8.1.80.0000.00717.38
8.1.70.0000.00717.27
8.1.60.0000.00917.55
8.1.50.0040.00417.46
8.1.40.0020.00517.42
8.1.30.0000.00817.61
8.1.20.0000.00817.49
8.1.10.0030.00517.34
8.1.00.0070.00017.30
8.0.300.0070.00018.77
8.0.290.0050.00216.63
8.0.280.0030.00318.21
8.0.270.0070.00017.05
8.0.260.0070.00017.17
8.0.250.0030.00316.76
8.0.240.0000.00716.71
8.0.230.0000.00716.81
8.0.220.0000.00716.76
8.0.210.0000.00716.71
8.0.200.0000.00716.80
8.0.190.0000.00816.80
8.0.180.0080.00016.79
8.0.170.0030.00516.69
8.0.160.0000.00716.83
8.0.150.0000.00716.53
8.0.140.0040.00416.63
8.0.130.0050.00013.18
8.0.120.0000.00916.81
8.0.110.0000.00716.72
8.0.100.0000.00716.79
8.0.90.0040.00416.58
8.0.80.0060.01016.64
8.0.70.0050.00216.68
8.0.60.0000.00816.55
8.0.50.0000.00816.66
8.0.30.0070.01417.12
8.0.20.0130.00617.40
8.0.10.0000.00816.98
8.0.00.0120.01016.64
7.4.330.0000.00515.00
7.4.320.0000.00716.32
7.4.300.0000.00616.44
7.4.290.0060.00316.57
7.4.280.0000.00716.52
7.4.270.0070.00016.58
7.4.260.0070.00016.50
7.4.250.0070.00016.39
7.4.240.0040.00316.46
7.4.230.0000.00716.60
7.4.220.0110.00616.49
7.4.210.0170.00316.47
7.4.200.0070.00016.53
7.4.160.0060.00916.35
7.4.150.0060.01217.40
7.4.140.0140.00917.86
7.4.130.0060.01216.50
7.4.120.0090.01116.43
7.4.110.0170.00316.21
7.4.100.0150.00616.22
7.4.90.0060.01016.54
7.4.80.0080.00919.39
7.4.70.0110.01116.44
7.4.60.0090.00616.26
7.4.50.0000.00816.26
7.4.40.0060.01016.55
7.4.30.0100.00716.38
7.4.00.0000.01714.65
7.3.330.0030.00313.09
7.3.320.0050.00013.02
7.3.310.0030.00316.11
7.3.300.0030.00316.29
7.3.290.0060.01216.24
7.3.280.0100.00916.29
7.3.270.0190.01817.40
7.3.260.0060.01016.23
7.3.250.0110.00716.17
7.3.240.0100.00616.32
7.3.230.0030.01316.42
7.3.210.0060.01116.21
7.3.200.0030.01419.39
7.3.190.0110.00616.19
7.3.180.0090.00616.40
7.3.170.0090.00716.36
7.3.160.0080.00816.40
7.3.10.0070.00716.21
7.3.00.0090.00616.52
7.2.330.0100.01216.31
7.2.320.0100.01316.46
7.2.310.0100.00716.17
7.2.300.0030.01316.54
7.2.290.0120.01216.33
7.2.130.0000.01416.74
7.2.120.0150.00316.59
7.2.110.0070.00316.56
7.2.100.0100.00016.54
7.2.90.0090.00316.81
7.2.80.0030.00516.34
7.2.70.0060.00916.50
7.2.60.0070.01116.70
7.2.50.0040.01116.70
7.2.40.0000.01416.58
7.2.30.0080.00416.39
7.2.20.0000.01116.59
7.2.10.0090.00616.64
7.2.00.0070.00718.07
7.1.250.0060.00315.67
7.1.100.0070.00717.86
7.1.70.0030.00616.74
7.1.60.0030.01519.40
7.1.50.0160.00516.70
7.1.00.0070.07322.27
7.0.200.0000.01016.30
7.0.140.0070.06322.00
7.0.110.0830.07320.05
7.0.100.0300.07020.07
7.0.90.0200.08019.95
7.0.80.0200.07719.96
7.0.70.0170.07720.00
7.0.60.0170.08720.01
7.0.50.0130.08320.45
7.0.40.0170.07020.26
7.0.30.0030.08320.16
7.0.20.0030.09020.28
7.0.10.0130.08020.02
7.0.00.0030.08719.95
5.6.280.0000.07721.14
5.6.250.0200.05720.68
5.6.240.0130.07720.67
5.6.230.0130.07320.68
5.6.220.0100.05720.84
5.6.210.0100.07720.70
5.6.200.0100.08021.03
5.6.190.0000.09021.21
5.6.180.0100.08321.11
5.6.170.0200.06721.14
5.6.160.0070.08321.09
5.6.150.0030.08320.98
5.6.140.0070.08320.94
5.6.130.0070.07721.05
5.6.120.0170.07321.08
5.6.110.0130.06320.94
5.6.100.0000.07020.94
5.6.90.0130.07721.10
5.6.80.0030.08320.44
5.6.70.0130.07020.53
5.6.60.0000.07720.47
5.6.50.0130.07320.33
5.6.40.0100.07720.29
5.6.30.0100.07720.57
5.6.20.0000.08020.49
5.6.10.0100.08020.34
5.6.00.0200.06720.23
5.5.380.0170.07320.54
5.5.370.0100.07320.54
5.5.360.0070.07720.35
5.5.350.0070.07320.36
5.5.340.0100.07020.74
5.5.330.0170.06020.89
5.5.320.0130.06020.84
