3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ord("’");

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)
8.3.60.0180.00417.93
8.3.50.0110.00821.84
8.3.40.0070.01118.88
8.3.30.0120.00319.05
8.3.20.0070.00020.21
8.3.10.0050.00323.48
8.3.00.0080.00019.06
8.2.180.0180.00418.25
8.2.170.0140.00022.96
8.2.160.0110.00320.55
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.64
8.2.110.0090.00021.93
8.2.100.0070.00420.54
8.2.90.0040.00419.76
8.2.80.0000.00817.97
8.2.70.0130.00017.93
8.2.60.0000.00717.97
8.2.50.0060.00318.10
8.2.40.0000.00719.40
8.2.30.0000.00719.21
8.2.20.0040.00417.61
8.2.10.0000.00717.92
8.2.00.0070.00017.53
8.1.280.0180.00325.92
8.1.270.0080.00018.73
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0170.00323.88
8.1.230.0070.00720.93
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0000.00817.11
8.1.180.0060.00318.10
8.1.170.0080.00020.86
8.1.160.0000.00718.98
8.1.150.0000.00718.74
8.1.140.0000.00917.23
8.1.130.0000.00817.70
8.1.120.0040.00417.21
8.1.110.0040.00417.21
8.1.100.0000.00717.30
8.1.90.0080.00017.25
8.1.80.0000.00717.36
8.1.70.0080.00017.31
8.1.60.0040.00417.49
8.1.50.0040.00417.41
8.1.40.0080.00417.33
8.1.30.0080.00017.49
8.1.20.0040.00417.52
8.1.10.0040.00417.46
8.1.00.0000.00717.29
8.0.300.0060.00619.47
8.0.290.0040.00416.63
8.0.280.0080.00018.29
8.0.270.0070.00017.17
8.0.260.0030.00317.19
8.0.250.0000.00716.71
8.0.240.0050.00316.67
8.0.230.0030.00316.77
8.0.220.0030.00316.62
8.0.210.0030.00316.72
8.0.200.0050.00316.71
8.0.190.0040.00416.80
8.0.180.0070.00016.76
8.0.170.0000.00816.63
8.0.160.0040.00416.72
8.0.150.0000.00816.62
8.0.140.0090.00016.70
8.0.130.0070.00013.22
8.0.120.0080.00016.74
8.0.110.0040.00416.66
8.0.100.0080.00016.83
8.0.90.0040.00416.60
8.0.80.0030.01216.78
8.0.70.0070.00016.78
8.0.60.0030.00516.75
8.0.50.0000.00716.75
8.0.30.0080.01417.03
8.0.20.0130.00617.40
8.0.10.0040.00416.75
8.0.00.0140.00716.70
7.4.330.0000.00515.03
7.4.320.0030.00316.51
7.4.300.0030.00316.38
7.4.290.0000.00816.45
7.4.280.0000.00716.40
7.4.270.0000.00816.46
7.4.260.0040.00416.46
7.4.250.0040.00416.32
7.4.240.0030.00416.38
7.4.230.0040.00416.21
7.4.220.0070.01016.36
7.4.210.0060.00916.46
7.4.200.0040.00416.27
7.4.160.0080.00816.27
7.4.150.0060.01317.40
7.4.140.0060.01317.86
7.4.130.0100.00916.34
7.4.120.0070.01216.42
7.4.110.0100.01316.22
7.4.100.0070.01016.30
7.4.90.0110.00616.21
7.4.80.0120.00619.39
7.4.70.0070.01316.31
7.4.60.0080.00816.31
7.4.50.0000.00816.15
7.4.40.0080.00816.27
