3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo md5('240610708'); echo '\n'.md5('QNKCDZO'); var_dump(md5('240610708') === md5('QNKCDZO')); var_dump(md5('aabg7XSs') === md5('aabC9RqS')); var_dump(sha1('aaroZmOk') === sha1('aaK1STfY')); var_dump(sha1('aaO8zKZF') === sha1('aa3OFF9m')); var_dump('0010e2' === '1e3'); var_dump('0x1234Ab' === '1193131'); var_dump('0xABCdef' === ' 0xABCdef');

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)
8.3.60.0160.00316.50
8.3.50.0100.01022.04
8.3.40.0070.01418.70
8.3.30.0140.00019.09
8.3.20.0060.00320.31
8.3.10.0050.00221.78
8.3.00.0040.00419.38
8.2.180.0100.00718.04
8.2.170.0100.00722.96
8.2.160.0030.01319.19
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00419.23
8.2.110.0060.00319.09
8.2.100.0080.00417.63
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0030.00917.63
8.2.60.0030.00517.93
8.2.50.0000.00818.07
8.2.40.0050.00318.16
8.2.30.0070.00018.05
8.2.20.0000.00717.49
8.2.10.0070.00018.10
8.2.00.0000.00917.63
8.1.280.0140.00725.92
8.1.270.0050.00318.80
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00023.96
8.1.230.0060.00617.54
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0030.00517.11
8.1.180.0000.00818.10
8.1.170.0040.00420.25
8.1.160.0040.00421.90
8.1.150.0000.00718.82
8.1.140.0000.00717.37
8.1.130.0070.00017.76
8.1.120.0030.00317.35
8.1.110.0030.00317.23
8.1.100.0040.00417.34
8.1.90.0000.00717.21
8.1.80.0040.00417.36
8.1.70.0040.00417.22
8.1.60.0080.00017.34
8.1.50.0040.00417.43
8.1.40.0040.00417.44
8.1.30.0000.00917.57
8.1.20.0030.00517.36
8.1.10.0040.00417.39
8.1.00.0000.00717.38
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0040.00218.38
8.0.270.0040.00417.19
8.0.260.0030.00317.11
8.0.250.0000.00716.89
8.0.240.0070.00016.91
8.0.230.0000.00716.83
8.0.220.0000.00716.71
8.0.210.0070.00016.76
8.0.200.0040.00416.73
8.0.190.0030.00616.78
8.0.180.0040.00416.78
8.0.170.0000.00816.82
8.0.160.0040.00416.82
8.0.150.0080.00016.73
8.0.140.0000.00716.78
8.0.130.0000.00813.25
8.0.120.0070.00016.80
8.0.110.0000.00716.74
8.0.100.0040.00416.74
8.0.90.0000.00716.73
8.0.80.0040.01116.75
8.0.70.0000.00816.64
8.0.60.0030.00516.55
8.0.50.0040.00416.79
8.0.30.0110.01217.03
8.0.20.0100.00817.40
8.0.10.0000.00816.89
8.0.00.0090.01216.48
7.4.330.0000.00515.03
7.4.320.0060.00016.45
7.4.300.0030.00316.34
7.4.290.0000.00716.50
7.4.280.0040.00416.42
7.4.270.0000.00616.44
7.4.260.0040.00416.50
7.4.250.0040.00416.47
7.4.240.0030.00316.40
7.4.230.0070.00016.42
7.4.220.0160.01416.50
7.4.210.0030.01416.42
7.4.200.0070.00016.29
7.4.160.0070.00716.48
