3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(base64_decode('dGVzdDERbTBhMzU3ZjBydmMxYnNoaWUwNGs=')); var_dump(base64_decode('dGVzdDERbTBhMzU3ZjBydmMxYnNoaWUwNGs=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)
8.3.40.0120.00318.50
8.3.30.0110.00418.84
8.3.20.0070.00020.08
8.3.10.0080.00023.48
8.3.00.0080.00017.25
8.2.170.0070.00722.96
8.2.160.0030.01020.43
8.2.150.0030.00524.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0070.00020.86
8.2.110.0090.00022.14
8.2.100.0040.00817.59
8.2.90.0080.00019.14
8.2.80.0080.00017.97
8.2.70.0000.00917.38
8.2.60.0080.00017.80
8.2.50.0030.00618.07
8.2.40.0000.00917.97
8.2.30.0000.00817.80
8.2.20.0050.00217.55
8.2.10.0040.00417.92
8.2.00.0070.00017.46
8.1.270.0080.00023.83
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00623.76
8.1.230.0070.00320.88
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0080.00017.23
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0080.00018.44
8.1.160.0050.00221.97
8.1.150.0040.00418.79
8.1.140.0000.00717.25
8.1.130.0030.00317.72
8.1.120.0070.00017.39
8.1.110.0080.00017.30
8.1.100.0030.00317.24
8.1.90.0040.00417.34
8.1.80.0000.00717.22
8.1.70.0040.00417.25
8.1.60.0030.00617.45
8.1.50.0040.00417.27
8.1.40.0000.00817.37
8.1.30.0030.00517.47
8.1.20.0000.00717.55
8.1.10.0040.00417.27
8.1.00.0080.00017.35
8.0.300.0030.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00818.18
8.0.270.0040.00417.03
8.0.260.0030.00317.12
8.0.250.0030.00316.75
8.0.240.0000.00816.82
8.0.230.0070.00016.69
8.0.220.0030.00316.77
8.0.210.0030.00316.77
8.0.200.0030.00316.85
8.0.190.0030.00516.77
8.0.180.0040.00416.74
8.0.170.0040.00416.81
8.0.160.0000.00816.77
8.0.150.0040.00416.74
8.0.140.0070.00016.60
8.0.130.0040.00413.14
8.0.120.0000.00716.61
8.0.110.0040.00416.73
8.0.100.0040.00416.59
8.0.90.0040.00416.81
8.0.80.0090.01216.69
8.0.70.0030.00516.62
8.0.60.0040.00416.77
8.0.50.0040.00416.62
8.0.30.0150.00616.82
8.0.20.0060.01417.40
8.0.10.0050.00216.93
8.0.00.0120.00616.47
7.4.330.0000.00515.00
7.4.320.0000.00616.38
7.4.300.0070.00316.26
7.4.290.0030.00316.46
7.4.280.0030.00316.40
7.4.270.0030.00316.38
7.4.260.0030.00316.36
7.4.250.0070.00016.44
7.4.240.0020.00516.31
7.4.230.0030.00316.25
7.4.220.0070.01416.47
7.4.210.0140.00016.48
7.4.200.0000.00816.52
7.4.160.0230.00016.36
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0080.01016.31
7.4.120.0080.01016.25
7.4.110.0130.01016.31
7.4.100.0000.02016.29
7.4.90.0100.00716.33
7.4.80.0100.00919.39
7.4.70.0110.01116.20
7.4.60.0110.01116.21
7.4.50.0040.00416.29
7.4.40.0120.00616.29
7.4.30.0070.01416.36
7.4.00.0070.01114.87
7.3.330.0000.00813.04
7.3.320.0000.00513.06
7.3.310.0000.00716.12
7.3.300.0070.00016.11
7.3.290.0100.00316.11
7.3.280.0100.00916.12
7.3.270.0060.01317.40
7.3.260.0150.00716.34
7.3.250.0080.00916.31
7.3.240.0040.01616.21
7.3.230.0140.00316.39
7.3.210.0070.01016.07
7.3.200.0000.01619.39
7.3.190.0060.00916.44
7.3.180.0070.01416.14
7.3.170.0060.00916.27
7.3.160.0030.01316.18
7.2.330.0070.01016.37
7.2.320.0180.00016.34
