3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(bin2hex(hex2bin('915256AB7CEB3D4FEDCC6C3C6F4B20ECF5F62E18FFF9838FCFCFCC75302FAECEA7CA2E67C2D2540D9C5D453B15F9C03F26FB29699E9E9CD0D62423133F56E587')));

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)
8.3.40.0070.00718.42
8.3.30.0000.01418.59
8.3.20.0030.00518.45
8.3.10.0000.00820.23
8.3.00.0080.00019.25
8.2.170.0070.00722.96
8.2.160.0070.00719.21
8.2.150.0000.00924.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0000.00920.72
8.2.110.0030.00621.06
8.2.100.0060.00617.72
8.2.90.0060.00319.30
8.2.80.0000.00919.41
8.2.70.0000.00817.38
8.2.60.0030.00717.80
8.2.50.0040.00418.07
8.2.40.0060.00318.09
8.2.30.0040.00417.79
8.2.20.0060.00317.48
8.2.10.0040.00417.53
8.2.00.0040.00417.42
8.1.270.0040.00424.66
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.48
8.1.230.0070.00420.97
8.1.220.0080.00017.74
8.1.210.0050.00818.77
8.1.200.0030.00717.10
8.1.190.0000.00717.54
8.1.180.0080.00018.10
8.1.170.0040.00418.77
8.1.160.0000.00718.67
8.1.150.0040.00418.38
8.1.140.0080.00017.34
8.1.130.0000.00717.70
8.1.120.0070.00017.26
8.1.110.0040.00417.33
8.1.100.0040.00317.21
8.1.90.0040.00417.35
8.1.80.0070.00017.38
8.1.70.0000.00717.31
8.1.60.0000.00817.33
8.1.50.0030.00617.41
8.1.40.0030.00717.46
8.1.30.0000.00717.56
8.1.20.0050.00217.51
8.1.10.0000.00717.32
8.1.00.0020.00517.27
8.0.300.0040.00419.95
8.0.290.0000.00716.63
8.0.280.0030.00518.37
8.0.270.0030.00317.02
8.0.260.0000.00716.68
8.0.250.0000.01016.82
8.0.240.0030.00316.75
8.0.230.0040.00416.84
8.0.220.0070.00016.71
8.0.210.0000.00716.77
8.0.200.0030.00616.80
8.0.190.0030.00516.73
8.0.180.0000.00816.66
8.0.170.0000.00916.78
8.0.160.0000.00716.81
8.0.150.0040.00416.56
8.0.140.0050.00316.61
8.0.130.0030.00313.19
8.0.120.0000.00716.79
8.0.110.0030.00516.72
8.0.100.0000.00816.63
8.0.90.0000.00716.72
8.0.80.0090.00616.64
8.0.70.0000.00716.80
8.0.60.0040.00416.68
8.0.50.0000.00816.68
8.0.30.0170.00616.83
8.0.20.0090.01416.93
8.0.10.0040.00416.88
8.0.00.0020.01616.59
7.4.330.0000.00512.79
7.4.320.0050.00216.38
7.4.300.0070.00016.39
7.4.290.0030.00316.38
7.4.280.0070.00016.29
7.4.270.0070.00016.31
7.4.260.0030.00313.11
7.4.250.0000.01016.33
7.4.240.0000.00716.51
7.4.230.0000.00716.44
7.4.220.0100.00716.41
7.4.210.0090.00516.50
7.4.200.0000.00816.55
7.4.190.0040.00416.45
7.4.160.0060.01416.47
7.4.150.0110.00616.34
7.4.140.0110.01116.33
7.4.130.0100.00916.43
7.4.120.0150.00616.37
7.4.110.0000.01816.21
7.4.100.0090.00916.61
7.4.90.0070.01016.14
7.4.80.0120.00619.39
