3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo utf8_decode('%c2%83');?>

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)
8.3.60.0070.01116.50
8.3.50.0140.00317.36
8.3.40.0090.01218.76
8.3.30.0080.01218.54
8.3.20.0030.00518.70
8.3.10.0060.00320.53
8.3.00.0060.00319.23
8.2.180.0030.01716.47
8.2.170.0060.00922.96
8.2.160.0120.00420.64
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0000.00720.97
8.2.110.0030.00720.97
8.2.100.0090.00317.84
8.2.90.0040.00719.20
8.2.80.0040.00419.34
8.2.70.0060.00317.63
8.2.60.0000.00817.92
8.2.50.0060.00318.07
8.2.40.0080.00018.03
8.2.30.0000.00818.03
8.2.20.0040.00419.32
8.2.10.0040.00417.71
8.2.00.0000.01017.51
8.1.280.0040.01525.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00720.75
8.1.230.0070.00420.95
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0080.00017.23
8.1.190.0080.00017.50
8.1.180.0080.00018.10
8.1.170.0030.00618.84
8.1.160.0030.00518.79
8.1.150.0000.00718.50
8.1.140.0040.00417.30
8.1.130.0000.00717.66
8.1.120.0000.01017.32
8.1.110.0000.00717.34
8.1.100.0000.00717.23
8.1.90.0070.00017.34
8.1.80.0030.00317.35
8.1.70.0030.00317.34
8.1.60.0030.00617.42
8.1.50.0030.00517.25
8.1.40.0040.00417.26
8.1.30.0040.00417.46
8.1.20.0040.00417.48
8.1.10.0040.00417.43
8.1.00.0000.00817.35
8.0.300.0040.00419.90
8.0.290.0070.00016.63
8.0.280.0000.00818.43
8.0.270.0000.00717.14
8.0.260.0030.00316.73
8.0.250.0030.00616.82
8.0.240.0000.00816.79
8.0.230.0030.00316.82
8.0.220.0030.00316.78
8.0.210.0000.00716.77
8.0.200.0030.00316.80
8.0.190.0040.00416.67
8.0.180.0080.00016.68
8.0.170.0070.00316.66
8.0.160.0000.00716.64
8.0.150.0030.00616.77
8.0.140.0030.00716.55
8.0.130.0050.00013.17
8.0.120.0030.00316.73
8.0.110.0030.00316.69
8.0.100.0040.00416.77
8.0.90.0040.00416.62
8.0.80.0000.01516.73
8.0.70.0040.00416.62
8.0.60.0070.00016.54
8.0.50.0000.00716.65
8.0.30.0090.00616.98
8.0.20.0110.00816.76
8.0.10.0000.00716.94
8.0.00.0140.00616.56
7.4.330.0000.00512.79
7.4.320.0030.00316.35
7.4.300.0060.00016.34
7.4.290.0030.00316.25
7.4.280.0110.00016.29
7.4.270.0030.00316.37
7.4.260.0000.00513.06
7.4.250.0060.00316.36
7.4.240.0040.00416.33
7.4.230.0070.00016.18
7.4.220.0100.00716.29
7.4.210.0110.00416.40
7.4.200.0030.00316.36
7.4.190.0000.00716.50
7.4.160.0040.01116.34
7.4.150.0090.00916.46
7.4.140.0140.00316.61
7.4.130.0090.00716.20
7.4.120.0130.00316.24
7.4.110.0130.01016.30
7.4.100.0090.00916.13
7.4.90.0060.01216.47
7.4.80.0070.01119.39
7.4.70.0100.01016.36
7.4.60.0130.00316.29
