3v4l.org

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

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)
8.3.40.0090.00618.58
8.3.30.0120.00318.59
8.3.20.0000.01018.70
8.3.10.0090.00018.50
8.3.00.0150.00018.92
8.2.170.0170.00322.96
8.2.160.0110.00418.83
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0040.00420.94
8.2.110.0140.00720.38
8.2.100.0080.00417.60
8.2.90.0070.00018.09
8.2.80.0040.00419.06
8.2.70.0050.00317.50
8.2.60.0030.00517.50
8.2.50.0000.00817.80
8.2.40.0000.00819.22
8.2.30.0040.00417.61
8.2.20.0060.00317.53
8.2.10.0020.00517.41
8.2.00.0080.00017.52
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00822.14
8.1.230.0040.00820.86
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0000.00917.10
8.1.180.0000.00818.10
8.1.170.0000.00717.62
8.1.160.0050.00318.94
8.1.150.0000.00718.49
8.1.140.0000.00717.30
8.1.130.0000.00719.10
8.1.120.0040.00417.34
8.1.110.0040.00417.18
8.1.100.0080.00017.38
8.1.90.0050.00217.23
8.1.80.0030.00317.32
8.1.70.0000.00717.28
8.1.60.0020.00517.49
8.1.50.0000.00817.24
8.1.40.0030.00617.41
8.1.30.0080.00017.49
8.1.20.0000.00817.48
8.1.10.0040.00417.44
8.1.00.0040.00417.34
8.0.300.0070.00020.09
8.0.290.0050.00216.75
8.0.280.0000.00718.46
8.0.270.0070.00017.14
8.0.260.0030.00316.83
8.0.250.0000.00916.81
8.0.240.0030.00316.74
8.0.230.0030.00516.72
8.0.220.0080.00016.77
8.0.210.0000.00716.74
8.0.200.0000.00716.73
8.0.190.0080.00016.79
8.0.180.0030.00616.75
8.0.170.0080.00016.64
8.0.160.0030.00316.64
8.0.150.0040.00416.69
8.0.140.0050.00316.68
8.0.130.0030.00313.19
8.0.120.0060.00316.64
8.0.110.0040.00316.57
8.0.100.0040.00416.72
8.0.90.0000.00716.57
8.0.80.0070.00716.71
8.0.70.0000.00816.73
8.0.60.0040.00416.57
8.0.50.0000.00816.81
8.0.30.0070.01016.99
8.0.20.0120.01016.84
8.0.10.0070.00016.99
8.0.00.0090.00916.56
7.4.330.0000.00512.86
7.4.320.0000.00616.41
7.4.300.0060.00016.46
7.4.290.0000.00816.44
7.4.280.0080.00016.46
7.4.270.0070.00016.41
7.4.260.0000.00513.16
7.4.250.0040.00416.49
7.4.240.0000.00716.48
7.4.230.0070.00016.40
7.4.220.0150.00916.21
7.4.210.0130.00716.38
7.4.200.0030.00316.35
7.4.190.0080.00016.29
7.4.160.0030.01216.29
7.4.150.0120.00616.34
7.4.140.0160.01017.86
7.4.130.0070.01816.27
7.4.120.0000.01616.33
7.4.110.0190.00516.29
7.4.100.0000.01616.33
7.4.90.0110.00716.20
7.4.80.0040.01219.39
7.4.70.0030.01316.25
7.4.60.0100.00616.39
7.4.50.0030.00316.05
7.4.40.0080.00816.16
7.4.30.0150.00316.27
7.4.00.0030.01414.81
7.3.330.0070.00012.98
7.3.320.0050.00012.96
7.3.310.0000.00815.96
7.3.300.0000.00616.20
7.3.290.0090.00516.15
