3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "as"; ?>

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)
8.3.60.0100.01018.43
8.3.50.0110.00721.89
8.3.40.0180.00418.67
8.3.30.0100.00319.05
8.3.20.0040.00420.20
8.3.10.0080.00023.66
8.3.00.0000.00822.29
8.2.180.0150.00316.50
8.2.170.0110.00322.96
8.2.160.0100.00322.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0120.00317.36
8.2.110.0030.00621.93
8.2.100.0080.00417.66
8.2.90.0040.00419.09
8.2.80.0000.00917.97
8.2.70.0060.00317.25
8.2.60.0040.00417.91
8.2.50.0000.00818.07
8.2.40.0000.00917.97
8.2.30.0040.00417.91
8.2.20.0070.00017.63
8.2.10.0050.00317.46
8.2.00.0070.00017.50
8.1.280.0150.00625.92
8.1.270.0090.00023.77
8.1.260.0080.00026.35
8.1.250.0120.00628.09
8.1.240.0060.00323.86
8.1.230.0070.00419.21
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00517.18
8.1.180.0030.00518.10
8.1.170.0000.00818.46
8.1.160.0070.00021.93
8.1.150.0000.00718.49
8.1.140.0040.00417.25
8.1.130.0070.00017.68
8.1.120.0040.00417.29
8.1.110.0040.00417.18
8.1.100.0000.00717.32
8.1.90.0000.00717.27
8.1.80.0070.00017.14
8.1.70.0030.00317.18
8.1.60.0030.00617.32
8.1.50.0060.00317.37
8.1.40.0000.00717.38
8.1.30.0030.00517.44
8.1.20.0000.00717.50
8.1.10.0040.00417.34
8.1.00.0070.00017.38
8.0.300.0050.00318.77
8.0.290.0030.00617.05
8.0.280.0030.00318.30
8.0.270.0050.00217.19
8.0.260.0060.00018.36
8.0.250.0040.00416.78
8.0.240.0030.00316.81
8.0.230.0040.00416.70
8.0.220.0000.00716.72
8.0.210.0030.00316.70
8.0.200.0000.00616.82
8.0.190.0070.00016.70
8.0.180.0000.00716.74
8.0.170.0030.00516.84
8.0.160.0000.00816.79
8.0.150.0030.00316.59
8.0.140.0050.00316.61
8.0.130.0050.00013.24
8.0.120.0040.00416.68
8.0.110.0040.00416.57
8.0.100.0040.00416.74
8.0.90.0040.00416.72
8.0.80.0030.01516.73
8.0.70.0040.00416.79
8.0.60.0030.00316.86
8.0.50.0040.00416.71
8.0.30.0100.01517.09
8.0.20.0140.00417.40
8.0.10.0030.00516.90
8.0.00.0120.00616.77
7.4.330.0000.00515.00
7.4.320.0070.00016.35
7.4.300.0060.00016.26
7.4.290.0030.00316.46
7.4.280.0000.00716.45
7.4.270.0070.00016.36
7.4.260.0000.00716.43
7.4.250.0080.00016.43
7.4.240.0040.00316.42
7.4.230.0000.00816.34
7.4.220.0100.00616.48
7.4.210.0130.00616.45
7.4.200.0000.00716.48
7.4.190.0000.00716.54
7.4.160.0100.00616.39
7.4.150.0090.00917.40
7.4.140.0100.01317.86
7.4.130.0090.00716.32
7.4.120.0150.00416.36
7.4.110.0110.00616.19
7.4.100.0030.01616.50
7.4.90.0100.00616.50
7.4.80.0030.01416.34
7.4.70.0090.01216.33
7.4.60.0100.00616.28
7.4.50.0080.00016.27
7.4.40.0130.00322.77
7.4.30.0090.00916.24
7.4.00.0070.01015.00
7.3.330.0040.00412.92
7.3.320.0000.00512.87
7.3.310.0030.00316.19
7.3.300.0060.00016.11
7.3.290.0030.01016.09
7.3.280.0110.00516.17
7.3.270.0060.01217.40
7.3.260.0070.01116.16
7.3.250.0120.00516.43
7.3.240.0140.00416.02
7.3.230.0030.01316.39
7.3.210.0100.00616.34