7.4.150.0100.00717.40
7.4.140.0170.00517.86
7.4.130.0120.00616.39
7.4.120.0080.00816.36
7.4.110.0130.01016.47
7.4.100.0150.00616.37
7.4.90.0060.00916.46
7.4.80.0080.01219.39
7.4.70.0080.00816.48
7.4.60.0000.01616.45
7.4.50.0030.00616.50
7.4.40.0080.00816.57
7.4.30.0150.00316.43
7.4.00.0040.01314.84
7.3.330.0050.00213.09
7.3.320.0060.00913.08
7.3.310.0000.00716.21
7.3.300.0030.00316.21
7.3.290.0090.00516.18
7.3.280.0080.00916.23
7.3.270.0060.01117.40
7.3.260.0130.00716.45
7.3.250.0130.00816.25
7.3.240.0060.01216.19
7.3.230.0180.00516.39
7.3.210.0100.00616.18
7.3.200.0120.01119.39
7.3.190.0030.01216.36
7.3.180.0090.00916.09
7.3.170.0100.01016.27
7.3.160.0130.00316.08
7.3.120.0120.00614.59
7.3.110.0070.00714.58
7.3.100.0040.01114.14
7.3.90.0090.00014.71
7.3.80.0030.01414.61
7.3.70.0040.00714.80
7.3.60.0000.01514.59
7.3.50.0070.01014.71
7.3.40.0040.01214.52
7.3.30.0000.01014.77
7.3.20.0040.00716.66
7.3.10.0080.00816.38
7.3.00.0030.01316.75
7.2.330.0090.00916.54
7.2.320.0090.00616.67
7.2.310.0110.00616.43
7.2.300.0110.01116.75
7.2.290.0030.01316.29
7.2.250.0150.00014.87
7.2.240.0100.01014.76
7.2.230.0070.00714.98
7.2.220.0150.00014.90
7.2.210.0000.01714.79
7.2.200.0070.00714.92
7.2.190.0060.00614.86
7.2.180.0060.01015.18
7.2.170.0040.01114.98
7.2.00.0110.00319.24
7.1.330.0030.00915.79
7.1.320.0120.00315.48
7.1.310.0130.00015.59
7.1.300.0000.01415.54
7.1.290.0030.01015.38
7.1.280.0070.00715.79
7.1.270.0060.00615.77
7.1.260.0000.00815.72
7.1.100.0060.00618.02
7.1.70.0070.00417.06
7.1.60.0000.01419.50
7.1.50.0070.01116.79
7.1.00.0100.06722.43
7.0.200.0660.00414.44
7.0.140.0030.06721.92
7.0.60.0030.05019.81
7.0.50.0030.05017.80
7.0.40.0000.05020.04
7.0.30.0300.08320.20
7.0.20.0200.05720.12
7.0.10.0330.07720.00
7.0.00.0100.05020.06
5.6.280.0000.07721.12
5.6.210.0070.08320.50
5.6.200.0100.03318.13
5.6.190.0030.04320.32
5.6.180.0330.08020.43
5.6.170.0300.05020.41
5.6.160.0130.07720.50
5.6.150.0030.05718.16
5.6.140.0070.06018.19
5.6.130.0000.08718.18
5.6.120.0100.08320.99
5.6.110.0070.05720.98
5.6.100.0100.08020.98
5.6.90.0100.08020.87
5.6.80.0030.07720.36
5.6.70.0300.05720.37
5.5.350.0300.07720.33
5.5.340.0000.06318.02
5.5.330.0070.08320.06
5.5.320.0170.07720.13
5.5.310.0330.04720.41
5.5.300.0070.04017.87
5.5.290.0100.07718.02
5.5.280.0130.04720.98
5.5.270.0100.04320.77
5.5.260.0000.04720.87
5.5.250.0030.07320.62
5.5.240.0130.07720.37
5.4.450.0170.05719.29
5.4.440.0600.07019.52
5.4.430.0130.05319.43
5.4.420.0330.05319.46
5.4.410.0130.05718.76
5.4.400.1130.08318.74
5.4.390.1070.05718.52
5.4.380.0930.06018.54
5.4.370.0970.06318.56
