3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo(sprintf("('1%1$\')", 'a')); echo(sprintf("('1%\')", 'a','b')); echo(sprintf("('1%')", 'a','b'));

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)
8.3.60.0130.00918.55
8.3.50.0150.00821.04
8.3.40.0120.00318.89
8.3.30.0110.00319.21
8.3.20.0000.00720.04
8.3.10.0060.00323.60
8.3.00.0040.00419.26
8.2.180.0120.00316.50
8.2.170.0150.00322.96
8.2.160.0000.01420.52
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00722.03
8.2.110.0050.00522.07
8.2.100.0090.00317.63
8.2.90.0020.00519.22
8.2.80.0000.00817.97
8.2.70.0050.00317.25
8.2.60.0000.00817.68
8.2.50.0030.00518.07
8.2.40.0000.00819.75
8.2.30.0040.00418.00
8.2.20.0040.00417.73
8.2.10.0050.00218.00
8.2.00.0000.00717.67
8.1.280.0120.00625.92
8.1.270.0080.00022.25
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.88
8.1.230.0040.00819.14
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00617.23
8.1.190.0040.00417.22
8.1.180.0000.00718.10
8.1.170.0000.00818.57
8.1.160.0040.00421.86
8.1.150.0000.00718.70
8.1.140.0030.00517.29
8.1.130.0030.00517.81
8.1.120.0030.00317.30
8.1.110.0040.00417.32
8.1.100.0000.00817.33
8.1.90.0040.00317.35
8.1.80.0000.00817.24
8.1.70.0000.00817.34
8.1.60.0080.00017.47
8.1.50.0080.00017.48
8.1.40.0000.00817.45
8.1.30.0040.00417.59
8.1.20.0040.00417.63
8.1.10.0040.00417.52
8.1.00.0040.00417.41
8.0.300.0020.00518.77
8.0.290.0040.00416.63
8.0.280.0000.00718.38
8.0.270.0050.00317.25
8.0.260.0030.00317.19
8.0.250.0030.00316.93
8.0.240.0050.00216.95
8.0.230.0030.00316.96
8.0.220.0000.00816.77
8.0.210.0070.00016.85
8.0.200.0030.00616.95
8.0.190.0050.00516.88
8.0.180.0050.00316.94
8.0.170.0000.00816.89
8.0.160.0000.00816.86
8.0.150.0000.00716.87
8.0.140.0000.00716.88
8.0.130.0000.00613.27
8.0.120.0000.00716.96
8.0.110.0030.00516.90
8.0.100.0040.00416.85
8.0.90.0000.00716.77
8.0.80.0090.01316.79
8.0.70.0050.00317.00
8.0.60.0000.00816.68
8.0.50.0000.00716.81
8.0.30.0120.00617.16
8.0.20.0100.00917.40
8.0.10.0040.00416.83
8.0.00.0100.00816.75
7.4.330.0000.00415.07
7.4.320.0000.00716.45
7.4.300.0030.00316.39
7.4.290.0000.00716.38
7.4.280.0090.00016.45
7.4.270.0070.00016.39
7.4.260.0000.00716.50
7.4.250.0000.00716.32
7.4.240.0030.00416.48
7.4.230.0020.00516.28
7.4.220.0090.00916.47
7.4.210.0100.00316.49
7.4.200.0030.00316.20
7.4.160.0030.01316.47
7.4.150.0060.01117.40
7.4.140.0120.00917.86
7.4.130.0070.00916.32
7.4.120.0100.00616.41
7.4.110.0100.01316.38
7.4.100.0110.00716.41
7.4.90.0100.00716.27