7.3.200.0120.01219.39
7.3.190.0090.01016.43
7.3.180.0090.00616.23
7.3.170.0120.00916.38
7.3.160.0060.01016.34
7.3.120.0100.00614.83
7.2.330.0070.01116.30
7.2.320.0080.01016.34
7.2.310.0060.01216.43
7.2.300.0060.01016.35
7.2.290.0090.00916.65
7.2.00.0000.01219.38
7.1.100.0030.01017.98
7.1.70.0060.00316.84
7.1.60.0030.02119.32
7.1.50.0120.00916.95
7.1.00.0030.07722.36
7.0.200.0030.00316.65
7.0.140.0070.07022.18
7.0.60.0070.03719.88
7.0.50.0100.06017.82
7.0.40.0030.04320.20
7.0.30.0200.05720.00
7.0.20.0330.06020.13
7.0.10.0270.04020.19
7.0.00.0130.06320.17
5.6.210.0030.06320.66
5.6.200.0130.05018.22
5.6.190.0100.08020.61
5.6.180.0030.08720.36
5.6.170.0170.05720.41
5.6.160.0070.04020.38
5.6.150.0070.07318.21
5.6.140.0030.08318.21
5.6.130.0130.07318.11
5.6.120.0170.07321.02
5.6.110.0130.08021.04
5.6.100.0070.08320.97
5.6.90.0100.07321.12
5.6.80.0030.07320.47
5.6.70.4500.03720.39
5.5.350.0130.07720.32
5.5.340.0030.04318.02
5.5.330.0070.03720.33
5.5.320.0030.08720.51
5.5.310.0300.07720.31
5.5.300.0100.07718.01
5.5.290.0000.08017.98
5.5.280.0000.07320.67
5.5.270.0070.04720.83
5.5.260.0100.06020.78
5.5.250.0100.06320.59
5.5.240.0200.03720.26
5.4.450.0370.05019.10
5.4.440.0500.03719.53
5.4.430.0300.04319.19
5.4.420.0400.07019.56
5.4.410.0430.07018.97
5.4.400.0230.04719.07
5.4.390.0500.06318.91
5.4.380.0430.06319.07
5.4.370.0530.05319.27
5.4.360.0400.05019.12
5.4.350.0500.04019.07
5.4.340.0300.04319.07
5.4.320.0470.06319.07
5.4.310.0400.07019.05
5.4.300.0470.06019.23
5.4.290.0430.05319.05
5.4.280.0630.03019.07
5.4.270.0530.06019.12
5.4.260.0530.05718.77
5.4.250.0600.05019.20
5.4.240.0470.06018.77
5.4.230.0430.05019.06
5.4.220.0430.07019.16
5.4.210.0430.06719.20
5.4.200.0530.06018.86
5.4.190.0530.05718.79
5.4.180.0370.05019.22
5.4.170.0470.05019.02
5.4.160.0400.07319.05
5.4.150.0430.04319.05
5.4.140.0570.04716.25
5.4.130.0370.03716.24
5.4.120.0370.04716.28
5.4.110.0430.06316.48
5.4.100.0430.05016.45
5.4.90.0470.06316.29
5.4.80.0330.05316.17
5.4.70.0500.05716.43
5.4.60.0500.03716.37
5.4.50.0500.06016.34
5.4.40.0370.05016.40
5.4.30.0430.06016.39
5.4.20.0430.04316.16
5.4.10.0500.06016.39
5.4.00.0400.04715.66
5.3.290.0470.04714.61
5.3.280.0530.06014.43
5.3.270.0530.06014.44
5.3.260.0330.06014.57
5.3.250.0470.07314.57
5.3.240.0470.06314.44
5.3.230.0330.03714.44
5.3.220.0400.07014.39
5.3.210.0430.06714.41
5.3.200.0430.06014.40
5.3.190.0400.04014.65
5.3.180.0400.07314.64
5.3.170.0400.04314.65
5.3.160.0470.06014.53
5.3.150.0400.03714.41
5.3.140.0430.05014.50
5.3.130.0470.06314.63
5.3.120.0400.04014.39
5.3.110.0370.05014.50
5.3.100.0500.06013.90
5.3.90.0300.04713.88
5.3.80.0470.04713.96
5.3.70.0430.05013.99
5.3.60.0400.04314.09
5.3.50.0370.04713.89
5.3.40.0370.05013.89
5.3.30.0430.06313.75
5.3.20.0400.06713.54
5.3.10.0470.06013.70
5.3.00.0370.03313.72

preferences:
42.75 ms | 401 KiB | 5 Q