3v4l.org

run code in 300+ PHP versions simultaneously
<?php chr(0xC382);

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)
8.3.60.0120.00318.43
8.3.50.0110.01121.87
8.3.40.0040.01118.42
8.3.30.0140.00018.84
8.3.20.0040.00420.07
8.3.10.0080.00023.47
8.3.00.0040.00418.93
8.2.180.0040.01516.50
8.2.170.0120.00322.96
8.2.160.0130.00020.57
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00422.23
8.2.110.0050.00520.20
8.2.100.0080.00317.79
8.2.90.0040.00418.09
8.2.80.0050.00317.97
8.2.70.0000.00817.38
8.2.60.0080.00017.91
8.2.50.0030.00618.07
8.2.40.0080.00019.80
8.2.30.0070.00017.78
8.2.20.0020.00517.42
8.2.10.0050.00217.86
8.2.00.0040.00417.51
8.1.280.0060.01225.92
8.1.270.0040.00423.79
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.11
8.1.230.0110.00020.68
8.1.220.0040.00417.74
8.1.210.0080.00018.84
8.1.200.0000.00917.10
8.1.190.0000.00817.12
8.1.180.0000.00918.10
8.1.170.0080.00018.46
8.1.160.0070.00021.90
8.1.150.0040.00418.79
8.1.140.0000.00717.26
8.1.130.0070.00017.80
8.1.120.0000.00717.38
8.1.110.0000.00817.30
8.1.100.0040.00417.21
8.1.90.0050.00217.38
8.1.80.0000.00717.28
8.1.70.0030.00317.29
8.1.60.0040.00417.46
8.1.50.0030.00517.41
8.1.40.0050.00217.25
8.1.30.0000.00817.48
8.1.20.0000.00817.54
8.1.10.0000.00817.25
8.1.00.0000.00717.28
8.0.300.0070.00020.09
8.0.290.0030.00316.63
8.0.280.0030.00318.21
8.0.270.0000.00717.13
8.0.260.0000.00617.11
8.0.250.0070.00016.71
8.0.240.0070.00016.83
8.0.230.0040.00416.84
8.0.220.0000.00816.70
8.0.210.0000.00716.67
8.0.200.0030.00316.77
8.0.190.0060.00316.73
8.0.180.0000.00816.76
8.0.170.0040.00416.74
8.0.160.0070.00016.86
8.0.150.0000.00716.72
8.0.140.0000.00816.52
8.0.130.0030.00313.22
8.0.120.0000.00816.72
8.0.110.0000.00816.63
8.0.100.0040.00416.56
8.0.90.0000.00716.75
8.0.80.0070.01416.78
8.0.70.0040.00416.58
8.0.60.0070.00016.61
8.0.50.0000.00716.69
8.0.30.0090.01316.97
8.0.20.0090.01017.40
8.0.10.0030.00316.91
8.0.00.0090.01216.53
7.4.330.0000.00415.00
7.4.320.0000.00616.37
7.4.300.0030.00316.43
7.4.290.0000.00716.42
7.4.280.0040.00316.47
7.4.270.0030.00716.38
7.4.260.0030.00316.34
7.4.250.0030.00316.33
7.4.240.0000.00716.39
7.4.230.0070.00016.27
7.4.220.0150.00316.25
7.4.210.0030.01016.51
7.4.200.0000.00816.27
7.4.160.0070.00716.32
7.4.150.0150.00317.40
7.4.140.0090.00917.86
7.4.130.0120.00516.37
7.4.120.0110.00716.42
7.4.110.0090.01216.35
7.4.100.0030.01316.34
7.4.90.0120.00916.26
7.4.80.0180.00519.39
7.4.70.0090.00916.25
7.4.60.0070.01016.27
