3v4l.org

run code in 300+ PHP versions simultaneously
<?php { { { { { { { { { { { { { { { { { { { { echo "hello world"; } } } } } } } } } } } } } } } } } } } }

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)
8.3.70.0090.00616.46
8.3.60.0070.00718.27
8.3.50.0090.00916.61
8.3.40.0040.01118.75
8.3.30.0000.01418.75
8.3.20.0050.00318.60
8.3.10.0000.00823.65
8.3.00.0050.00223.66
8.2.190.0090.00618.52
8.2.180.0040.01116.75
8.2.170.0070.00722.96
8.2.160.0070.00719.11
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0060.00319.36
8.2.110.0000.00922.30
8.2.100.0040.00717.78
8.2.90.0040.00417.50
8.2.80.0040.00418.69
8.2.70.0030.00517.50
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0000.00818.22
8.2.30.0070.00018.02
8.2.20.0100.00017.96
8.2.10.0000.00718.05
8.2.00.0000.00819.23
8.1.280.0070.01125.92
8.1.270.0040.00420.39
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.75
8.1.230.0110.00019.21
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.10
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0000.00818.47
8.1.160.0050.00218.77
8.1.150.0000.00718.79
8.1.140.0000.00818.73
8.1.130.0030.00320.32
8.1.120.0040.00417.39
8.1.110.0070.00017.23
8.1.100.0070.00317.36
8.1.90.0040.00417.33
8.1.80.0000.00717.23
8.1.70.0040.00417.31
8.1.60.0030.00617.50
8.1.50.0040.00417.32
8.1.40.0070.00017.43
8.1.30.0040.00417.50
8.1.20.0000.00717.50
8.1.10.0040.00417.49
8.1.00.0070.00017.32
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0000.00718.41
8.0.270.0030.00316.77
8.0.260.0070.00021.93
8.0.250.0030.00316.82
8.0.240.0000.00716.76
8.0.230.0000.00716.86
8.0.220.0070.00016.73
8.0.210.0030.00316.82
8.0.200.0000.00716.84
8.0.190.0050.00216.78
8.0.180.0030.00516.70
8.0.170.0070.00316.81
8.0.160.0050.00616.73
8.0.150.0000.00816.72
8.0.140.0070.00016.76
8.0.130.0030.00313.22
8.0.120.0000.00716.70
8.0.110.0000.00716.79
8.0.100.0040.00416.77
8.0.90.0000.00716.70
8.0.80.0120.01016.72
8.0.70.0040.00416.65
8.0.60.0000.00716.75
8.0.50.0030.00316.66
8.0.30.0090.00816.93
8.0.20.0130.01317.40
8.0.10.0040.00416.80
8.0.00.0050.01216.67
7.4.330.0020.00215.55
7.4.320.0000.00716.38
7.4.300.0040.00416.34
7.4.290.0030.00316.41
7.4.280.0050.00316.48
7.4.270.0070.00016.40
7.4.260.0040.00416.50
7.4.250.0070.00016.38
7.4.240.0030.00316.48
7.4.230.0000.00716.49
7.4.220.0040.00416.24
7.4.210.0060.01016.36
7.4.200.0000.00716.42
7.4.160.0060.00916.42
7.4.140.0090.01217.86
7.4.130.0100.01316.28
7.4.120.0090.00916.41
7.4.110.0120.00916.48
7.4.100.0100.00716.45
7.4.90.0100.01316.50
7.4.80.0070.01019.39
7.4.70.0100.00716.42
7.4.60.0070.01016.32
7.4.50.0090.00616.32
7.4.40.0130.00816.23
7.4.00.0070.01014.52
7.3.330.0050.00012.83
7.3.320.0000.00512.86
7.3.310.0040.00416.20
7.3.300.0000.00716.08
7.3.290.0000.00715.98
7.3.280.0070.00716.12
7.3.260.0070.01516.33
7.3.240.0090.01016.37
7.3.230.0130.00316.24
7.3.210.0100.00716.18
7.3.200.0100.00616.07
7.3.190.0080.01116.27
7.3.180.0110.00516.47
7.3.170.0140.00716.33
7.3.160.0150.00016.17
7.2.330.0150.00316.28
7.2.320.0000.01516.58
7.2.310.0100.00716.64
7.2.300.0100.00716.52
7.2.290.0060.01716.26
7.2.90.2070.00314.45
7.2.80.3380.01014.42
7.2.70.3020.01014.37
7.2.60.2270.00714.74
7.2.50.3590.00714.45
7.2.40.3000.01014.70
7.2.30.3700.01314.73
7.2.20.5430.01314.66
7.2.10.4280.01014.73
7.2.00.3490.01314.42
7.1.210.3630.01013.39
7.1.200.2900.01013.27
7.1.190.2650.00713.27
7.1.180.2750.00313.63
7.1.170.3850.01013.60
7.1.160.4080.00313.70
7.1.150.2820.01313.54
7.1.140.4910.00613.82
7.1.130.4580.00213.64
7.1.120.3320.01013.75
7.1.110.4320.00313.80
7.1.100.3590.00613.38
7.1.90.5180.00713.40
7.1.80.3700.00313.22
7.1.70.4070.01013.23
7.1.60.5980.01331.43
7.1.50.4740.01631.43
7.1.40.6010.01331.66
7.1.30.6510.01331.41
7.1.20.5830.00731.32
7.1.10.7370.00713.50
7.1.00.5160.00013.34

preferences:
17.35 ms | 401 KiB | 5 Q