7.4.80.0130.00319.39
7.4.70.0130.00716.42
7.4.60.0070.01016.39
7.4.50.0030.00516.01
7.4.40.0100.00616.45
7.4.30.0050.01116.43
7.4.00.0070.01115.01
7.3.330.0000.00512.89
7.3.320.0050.00012.99
7.3.310.0000.00716.06
7.3.300.0070.00016.12
7.3.290.0050.01116.17
7.3.280.0110.00516.11
7.3.270.0130.00317.40
7.3.260.0080.00816.39
7.3.250.0100.00716.19
7.3.240.0070.01416.25
7.3.230.0100.00716.39
7.3.210.0080.01116.40
7.3.200.0100.00619.39
7.3.190.0090.01216.43
7.3.180.0070.01016.24
7.3.170.0090.00916.34
7.3.160.0030.02016.19
7.3.120.0040.01314.83
7.3.110.0090.00814.84
7.3.100.0100.00614.75
7.3.90.0060.00814.74
7.3.80.0060.00814.48
7.3.70.0050.00514.47
7.3.60.0050.00714.44
7.3.50.0040.00914.76
7.3.40.0030.01214.71
7.3.30.0070.00714.73
7.3.20.0070.00216.54
7.3.10.0040.00916.53
7.3.00.0080.00616.64
7.2.330.0060.01216.49
7.2.320.0120.00616.32
7.2.310.0070.01016.51
7.2.300.0110.01116.25
7.2.290.0140.00816.34
7.2.250.0110.00914.72
7.2.240.0070.01214.72
7.2.230.0030.01414.98
7.2.220.0030.00814.91
7.2.210.0050.01214.94
7.2.200.0030.00814.74
7.2.190.0040.01114.98
7.2.180.0050.00514.82
7.2.170.0050.00814.79
7.2.00.0000.01119.20
7.1.330.0050.00815.70
7.1.320.0040.00815.71
7.1.310.0090.00715.61
7.1.300.0060.00715.57
7.1.290.0060.00915.58
7.1.280.0070.00515.61
7.1.270.0040.00815.78
7.1.260.0030.01215.46
7.1.100.0060.00618.01
7.1.70.0000.00716.80
7.1.60.0090.01319.11
7.1.50.0070.01716.50
7.1.00.0030.07722.45
7.0.200.0000.00816.67
7.0.140.0030.07022.13
7.0.60.0070.08019.89
7.0.50.0070.08717.78
7.0.40.0100.08720.08
7.0.30.0270.04020.09
7.0.20.0330.06020.18
7.0.10.0300.08020.13
7.0.00.0070.04020.08
5.6.210.0070.06720.49
5.6.200.0030.06018.22
5.6.190.0070.04020.32
5.6.180.0400.03320.40
5.6.170.0270.08020.38
5.6.160.0070.08720.48
5.6.150.0100.07718.12
5.6.140.0170.03718.07
5.6.130.0130.06318.12
5.6.120.0100.08720.96
5.6.110.0030.09321.11
5.6.100.0200.07021.02
5.6.90.0130.08320.98
5.6.80.0130.05020.34
5.6.70.0170.06720.35
5.5.350.0130.08320.45
5.5.340.0070.04317.98
5.5.330.0070.08020.09
5.5.320.0200.07720.37
5.5.310.0370.05720.23
5.5.300.0070.08317.90
5.5.290.0030.08317.99
5.5.280.0070.06720.73
5.5.270.0070.08320.79
5.5.260.0130.07320.75
5.5.250.0070.06320.68
5.5.240.0130.07320.28
5.4.450.4270.03319.34
5.4.440.3800.04019.32
5.4.430.3470.04719.40
5.4.420.3530.04019.41
5.4.410.0400.04719.26
5.4.400.3770.02718.96
5.4.390.3570.03718.99
5.4.380.3570.03718.79
5.4.370.3600.03318.98
5.4.360.3830.04718.99
5.4.350.3870.03319.07
5.4.340.0430.06319.02
5.4.320.3370.03718.99