7.4.50.0070.00016.23
7.4.40.0030.01216.28
7.4.30.0080.00816.22
7.4.00.0070.01014.46
7.3.330.0030.00313.02
7.3.320.0070.00013.02
7.3.310.0000.00716.20
7.3.300.0000.00616.14
7.3.290.0100.00416.12
7.3.280.0040.01416.15
7.3.270.0120.00616.39
7.3.260.0120.00816.26
7.3.250.0160.00316.22
7.3.240.0140.01116.09
7.3.230.0030.01316.44
7.3.210.0160.00616.50
7.3.200.0090.01216.28
7.3.190.0080.00816.21
7.3.180.0060.00916.52
7.3.170.0130.00416.12
7.3.160.0100.00616.27
7.3.120.0100.00714.81
7.3.110.0030.01314.94
7.3.100.0120.00314.54
7.3.90.0040.00814.70
7.3.80.0070.00714.50
7.3.70.0030.01314.65
7.3.60.0080.00814.74
7.3.50.0090.00614.73
7.3.40.0030.01014.72
7.3.30.0090.00014.79
7.3.20.0000.01016.59
7.3.10.0070.00416.54
7.3.00.0040.01116.41
7.2.330.0060.01216.35
7.2.320.0120.00916.46
7.2.310.0100.00716.43
7.2.300.0150.00916.59
7.2.290.0030.01316.32
7.2.250.0110.00714.76
7.2.240.0060.00914.78
7.2.230.0090.00614.84
7.2.220.0070.00314.96
7.2.210.0090.00914.76
7.2.200.0030.00714.90
7.2.190.0000.01614.82
7.2.180.0040.00914.96
7.2.170.0120.00414.56
7.2.60.0070.00816.95
7.2.00.0090.00619.22
7.1.330.0000.01215.36
7.1.320.0030.01015.75
7.1.310.0130.00615.54
7.1.300.0030.01015.68
7.1.290.0060.00915.71
7.1.280.0030.01415.66
7.1.270.0080.00415.41
7.1.260.0040.01115.57
7.1.200.0090.00015.77
7.1.100.0000.01118.20
7.1.70.0000.01317.08
7.1.60.0090.01519.30
7.1.50.0090.01216.87
7.1.00.0070.06322.27
7.0.200.0050.00316.52
7.0.140.0100.06722.15
7.0.120.0100.06022.18
7.0.60.0030.07720.05
7.0.50.0130.08717.87
7.0.40.0000.05019.98
7.0.30.0270.06320.16
7.0.20.0230.08020.10
7.0.10.0100.05720.13
7.0.00.0030.08720.29
5.6.280.0070.07021.01
5.6.210.0070.05020.60
5.6.200.0030.08318.20
5.6.190.0070.08320.41
5.6.180.0430.05020.39
5.6.170.0530.06020.44
5.6.160.0070.08320.40
5.6.150.0100.08018.12
5.6.140.0100.08018.17
5.6.130.0030.08718.12
5.6.120.0100.08021.00
5.6.110.0100.07721.03
5.6.100.0130.05321.12
5.6.90.0030.09021.03
5.6.80.0100.05720.33
5.5.350.0100.07720.32
5.5.340.0000.08718.01
5.5.330.0170.06020.23
5.5.320.4130.03720.13
5.5.310.0270.07720.34
5.5.300.0100.08017.95
5.5.290.0070.08317.89
5.5.280.0030.08320.77
5.5.270.0000.04720.86
5.5.260.0000.09320.86
5.5.250.0030.07720.57
5.5.240.0070.08020.27
5.4.450.0030.08319.13
5.4.440.0200.07019.40
5.4.430.0070.05019.49
5.4.420.0100.03319.44
5.4.410.0030.06019.28
5.4.400.0030.07319.09
5.4.390.0070.07319.16
5.4.380.0100.03018.79
5.4.370.0070.07019.18
5.4.360.0170.06319.18
5.4.350.0030.07019.09
5.4.340.0100.04319.20
5.4.320.0000.08019.19