7.4.70.0080.00816.35
7.4.60.0080.00816.19
7.4.50.0040.00915.86
7.4.40.0080.00816.15
7.4.30.0090.00916.42
7.4.10.0070.01114.77
7.4.00.0070.00914.85
7.3.330.0060.00012.92
7.3.320.0030.00312.96
7.3.310.0030.00316.05
7.3.300.0000.00616.08
7.3.290.0110.00316.06
7.3.280.0070.01016.08
7.3.270.0110.00916.34
7.3.260.0110.00816.12
7.3.250.0100.00916.12
7.3.240.0170.00316.21
7.3.230.0060.00916.20
7.3.210.0110.00516.30
7.3.200.0120.00616.17
7.3.190.0040.01416.16
7.3.180.0030.01316.13
7.3.170.0130.00316.10
7.3.160.0150.00616.10
7.3.130.0040.01514.41
7.3.120.0070.00914.71
7.3.110.0090.00714.58
7.3.100.0080.00714.60
7.3.90.0060.00814.74
7.3.80.0060.00614.35
7.3.70.0040.01014.59
7.3.60.0090.00514.69
7.3.50.0040.00914.56
7.3.40.0030.01214.65
7.3.30.0030.01114.71
7.3.20.0080.00516.59
7.3.10.0140.00216.36
7.3.00.0080.00916.13
7.2.330.0100.00716.48
7.2.320.0090.00816.45
7.2.310.0070.01316.18
7.2.300.0130.00316.18
7.2.290.0110.00616.52
7.2.260.0130.00915.01
7.2.250.0110.00714.62
7.2.240.0060.01214.73
7.2.230.0080.00814.86
7.2.220.0050.00514.75
7.2.210.0060.00914.71
7.2.200.0040.00914.87
7.2.190.0050.01014.69
7.2.180.0060.00814.82
7.2.170.0070.00514.87
7.2.160.0090.00614.75
7.2.150.0030.00616.65
7.2.140.0030.00616.58
7.2.130.0090.00816.42
7.2.120.0080.00716.13
7.2.110.0100.00816.47
7.2.100.0050.01116.33
7.2.90.0120.00516.44
7.2.80.0100.00616.45
7.2.70.0140.01216.72
7.2.60.0130.00916.58
7.2.50.0110.01016.37
7.2.40.0050.01516.50
7.2.30.0110.00516.40
7.2.20.0090.00416.32
7.2.10.0050.01216.27
7.2.00.0100.00716.69
7.1.330.0100.00515.56
7.1.320.0050.00415.73
7.1.310.0060.00815.80
7.1.300.0100.00315.67
7.1.290.0060.00815.73
7.1.280.0050.00715.58
7.1.270.0100.00315.35
7.1.260.0060.00615.46
7.1.250.0120.00815.59
7.1.240.0110.00015.43
7.1.230.0000.01315.34
7.1.220.0080.00415.53
7.1.210.0030.01015.77
7.1.200.0050.00815.71
7.1.190.0040.00715.71
7.1.180.0040.01415.45
7.1.170.0040.00415.63
7.1.160.0070.00715.71
7.1.150.0000.00815.77
7.1.140.0060.00315.73
7.1.130.0070.00715.68
7.1.120.0030.01015.49
7.1.110.0080.00815.61
7.1.100.0030.00816.93
7.1.90.0000.00915.59
7.1.80.0050.00315.37
7.1.70.0000.00916.30
7.1.60.0100.00617.56
7.1.50.0030.01215.98
7.1.40.0030.00915.79
7.1.30.0040.00715.34
7.1.20.0060.00315.41
7.1.10.0040.00815.64
7.1.00.0050.03219.06
7.0.330.0030.01415.22
7.0.320.0000.01415.44
7.0.310.0000.01215.06
7.0.300.0060.00915.42
7.0.290.0080.00315.24
7.0.280.0080.00415.38
7.0.270.0040.00415.01
7.0.260.0070.00715.26
7.0.250.0030.00515.50
7.0.240.0070.00715.21
7.0.230.0000.01115.33
7.0.220.0070.00315.16