7.4.50.0000.00916.40
7.4.40.0050.01116.40
7.4.30.0090.00916.35
7.4.00.0070.01014.79
7.3.330.0030.00212.98
7.3.320.0020.00213.01
7.3.310.0000.00716.09
7.3.300.0030.00316.13
7.3.290.0070.01116.20
7.3.280.0100.00616.13
7.3.270.0080.00817.40
7.3.260.0030.01316.10
7.3.250.0130.01016.10
7.3.240.0100.00716.23
7.3.230.0030.01316.39
7.3.210.0110.00816.41
7.3.200.0080.01419.39
7.3.190.0130.00916.30
7.3.180.0120.00316.13
7.3.170.0140.00716.27
7.3.160.0120.00316.30
7.3.120.0110.00614.59
7.3.110.0150.00414.77
7.3.100.0030.01314.50
7.3.90.0110.00714.79
7.3.80.0070.00714.73
7.3.70.0030.01214.77
7.3.60.0030.01014.71
7.3.50.0030.00914.63
7.3.40.0070.00714.34
7.3.30.0070.01414.75
7.3.20.0090.00616.59
7.3.10.0110.00416.42
7.3.00.0030.01216.42
7.2.330.0070.01116.40
7.2.320.0170.00016.55
7.2.310.0070.01016.27
7.2.300.0110.00516.25
7.2.290.0070.01416.25
7.2.250.0100.00714.85
7.2.240.0060.01314.50
7.2.230.0030.01614.87
7.2.220.0150.00614.87
7.2.210.0060.01214.89
7.2.200.0030.01114.98
7.2.190.0040.01114.88
7.2.180.0030.00714.76
7.2.170.0040.01114.88
7.2.00.0150.00419.13
7.1.330.0030.01015.43
7.1.320.0060.00615.76
7.1.310.0090.00615.48
7.1.300.0090.00615.45
7.1.290.0030.00815.54
7.1.280.0130.00715.79
7.1.270.0000.01415.36
7.1.260.0030.00915.39
7.1.100.0680.01415.62
7.1.70.0030.00716.84
7.1.60.0140.01019.32
7.1.50.0030.01716.73
7.1.00.0170.06022.33
7.0.200.0000.00916.73
7.0.140.0100.06722.21
7.0.60.0030.08019.92
7.0.50.0030.06317.80
7.0.40.0130.08720.27
7.0.30.0300.06320.17
7.0.20.0400.04020.19
7.0.10.0030.05320.16
7.0.00.0170.07720.08
5.6.280.0100.06721.06
5.6.210.0070.08020.50
5.6.200.0070.08318.19
5.6.190.0030.04320.35
5.6.180.0300.03720.61
5.6.170.0270.06020.50
5.6.160.0130.07720.50
5.6.150.0070.03718.18
5.6.140.0000.05018.11
5.6.130.0130.04018.07
5.6.120.0070.04021.11
5.6.110.0100.03720.84
5.6.100.0100.08321.10
5.6.90.0200.07020.99
5.6.80.0070.06720.32
5.5.350.4030.03020.37
5.5.340.0100.04717.92
5.5.330.0100.08720.25
5.5.320.0100.06720.21
5.5.310.0370.07720.30
5.5.300.0070.05017.89
5.5.290.0100.06317.94
5.5.280.0070.06020.73
5.5.270.0070.08020.66
5.5.260.0030.09720.83
5.5.250.0030.05320.57
5.5.240.0330.06320.28
5.4.450.0030.04019.21
5.4.440.0070.05019.25
5.4.430.0030.06319.14
5.4.420.0070.03719.23
5.4.410.0070.07319.25
5.4.400.0100.04319.08
5.4.390.0030.04019.08
5.4.380.0030.03719.11
5.4.370.0070.03319.24
5.4.360.0070.04319.05
5.4.350.0000.04019.21
5.4.340.0070.03319.10
5.4.320.0070.04319.23
5.4.310.0000.04018.95
5.4.300.0000.04719.12