5.4.310.0070.07318.79
5.4.300.0130.07718.80
5.4.290.0100.07718.78
5.4.280.0070.07018.80
5.4.270.0000.04718.79
5.4.260.0100.07319.07
5.4.250.0100.06719.07
5.4.240.0100.07018.78
5.4.230.0030.04018.91
5.4.220.0130.07018.91
5.4.210.0030.07719.17
5.4.200.0100.04018.93
5.4.190.0070.03318.91
5.4.180.0030.03719.18
5.4.170.0070.03319.16
5.4.160.0000.04018.77
5.4.150.0000.04718.77
5.4.140.0000.04016.21
5.4.130.0070.03016.19
5.4.120.0000.04016.24
5.4.110.0030.04016.28
5.4.100.0070.03316.36
5.4.90.0070.06716.15
5.4.80.0000.04316.27
5.4.70.0100.03716.21
5.4.60.0070.03016.32
5.4.50.0000.03716.21
5.4.40.0070.03016.24
5.4.30.0100.03016.12
5.4.20.0030.03316.29
5.4.10.0030.03716.36
5.4.00.0000.03715.72
5.3.290.0030.04714.58
5.3.280.0070.04314.47
5.3.270.0030.03714.54
5.3.260.0100.03714.62
5.3.250.0000.04014.61
5.3.240.0070.03314.48
5.3.230.0000.04014.38
5.3.220.0030.03714.50
5.3.210.0100.03714.49
5.3.200.0070.05714.44
5.3.190.0000.05014.46
5.3.180.0000.05714.48
5.3.170.0030.04014.50
5.3.160.0100.03314.48
5.3.150.0030.03714.48
5.3.140.0070.03714.57
5.3.130.0000.04014.33
5.3.120.0070.03314.48
5.3.110.0070.03314.51
5.3.100.0070.03314.00
5.3.90.0000.04313.84
5.3.80.0000.03713.80
5.3.70.0070.03313.84
5.3.60.0030.03314.09
5.3.50.0070.03313.73
5.3.40.0030.04013.87
5.3.30.0000.03713.72
5.3.20.0000.03713.77
5.3.10.0030.03713.74
5.3.00.0030.03313.65
5.2.170.0000.03011.13
5.2.160.0030.03011.23
5.2.150.0000.03711.09
5.2.140.0030.02711.02
5.2.130.0070.02311.05
5.2.120.0000.03011.03
5.2.110.0000.03011.07
5.2.100.0000.03011.03
5.2.90.0030.02711.11
5.2.80.0000.03311.03
5.2.70.0000.03010.91
5.2.60.0070.02311.03
5.2.50.0130.02011.09
5.2.40.0030.02710.99
5.2.30.0070.03010.90
5.2.20.0000.03010.95
5.2.10.0070.03310.75
5.2.00.0030.02710.70
5.1.60.0030.05010.05
5.1.50.0030.0539.89
5.1.40.0100.0479.81
5.1.30.0000.05710.37
5.1.20.0030.04310.37
5.1.10.0070.05710.02
5.1.00.0070.03710.01
5.0.50.0070.0378.61
5.0.40.0070.0308.46
5.0.30.0000.0678.30
5.0.20.0070.0308.30
5.0.10.0130.0378.30
5.0.00.0070.0438.30
4.4.90.0000.0138.30
4.4.80.0000.0178.30
4.4.70.0000.0208.30
4.4.60.0030.0138.30
4.4.50.0000.0208.30
4.4.40.0030.0438.30
4.4.30.0130.0238.30
4.4.20.0000.0408.30
4.4.10.0000.0378.30
4.4.00.0070.0538.30
4.3.110.0000.0378.30
4.3.100.0000.0338.30
4.3.90.0030.0378.30
4.3.80.0000.0438.30
4.3.70.0030.0338.30
4.3.60.0000.0278.30
4.3.50.0030.0278.30
4.3.40.0070.0478.30
4.3.30.0000.0308.30
4.3.20.0030.0338.30
4.3.10.0000.0408.30
4.3.00.0000.0378.30

preferences:
66.18 ms | 401 KiB | 5 Q