7.0.210.0130.00015.05
7.0.200.0160.00815.06
7.0.190.0090.00315.27
7.0.180.0100.00314.96
7.0.170.0070.00715.00
7.0.160.0060.00315.46
7.0.150.0070.01015.14
7.0.140.0040.04218.73
7.0.130.0060.00615.29
7.0.120.0020.03918.63
7.0.110.0040.00715.17
7.0.100.0040.00815.11
7.0.90.0040.00815.46
7.0.80.0030.01015.05
7.0.70.0030.01315.33
7.0.60.0100.03717.54
7.0.50.0050.03616.54
7.0.40.0070.03515.83
7.0.30.0050.04415.83
7.0.20.0140.03815.84
7.0.10.0030.02515.83
7.0.00.0100.03015.77
5.6.400.0030.01014.40
5.6.390.0030.00913.89
5.6.380.0080.00414.10
5.6.370.0040.01114.24
5.6.360.0080.00814.12
5.6.350.0050.00514.18
5.6.340.0000.01514.07
5.6.330.0000.01114.27
5.6.320.0080.00413.98
5.6.310.0000.01414.07
5.6.300.0100.00314.23
5.6.290.0060.00914.08
5.6.280.0040.03917.69
5.6.270.0030.00913.92
5.6.260.0110.00414.28
5.6.250.0070.00713.90
5.6.240.0000.01314.23
5.6.230.0120.00314.25
5.6.220.0040.00814.23
5.6.210.0120.04617.39
5.6.200.0050.04216.09
5.6.190.0080.02316.19
5.6.180.0060.03616.14
5.6.170.0070.02816.03
5.6.160.0130.03216.16
5.6.150.0090.02816.23
5.6.140.0120.02716.21
5.6.130.0030.04116.19
5.6.120.0100.03716.12
5.6.110.0120.04016.11
5.6.100.0080.04116.09
5.6.90.0040.04716.23
5.6.80.0080.03315.74
5.6.70.0080.02315.81
5.6.60.0070.03015.72
5.6.50.0060.04215.70
5.6.40.0100.04315.72
5.6.30.0100.03515.72
5.6.20.0080.04215.91
5.6.10.0000.03815.90
5.6.00.0010.02815.84
5.5.380.0000.01013.98
5.5.370.0030.01313.89
5.5.360.0000.01313.99
5.5.350.0060.02617.25
5.5.340.0060.03015.94
5.5.330.0100.02315.93
5.5.320.0090.03515.95
5.5.310.0030.02616.04
5.5.300.0070.03816.04
5.5.290.0090.03615.93
5.5.280.0030.04716.05
5.5.270.0050.04415.92
5.5.260.0080.04116.08
5.5.250.0060.03515.85
5.5.240.0050.02215.69
5.5.230.0050.04315.66
5.5.220.0110.03715.79
5.5.210.0050.03815.71
5.5.200.0110.04115.63
5.5.190.0050.04315.65
5.5.180.0040.04615.62
5.5.170.0040.00814.10
5.5.160.0090.02715.72
5.5.150.0080.02815.64
5.5.140.0030.02515.58
5.5.130.0050.03915.65
5.5.120.0090.03615.60
5.5.110.0040.03915.66
5.5.100.0090.02215.67
5.5.90.0050.02215.71
5.5.80.0110.03415.65
5.5.70.0050.04015.56
5.5.60.0070.02815.56
5.5.50.0080.02715.56
5.5.40.0100.02115.65
5.5.30.0080.04015.67
5.5.20.0080.03515.57
5.5.10.0120.03315.61
5.5.00.0090.03715.64
5.4.450.0080.04216.59
5.4.440.0080.03616.60
5.4.430.0030.03816.60
5.4.420.0080.03816.60
5.4.410.0030.04216.59
5.4.400.0060.03516.55
5.4.390.0060.04016.44
5.4.380.0050.04116.45
5.4.370.0120.01816.49
5.4.360.0060.04116.43
5.4.350.0030.04616.50
5.4.340.0030.04316.44
5.4.330.0040.00413.89
