3v4l.org

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

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)
8.3.60.0170.00318.55
8.3.50.0100.00921.99
8.3.40.0070.00718.45
8.3.30.0040.01118.82
8.3.20.0040.00420.29
8.3.10.0040.00423.66
8.3.00.0070.00020.59
8.2.180.0110.00816.32
8.2.170.0100.01022.96
8.2.160.0070.01020.38
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0030.00526.16
8.2.120.0050.00521.06
8.2.110.0030.00622.18
8.2.100.0110.00017.91
8.2.90.0020.00519.17
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0050.00317.80
8.2.50.0030.00518.07
8.2.40.0030.00618.03
8.2.30.0040.00417.91
8.2.20.0000.00717.59
8.2.10.0070.00017.61
8.2.00.0020.00517.65
8.1.280.0100.01025.92
8.1.270.0000.00823.83
8.1.260.0100.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.96
8.1.230.0070.00419.00
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.23
8.1.190.0060.00317.38
8.1.180.0080.00018.10
8.1.170.0040.00418.50
8.1.160.0000.00821.97
8.1.150.0060.00318.55
8.1.140.0040.00417.24
8.1.130.0030.00317.74
8.1.120.0030.00517.33
8.1.110.0020.00517.29
8.1.100.0030.00517.33
8.1.90.0050.00217.38
8.1.80.0040.00417.36
8.1.70.0000.00717.31
8.1.60.0080.00017.46
8.1.50.0060.00317.38
8.1.40.0040.00417.45
8.1.30.0030.00517.46
8.1.20.0000.00817.48
8.1.10.0070.00017.43
8.1.00.0040.00417.33
8.0.300.0000.00818.77
8.0.290.0050.00317.05
8.0.280.0030.00318.28
8.0.270.0000.00717.09
8.0.260.0000.00616.75
8.0.250.0070.00016.71
8.0.240.0070.00016.81
8.0.230.0050.00316.83
8.0.220.0070.00016.73
8.0.210.0030.00316.81
8.0.200.0000.00616.83
8.0.190.0000.00716.88
8.0.180.0000.00716.74
8.0.170.0050.00316.68
8.0.160.0040.00316.78
8.0.150.0050.00216.72
8.0.140.0040.00416.61
8.0.130.0030.00313.43
8.0.120.0070.00016.72
8.0.110.0070.00016.77
8.0.100.0000.00716.58
8.0.90.0000.00716.72
8.0.80.0060.00916.73
8.0.70.0040.00416.79
8.0.60.0040.00416.75
8.0.50.0070.00016.80
8.0.30.0060.01317.03
8.0.20.0110.00717.40
8.0.10.0040.00416.86
8.0.00.0120.00716.44
7.4.330.0020.00215.05
7.4.320.0030.00316.36
7.4.300.0030.00316.50
7.4.290.0000.00616.32
7.4.280.0060.00016.40
7.4.270.0030.00316.30
7.4.260.0040.00416.38
7.4.250.0070.00016.35
7.4.240.0060.00116.42
7.4.230.0000.00716.57
7.4.220.0150.00316.37
7.4.210.0080.00616.46
7.4.200.0030.00316.36
7.4.190.0000.00716.24
7.4.160.0030.01316.22
7.4.150.0080.00817.40
7.4.140.0090.00917.86
7.4.130.0120.00716.40
7.4.120.0130.00716.38
7.4.110.0080.00816.29
7.4.100.0090.01516.43
7.4.90.0100.01316.41
7.4.80.0100.00716.42
7.4.70.0140.00316.38
7.4.60.0130.00316.35
7.4.50.0040.00416.45
7.4.40.0090.00622.77
7.4.30.0130.00316.19
7.3.330.0030.00313.21
7.3.320.0020.00213.24
7.3.310.0030.00616.17