5.4.310.3900.03718.91
5.4.300.4270.03318.78
5.4.290.4330.04018.79
5.4.280.4300.04318.91
5.4.270.4270.03718.85
5.4.260.4170.04018.98
5.4.250.4000.04319.06
5.4.240.3470.03318.84
5.4.230.4470.04718.98
5.4.220.3130.04019.07
5.4.210.3370.03318.98
5.4.200.3400.03719.05
5.4.190.3200.04019.05
5.4.180.3870.03319.00
5.4.170.3100.04019.00
5.4.160.3600.04018.78
5.4.150.3430.03318.76
5.4.140.3770.03716.54
5.4.130.3700.03016.42
5.4.120.3770.03016.26
5.4.110.3800.03716.46
5.4.100.4100.04016.41
5.4.90.4300.03016.49
5.4.80.4200.03316.48
5.4.70.4170.03716.48
5.4.60.3930.03716.43
5.4.50.3300.03316.19
5.4.40.3270.03316.36
5.4.30.3300.03016.39
5.4.20.3470.03316.37
5.4.10.3630.04016.31
5.4.00.3830.03715.69
5.3.290.3370.03714.52
5.3.280.4200.04014.43
5.3.270.3370.03014.64
5.3.260.3030.04314.45
5.3.250.3400.03014.45
5.3.240.3430.04014.57
5.3.230.3600.05014.45
5.3.220.3670.03014.51
5.3.210.3070.03714.51
5.3.200.4330.03014.49
5.3.190.4400.03314.41
5.3.180.4330.03314.41
5.3.170.3900.03714.49
5.3.160.3670.04714.41
5.3.150.3530.04014.41
5.3.140.3370.04014.66
5.3.130.3630.03314.37
5.3.120.3030.03314.49
5.3.110.3530.04014.40
5.3.100.4200.03313.89
5.3.90.4330.03313.88
5.3.80.4200.03713.87
5.3.70.4270.04013.79
5.3.60.3830.04313.84
5.3.50.3730.03314.05
5.3.40.4170.04013.99
5.3.30.4230.02713.75
5.3.20.4170.03313.49
5.3.10.3630.02313.59
5.3.00.3870.03713.43
5.2.170.3430.02710.98
5.2.160.3470.02711.08
5.2.150.3630.03010.99
5.2.140.3570.03010.98
5.2.130.3400.03011.04
5.2.120.3470.02710.94
5.2.110.2400.03710.96
5.2.100.3370.02710.95
5.2.90.3630.03311.19
5.2.80.3670.02311.14
5.2.70.3570.03710.93
5.2.60.3570.03010.89
5.2.50.3700.03310.92
5.2.40.2470.02010.83
5.2.30.2630.03011.12
5.2.20.2470.03011.00
5.2.10.2270.02310.82
5.2.00.2170.03010.66
5.1.60.2170.0239.88
5.1.50.2300.01710.00
5.1.40.2830.0279.98
5.1.30.2600.02010.49
5.1.20.2670.02310.25
5.1.10.3030.02710.04
5.1.00.2970.02310.18
5.0.50.1330.0208.47
5.0.40.0200.0238.48
5.0.30.1670.0338.20
5.0.20.1500.0208.18
5.0.10.1430.0238.08
5.0.00.1370.0338.04
4.4.90.1670.0175.81
4.4.80.1530.0135.88
4.4.70.1430.0175.82
4.4.60.1370.0175.89
4.4.50.1570.0135.79
4.4.40.1230.0275.79
4.4.30.1330.0105.78
4.4.20.1170.0135.84
4.4.10.1400.0105.90
4.4.00.1300.0275.83
4.3.110.1500.0175.80
4.3.100.1330.0135.73
4.3.90.0900.0235.74
4.3.80.1500.0305.78
4.3.70.1770.0135.75
4.3.60.1600.0175.72
4.3.50.1700.0105.74
4.3.40.1670.0275.76
4.3.30.0700.0135.65
4.3.20.0670.0175.65
4.3.10.0900.0235.65
4.3.00.0930.0205.65

preferences:
46.55 ms | 401 KiB | 5 Q