7.3.280.0060.00816.07
7.3.270.0030.01416.45
7.3.260.0120.00616.21
7.3.240.0030.01216.54
7.3.230.0060.01016.30
7.3.210.0120.00616.21
7.3.200.0060.01116.09
7.3.190.0030.01616.16
7.3.180.0060.00916.36
7.3.170.0060.00916.29
7.3.160.0170.00016.57
7.3.120.0100.00314.41
7.3.110.0070.00714.96
7.3.100.0090.00314.62
7.3.90.0030.01114.43
7.3.80.0070.00314.58
7.3.70.0030.00914.75
7.3.60.0030.00614.73
7.3.50.0070.00714.67
7.3.40.0130.00314.69
7.3.30.0030.00914.47
7.3.20.0000.01416.63
7.3.10.0040.01216.70
7.3.00.0030.01316.52
7.2.330.0060.01216.52
7.2.320.0120.00616.38
7.2.310.0150.00616.41
7.2.300.0030.01516.55
7.2.290.0060.01316.28
7.2.240.0000.01715.04
7.2.230.0000.01414.82
7.2.220.0040.01114.73
7.2.210.0060.00314.58
7.2.200.0100.00014.82
7.2.190.0030.00814.96
7.2.180.0060.00314.76
7.2.170.0100.00714.74
7.2.160.0090.00014.87
7.2.150.0070.00716.71
7.2.140.0090.00616.80
7.2.130.0000.01416.87
7.2.120.0000.01116.59
7.2.110.0040.01116.66
7.2.100.0030.01016.91
7.2.90.0070.01116.75
7.2.80.0000.01616.52
7.2.70.0000.01416.54
7.2.60.0030.01416.86
7.2.50.0040.01416.95
7.2.40.0100.00716.59
7.2.30.0040.00816.82
7.2.20.0030.01416.70
7.2.10.0040.01116.44
7.2.00.0030.01016.64
7.1.330.0030.00915.72
7.1.320.0000.00715.36
7.1.310.0080.00415.69
7.1.300.0070.00315.77
7.1.290.0070.00715.16
7.1.280.0000.01715.80
7.1.270.0000.01315.78
7.1.260.0030.01015.55
7.1.250.0080.00615.36
7.1.70.0030.00616.81
7.1.60.0100.01319.25
7.1.50.0030.02016.86
7.1.00.0000.06722.53
7.0.200.0090.00616.72
7.0.140.0030.07722.19
7.0.120.0030.06722.18
7.0.60.0130.07019.84
7.0.50.0100.03317.81
7.0.40.0070.04320.12
7.0.30.0470.04020.00
7.0.20.0430.06720.30
7.0.10.0200.03720.09
7.0.00.0100.08020.01
5.6.280.0070.07021.11
5.6.210.0130.07320.68
5.6.200.0030.04018.22
5.6.190.0130.08720.69
5.6.180.0230.06320.58
5.6.170.0230.04320.45
5.6.160.0130.07020.71
5.6.150.0170.06718.18
5.6.140.0100.08318.10
5.6.130.0070.08018.21
5.6.120.0100.08320.98
5.6.110.0070.05720.99
5.6.100.0200.07021.13
5.6.90.0100.08021.02
5.6.80.0130.05720.38
5.6.70.3500.03720.42
5.5.350.0270.04020.41
5.5.340.0170.07318.02
5.5.330.0030.04720.39
5.5.320.0230.06320.19
5.5.310.0100.04320.21
5.5.300.0030.08017.98
5.5.290.0070.06717.91
5.5.280.0030.08020.86
5.5.270.0030.05020.95
5.5.260.0030.04320.96
5.5.250.0170.07320.58
5.5.240.0000.09020.25
5.4.450.0330.04721.86
5.4.440.0300.04721.86
5.4.430.0270.04721.86
5.4.420.0530.03721.86
5.4.410.0370.04020.92
5.4.400.0430.04020.92
5.4.390.0130.04720.75
5.4.380.0200.04720.43
5.4.370.0170.04320.43
5.4.360.0430.03720.43
5.4.350.0430.04720.39
5.4.340.0300.03720.39
