3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cat = 'cat'; echo('I love my' . $cat . 's \n'); echo("I love my $cat \n"); echo("I love my {$cat}s \n"); ?>

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)
8.3.60.0070.00716.63
8.3.50.0120.00817.32
8.3.40.0140.00318.63
8.3.30.0100.00318.45
8.3.20.0040.00418.37
8.3.10.0050.00320.56
8.3.00.0050.00317.50
8.2.180.0150.00416.50
8.2.170.0180.00322.96
8.2.160.0100.01022.11
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0040.00419.77
8.2.110.0090.00020.99
8.2.100.0110.00017.91
8.2.90.0060.00319.23
8.2.80.0000.00818.04
8.2.70.0060.00317.50
8.2.60.0080.00017.80
8.2.50.0030.00618.07
8.2.40.0020.00518.28
8.2.30.0000.00718.03
8.2.20.0000.00717.69
8.2.10.0040.00417.67
8.2.00.0040.00417.63
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0180.00020.64
8.1.230.0080.00420.88
8.1.220.0060.00317.75
8.1.210.0060.00319.02
8.1.200.0040.00417.35
8.1.190.0050.00317.51
8.1.180.0000.00818.10
8.1.170.0040.00418.89
8.1.160.0050.00218.89
8.1.150.0040.00418.63
8.1.140.0000.00717.55
8.1.130.0040.00417.77
8.1.120.0040.00417.36
8.1.110.0080.00017.41
8.1.100.0040.00417.47
8.1.90.0000.00717.48
8.1.80.0000.00717.39
8.1.70.0040.00417.41
8.1.60.0050.00317.59
8.1.50.0000.00717.52
8.1.40.0040.00417.48
8.1.30.0000.00817.57
8.1.20.0030.00517.61
8.1.10.0000.00717.43
8.1.00.0080.00017.48
8.0.300.0040.00420.07
8.0.290.0000.00716.75
8.0.280.0030.00618.46
8.0.270.0000.00817.18
8.0.260.0040.00416.77
8.0.250.0040.00416.94
8.0.240.0070.00016.93
8.0.230.0070.00016.93
8.0.220.0070.00016.83
8.0.210.0070.00016.82
8.0.200.0030.00316.84
8.0.190.0040.00416.92
8.0.180.0040.00416.80
8.0.170.0050.00316.82
8.0.160.0040.00316.89
8.0.150.0080.00016.88
8.0.140.0070.00316.71
8.0.130.0000.00513.30
8.0.120.0030.00516.73
8.0.110.0030.00516.94
8.0.100.0030.00616.94
8.0.90.0070.00016.74
8.0.80.0070.00716.93
8.0.70.0070.00016.89
8.0.60.0050.00316.66
8.0.50.0020.00516.92
8.0.30.0070.01116.94
8.0.20.0140.00617.05
8.0.10.0000.00816.77
8.0.00.0030.01416.67
7.4.330.0000.00512.99
7.4.320.0000.00716.41
7.4.300.0000.00616.45
7.4.290.0030.00316.36
7.4.280.0090.00016.36
7.4.270.0030.00316.41
7.4.260.0040.00413.23
7.4.250.0040.00416.43
7.4.240.0030.00316.42
7.4.230.0070.00016.29
7.4.220.0060.01216.57
7.4.210.0060.00916.44
7.4.200.0030.00316.54
7.4.190.0040.00416.47
7.4.160.0030.02116.32
7.4.150.0120.00616.38
7.4.140.0150.00516.46
7.4.130.0050.01316.51
7.4.120.0060.01016.41
7.4.110.0070.01016.49
7.4.100.0090.01216.44
7.4.90.0090.00916.47
7.4.80.0070.01316.50
7.4.70.0000.01616.33
7.4.60.0030.01316.35
7.4.50.0080.00016.03
7.4.40.0080.00316.49
7.4.30.0150.00616.34
7.4.00.0100.00715.12
7.3.330.0060.00013.06
7.3.320.0060.00013.30
7.3.310.0000.00616.19
7.3.300.0070.00016.34
7.3.290.0130.00316.26
7.3.280.0050.01216.36
7.3.270.0160.00316.31
7.3.260.0130.00516.63
7.3.250.0080.00916.46
7.3.240.0120.00416.52
7.3.230.0090.01316.58
7.3.210.0100.00716.37
7.3.200.0140.00319.39
7.3.190.0140.00716.32
7.3.180.0040.01316.45
7.3.170.0070.00716.42
7.3.160.0060.01016.34
7.3.120.0080.00314.70
7.2.330.0060.01216.34
7.2.320.0090.01216.52
7.2.310.0190.01216.63
7.2.300.0070.01016.57
7.2.290.0050.01116.47
7.1.70.0000.01017.18
7.1.60.0090.01519.40
7.1.50.0060.00616.90
7.1.00.0030.07022.38
7.0.200.0250.00014.84
7.0.140.0000.07722.15
7.0.120.0000.04322.04
7.0.60.0000.05319.89
7.0.50.0070.08017.88
7.0.40.0100.03720.23
7.0.30.0270.06020.18
7.0.20.0170.04320.00