7.3.300.0000.00716.16
7.3.290.0030.01716.12
7.3.280.0120.00516.11
7.3.270.0100.01417.40
7.3.260.0160.00616.22
7.3.250.0080.01016.28
7.3.240.0070.01016.47
7.3.230.0090.00616.39
7.3.210.0140.00516.29
7.3.200.0040.01419.39
7.3.190.0080.00816.02
7.3.180.0100.00616.35
7.3.170.0090.00616.27
7.3.160.0030.01316.36
7.2.330.0000.02316.48
7.2.320.0030.01316.41
7.2.310.0130.01016.28
7.2.300.0100.00616.34
7.2.290.0120.00416.43
5.5.10.0130.03020.00
5.5.00.0100.07720.04
5.4.170.0100.05719.22
5.4.160.0070.04719.22
5.4.150.0130.04019.12
5.4.140.0070.07316.45
5.4.130.0170.07016.36
5.4.120.0070.07016.46
5.4.110.0070.08016.39
5.4.100.0070.04016.44
5.4.90.0070.03316.43
5.4.80.0200.06316.32
5.4.70.0070.06016.32
5.4.60.0100.06316.27
5.4.50.0000.07716.44
5.4.40.0070.06716.50
5.4.30.0030.05316.33
5.4.20.0030.06716.34
5.4.10.0130.04016.48
5.4.00.0070.07315.89
5.3.290.0030.08314.65
5.3.280.0030.08014.45
5.3.270.0030.04314.54
5.3.260.0030.07714.57
5.3.250.0030.07714.46
5.3.240.0100.06714.44
5.3.230.0070.07014.55
5.3.220.0100.07014.54
5.3.210.0130.06714.42
5.3.200.0100.04014.55
5.3.190.0030.07714.57
5.3.180.0100.07314.41
5.3.170.0070.07314.41
5.3.160.0070.07314.41
5.3.150.0100.06014.56
5.3.140.0100.04014.54
5.3.130.0170.04014.40
5.3.120.0130.07314.53
5.3.110.0070.05314.54
5.3.100.0000.06313.87
5.3.90.0070.06014.02
5.3.80.0070.07713.88
5.3.70.0100.06314.00
5.3.60.0070.05713.96
5.3.50.0000.08013.69
5.3.40.0130.06013.87
5.3.30.0000.04713.76
5.3.20.0130.04713.67
5.3.10.0100.06713.66
5.3.00.0030.07713.41
5.2.170.0070.04011.00
5.2.160.0070.03311.13
5.2.150.0030.03711.00
5.2.140.0030.03711.20
5.2.130.0070.05711.16
5.2.120.0070.06011.13
5.2.110.0200.03311.16
5.2.100.0100.05011.09
5.2.90.0030.06011.02
5.2.80.0070.05010.93
5.2.70.0000.04011.16
5.2.60.0000.03311.04
5.2.50.0100.06711.05
5.2.40.0030.06310.95
5.2.30.0070.05310.96
5.2.20.0030.04010.97
5.2.10.0070.05310.71
5.2.00.0070.05010.73
5.1.60.0070.04310.02
5.1.50.0100.04710.00
5.1.40.0030.0379.85
5.1.30.0070.04010.38
5.1.20.0030.05010.34
5.1.10.0000.04310.04
5.1.00.0030.05710.06
5.0.50.0100.0178.57
5.0.40.0030.0378.39
5.0.30.0030.0338.29
5.0.20.0030.0238.24
5.0.10.0000.0438.22
5.0.00.0000.0507.98
4.4.90.0030.0177.95
4.4.80.0000.0177.95
4.4.70.0030.0337.95
4.4.60.0070.0307.95
4.4.50.0070.0307.95
4.4.40.0030.0407.95
4.4.30.0070.0277.95
4.4.20.0030.0377.95
4.4.10.0070.0137.95
4.4.00.0000.0537.95
4.3.110.0000.0307.95
4.3.100.0030.0207.95
4.3.90.0070.0307.95
4.3.80.0030.0537.95
4.3.70.0070.0207.95
4.3.60.0030.0337.95
4.3.50.0030.0277.95
4.3.40.0000.0537.95
4.3.30.0000.0377.95
4.3.20.0000.0407.95
4.3.10.0030.0337.95
4.3.00.0000.0207.95

preferences:
45.71 ms | 401 KiB | 5 Q