3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0; $i < 10; $i++) { var_dump(log10($i % 100 + 1) * 20); }

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)
8.3.40.0150.00018.84
8.3.30.0060.00920.51
8.3.20.0030.00520.27
8.3.10.0040.00422.17
8.3.00.0040.00422.70
8.2.170.0060.00922.96
8.2.160.0110.00322.38
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0090.00926.16
8.2.120.0000.00819.79
8.2.110.0030.00622.22
8.2.100.0080.00419.50
8.2.90.0000.00719.47
8.2.80.0040.00419.52
8.2.70.0040.00417.63
8.2.60.0040.00718.05
8.2.50.0090.00018.07
8.2.40.0040.00418.47
8.2.30.0000.00718.23
8.2.20.0070.00417.77
8.2.10.0030.00517.92
8.2.00.0040.00417.85
8.1.270.0000.00820.58
8.1.260.0090.00026.35
8.1.250.0000.00828.09
8.1.240.0100.00024.07
8.1.230.0070.00319.23
8.1.220.0000.00818.04
8.1.210.0080.00018.77
8.1.200.0030.00617.48
8.1.190.0060.00317.66
8.1.180.0100.00019.07
8.1.170.0050.00218.71
8.1.160.0000.00722.22
8.1.150.0030.00718.67
8.1.140.0040.00417.45
8.1.130.0050.00217.90
8.1.120.0000.00717.49
8.1.110.0030.00817.44
8.1.100.0040.00417.49
8.1.90.0080.00017.61
8.1.80.0070.00017.64
8.1.70.0030.00317.55
8.1.60.0080.00317.62
8.1.50.0000.01217.62
8.1.40.0070.00017.56
8.1.30.0000.00717.58
8.1.20.0000.00817.79
8.1.10.0070.00017.72
8.1.00.0040.00417.61
8.0.300.0040.00418.77
8.0.290.0040.00417.29
8.0.280.0070.00018.55
8.0.270.0040.00417.35
8.0.260.0030.00317.05
8.0.250.0000.00717.16
8.0.240.0040.00416.96
8.0.230.0040.00416.93
8.0.220.0030.00317.09
8.0.210.0030.00317.13
8.0.200.0030.00317.15
8.0.190.0000.00917.10
8.0.180.0070.00017.03
8.0.170.0000.00817.09
8.0.160.0020.00517.00
8.0.150.0070.00017.07
8.0.140.0040.00417.01
8.0.130.0000.00513.45
8.0.120.0030.00617.03
8.0.110.0070.00016.89
8.0.100.0080.00016.85
8.0.90.0050.00317.13
8.0.80.0110.00316.95
8.0.70.0000.00717.09
8.0.60.0000.00817.13
8.0.50.0030.00317.01
8.0.30.0160.00617.07
8.0.20.0090.01317.40
8.0.10.0020.00517.21
8.0.00.0100.00816.81
7.4.330.0050.00015.00
7.4.320.0060.00016.74
7.4.300.0030.00316.68
7.4.290.0000.00716.65
7.4.280.0030.00316.62
7.4.270.0000.00816.48
7.4.260.0060.00316.68
7.4.250.0000.00716.66
7.4.240.0020.00516.66
7.4.230.0000.00716.61
7.4.220.0070.01016.61
7.4.210.0090.00816.57
7.4.200.0030.00316.70
7.4.190.0070.00016.76
7.4.160.0030.01216.65
7.4.150.0100.00717.40
7.4.140.0130.01017.86
7.4.130.0110.00716.53
7.4.120.0080.00916.56
7.4.110.0060.01216.47
7.4.100.0180.00316.57
7.4.90.0100.01416.54
7.4.80.0100.00619.39
7.4.70.0100.00716.76
7.4.60.0120.00916.50
7.4.50.0030.00316.59
7.4.40.0090.00522.77