5.4.320.0500.04020.38
5.4.310.0470.04720.32
5.4.300.0370.03320.20
5.4.290.0570.03720.06
5.4.280.0470.03320.00
5.4.270.0530.04019.97
5.4.260.0430.03319.94
5.4.250.0230.04019.94
5.4.240.0470.03319.60
5.4.230.0500.04319.60
5.4.220.0470.05019.60
5.4.210.0370.04319.60
5.4.200.0470.05719.59
5.4.190.0470.03319.46
5.4.180.0470.03019.22
5.4.170.0470.04319.22
5.4.160.0700.03319.19
5.4.150.0630.03719.03
5.4.140.0300.04019.03
5.4.130.0300.03719.03
5.4.120.0230.04719.03
5.4.110.0530.02719.03
5.4.100.0570.03318.99
5.4.90.0300.04018.99
5.4.80.0700.03018.92
5.4.70.0600.04018.92
5.4.60.0570.03318.92
5.4.50.0670.03318.92
5.4.40.0500.03718.89
5.4.30.0130.03718.89
5.4.20.0700.04018.89
5.4.10.0300.03718.89
5.4.00.0530.03318.30
5.3.290.0400.04020.32
5.3.280.0230.04019.60
5.3.270.0370.04019.22
5.3.260.0330.04319.19
5.3.250.0400.04019.03
5.3.240.0270.04019.03
5.3.230.0500.03719.03
5.3.220.0470.04319.03
5.3.210.0530.04019.03
5.3.200.0470.03319.03
5.3.190.0470.04318.99
5.3.180.0100.04018.99
5.3.170.0630.03718.92
5.3.160.0470.04318.92
5.3.150.0630.03318.92
5.3.140.0430.03318.89
5.3.130.0330.04718.89
5.3.120.0630.04018.89
5.3.110.0430.04018.89
5.3.100.0400.04318.30
5.3.90.0530.03718.30
5.3.80.0500.04318.28
5.3.70.0530.03718.28
5.3.60.0470.02718.28
5.3.50.0770.03018.28
5.3.40.0500.03318.28
5.3.30.0430.04318.28
5.3.20.0500.04018.27
5.3.10.0270.03017.99
5.3.00.0300.03717.99
5.2.170.0400.03318.28
5.2.160.0300.02718.28
5.2.150.0170.03018.28
5.2.140.0230.03318.28
5.2.130.0530.03318.27
5.2.120.0400.03717.99
5.2.110.0430.02017.99
5.2.100.0230.02317.99
5.2.90.0200.03717.99
5.2.80.0500.04017.99
5.2.70.0670.02717.99
5.2.60.0430.03317.98
5.2.50.0570.03317.98
5.2.40.0130.02317.98
5.2.30.0270.03017.98
5.2.20.0370.03317.98
5.2.10.0330.03717.68
5.2.00.0230.03317.45
5.1.60.0170.02717.45
5.1.50.0170.02317.45
5.1.40.0300.03317.45
5.1.30.0270.04717.45
5.1.20.0230.03717.15
5.1.10.0000.02717.15
5.1.00.0030.02316.99
5.0.50.0100.01716.99
5.0.40.0200.02716.99
5.0.30.0200.02716.99
5.0.20.0170.03316.99
5.0.10.0230.02016.98
5.0.00.0100.07716.98
4.4.90.0130.01717.98
4.4.80.0030.02017.98
4.4.70.0130.01317.73
4.4.60.0300.01717.73
4.4.50.0100.01317.73
4.4.40.0200.02317.45
4.4.30.0100.01317.45
4.4.20.0070.02717.15
4.4.10.0200.01716.99
4.4.00.0200.02016.99
4.3.110.0300.02316.99
4.3.100.0230.02016.99
4.3.90.0130.01716.98
4.3.80.0130.02316.72
4.3.70.0100.01716.72
4.3.60.0170.01716.72
4.3.50.0230.02016.52
4.3.40.0100.02716.52
4.3.30.0030.01716.52
4.3.20.0070.01716.52
4.3.10.0100.01316.52
4.3.00.0000.02016.52

preferences:
52.44 ms | 400 KiB | 5 Q