3v4l.org

run code in 300+ PHP versions simultaneously
<?$a='<?$a="%s";printf(str_replace(chr(34),chr(39),$a),$a);?>'; printf(str_replace(chr(34),chr(39),$a),$a);?>

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)
8.3.60.0090.00618.18
8.3.50.0130.00521.89
8.3.40.0150.00418.55
8.3.30.0100.00718.74
8.3.20.0040.00420.13
8.3.10.0050.00323.64
8.3.00.0050.00319.25
8.2.180.0140.00718.16
8.2.170.0120.00322.96
8.2.160.0130.00320.57
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.01126.16
8.2.120.0070.00022.14
8.2.110.0030.00620.47
8.2.100.0080.00318.09
8.2.90.0000.00818.92
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0000.00917.80
8.2.50.0090.00018.07
8.2.40.0070.00018.03
8.2.30.0040.00417.91
8.2.20.0000.00717.55
8.2.10.0000.00717.92
8.2.00.0080.00017.54
8.1.280.0100.00725.92
8.1.270.0080.00023.96
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.14
8.1.230.0040.00718.99
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0080.00016.98
8.1.180.0040.00418.10
8.1.170.0060.00318.53
8.1.160.0030.00321.94
8.1.150.0070.00018.74
8.1.140.0000.00717.22
8.1.130.0050.00317.74
8.1.120.0040.00417.33
8.1.110.0000.00817.20
8.1.100.0040.00417.38
8.1.90.0070.00017.39
8.1.80.0070.00017.34
8.1.70.0000.00717.24
8.1.60.0090.00017.46
8.1.50.0050.00317.26
8.1.40.0060.00317.40
8.1.30.0030.00517.50
8.1.20.0040.00417.55
8.1.10.0050.00317.41
8.1.00.0040.00417.33
8.0.300.0000.00718.77
8.0.290.0020.00516.75
8.0.280.0030.00318.30
8.0.270.0040.00417.20
8.0.260.0080.00017.19
8.0.250.0000.00616.71
8.0.240.0000.00716.88
8.0.230.0020.00516.85
8.0.220.0000.00716.76
8.0.210.0030.00316.76
8.0.200.0040.00416.86
8.0.190.0060.00316.80
8.0.180.0000.00816.74
8.0.170.0060.00316.75
8.0.160.0030.00316.67
8.0.150.0030.00316.73
8.0.140.0050.00216.61
8.0.130.0030.00313.29
8.0.120.0040.00416.70
8.0.110.0000.00816.77
8.0.100.0000.00816.64
8.0.90.0040.00416.65
8.0.80.0030.01216.70
8.0.70.0000.00716.74
8.0.60.0040.00416.68
8.0.50.0000.00716.65
8.0.30.0130.00817.07
8.0.20.0120.00817.40
8.0.10.0000.00716.94
8.0.00.0130.00416.61
7.4.330.0000.00615.00
7.4.320.0000.00616.35
7.4.300.0040.00416.26
7.4.290.0030.00516.46
7.4.280.0040.00416.38
7.4.270.0030.00516.50
7.4.260.0030.00316.45
7.4.250.0040.00416.35
7.4.240.0050.00316.41
7.4.230.0030.00316.27
7.4.220.0080.01216.35
7.4.210.0070.00716.37
7.4.200.0070.00016.56
7.4.160.0090.00616.46
7.4.150.0110.00717.40
7.4.140.0090.01017.86
7.4.130.0080.00816.34
7.4.120.0100.00616.49
7.4.110.0120.00416.45
7.4.100.0140.00316.50
7.4.90.0100.00716.28
7.4.80.0000.01719.39
7.4.70.0070.01016.16
7.4.60.0100.00716.43
7.4.50.0080.00016.15
7.4.40.0110.01516.39
7.4.30.0100.00516.42
7.4.00.0060.00915.07
7.3.330.0030.00312.97
7.3.320.0020.00212.98
7.3.310.0030.00316.10
7.3.300.0070.00016.12
7.3.290.0130.00616.20
7.3.280.0090.00716.10
7.3.270.0070.01017.40
7.3.260.0100.00716.15
7.3.250.0150.00316.37
7.3.240.0160.00016.13
7.3.230.0040.01216.54
7.3.210.0120.00616.29
7.3.200.0070.01319.39
7.3.190.0150.00316.13
7.3.180.0100.00716.09
7.3.170.0110.01116.47
7.3.160.0090.00616.14
7.2.330.0090.01516.49
7.2.320.0130.00416.36
7.2.310.0210.00316.42
7.2.300.0070.01316.22
7.2.290.0060.01216.33
7.2.00.0060.01319.36
7.1.100.0450.00615.58
7.1.70.0000.00717.04
7.1.60.0070.01419.32
7.1.50.0210.01434.63
7.1.00.0030.07022.57
7.0.200.0000.00816.71
7.0.140.0070.07021.91
7.0.60.0100.06319.96
7.0.50.0100.04317.66
7.0.40.0100.08720.12
7.0.30.0570.06320.17