7.4.30.0070.01416.41
7.4.00.0060.00915.35
7.3.330.0020.00213.32
7.3.320.0000.00513.12
7.3.310.0000.00816.45
7.3.300.0070.00016.47
7.3.290.0030.01716.41
7.3.280.0070.00916.38
7.3.270.0140.00417.40
7.3.260.0130.00516.48
7.3.250.0070.01216.43
7.3.240.0090.01216.43
7.3.230.0090.01216.67
7.3.210.0080.00816.43
7.3.200.0110.00619.39
7.3.190.0080.00816.25
7.3.180.0070.00716.61
7.3.170.0070.01016.35
7.3.160.0130.00316.75
7.3.120.0030.01414.93
7.2.330.0100.01016.80
7.2.320.0080.01116.75
7.2.310.0090.00916.46
7.2.300.0080.00816.50
7.2.290.0000.01816.75
7.1.70.0000.00817.53
7.1.60.0140.01119.29
7.1.50.0090.01317.30
7.1.00.0000.05722.66
7.0.200.0150.00315.26
7.0.140.0030.07022.22
7.0.80.0130.03320.29
7.0.70.0130.03320.20
7.0.60.0270.04020.30
7.0.50.0130.03020.57
7.0.40.0070.03320.43
7.0.30.0130.03320.36
7.0.20.0070.04020.41
7.0.10.0070.04020.41
7.0.00.0100.04320.38
5.6.280.0130.06321.40
5.6.230.0000.04020.77
5.6.220.0030.04320.86
5.6.210.0030.04721.04
5.6.200.0030.04321.29
5.6.190.0070.07321.37
5.6.180.0030.04321.32
5.6.170.0100.04021.40
5.6.160.0070.04021.24
5.6.150.0030.04321.22
5.6.140.0030.04321.36
5.6.130.0030.04321.24
5.6.120.0070.03721.28
5.6.110.0030.04721.40
5.6.100.0030.03721.22
5.6.90.0000.04721.41
5.6.80.0030.04720.72
5.6.70.0030.08020.68
5.6.60.0000.05020.82
5.6.50.0100.06720.71
5.6.40.0130.08020.72
5.6.30.0070.05020.80
5.6.20.0100.08320.65
5.6.10.0100.05020.66
5.6.00.0100.07720.66
5.5.370.0000.06320.64
5.5.360.0000.04020.84
5.5.350.0030.04320.73
5.5.340.0030.04321.20
5.5.330.0070.04321.14
5.5.320.0070.04021.20
5.5.310.0030.04021.11
5.5.300.0100.04721.27
5.5.290.0100.03721.11
5.5.280.0070.03721.16
5.5.270.0000.05721.25
5.5.260.0100.03321.19
5.5.250.0070.04020.98
5.5.240.0030.08720.58
5.5.230.0100.07720.54
5.5.220.0100.07020.54
5.5.210.0070.07720.41
5.5.200.0070.07020.55
5.5.190.0030.07720.52
5.5.180.0070.07720.41
5.5.160.0100.04020.43
5.5.150.0100.05020.27
5.5.140.0130.04020.51
5.5.130.0100.07320.51
5.5.120.0130.06020.43
5.5.110.0130.05020.50
5.5.100.0170.07320.38
5.5.90.0170.05320.35
5.5.80.0170.06320.34
5.5.70.0000.05320.33
5.5.60.0030.06720.43
5.5.50.0070.08020.31
5.5.40.0100.07020.36
5.5.30.0070.07320.33
5.5.20.0070.07720.33
5.5.10.0030.06020.31
5.5.00.0100.07720.25
5.4.450.0000.04319.56
5.4.440.0030.05719.71
5.4.430.0100.03319.60
5.4.420.0000.04319.67
5.4.410.0030.04019.42
5.4.400.0100.07019.30
5.4.390.0100.06719.36
5.4.380.0000.05319.29
5.4.370.0070.04719.28
5.4.360.0070.07719.37
5.4.350.0070.05719.38
5.4.340.0070.07019.21
5.4.320.0130.06019.19
