3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo exec('echo 123');

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)
8.3.60.0100.01016.50
8.3.50.0200.00622.10
8.3.40.0120.00318.58
8.3.30.0150.00018.89
8.3.20.0000.00720.38
8.3.10.0040.00423.61
8.3.00.0060.00320.76
8.2.180.0040.01118.16
8.2.170.0110.00422.96
8.2.160.0100.00420.22
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0150.00326.16
8.2.120.0040.00422.13
8.2.110.0060.00322.21
8.2.100.0030.01017.72
8.2.90.0000.00719.09
8.2.80.0000.00917.97
8.2.70.0040.00417.63
8.2.60.0090.00317.55
8.2.50.0060.00318.07
8.2.40.0090.00018.22
8.2.30.0000.00718.03
8.2.20.0050.00317.75
8.2.10.0030.00517.68
8.2.00.0000.00917.62
8.1.280.0110.00325.92
8.1.270.0040.00422.07
8.1.260.0000.00826.35
8.1.250.0030.00628.09
8.1.240.0080.00023.96
8.1.230.0110.00019.22
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00917.00
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0040.00422.07
8.1.150.0000.00818.50
8.1.140.0000.00917.42
8.1.130.0070.00017.81
8.1.120.0000.00717.43
8.1.110.0000.00817.41
8.1.100.0070.00017.30
8.1.90.0000.00817.39
8.1.80.0030.00417.38
8.1.70.0000.00717.35
8.1.60.0000.01017.59
8.1.50.0040.00417.50
8.1.40.0000.00917.32
8.1.30.0050.00317.48
8.1.20.0040.00417.55
8.1.10.0040.00417.43
8.1.00.0030.00617.26
8.0.300.0020.00518.77
8.0.290.0070.00017.18
8.0.280.0030.00318.41
8.0.270.0030.00417.16
8.0.260.0070.00016.85
8.0.250.0000.00716.95
8.0.240.0000.00716.95
8.0.230.0050.00216.90
8.0.220.0000.00716.71
8.0.210.0030.00316.71
8.0.200.0000.00616.84
8.0.190.0050.00316.75
8.0.180.0030.00616.77
8.0.170.0000.00716.77
8.0.160.0000.00716.71
8.0.150.0000.00716.80
8.0.140.0000.00816.79
8.0.130.0050.00013.25
8.0.120.0000.00716.77
8.0.110.0030.00516.81
8.0.100.0070.00016.80
8.0.90.0030.00416.83
8.0.80.0040.01216.71
8.0.70.0040.00416.84
8.0.60.0040.00416.80
8.0.50.0000.00716.83
8.0.30.0090.01116.96
8.0.20.0080.01217.40
8.0.10.0000.00816.91
8.0.00.0050.01416.56
7.4.330.0050.00015.02
7.4.320.0000.00616.32
7.4.300.0030.00316.45
7.4.290.0030.00316.31
7.4.280.0030.00416.37
7.4.270.0000.00716.27
7.4.260.0040.00416.31
7.4.250.0000.00716.34
7.4.240.0060.00216.30
7.4.230.0070.00016.34
7.4.220.0110.00916.47
7.4.210.0050.00916.43
7.4.200.0000.00816.26
7.4.190.0030.00416.17
7.4.160.0030.01316.19
7.4.150.0100.00717.40
7.4.140.0110.00717.86
7.4.130.0080.00916.46
7.4.120.0100.00816.46
7.4.110.0080.00916.52
7.4.100.0180.00316.45
7.4.90.0050.01116.36
7.4.80.0090.01319.39
7.4.70.0120.00416.52
7.4.60.0150.00916.31
7.4.50.0030.00616.39
7.4.40.0070.00422.77
7.4.30.0060.01016.55
7.4.00.0030.01114.86