7.4.30.0120.00916.29
7.4.00.0100.00514.63
7.3.330.0050.00012.88
7.3.320.0000.00513.12
7.3.310.0000.00716.10
7.3.300.0060.00016.17
7.3.290.0080.00816.16
7.3.280.0130.00816.15
7.3.270.0030.01317.40
7.3.260.0140.00416.20
7.3.250.0060.01316.39
7.3.240.0080.01015.98
7.3.230.0130.00716.39
7.3.210.0100.00716.44
7.3.200.0080.00819.39
7.3.190.0000.01516.27
7.3.180.0090.00916.19
7.3.170.0030.01616.42
7.3.160.0100.00616.39
7.3.120.0070.01414.75
7.3.110.0030.01314.68
7.3.100.0070.01114.97
7.3.90.0030.01314.80
7.3.80.0060.00914.86
7.3.70.0070.00414.47
7.3.60.0060.00614.55
7.3.50.0120.00314.71
7.3.40.0030.01314.44
7.3.30.0070.00714.84
7.3.20.0150.00016.53
7.3.10.0030.00716.19
7.3.00.0120.00316.70
7.2.330.0030.01416.59
7.2.320.0070.01716.54
7.2.310.0060.01116.45
7.2.300.0090.01516.49
7.2.290.0040.01816.41
7.2.250.0140.00014.75
7.2.240.0130.00615.12
7.2.230.0140.00314.85
7.2.220.0040.01114.78
7.2.210.0070.00315.01
7.2.200.0050.00515.00
7.2.190.0050.00514.90
7.2.180.0070.01014.73
7.2.170.0090.00614.75
7.2.60.0060.00616.84
7.2.00.0030.00919.18
7.1.330.0130.00315.32
7.1.320.0070.00715.49
7.1.310.0030.01015.69
7.1.300.0040.00815.76
7.1.290.0090.00615.52
7.1.280.0060.00615.79
7.1.270.0060.00915.53
7.1.260.0060.00615.47
7.1.200.0030.01015.63
7.1.100.0070.00718.01
7.1.70.0070.00316.66
7.1.60.0130.01019.22
7.1.50.0040.01516.96
7.1.00.0130.06722.36
7.0.200.0000.00716.58
7.0.140.0000.03722.16
7.0.60.0070.09019.99
7.0.50.0070.08317.86
7.0.40.0070.04020.06
7.0.30.0370.07320.14
7.0.20.0300.07320.00
7.0.10.0000.07020.16
7.0.00.0000.05020.01
5.6.280.0000.07721.07
5.6.210.0130.07320.44
5.6.200.0100.06718.16
5.6.190.0100.04720.39
5.6.180.0330.07020.41
5.6.170.0300.06720.50
5.6.160.0030.05320.37
5.6.150.0030.08318.18
5.6.140.0170.07018.14
5.6.130.0070.05018.14
5.6.120.0170.07721.11
5.6.110.0170.07020.97
5.6.100.0000.09021.11
5.6.90.0170.07720.98
5.6.80.0070.03720.35
5.5.350.0230.06320.39
5.5.340.0000.04317.91
5.5.330.0100.08020.37
5.5.320.0130.04020.20
5.5.310.0400.04320.29
5.5.300.0030.03717.95
5.5.290.0100.07317.96
5.5.280.0000.04720.84
5.5.270.0070.08720.83
5.5.260.0070.06020.78
5.5.250.0070.03720.65
5.5.240.0070.08020.03
5.4.450.0070.03319.39
5.4.440.0000.04019.41
5.4.430.0070.03319.40
5.4.420.0070.03319.41
5.4.410.0000.04019.26
5.4.400.0030.04018.93
5.4.390.0030.04718.80
5.4.380.0000.04719.23
5.4.370.0030.07719.24
5.4.360.0000.08019.08
5.4.350.0000.07019.09
5.4.340.0030.03719.16
5.4.320.0030.05719.10
5.4.310.0000.05019.08
5.4.300.0000.08019.23