7.0.10.0130.04020.16
7.0.00.0030.05020.09
5.6.280.0130.06320.98
5.6.210.0000.08320.50
5.6.200.0070.03718.18
5.6.190.0200.06720.35
5.6.180.0270.04320.43
5.6.170.0100.05720.52
5.6.160.0000.04720.52
5.6.150.0030.03718.19
5.6.140.0030.04018.16
5.6.130.0100.03318.15
5.6.120.0070.04021.04
5.6.110.0070.09020.95
5.6.100.0030.04320.97
5.6.90.0130.07321.06
5.6.80.0130.07020.40
5.5.350.0070.07320.43
5.5.340.0030.08017.98
5.5.330.0200.07320.37
5.5.320.0270.05720.25
5.5.310.0200.05320.33
5.5.300.0070.08318.02
5.5.290.0070.04317.92
5.5.280.0000.09320.87
5.5.270.0170.07720.75
5.5.260.0100.08020.83
5.5.250.0070.04320.65
5.5.240.2300.02720.33
5.4.450.0070.07019.54
5.4.440.0100.07719.13
5.4.430.0070.08019.40
5.4.420.0030.08019.48
5.4.410.0070.03719.36
5.4.400.0000.04318.79
5.4.390.0070.08018.79
5.4.380.0100.07019.07
5.4.370.0100.07019.18
5.4.360.0030.05019.07
5.4.350.0000.04318.79
5.4.340.0000.08019.14
5.4.320.0070.04719.07
5.4.310.0070.07719.08
5.4.300.0170.06718.80
5.4.290.0100.06018.79
5.4.280.0130.07019.14
5.4.270.0070.03719.07
5.4.260.0030.04019.07
5.4.250.0100.06718.78
5.4.240.0070.07719.04
5.4.230.0030.08019.15
5.4.220.0070.07719.08
5.4.210.0000.08719.07
5.4.200.0030.06319.07
5.4.190.0030.07019.16
5.4.180.0030.04019.13
5.4.170.0100.08018.77
5.4.160.0070.07019.09
5.4.150.0070.08019.02
5.4.140.0030.04316.25
5.4.130.0030.07316.24
5.4.120.0000.07716.43
5.4.110.0030.06316.37
5.4.100.0130.03716.32
5.4.90.0070.04716.24
5.4.80.0100.03316.15
5.4.70.0030.04016.33
5.4.60.0000.04016.28
5.4.50.0030.08016.21
5.4.40.0070.03316.25
5.4.30.0070.06716.34
5.4.20.0070.04316.21
5.4.10.0100.05716.40
5.4.00.0100.07015.73
5.3.290.0070.07714.48
5.3.280.0070.07714.52
5.3.270.0130.07014.39
5.3.260.0030.07314.53
5.3.250.0130.05714.53
5.3.240.0030.05714.69
5.3.230.0030.04714.54
5.3.220.0030.05014.38
5.3.210.0100.04714.50
5.3.200.0030.04714.35
5.3.190.0030.07014.48
5.3.180.0070.05014.49
5.3.170.0100.06014.54
5.3.160.0070.04714.56
5.3.150.0000.04014.45
5.3.140.0070.03714.49
5.3.130.0030.07314.64
5.3.120.0000.08314.47
5.3.110.0130.07014.42
5.3.100.0030.04013.96
5.3.90.0030.03713.84
5.3.80.0070.07314.01
5.3.70.0030.04013.95
5.3.60.0100.03313.93
5.3.50.0100.05313.88
5.3.40.0170.07013.96
5.3.30.0100.04713.84
5.3.20.0100.06713.77
5.3.10.0070.06313.60
5.3.00.0030.06313.60
5.2.170.0030.03711.08
5.2.160.0000.03710.99
5.2.150.0030.05711.04
5.2.140.0030.04011.00
5.2.130.0030.03710.95
5.2.120.0070.04711.03
5.2.110.0030.04311.11
5.2.100.0100.03011.00
5.2.90.0030.03011.18
5.2.80.0030.06710.98
5.2.70.0030.05311.02
5.2.60.0030.04311.04
5.2.50.0030.05310.84
5.2.40.0100.05710.95
5.2.30.0030.05710.90
5.2.20.0030.04310.85
5.2.10.0000.05710.90
5.2.00.0070.02710.71
5.1.60.0030.03710.00
5.1.50.0030.03010.00
5.1.40.0070.04310.05
5.1.30.0030.02710.21
5.1.20.0030.05310.49
5.1.10.0030.03310.04
5.1.00.0030.02710.05
5.0.50.0030.0438.56
5.0.40.0000.0408.56
5.0.30.0000.0678.56
5.0.20.0070.0408.56
5.0.10.0070.0438.56
5.0.00.0000.0378.56
4.4.90.0000.0308.56
4.4.80.0030.0338.56
4.4.70.0100.0208.56
4.4.60.0000.0278.56
4.4.50.0030.0178.56
4.4.40.0030.0278.56
4.4.30.0000.0378.56
4.4.20.0000.0278.56
4.4.10.0000.0438.56
4.4.00.0030.0538.56
4.3.110.0070.0308.56
4.3.100.0000.0308.56
4.3.90.0030.0238.56
4.3.80.0030.0408.56
4.3.70.0070.0208.56
4.3.60.0070.0278.56
4.3.50.0000.0208.56
4.3.40.0070.0508.56
4.3.30.0000.0408.56
4.3.20.0000.0378.56
4.3.10.0030.0208.56
4.3.00.0000.0378.56

preferences:
46.83 ms | 401 KiB | 5 Q