5.5.310.0200.04320.74
5.5.300.0070.07320.70
5.5.290.0070.08020.84
5.5.280.0030.09021.01
5.5.270.0100.08320.80
5.5.260.0130.08020.94
5.5.250.0170.06320.59
5.5.240.0030.05720.25
5.5.230.0100.07320.21
5.5.220.0230.06020.13
5.5.210.0030.08720.21
5.5.200.0070.08320.04
5.5.190.0030.09020.30
5.5.180.0000.08320.32
5.5.160.0100.06320.34
5.5.150.0070.04720.33
5.5.140.0030.08720.12
5.5.130.0030.08020.05
5.5.120.0130.07020.30
5.5.110.0030.07720.15
5.5.100.0000.07720.25
5.5.90.0130.07020.22
5.5.80.0130.06720.08
5.5.70.0070.08020.00
5.5.60.0130.06720.23
5.5.50.0100.04720.26
5.5.40.0100.07319.97
5.5.30.0100.06720.23
5.5.20.0170.07320.12
5.5.10.0070.07720.04
5.5.00.0130.08320.10
5.4.450.0100.07019.28
5.4.440.0030.08719.66
5.4.430.0030.08319.49
5.4.420.0130.06019.27
5.4.410.0130.07019.19
5.4.400.0070.07319.09
5.4.390.0130.07319.25
5.4.380.0070.05019.18
5.4.370.0030.08719.18
5.4.360.0100.07319.00
5.4.350.0070.04719.36
5.4.340.0100.04318.99
5.4.320.0000.08319.09
5.4.310.0100.07019.16
5.4.300.0000.07719.18
5.4.290.0070.07319.00
5.4.280.0070.05319.33
5.4.270.0100.07019.24
5.4.260.0130.07019.00
5.4.250.0100.07319.21
5.4.240.0170.06319.00
5.4.230.0070.08019.24
5.4.220.0100.07318.95
5.4.210.0100.07319.13
5.4.200.0100.07719.01
5.4.190.0170.06719.16
5.4.180.0170.06318.94
5.4.170.0070.06319.13
5.4.160.0100.05018.98
5.4.150.0130.07019.19
5.4.140.0030.07316.36
5.4.130.0070.05016.31
5.4.120.0030.03716.42
5.4.110.0030.07016.59
5.4.100.0070.03316.41
5.4.90.0100.03016.41
5.4.80.0000.03716.49
5.4.70.0030.04016.54
5.4.60.0000.04316.39
5.4.50.0030.03716.54
5.4.40.0130.02716.59
5.4.30.0070.05016.43
5.4.20.0070.05016.52
5.4.10.0100.05016.47
5.4.00.0070.06715.73
5.3.290.0130.07314.68
5.3.280.0100.05314.60
5.3.270.0100.07314.73
5.3.260.0000.06714.73
5.3.250.0100.07314.70
5.3.240.0100.07014.84
5.3.230.0030.04314.61
5.3.220.0030.03714.54
5.3.210.0030.03714.56
5.3.200.0070.04714.57
5.3.190.0030.03714.57
5.3.180.0100.04314.57
5.3.170.0100.03014.55
5.3.160.0030.04314.64
5.3.150.0070.03314.65
5.3.140.0030.03314.56
5.3.130.0070.03714.56
5.3.120.0070.03314.57
5.3.110.0100.06314.67
5.3.100.0070.07714.04
5.3.90.0000.04014.11
5.3.80.0030.03314.02
5.3.70.0030.07013.96
5.3.60.0070.03314.07
5.3.50.0070.07013.89
5.3.40.0070.03313.95
5.3.30.0000.04314.13
5.3.20.0170.05713.68
5.3.10.0070.04713.67
5.3.00.0000.03713.58
5.2.170.0000.03011.14
5.2.160.0070.02310.99
5.2.150.0000.03011.19
5.2.140.0000.03011.13
5.2.130.0070.04311.11
5.2.120.0030.04011.23
5.2.110.0000.03311.09
5.2.100.0000.05311.12
5.2.90.0000.04311.06
5.2.80.0070.03711.04
5.2.70.0000.03311.15
5.2.60.0070.02311.03
5.2.50.0000.03011.04
5.2.40.0000.03011.13
5.2.30.0030.02710.94
5.2.20.0070.02310.96
5.2.10.0000.03010.93
5.2.00.0030.03310.72
5.1.60.0000.0279.98
5.1.50.0000.0279.80
5.1.40.0070.0239.97
5.1.30.0000.02710.41
5.1.20.0000.02710.34
5.1.10.0070.02310.06
5.1.00.0030.02310.03
5.0.50.0000.0208.79
5.0.40.0030.0238.79
5.0.30.0030.0338.79
5.0.20.0000.0208.79
5.0.10.0000.0208.79
5.0.00.0000.0278.79
4.4.90.0000.0178.79
4.4.80.0000.0138.79
4.4.70.0000.0178.79
4.4.60.0070.0108.79
4.4.50.0030.0138.79
4.4.40.0030.0208.79
4.4.30.0000.0178.79
4.4.20.0000.0138.79
4.4.10.0000.0178.79
4.4.00.0000.0238.79
4.3.110.0000.0138.79
4.3.100.0030.0138.79
4.3.90.0000.0178.79
4.3.80.0000.0278.79
4.3.70.0000.0178.79
4.3.60.0000.0178.79
4.3.50.0030.0138.79
4.3.40.0000.0208.79
4.3.30.0000.0178.79
4.3.20.0000.0238.79
4.3.10.0000.0178.79
4.3.00.0000.0208.79

preferences:
41.05 ms | 400 KiB | 5 Q