7.2.310.0070.01016.20
7.2.300.0090.00616.40
7.2.290.0030.01616.51
7.2.110.0090.00916.55
7.2.100.1970.00316.13
7.2.90.0110.00416.27
7.2.80.0750.00616.53
7.2.70.0130.00616.87
7.2.60.0090.00616.64
7.2.50.0530.00316.60
7.2.40.0090.00516.49
7.2.30.0280.00616.70
7.2.20.0150.00216.62
7.2.10.0140.00716.75
7.2.00.0070.00717.55
7.1.230.0090.00915.58
7.1.220.0070.00715.60
7.1.210.0040.00915.64
7.1.200.0030.01015.73
7.1.190.0080.00615.48
7.1.180.0150.00015.29
7.1.170.0150.00415.61
7.1.160.0120.00415.72
7.1.150.0060.01015.56
7.1.140.0070.00715.73
7.1.130.0050.00815.75
7.1.120.0100.00315.59
7.1.110.0090.00415.73
7.1.100.0090.00516.92
7.1.90.0070.00715.77
7.1.80.0110.00615.75
7.1.70.0040.00616.40
7.1.60.0150.00717.69
7.1.50.0060.01716.26
7.1.40.0150.00415.80
7.1.30.0080.01215.54
7.1.20.0080.01615.61
7.1.10.0140.00015.42
7.1.00.0100.03818.96
7.0.310.0070.00715.20
7.0.300.0530.00715.27
7.0.290.0110.00514.95
7.0.280.0120.00615.21
7.0.270.0300.00815.23
7.0.260.0090.00615.32
7.0.250.0090.00515.36
7.0.240.0080.01115.20
7.0.230.0040.00915.13
7.0.220.0140.00315.34
7.0.210.0060.01115.29
7.0.200.0120.00515.92
7.0.190.0130.00415.27
7.0.180.0090.00915.25
7.0.170.0130.00315.28
7.0.160.0130.00415.43
7.0.150.0110.00415.25
7.0.140.0050.04018.52
7.0.130.0140.00715.32
7.0.120.0320.00415.20
7.0.110.0060.00815.04
7.0.100.0540.00315.31
7.0.90.0140.00015.26
7.0.80.0090.00515.27
7.0.70.0090.00914.98
7.0.60.0100.03817.64
7.0.50.0120.04016.45
7.0.40.0060.03716.56
7.0.30.0180.04316.70
7.0.20.0260.03216.71
7.0.10.0070.04516.75
7.0.00.0120.04016.88
5.6.380.0120.00414.21
5.6.370.0120.00414.27
5.6.360.0130.00714.39
5.6.350.0100.00214.04
5.6.340.0160.00413.76
5.6.330.0110.00614.16
5.6.320.0130.00314.09
5.6.310.0090.00614.16
5.6.300.0080.00413.91
5.6.290.0080.00413.99
5.6.280.0070.03817.62
5.6.270.0090.00613.89
5.6.260.0150.00314.23
5.6.250.0050.01014.17
5.6.240.0140.00613.94
5.6.230.0100.00713.99
5.6.220.0150.00013.95
5.6.210.0060.04317.45
5.6.200.0050.02416.11
5.6.190.0090.04517.36
5.6.180.0170.02817.38
5.6.170.0120.04617.18
5.6.160.0090.02017.37
5.6.150.0090.04216.32
5.6.140.0040.02416.08
5.6.130.0060.04216.20
5.6.120.0100.02317.40
5.6.110.0040.02717.57
5.6.100.0110.02717.42
5.6.90.0110.03517.49
5.6.80.0050.04517.23
5.6.70.0080.00814.05
5.6.60.0110.00713.89
5.6.50.0140.00514.09
5.6.40.0100.00413.93
5.6.30.0060.00613.98
5.6.20.0090.00913.80
5.6.10.0080.00813.93
5.6.00.0050.00713.96
5.5.380.0090.00511.06
5.5.370.0120.00310.71
5.5.360.0070.00310.83
5.5.350.1940.02815.60
5.5.340.0060.03114.48
5.5.330.0160.02515.59
5.5.320.0140.02115.51
5.5.310.0290.03915.57
5.5.300.0060.02214.34
5.5.290.0090.02114.46
5.5.280.0100.04115.84
5.5.270.0090.04215.95
5.5.260.0080.04215.84
5.5.250.0130.03715.60
5.5.240.0070.03715.58
5.5.230.0080.00410.76
5.5.220.0120.00010.75
5.5.210.0140.00010.81
5.5.200.0030.01010.80
5.5.190.0040.00411.04
5.5.180.0040.00810.61
5.5.170.0100.00313.56
5.5.160.0090.00310.77
5.5.150.0080.00310.68
5.5.140.0000.01310.95
5.5.130.0080.00410.67
5.5.120.0110.00410.87
5.5.110.0040.00910.93