7.0.20.0200.04320.20
7.0.10.0170.08020.09
7.0.00.0030.08320.08
5.6.280.0100.06720.98
5.6.210.0100.04720.66
5.6.200.0030.05018.11
5.6.190.0070.04020.41
5.6.180.0230.08020.60
5.6.170.0400.08020.51
5.6.160.0070.04020.31
5.6.150.0070.03718.13
5.6.140.0100.08018.20
5.6.130.0070.08318.13
5.6.120.0070.04020.94
5.6.110.0100.08021.00
5.6.100.0100.08020.96
5.6.90.0170.07320.96
5.6.80.0130.04020.37
5.5.350.0130.07320.43
5.5.340.0000.05717.92
5.5.330.0000.04320.56
5.5.320.0230.04320.32
5.5.310.0200.08320.24
5.5.300.0070.04017.94
5.5.290.0070.05317.96
5.5.280.0130.07320.79
5.5.270.0130.07720.78
5.5.260.0130.08020.83
5.5.250.0030.04020.68
5.5.240.0270.06720.18
5.4.450.0830.05719.56
5.4.440.0900.04019.48
5.4.430.0100.05319.51
5.4.420.0670.00019.68
5.4.410.0630.00019.39
5.4.400.0630.00019.33
5.4.390.0630.00018.97
5.4.380.0630.00018.95
5.4.370.0600.00019.18
5.4.360.0630.00019.05
5.4.350.0630.00019.13
5.4.340.0040.04711.97
5.4.320.0090.04812.45
5.4.310.0060.04412.45
5.4.300.0080.03312.45
5.4.290.0080.03612.45
5.4.280.0030.03712.34
5.4.270.0050.03612.34
5.4.260.0040.03912.35
5.4.250.0020.04112.35
5.4.240.0050.03612.35
5.4.230.0090.03412.34
5.4.220.0090.03312.34
5.4.210.0050.03612.34
5.4.200.0060.03712.34
5.4.190.0060.03612.33
5.4.180.0040.03712.34
5.4.170.0070.03412.34
5.4.160.0070.03512.34
5.4.150.0040.03812.34
5.4.140.0060.03712.02
5.4.130.0120.03312.01
5.4.120.0030.04011.96
5.4.110.0040.03811.96
5.4.100.0110.03611.96
5.4.90.0050.03911.96
5.4.80.0060.03611.96
5.4.70.0080.03211.96
5.4.60.0070.03611.96
5.4.50.0070.04211.96
5.4.40.0020.03711.95
5.4.30.0060.03611.95
5.4.20.0040.04511.95
5.4.10.0060.03311.95
5.4.00.0050.03611.43
5.3.290.0090.03612.80
5.3.280.0050.03812.70
5.3.270.0090.03712.72
5.3.260.0060.03912.72
5.3.250.0100.03412.72
5.3.240.0050.03812.72
5.3.230.0080.03712.70
5.3.220.0060.03612.68
5.3.210.0070.03812.68
5.3.200.0080.03512.68
5.3.190.0120.03512.67
5.3.180.0060.03612.67
5.3.170.0080.03912.67
5.3.160.0110.03212.67
5.3.150.0060.03812.67
5.3.140.0080.03412.66
5.3.130.0070.03812.65
5.3.120.0050.04012.65
5.3.110.0120.03412.65
5.3.100.0100.03112.12
5.3.90.0070.03712.08
5.3.80.0060.03612.07
5.3.70.0040.03812.08
5.3.60.0070.03912.06
5.3.50.0090.04412.00
5.3.40.0060.04212.00
5.3.30.0100.03311.94
5.3.20.0080.03311.72
5.3.10.0050.03711.69
5.3.00.0090.03711.67
5.2.170.0040.0329.17
5.2.160.0030.0329.18
5.2.150.0020.0339.17
5.2.140.0090.0279.17
5.2.130.0020.0319.13
5.2.120.0040.0309.13
5.2.110.0060.0359.14
5.2.100.0080.0329.14
5.2.90.0080.0279.14
5.2.80.0070.0289.13
5.2.70.0040.0309.13
5.2.60.0060.0339.09
5.2.50.0060.0389.05
5.2.40.0060.0309.03
5.2.30.0110.0409.00
5.2.20.0070.0399.00
5.2.10.0030.0378.92
5.2.00.0040.0308.77
5.1.60.0040.0238.06
5.1.50.0050.0238.05
5.1.40.0070.0218.04
5.1.30.0070.0238.39
5.1.20.0040.0278.41
5.1.10.0030.0278.13
5.1.00.0070.0238.13
5.0.50.0040.0206.61
5.0.40.0020.0206.47
5.0.30.0050.0306.28
5.0.20.0030.0206.25
5.0.10.0010.0226.23
5.0.00.0020.0326.23
4.4.90.0040.0184.78
4.4.80.0040.0174.75
4.4.70.0030.0164.75
4.4.60.0020.0164.75
4.4.50.0010.0174.77
4.4.40.0050.0234.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0050.0224.76
4.3.110.0020.0164.67
4.3.100.0030.0154.67
4.3.90.0020.0154.63
4.3.80.0030.0244.59
4.3.70.0020.0164.63
4.3.60.0010.0164.63
4.3.50.0030.0164.63
4.3.40.0010.0264.54
4.3.30.0020.0163.27
4.3.20.0030.0153.25
4.3.10.0020.0153.21
4.3.00.0030.0207.61

preferences:
43.03 ms | 400 KiB | 5 Q