5.4.290.0130.03318.91
5.4.280.0030.04019.24
5.4.270.0070.03319.08
5.4.260.0030.03319.11
5.4.250.0030.03719.23
5.4.240.0100.03018.77
5.4.230.0000.03719.07
5.4.220.0000.04018.88
5.4.210.0000.04019.05
5.4.200.0030.03719.07
5.4.190.0000.03719.14
5.4.180.0030.04318.76
5.4.170.0070.03319.09
5.4.160.0000.03718.75
5.4.150.0000.04019.10
5.4.140.0070.03016.45
5.4.130.0000.03716.26
5.4.120.0000.03716.44
5.4.110.0070.05316.21
5.4.100.0030.04316.38
5.4.90.0000.04016.30
5.4.80.0030.05316.37
5.4.70.0030.03016.16
5.4.60.0000.03716.23
5.4.50.0030.04016.37
5.4.40.0030.04316.20
5.4.30.0030.03316.20
5.4.20.0000.04016.47
5.4.10.0000.05716.36
5.4.00.0070.03715.74
5.3.290.0030.06314.60
5.3.280.0070.03314.49
5.3.270.0100.03014.46
5.3.260.0000.04014.46
5.3.250.0000.03714.40
5.3.240.0030.06014.57
5.3.230.0030.03314.43
5.3.220.0000.04714.67
5.3.210.0030.04314.47
5.3.200.0030.03714.50
5.3.190.0000.04014.51
5.3.180.0070.03714.40
5.3.170.0030.04014.50
5.3.160.0000.03714.46
5.3.150.0000.03714.57
5.3.140.0070.03014.48
5.3.130.0000.03714.49
5.3.120.0030.03714.38
5.3.110.0100.03014.50
5.3.100.0030.03313.91
5.3.90.0000.03713.95
5.3.80.0000.03713.86
5.3.70.0000.03713.95
5.3.60.0070.03013.86
5.3.50.0030.03313.86
5.3.40.0000.03713.86
5.3.30.0030.03313.86
5.3.20.0030.03713.86
5.3.10.0000.03713.86
5.3.00.0000.03713.86
5.2.170.0000.03013.86
5.2.160.0000.03713.86
5.2.150.0000.03013.86
5.2.140.0030.02713.86
5.2.130.0030.02713.86
5.2.120.0000.03313.86
5.2.110.0000.02713.86
5.2.100.0070.02313.86
5.2.90.0030.02713.86
5.2.80.0000.03013.86
5.2.70.0000.03713.86
5.2.60.0030.02713.86
5.2.50.0000.03013.86
5.2.40.0030.02313.86
5.2.30.0000.03013.86
5.2.20.0000.02713.86
5.2.10.0000.02713.86
5.2.00.0230.02313.86
5.1.60.0030.02013.86
5.1.50.0000.02713.86
5.1.40.0070.02013.86
5.1.30.0070.02013.86
5.1.20.0000.03013.86
5.1.10.0130.02013.86
5.1.00.0030.02713.86
5.0.50.0070.01313.86
5.0.40.0000.02013.86
5.0.30.0000.03013.86
5.0.20.0030.01713.86
5.0.10.0000.02013.86
5.0.00.0000.03013.86
4.4.90.0000.01313.86
4.4.80.0000.01713.86
4.4.70.0030.01313.86
4.4.60.0000.01313.86
4.4.50.0000.01313.86
4.4.40.0000.02313.86
4.4.30.0030.01013.86
4.4.20.0000.01713.86
4.4.10.0000.01313.86
4.4.00.0030.02713.86
4.3.110.0000.01313.86
4.3.100.0000.01713.86
4.3.90.0000.01713.86
4.3.80.0000.02313.86
4.3.70.0030.01313.86
4.3.60.0030.01313.86
4.3.50.0000.01313.86
4.3.40.0030.02013.86
4.3.30.0030.01013.86
4.3.20.0000.03013.86
4.3.10.0000.03013.86
4.3.00.0000.02313.86

preferences:
55.05 ms | 401 KiB | 5 Q