5.4.310.0130.06019.39
5.4.300.0070.07719.19
5.4.290.0030.08019.29
5.4.280.0070.06719.47
5.4.270.0100.04719.12
5.4.260.0100.07719.21
5.4.250.0070.07319.21
5.4.240.0030.07719.29
5.4.230.0000.04719.12
5.4.220.0070.07719.20
5.4.210.0070.04319.32
5.4.200.0070.03719.20
5.4.190.0030.07719.20
5.4.180.0070.04019.11
5.4.170.0100.07719.14
5.4.160.0070.07719.45
5.4.150.0070.07319.17
5.4.140.0100.05016.70
5.4.130.0070.08316.53
5.4.120.0130.07016.57
5.4.110.0030.03716.70
5.4.100.0130.06716.55
5.4.90.0070.05016.58
5.4.80.0100.07716.70
5.4.70.0030.07316.54
5.4.60.0030.06316.53
5.4.50.0070.06316.68
5.4.40.0030.04016.64
5.4.30.0070.06716.59
5.4.20.0130.06316.54
5.4.10.0130.05716.58
5.4.00.0100.06316.13
5.3.290.0070.05014.86
5.3.280.0030.08314.66
5.3.270.0000.08314.90
5.3.260.0130.07014.90
5.3.250.0070.07314.75
5.3.240.0030.08014.85
5.3.230.0070.06314.82
5.3.220.0030.04314.80
5.3.210.0100.06014.67
5.3.200.0070.03314.77
5.3.190.0100.07714.63
5.3.180.0200.04314.82
5.3.170.0070.07314.71
5.3.160.0070.07314.77
5.3.150.0130.03014.67
5.3.140.0000.05314.78
5.3.130.0030.05314.70
5.3.120.0000.04314.85
5.3.110.0070.07714.77
5.3.100.0000.07314.23
5.3.90.0070.04014.21
5.3.80.0030.09014.21
5.3.70.0070.03714.25
5.3.60.0000.07714.11
5.3.50.0100.03314.20
5.3.40.0030.07314.03
5.3.30.0030.05314.11
5.3.20.0070.07713.81
5.3.10.0130.05013.84
5.3.00.0100.05713.84
5.2.170.0070.05711.73
5.2.160.0070.04711.73
5.2.150.0000.05311.73
5.2.140.0030.06311.73
5.2.130.0070.05711.73
5.2.120.0070.05011.73
5.2.110.0070.04711.73
5.2.100.0070.04311.73
5.2.90.0030.05711.73
5.2.80.0100.05311.73
5.2.70.0030.03311.73
5.2.60.0070.06011.73
5.2.50.0000.06311.73
5.2.40.0070.04011.73
5.2.30.0100.05711.73
5.2.20.0000.06711.73
5.2.10.0030.07011.73
5.2.00.0100.06711.73
5.1.60.0070.05011.73
5.1.50.0030.05011.73
5.1.40.0030.03011.73
5.1.30.0030.05711.73
5.1.20.0100.04711.73
5.1.10.0030.03011.73
5.1.00.0030.05711.73
5.0.50.0030.04711.73
5.0.40.0130.03711.73
5.0.30.0070.04011.73
5.0.20.0030.03711.73
5.0.10.0030.03711.73
5.0.00.0030.06711.73
4.4.90.0030.01711.73
4.4.80.0000.03011.73
4.4.70.0030.03011.73
4.4.60.0030.03711.73
4.4.50.0070.02311.73
4.4.40.0070.03711.73
4.4.30.0030.01311.73
4.4.20.0030.02011.73
4.4.10.0070.03311.73
4.4.00.0000.06011.73
4.3.110.0030.02311.73
4.3.100.0000.02711.73
4.3.90.0070.02711.73
4.3.80.0030.05011.73
4.3.70.0070.02711.73
4.3.60.0030.02011.73
4.3.50.0000.02311.73
4.3.40.0100.02711.73
4.3.30.0000.02311.73
4.3.20.0000.04011.73
4.3.10.0000.03711.73
4.3.00.0000.03011.73

preferences:
41.86 ms | 400 KiB | 5 Q