5.5.100.0080.00410.61
5.5.90.0130.00010.67
5.5.80.0060.00610.71
5.5.70.0080.00510.71
5.5.60.0040.00810.67
5.5.50.0060.00910.75
5.5.40.0040.00910.85
5.5.30.0080.00510.89
5.5.20.0080.00410.61
5.5.10.0070.00310.65
5.5.00.0100.00310.68
5.4.450.0430.03315.26
5.4.440.0110.03114.92
5.4.430.0100.03015.03
5.4.420.0110.02715.06
5.4.410.0110.03015.01
5.4.400.0110.02814.87
5.4.390.0050.03314.97
5.4.380.0120.02814.69
5.4.370.0140.02514.66
5.4.360.0110.03014.66
5.4.350.0070.02811.37
5.4.340.0100.02711.39
5.4.330.0040.00410.64
5.4.320.0030.02411.70
5.4.310.0060.02211.59
5.4.300.0090.01911.61
5.4.290.0020.02711.72
5.4.280.0090.02011.54
5.4.270.0120.02211.48
5.4.260.0060.02411.56
5.4.250.0120.01811.48
5.4.240.0070.02311.58
5.4.230.0120.02311.47
5.4.220.0040.03111.53
5.4.210.0090.02611.52
5.4.200.0030.02311.51
5.4.190.0040.02311.58
5.4.180.0120.01611.61
5.4.170.0090.01911.48
5.4.160.0070.02011.52
5.4.150.0050.02211.49
5.4.140.0080.02011.35
5.4.130.0060.02311.40
5.4.120.0070.02211.29
5.4.110.0060.02211.29
5.4.100.0040.02411.34
5.4.90.0090.01811.29
5.4.80.0080.02211.39
5.4.70.0070.02011.45
5.4.60.0080.02011.40
5.4.50.0080.02211.29
5.4.40.0070.02011.28
5.4.30.0070.01911.28
5.4.20.0050.02411.29
5.4.10.0080.02111.37
5.4.00.0040.02711.13
5.3.290.0060.02411.71
5.3.280.0050.02211.66
5.3.270.0070.02211.67
5.3.260.0090.02111.67
5.3.250.0070.02211.67
5.3.240.0090.01911.67
5.3.230.0050.02411.66
5.3.220.0050.02411.65
5.3.210.0070.02411.65
5.3.200.0060.02211.65
5.3.190.0100.01811.65
5.3.180.0100.01911.64
5.3.170.0040.02311.64
5.3.160.0090.01611.64
5.3.150.0070.01911.64
5.3.140.0050.02311.64
5.3.130.0050.02211.64
5.3.120.0050.02411.64
5.3.110.0090.02111.64
5.3.100.0040.02311.37
5.3.90.0040.02111.35
5.3.80.0040.02211.34
5.3.70.0030.02311.34
5.3.60.0070.01911.34
5.3.50.0070.01911.31
5.3.40.0070.02011.31
5.3.30.0080.02311.28
5.3.20.0030.03011.16
5.3.10.0060.02511.15
5.3.00.0060.02011.14
5.2.170.0030.0199.90
5.2.160.0070.0149.90
5.2.150.0060.0219.89
5.2.140.0040.0199.89
5.2.130.0090.0159.87
5.2.120.0060.0209.87
5.2.110.0050.0199.88
5.2.100.0030.0189.87
5.2.90.0050.0179.88
5.2.80.0020.0199.87
5.2.70.0020.0189.87
5.2.60.0070.0199.85
5.2.50.0030.0249.83
5.2.40.0070.0149.82
5.2.30.0040.0199.81
5.2.20.0070.0179.80
5.2.10.0060.0159.77
5.2.00.0050.0169.69
5.1.60.0060.0139.34
5.1.50.0050.0139.33
5.1.40.0050.0129.33
5.1.30.0040.0169.50
5.1.20.0060.0149.51
5.1.10.0020.0189.37
5.1.00.0060.0139.37
5.0.50.0050.0118.61
5.0.40.0060.0108.54
5.0.30.0040.0168.45
5.0.20.0040.0118.43
5.0.10.0030.0128.42
5.0.00.0060.0148.42
4.4.90.0030.0087.70
4.4.80.0040.0077.68
4.4.70.0030.0107.68
4.4.60.0030.0087.68
4.4.50.0030.0097.69
4.4.40.0040.0137.66
4.4.30.0020.0117.68
4.4.20.0040.0077.73
4.4.10.0040.0087.73
4.4.00.0050.0137.69
4.3.110.0050.0087.64
4.3.100.0030.0097.64
4.3.90.0050.0077.63
4.3.80.0020.0157.60
4.3.70.0010.0127.62
4.3.60.0020.0097.62
4.3.50.0050.0077.62
4.3.40.0030.0147.57
4.3.30.0010.0106.95
4.3.20.0000.0116.93
4.3.10.0040.0086.91
4.3.00.0080.0129.09

preferences:
50.61 ms | 400 KiB | 5 Q