3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo version_compare(phpversion(),5.1);

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)
7.2.00.0040.00818.95
7.1.100.0110.00417.86
7.1.70.0030.01016.85
7.1.60.0130.00317.12
7.1.50.0090.01216.75
7.1.00.0030.07722.32
7.0.200.0120.00316.72
7.0.140.0000.07721.95
7.0.60.0130.03719.90
7.0.50.0000.04317.87
7.0.40.0070.07720.40
7.0.30.0500.07020.20
7.0.20.0300.08320.13
7.0.10.0300.07320.16
7.0.00.0030.04720.04
5.6.280.0130.06320.82
5.6.210.0070.04020.56
5.6.200.0070.06718.21
5.6.190.0030.06020.33
5.6.180.4130.04020.59
5.6.170.0430.06720.43
5.6.160.0070.08018.12
5.6.150.0100.04318.18
5.6.140.0030.08318.16
5.6.130.0030.04718.20
5.6.120.0030.04320.98
5.6.110.0230.07320.98
5.6.100.0030.06021.13
5.6.90.0130.07320.97
5.6.80.0030.08320.48
5.5.350.0130.04020.36
5.5.340.0000.06317.97
5.5.330.0100.08320.21
5.5.320.0370.07320.47
5.5.310.0270.03320.16
5.5.300.0230.06317.88
5.5.290.0030.08018.02
5.5.280.0030.04020.77
5.5.270.0130.07720.88
5.5.260.0100.08020.75
5.5.250.0070.06320.68
5.5.240.0200.07720.21
5.4.450.0100.04319.14
5.4.440.0070.07719.39
5.4.430.0070.06019.56
5.4.420.0000.06719.48
5.4.410.0100.07319.12
5.4.400.0100.06718.91
5.4.390.0030.05718.93
5.4.380.0070.05719.23
5.4.370.0000.08318.88
5.4.360.0100.07019.09
5.4.350.0100.05018.93
5.4.340.0000.08019.20
5.4.320.0000.04319.09
5.4.310.0070.07018.75
5.4.300.0030.05319.13
5.4.290.0030.04319.24
5.4.280.0030.04719.13
5.4.270.0030.07019.15
5.4.260.0070.06719.08
5.4.250.0070.04319.08
5.4.240.0070.07319.09
5.4.230.0000.08019.23
5.4.220.0130.06719.12
5.4.210.0030.07018.87
5.4.200.0030.07019.05
5.4.190.0030.06319.07
5.4.180.0070.07719.15
5.4.170.0100.07319.05
5.4.160.0030.06319.11
5.4.150.0000.08018.86
5.4.140.0070.04316.34
5.4.130.0030.05016.43
5.4.120.0070.06716.29
5.4.110.0000.05016.46
5.4.100.0030.07016.21
5.4.90.0000.07716.39
5.4.80.0000.07316.32
5.4.70.0000.05316.18
5.4.60.0030.05716.43
5.4.50.0100.04316.36
5.4.40.0000.07316.20
5.4.30.0070.04716.31
5.4.20.0070.04316.43
5.4.10.0000.04016.45
5.4.00.0070.03015.90
5.3.290.0070.07714.64
5.3.280.0070.07314.43
5.3.270.0030.07014.66
5.3.260.0000.05314.53
5.3.250.0030.05014.45
5.3.240.0000.05014.43
5.3.230.0070.05314.43
5.3.220.0070.04014.46
5.3.210.0070.05014.52
5.3.200.0070.06714.59
5.3.190.0070.07314.65
5.3.180.0000.07714.61
5.3.170.0100.07014.43
5.3.160.0030.05014.40
5.3.150.0070.06014.61
5.3.140.0130.06014.41
5.3.130.0030.07714.39
5.3.120.0000.07014.63
5.3.110.0000.04714.40
5.3.100.0000.03713.89
5.3.90.0100.05313.89
5.3.80.0030.04313.88
5.3.70.0000.05313.95
5.3.60.0030.07313.88
5.3.50.0000.07313.90
5.3.40.0030.05013.80
5.3.30.0000.07013.89
5.3.20.0000.07313.62
5.3.10.0100.06713.60
5.3.00.0100.06313.46
5.2.170.0070.04312.11
5.2.160.0030.04712.11
5.2.150.0030.06012.11
5.2.140.0030.06012.11
5.2.130.0000.06012.11
5.2.120.0000.04012.11
5.2.110.0030.06012.11
5.2.100.0030.06012.11
5.2.90.0030.06012.11
5.2.80.0030.05712.11
5.2.70.0070.05312.11
5.2.60.0100.03712.11
5.2.50.0070.05712.11
5.2.40.0070.05712.11
5.2.30.0000.05312.11
5.2.20.0000.04012.11
5.2.10.0030.06712.11
5.2.00.0070.06012.11
5.1.60.0000.05312.11
5.1.50.0000.04012.11
5.1.40.0030.05012.11
5.1.30.0070.05012.11
5.1.20.0030.05312.11
5.1.10.0030.05012.11
5.1.00.0070.05312.11
5.0.50.0000.04012.11
5.0.40.0030.03012.11
5.0.30.0070.06312.11
5.0.20.0030.04312.11
5.0.10.0070.03712.11
5.0.00.0070.05012.11
4.4.90.0070.02712.11
4.4.80.0000.03012.11
4.4.70.0000.03712.11
4.4.60.0000.03712.11
4.4.50.0070.03012.11
4.4.40.0030.05312.11
4.4.30.0030.03012.11
4.4.20.0030.03712.11
4.4.10.0000.02312.11
4.4.00.0000.04312.11
4.3.110.0030.03312.11
4.3.100.0000.04012.11
4.3.90.0000.03712.11
4.3.80.0030.04312.11
4.3.70.0070.03012.11
4.3.60.0000.03712.11
4.3.50.0000.03312.11
4.3.40.0000.04012.11
4.3.30.0000.02712.11
4.3.20.0000.02712.11
4.3.10.0000.03712.11
4.3.00.0000.02712.11

preferences:
36.68 ms | 400 KiB | 5 Q