5.4.290.0030.06318.78
5.4.280.0000.07719.08
5.4.270.0030.05319.08
5.4.260.0070.07018.80
5.4.250.0000.08019.13
5.4.240.0030.06719.13
5.4.230.0000.06018.88
5.4.220.0000.04319.09
5.4.210.0100.06719.23
5.4.200.0100.06718.91
5.4.190.0100.07318.78
5.4.180.0130.05319.14
5.4.170.0130.06318.92
5.4.160.0000.06719.07
5.4.150.0070.04719.14
5.4.140.0070.06316.19
5.4.130.0030.07716.37
5.4.120.0100.06316.37
5.4.110.0070.04716.45
5.4.100.0000.03716.06
5.4.90.0070.04016.42
5.4.80.0000.04316.46
5.4.70.0100.04716.10
5.4.60.0170.04716.36
5.4.50.0000.04016.29
5.4.40.0070.04716.36
5.4.30.0000.05716.40
5.4.20.0070.04316.36
5.4.10.0000.04716.36
5.4.00.0070.07015.73
5.3.290.0100.03714.75
5.3.280.0030.06314.54
5.3.270.0030.06014.44
5.3.260.0000.05714.63
5.3.250.0030.06714.65
5.3.240.0000.06714.46
5.3.230.0000.04314.54
5.3.220.0070.07014.36
5.3.210.0030.06714.65
5.3.200.0030.04314.50
5.3.190.0030.04314.59
5.3.180.0000.05314.46
5.3.170.0070.06314.40
5.3.160.0070.07014.40
5.3.150.0030.07314.41
5.3.140.0000.04014.53
5.3.130.0030.08014.63
5.3.120.0070.06014.48
5.3.110.0070.04314.45
5.3.100.0030.07713.88
5.3.90.0000.07713.97
5.3.80.0100.06713.92
5.3.70.0000.06714.10
5.3.60.0070.05314.09
5.3.50.0030.05313.80
5.3.40.0030.07313.98
5.3.30.0030.07313.85
5.3.20.0030.05013.52
5.3.10.0070.03013.60
5.3.00.0030.03313.40
5.2.170.0000.06311.84
5.2.160.0000.04711.84
5.2.150.0070.03311.84
5.2.140.0000.03311.84
5.2.130.0070.03011.84
5.2.120.0000.03711.84
5.2.110.0030.06011.84
5.2.100.0000.06711.84
5.2.90.0000.05311.84
5.2.80.0070.06311.84
5.2.70.0000.06311.84
5.2.60.0030.05011.84
5.2.50.0030.04311.84
5.2.40.0000.04011.84
5.2.30.0030.03311.84
5.2.20.0000.03011.84
5.2.10.0100.05311.84
5.2.00.0070.05711.84
5.1.60.0070.03711.84
5.1.50.0030.05311.84
5.1.40.0030.05311.84
5.1.30.0000.05311.84
5.1.20.0000.04711.84
5.1.10.0030.05711.84
5.1.00.0000.04711.84
5.0.50.0030.04711.84
5.0.40.0030.04011.84
5.0.30.0000.07311.84
5.0.20.0000.03711.84
5.0.10.0030.04011.84
5.0.00.0000.07011.84
4.4.90.0070.03311.84
4.4.80.0000.02011.84
4.4.70.0030.01311.84
4.4.60.0100.02011.84
4.4.50.0000.03711.84
4.4.40.0030.02711.84
4.4.30.0000.03711.84
4.4.20.0030.03711.84
4.4.10.0000.02011.84
4.4.00.0000.04311.84
4.3.110.0070.03011.84
4.3.100.0000.03311.84
4.3.90.0000.03311.84
4.3.80.0000.04711.84
4.3.70.0070.02711.84
4.3.60.0000.02011.84
4.3.50.0030.03311.84
4.3.40.0070.04011.84
4.3.30.0000.04011.84
4.3.20.0070.03011.84
4.3.10.0000.04011.84
4.3.00.0030.03011.84

preferences:
54.33 ms | 401 KiB | 5 Q