7.3.330.0000.00513.16
7.3.320.0030.00313.11
7.3.310.0000.00816.29
7.3.300.0040.00416.17
7.3.290.0000.01516.20
7.3.280.0070.01316.18
7.3.270.0060.01017.40
7.3.260.0090.00916.29
7.3.250.0070.01116.21
7.3.240.0060.01216.23
7.3.230.0120.00816.40
7.3.210.0140.00416.21
7.3.200.0140.00919.39
7.3.190.0140.00416.31
7.3.180.0070.01016.45
7.3.170.0090.00916.33
7.3.160.0060.01016.27
7.3.120.0040.01114.78
7.2.330.0100.00716.17
7.2.320.0100.00716.43
7.2.310.0090.01316.57
7.2.300.0060.01216.43
7.2.290.0030.01916.36
7.2.60.0060.01016.60
7.2.00.0030.01019.21
7.1.200.0090.00315.55
7.1.100.0070.01017.97
7.1.70.0030.00616.78
7.1.60.0160.01019.29
7.1.50.0070.00716.82
7.1.00.0000.08322.57
7.0.200.0050.00316.43
7.0.140.0130.06721.92
7.0.100.0100.04319.88
7.0.90.0100.08720.01
7.0.80.0100.05320.13
7.0.70.0200.05719.98
7.0.60.0200.05019.73
7.0.50.0070.04320.24
7.0.40.0030.09020.15
7.0.30.0130.07320.15
7.0.20.0070.08320.14
7.0.10.0070.08020.03
7.0.00.0130.08020.13
5.6.280.0030.07720.81
5.6.250.0070.08320.75
5.6.240.0070.05720.66
5.6.230.0230.06720.61
5.6.220.0100.07720.57
5.6.210.0170.06320.53
5.6.200.0130.07721.08
5.6.190.0170.04321.07
5.6.180.0030.06721.10
5.6.170.0030.07720.88
5.6.160.0130.07721.09
5.6.150.0030.09021.16
5.6.140.0100.07320.94
5.6.130.0230.07020.91
5.6.120.0170.07020.94
5.6.110.0100.08021.12
5.6.100.0100.04720.91
5.6.90.0070.05021.07
5.6.80.0070.08320.49
5.6.70.0170.03720.40
5.6.60.0100.05320.31
5.6.50.0130.07320.39
5.6.40.0070.08020.43
5.6.30.0070.07320.46
5.6.20.0170.05020.41
5.6.10.0070.07320.38
5.6.00.0170.07020.28
5.5.380.0100.08020.49
5.5.370.0000.09020.44
5.5.360.0000.08020.39
5.5.350.0100.04720.36
5.5.340.0070.05720.86
5.5.330.0130.07320.83
5.5.320.0030.08320.82
5.5.310.0070.08020.75
5.5.300.0100.08720.77
5.5.290.0130.06720.82
5.5.280.0100.06020.90
5.5.270.0030.09020.81
5.5.260.0070.08720.78
5.5.250.0130.07720.69
5.5.240.0170.04320.30
5.5.230.0070.07720.25
5.5.220.0170.07320.29
5.5.210.0100.06320.23
5.5.200.0100.05720.14
5.5.190.0000.08720.27
5.5.180.0130.06720.12
5.5.160.0100.06319.99
5.5.150.0200.06720.14
5.5.140.0070.07320.20
5.5.130.0100.05319.98
5.5.120.0070.07720.07
5.5.110.0070.04320.23
5.5.100.0130.07020.16
5.5.90.0100.07319.96
5.5.80.0070.07319.94
5.5.70.0030.06320.14
5.5.60.0130.07020.05
5.5.50.0130.05720.13
5.5.40.0070.06720.04
5.5.30.0070.08019.98
5.5.20.0130.06020.09
5.5.10.0030.08020.07
5.5.00.0030.07719.94
5.4.450.0170.05719.42
5.4.440.0030.08319.40
5.4.430.0100.08019.39
5.4.420.0130.04019.47
5.4.410.0030.08319.25
5.4.400.0200.06719.05
5.4.390.0200.06719.24
5.4.380.0030.07718.81
5.4.370.0100.06719.00
5.4.360.0100.06719.12
