3v4l.org

run code in 300+ PHP versions simultaneously
<?php $msg = '1234567890123456789012345678901234567890'; for ($i = 0; $i < strlen($msg); $i++) { echo $msg[$i]; if ($i % 10 == 0) { echo '<br />'; } }

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)
8.3.60.0090.00916.38
8.3.50.0110.00821.98
8.3.40.0120.00318.84
8.3.30.0110.00319.09
8.3.20.0040.00420.21
8.3.10.0040.00423.48
8.3.00.0000.00718.98
8.2.180.0070.00716.38
8.2.170.0120.00318.91
8.2.160.0100.01022.96
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00020.72
8.2.110.0030.00722.26
8.2.100.0120.00017.83
8.2.90.0030.00619.26
8.2.80.0060.00617.97
8.2.70.0040.00417.63
8.2.60.0030.00619.65
8.2.50.0040.00418.10
8.2.40.0040.00420.55
8.2.30.0040.00418.29
8.2.20.0040.00417.63
8.2.10.0040.00418.10
8.2.00.0040.00417.55
8.1.280.0120.00325.92
8.1.270.0060.00323.79
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0000.00921.29
8.1.230.0080.00317.64
8.1.220.0040.00417.78
8.1.210.0090.00018.77
8.1.200.0080.00317.35
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0000.00818.67
8.1.160.0030.00322.05
8.1.150.0000.00718.69
8.1.140.0000.00717.32
8.1.130.0000.00717.82
8.1.120.0030.00317.39
8.1.110.0040.00417.45
8.1.100.0000.00817.45
8.1.90.0040.00417.39
8.1.80.0050.00317.46
8.1.70.0030.00317.42
8.1.60.0030.00617.53
8.1.50.0040.00417.41
8.1.40.0040.00417.36
8.1.30.0000.00817.66
8.1.20.0060.00317.59
8.1.10.0050.00217.63
8.1.00.0050.00317.49
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.35
8.0.270.0000.00717.26
8.0.260.0060.00017.32
8.0.250.0070.00016.86
8.0.240.0000.00716.94
8.0.230.0030.00316.97
8.0.220.0070.00016.93
8.0.210.0030.00416.91
8.0.200.0000.00717.04
8.0.190.0070.00016.96
8.0.180.0000.00716.92
8.0.170.0000.00716.89
8.0.160.0040.00416.93
8.0.150.0000.00816.80
8.0.140.0050.00316.86
8.0.130.0000.00613.41
8.0.120.0050.00316.74
8.0.110.0070.00016.81
8.0.100.0000.00717.00
8.0.90.0040.00416.88
8.0.80.0090.00616.85
8.0.70.0000.00716.85
8.0.60.0080.00016.70
8.0.50.0000.00816.88
8.0.30.0120.00817.08
8.0.20.0110.00817.40
8.0.10.0040.00417.04
8.0.00.0110.01216.61
7.4.330.0060.00015.12
7.4.320.0030.00316.50
7.4.300.0040.00416.55
7.4.290.0040.00416.50
7.4.280.0050.00316.54
7.4.270.0000.00716.52
7.4.260.0000.00716.59
7.4.250.0000.00816.45
7.4.240.0020.00516.57
7.4.230.0050.00316.30
7.4.220.0120.00816.55
7.4.210.0030.01016.67
7.4.200.0040.00416.63
7.4.190.0040.00416.77
7.4.160.0120.00316.22
7.4.150.0090.01017.40
7.4.140.0100.01017.86
7.4.130.0120.00416.58
7.4.120.0070.01016.41
7.4.110.0170.00716.37
7.4.100.0030.01516.46
7.4.90.0060.01216.41
7.4.80.0090.01219.39
7.4.70.0080.00816.48
7.4.60.0100.01316.57
7.4.50.0030.00616.54
7.4.40.0000.01616.57
7.4.30.0090.00616.66
7.4.00.0040.01114.90
7.3.330.0000.00513.09
7.3.320.0000.00613.16
7.3.310.0000.00716.20
7.3.300.0000.00716.18
7.3.290.0130.00716.35
7.3.280.0090.00716.30
7.3.270.0130.00317.40
7.3.260.0110.00616.52
7.3.250.0100.01116.22
7.3.240.0070.01416.37
7.3.230.0060.01616.39
7.3.210.0100.00716.38
7.3.200.0070.01519.39
7.3.190.0060.01216.30
7.3.180.0130.00316.46
7.3.170.0160.00016.54
7.3.160.0060.01216.46
7.3.120.0060.00614.79
7.2.330.0180.00016.79
7.2.320.0170.00016.73
7.2.310.0130.00616.53
7.2.300.0070.01116.67
7.2.290.0070.01016.39
7.2.60.0060.00616.93
7.1.200.0030.01015.47
7.1.70.0050.00316.78
7.1.60.0140.01119.46
7.1.50.0130.00916.77
7.1.00.0000.08022.31
7.0.200.0100.01016.84
7.0.140.0030.07322.13
7.0.60.0000.08719.94
7.0.50.0070.07017.89
7.0.40.0100.03720.08
7.0.30.0230.04320.18