5.4.360.1130.08018.76
5.4.350.1400.06318.46
5.4.340.1400.05318.56
5.4.320.1130.06018.67
5.4.310.1030.05718.50
5.4.300.1130.07018.79
5.4.290.1100.07718.52
5.4.280.1300.06718.71
5.4.270.1330.05718.46
5.4.260.1300.06018.77
5.4.250.1070.06318.60
5.4.240.1430.06018.73
5.4.230.1400.06318.67
5.4.220.1430.07018.65
5.4.210.1470.05718.55
5.4.200.1130.06316.48
5.4.190.1330.03318.73
5.4.180.1100.04318.67
5.4.170.1000.06718.64
5.4.160.1070.05318.66
5.4.150.0870.06018.66
5.4.140.1200.07016.14
5.4.130.1070.05016.16
5.4.120.1000.05316.27
5.4.110.1370.04016.30
5.4.100.2270.06016.25
5.4.90.1230.04316.04
5.4.80.1070.04316.20
5.4.70.1200.05016.11
5.4.60.1230.06716.04
5.4.50.1230.07016.23
5.4.40.1170.06316.03
5.4.30.1100.06016.05
5.4.20.1070.06316.19
5.4.10.1170.05016.13
5.4.00.1330.04315.68
5.3.290.0900.06014.66
5.3.280.1030.07314.57
5.3.270.1270.05014.71
5.3.260.1200.05314.66
5.3.250.1200.04014.51
5.3.240.0870.05714.58
5.3.230.1200.05314.54
5.3.220.0900.05314.49
5.3.210.0870.08014.44
5.3.200.1070.06314.55
5.3.190.4030.06714.46
5.3.180.0900.06714.51
5.3.170.1130.06714.48
5.3.160.1070.04314.55
5.3.150.1070.05714.52
5.3.140.1000.05014.53
5.3.130.0870.06014.47
5.3.120.0900.06714.55
5.3.110.1000.07314.53
5.3.100.0830.06014.08
5.3.90.1200.06314.07
5.3.80.1100.05714.01
5.3.70.1170.05314.09
5.3.60.1170.04714.00
5.3.50.1100.05314.04
5.3.40.1100.06314.06
5.3.30.1100.05313.82
5.3.20.0930.06013.68
5.3.10.1300.06013.57
5.3.00.1130.05313.62
5.2.170.0670.05011.07
5.2.160.0830.04311.18
5.2.150.0900.05711.14
5.2.140.0700.04311.07
5.2.130.0900.06711.18
5.2.120.0930.04711.24
5.2.110.1000.04311.25
5.2.100.0830.03711.07
5.2.90.0970.03711.07
5.2.80.0900.05711.06
5.2.70.1030.04711.10
5.2.60.0870.03310.96
5.2.50.0730.05010.99
5.2.40.0830.04310.93
5.2.30.0970.04710.99
5.2.20.0600.04010.93
5.2.10.0700.04310.96
5.2.00.0570.05310.81
5.1.60.0970.03710.11
5.1.50.0770.0479.96
5.1.40.0830.04710.04
5.1.30.0730.02710.36
5.1.20.0830.04310.36
5.1.10.0770.04310.26
5.1.00.1030.04010.08
5.0.50.0470.0378.56
5.0.40.0570.0308.40
5.0.30.0330.0538.24
5.0.20.0470.0478.37
5.0.10.0370.0408.20
5.0.00.0500.0438.19
4.4.90.0400.0275.87
4.4.80.0370.0305.89
4.4.70.0370.0235.80
4.4.60.0230.0275.93
4.4.50.0500.0235.89
4.4.40.0430.0405.91
4.4.30.0400.0305.91
4.4.20.0270.0236.04
4.4.10.0600.0235.88
4.4.00.0430.0375.93
4.3.110.0470.0235.88
4.3.100.0430.0275.75
4.3.90.0330.0335.89
4.3.80.0200.0475.79
4.3.70.0470.0275.86
4.3.60.0470.0205.89
4.3.50.0200.0305.77
4.3.40.0500.0535.88
4.3.30.0230.0234.55
4.3.20.0130.0304.55
4.3.10.0200.0204.53
4.3.00.0030.0236.91

preferences:
47.14 ms | 401 KiB | 5 Q