5.4.350.0030.07019.23
5.4.340.0100.07019.14
5.4.320.0070.07719.03
5.4.310.0130.07018.96
5.4.300.0130.06719.12
5.4.290.0100.06719.22
5.4.280.0100.06718.96
5.4.270.0070.07319.05
5.4.260.0030.04319.09
5.4.250.0070.04318.89
5.4.240.0130.07019.23
5.4.230.0070.06719.02
5.4.220.0030.08018.94
5.4.210.0000.06718.81
5.4.200.0130.06718.78
5.4.190.0030.07719.10
5.4.180.0130.05019.23
5.4.170.0130.07318.89
5.4.160.0100.05018.79
5.4.150.0100.07019.10
5.4.140.0070.06316.27
5.4.130.0100.03716.27
5.4.120.0130.06316.27
5.4.110.0070.07716.36
5.4.100.0130.06716.44
5.4.90.0030.07316.41
5.4.80.0070.07016.19
5.4.70.0000.04716.19
5.4.60.0100.06016.38
5.4.50.0130.06716.33
5.4.40.0070.04016.24
5.4.30.0030.07016.26
5.4.20.0070.07316.23
5.4.10.0130.06016.28
5.4.00.0070.04315.81
5.3.290.0070.04714.64
5.3.280.0100.06714.55
5.3.270.0070.07014.59
5.3.260.0100.05014.57
5.3.250.0100.06714.43
5.3.240.0070.07014.58
5.3.230.0070.07714.57
5.3.220.0100.05714.41
5.3.210.0100.05714.51
5.3.200.0000.08314.42
5.3.190.0170.07014.38
5.3.180.0070.07714.52
5.3.170.0100.06714.49
5.3.160.0070.05714.41
5.3.150.0000.08314.49
5.3.140.0130.07014.53
5.3.130.0030.07714.56
5.3.120.0100.05014.45
5.3.110.0070.07314.50
5.3.100.0030.07713.89
5.3.90.0070.07314.00
5.3.80.0070.07713.77
5.3.70.0030.07713.94
5.3.60.0100.07014.00
5.3.50.0070.07713.75
5.3.40.0100.06313.91
5.3.30.0030.08013.65
5.3.20.0100.06713.64
5.3.10.0030.07313.51
5.3.00.0070.07013.49
5.2.170.0100.06013.15
5.2.160.0070.06013.15
5.2.150.0100.05713.15
5.2.140.0030.05713.15
5.2.130.0030.06713.15
5.2.120.0100.06013.15
5.2.110.0030.06313.15
5.2.100.0100.03013.15
5.2.90.0130.05313.15
5.2.80.0070.05713.15
5.2.70.0070.05013.15
5.2.60.0030.04013.15
5.2.50.0030.04713.15
5.2.40.0070.05713.15
5.2.30.0070.05313.15
5.2.20.0100.04013.15
5.2.10.0030.05713.15
5.2.00.0070.05013.15
5.1.60.0070.05013.15
5.1.50.0000.05313.15
5.1.40.0030.05013.15
5.1.30.0030.03713.15
5.1.20.0030.03713.15
5.1.10.0000.03013.15
5.1.00.0070.05313.15
5.0.50.0030.03013.15
5.0.40.0030.04313.15
5.0.30.0000.06713.15
5.0.20.0030.04313.15
5.0.10.0030.04313.15
5.0.00.0100.02713.15
4.4.90.0000.03713.15
4.4.80.0000.02313.15
4.4.70.0070.03313.15
4.4.60.0070.03313.15
4.4.50.0030.03313.15
4.4.40.0030.05013.15
4.4.30.0030.02313.15
4.4.20.0000.04013.15
4.4.10.0030.02313.15
4.4.00.0030.05713.15
4.3.110.0000.03713.15
4.3.100.0030.03313.15
4.3.90.0030.03313.15
4.3.80.0000.05713.15
4.3.70.0070.03013.15
4.3.60.0030.02713.15
4.3.50.0070.02013.15
4.3.40.0000.03013.15
4.3.30.0000.03713.15
4.3.20.0000.03713.15
4.3.10.0000.03013.15
4.3.00.0000.03313.15

preferences:
44.44 ms | 401 KiB | 5 Q