7.0.20.0070.06020.20
7.0.10.0100.08720.01
7.0.00.0130.07020.00
5.6.280.0070.07021.11
5.6.210.0100.04720.44
5.6.200.0100.07718.22
5.6.190.0070.04320.57
5.6.180.0330.06020.67
5.6.170.0300.07720.48
5.6.160.0100.04720.37
5.6.150.0070.08018.22
5.6.140.0100.04018.12
5.6.130.0070.08718.12
5.6.120.0030.04321.00
5.6.110.0030.04321.01
5.6.100.0100.08021.11
5.6.90.0100.07021.09
5.6.80.0400.05720.39
5.5.350.4370.03720.44
5.5.340.0000.08318.06
5.5.330.0000.04320.23
5.5.320.0230.06020.30
5.5.310.0300.07320.30
5.5.300.0100.07717.98
5.5.290.0030.08317.98
5.5.280.0100.05720.63
5.5.270.0030.05020.71
5.5.260.0070.05320.82
5.5.250.0100.08320.46
5.5.240.0030.03720.16
5.4.450.0300.04019.57
5.4.440.0330.06019.50
5.4.430.0270.05719.13
5.4.420.0330.03319.14
5.4.410.0300.04319.28
5.4.400.0270.04318.88
5.4.390.0400.04319.06
5.4.380.0400.04319.13
5.4.370.0330.03719.09
5.4.360.0300.03718.88
5.4.350.0330.03319.10
5.4.340.0300.05719.25
5.4.320.0400.07018.91
5.4.310.0400.06018.93
5.4.300.0300.05319.05
5.4.290.0300.07718.93
5.4.280.0270.07719.23
5.4.270.0400.06019.03
5.4.260.0330.07018.80
5.4.250.0300.04018.91
5.4.240.0330.04018.92
5.4.230.0270.04019.07
5.4.220.0330.04019.08
5.4.210.0400.06719.25
5.4.200.0270.06319.13
5.4.190.0270.04319.24
5.4.180.0370.04019.22
5.4.170.0200.04718.89
5.4.160.0500.03318.76
5.4.150.0470.07019.11
5.4.140.0270.05316.45
5.4.130.0430.03316.27
5.4.120.0330.04716.29
5.4.110.0270.07316.07
5.4.100.0270.04016.34
5.4.90.0370.06316.44
5.4.80.0330.04316.21
5.4.70.0300.07016.37
5.4.60.0370.06016.40
5.4.50.0270.04716.31
5.4.40.0370.05316.43
5.4.30.0370.03316.38
5.4.20.0330.06316.31
5.4.10.0270.04316.27
5.4.00.0300.07015.88
5.3.290.0330.07014.61
5.3.280.0370.06714.47
5.3.270.0330.04014.58
5.3.260.0300.07714.69
5.3.250.0470.06714.52
5.3.240.0370.03714.44
5.3.230.0330.07014.55
5.3.220.0470.03714.54
5.3.210.0270.04714.61
5.3.200.0300.05314.40
5.3.190.0430.05714.67
5.3.180.0370.04314.67
5.3.170.0370.06314.43
5.3.160.0330.03714.49
5.3.150.0300.05314.51
5.3.140.0300.06714.58
5.3.130.0300.05014.48
5.3.120.0330.07314.50
5.3.110.0300.05714.57
5.3.100.0370.07013.91
5.3.90.0470.06014.00
5.3.80.0370.05013.84
5.3.70.0370.04714.01
5.3.60.0370.05313.95
5.3.50.0400.05313.72
5.3.40.0330.06313.90
5.3.30.0330.03713.68
5.3.20.0270.04013.74
5.3.10.0400.05013.60
5.3.00.0370.03313.59
5.2.170.0330.05011.18
5.2.160.0300.02311.06
5.2.150.0270.05010.96
5.2.140.0200.04311.03
5.2.130.0200.06310.96
5.2.120.0370.05310.95
5.2.110.0330.04710.96
5.2.100.0200.03011.12
5.2.90.0230.06310.99
5.2.80.0200.06010.98
5.2.70.0230.04010.95
5.2.60.0330.05010.88
5.2.50.0300.03310.87
5.2.40.0230.03011.08
5.2.30.0330.05010.81
5.2.20.0270.05310.81
5.2.10.0230.05310.86
5.2.00.0270.05310.64
5.1.60.0330.04310.51
5.1.50.0230.04010.51
5.1.40.0200.02310.51
5.1.30.0230.05710.51
5.1.20.0270.05310.51
5.1.10.0170.03310.51
5.1.00.0230.04010.51
5.0.50.0230.03310.51
5.0.40.0130.02710.51
5.0.30.0130.04310.51
5.0.20.0070.02010.51
5.0.10.0100.02310.51
5.0.00.0030.03310.51
4.4.90.0130.02010.51
4.4.80.0170.01310.51
4.4.70.0070.04010.51
4.4.60.0130.02710.51
4.4.50.0100.02710.51
4.4.40.0100.05010.51
4.4.30.0100.02310.51
4.4.20.0100.02310.51
4.4.10.0100.01710.51
4.4.00.0070.05310.51
4.3.110.0170.03310.51
4.3.100.0100.01310.51
4.3.90.0070.01710.51
4.3.80.0030.02710.51
4.3.70.0070.01710.51
4.3.60.0070.01310.51
4.3.50.0100.01310.51
4.3.40.0070.02310.51
4.3.30.0070.01310.51
4.3.20.0030.01710.51
4.3.10.0030.01710.51
4.3.00.0070.01310.51

preferences:
41.25 ms | 401 KiB | 5 Q