5.4.320.0050.02016.44
5.4.310.0030.02816.46
5.4.300.0040.02216.48
5.4.290.0000.04316.44
5.4.280.0060.03816.44
5.4.270.0070.03716.44
5.4.260.0030.02716.43
5.4.250.0000.02816.49
5.4.240.0060.04016.55
5.4.230.0050.02016.45
5.4.220.0060.03616.55
5.4.210.0070.02516.49
5.4.200.0030.03116.46
5.4.190.0080.02616.44
5.4.180.0070.04316.44
5.4.170.0040.03016.42
5.4.160.0060.03716.43
5.4.150.0050.03816.48
5.4.140.0050.03915.14
5.4.130.0030.04315.10
5.4.120.0050.03915.11
5.4.110.0080.03715.03
5.4.100.0030.02315.09
5.4.90.0040.02015.13
5.4.80.0020.02315.09
5.4.70.0100.03015.06
5.4.60.0020.03515.14
5.4.50.0070.02515.12
5.4.40.0080.02515.10
5.4.30.0020.03115.02
5.4.20.0080.03715.04
5.4.10.0040.02915.12
5.4.00.0020.04014.79
5.3.290.0180.03114.32
5.3.280.0060.02114.12
5.3.270.0020.03014.24
5.3.260.0070.03514.24
5.3.250.0000.04614.23
5.3.240.0070.04014.29
5.3.230.0070.03014.22
5.3.220.0030.03514.19
5.3.210.0020.02814.21
5.3.200.0050.03014.15
5.3.190.0050.04214.21
5.3.180.0020.02414.11
5.3.170.0070.02714.21
5.3.160.0050.03614.21
5.3.150.0080.04114.12
5.3.140.0090.03714.13
5.3.130.0020.02614.20
5.3.120.0100.03014.20
5.3.110.0050.02414.19
5.3.100.0040.02213.95
5.3.90.0060.02213.92
5.3.80.0050.03513.92
5.3.70.0030.03513.93
5.3.60.0070.03513.94
5.3.50.0040.03913.89
5.3.40.0030.04513.89
5.3.30.0080.03813.88
5.3.20.0060.03213.76
5.3.10.0050.03713.74
5.3.00.0050.03013.73
5.2.170.0070.06311.13
5.2.160.0030.06711.13
5.2.150.0030.03711.18
5.2.140.0030.05011.10
5.2.130.0000.06310.88
5.2.120.0100.05011.00
5.2.110.0030.05711.07
5.2.100.0030.04011.08
5.2.90.0100.03011.08
5.2.80.0030.03711.06
5.2.70.0030.03011.02
5.2.60.0000.05010.83
5.2.50.0030.03311.02
5.2.40.0000.07010.93
5.2.30.0170.05710.81
5.2.20.0030.05710.92
5.2.10.0030.03310.89
5.2.00.0030.03010.77
5.1.60.0130.0439.91
5.1.50.0030.06010.07
5.1.40.0030.0339.88
5.1.30.0070.04710.32
5.1.20.0070.05710.38
5.1.10.0000.03010.09
5.1.00.0000.03310.05
5.0.50.0130.0378.59
5.0.40.0030.0478.38
5.0.30.0070.0308.05
5.0.20.0030.0278.14
5.0.10.0070.0378.21
5.0.00.0030.0638.20
4.4.90.0030.0177.73
4.4.80.0070.0307.73
4.4.70.0000.0337.73
4.4.60.0070.0207.73
4.4.50.0030.0207.73
4.4.40.0000.0377.73
4.4.30.0070.0237.73
4.4.20.0030.0177.73
4.4.10.0030.0177.73
4.4.00.0000.0537.73
4.3.110.0030.0307.73
4.3.100.0070.0207.73
4.3.90.0000.0377.73
4.3.80.0000.0577.73
4.3.70.0030.0337.73
4.3.60.0000.0337.73
4.3.50.0030.0207.73
4.3.40.0030.0537.73
4.3.30.0070.0337.73
4.3.20.0000.0377.73
4.3.10.0000.0337.73
4.3.00.0000.0177.73

preferences:
47.47 ms | 400 KiB | 5 Q