3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var1 = md5('240610708'); $var2 = md5('QNKCDZO'); var_dump($var1); var_dump($var2); var_dump(md5('240610708') === md5('QNKCDZO')); var_dump($var1 === $var2); var_dump('0e462097431906509019562988736854' === '0e830400451993494058024219903391'); var_dump((string) $var1 === (string) $var2); var_dump(5 == array(1,2,3,4,5));

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)
8.3.60.0040.01218.43
8.3.50.0070.01117.87
8.3.40.0190.00318.67
8.3.30.0000.01419.04
8.3.20.0070.00720.35
8.3.10.0040.00421.85
8.3.00.0000.00819.25
8.2.180.0130.00718.29
8.2.170.0060.01022.96
8.2.160.0100.00320.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.23
8.2.110.0070.00419.37
8.2.100.0060.00617.50
8.2.90.0040.00419.09
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0040.00417.78
8.2.50.0080.00018.07
8.2.40.0000.00819.97
8.2.30.0030.00518.09
8.2.20.0030.00617.71
8.2.10.0040.00418.02
8.2.00.0030.00617.75
8.1.280.0150.00325.92
8.1.270.0080.00018.90
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0070.00323.98
8.1.230.0130.00017.71
8.1.220.0000.00917.74
8.1.210.0090.00018.77
8.1.200.0060.00317.23
8.1.190.0090.00017.10
8.1.180.0000.00718.10
8.1.170.0000.00818.49
8.1.160.0000.00721.98
8.1.150.0000.00718.89
8.1.140.0070.00017.42
8.1.130.0030.00617.91
8.1.120.0060.00317.45
8.1.110.0000.00717.38
8.1.100.0020.00517.43
8.1.90.0000.00817.43
8.1.80.0050.00217.34
8.1.70.0000.00817.45
8.1.60.0030.00517.58
8.1.50.0030.00617.44
8.1.40.0000.00817.56
8.1.30.0080.00017.64
8.1.20.0030.00517.70
8.1.10.0030.00517.40
8.1.00.0040.00417.52
8.0.300.0030.00618.77
8.0.290.0040.00416.63
8.0.280.0000.00718.40
8.0.270.0030.00317.21
8.0.260.0000.00817.23
8.0.250.0000.00716.85
8.0.240.0030.00316.81
8.0.230.0030.00316.88
8.0.220.0030.00316.75
8.0.210.0070.00016.69
8.0.200.0030.00316.85
8.0.190.0080.00016.96
8.0.180.0040.00416.89
8.0.170.0040.00416.77
8.0.160.0060.00316.93
8.0.150.0020.00516.76
8.0.140.0000.00716.86
8.0.130.0060.00013.28
8.0.120.0080.00016.75
8.0.110.0050.00216.70
8.0.100.0070.00016.96
8.0.90.0070.00016.70
8.0.80.0130.00316.84
8.0.70.0070.00016.82
8.0.60.0020.00516.90
8.0.50.0040.00416.68
8.0.30.0160.01117.12
8.0.20.0110.01017.43
8.0.10.0000.00816.79
8.0.00.0080.01216.56
7.4.330.0000.00515.03
7.4.320.0000.00616.65
7.4.300.0030.00316.63
7.4.290.0000.00616.39
7.4.280.0000.00716.53
7.4.270.0060.00016.44
7.4.260.0060.00016.38
7.4.250.0000.00716.60
7.4.240.0040.00316.58
7.4.230.0030.00316.43
7.4.220.0070.01116.64
7.4.210.0050.01016.58
7.4.200.0000.00716.56
7.4.160.0090.00616.50
7.4.150.0110.00717.40
7.4.140.0130.00517.86
7.4.130.0100.01016.61
7.4.120.0090.00816.61
7.4.110.0100.01316.28
7.4.100.0180.00316.55
7.4.90.0060.01116.69
7.4.80.0060.01519.39
7.4.70.0120.00616.56
7.4.60.0110.00516.59
7.4.50.0040.00416.43
7.4.40.0030.02016.56
7.4.30.0060.01416.50
7.4.00.0100.00315.02
7.3.330.0000.00613.20
7.3.320.0100.00313.28
7.3.310.0000.00716.28
7.3.300.0070.00016.26
7.3.290.0040.00416.20
7.3.280.0070.01116.37
7.3.270.0100.00717.40
7.3.260.0090.00916.33
7.3.250.0090.01116.39
7.3.240.0080.00816.52
7.3.230.0140.00616.58
7.3.210.0090.01316.37
7.3.200.0080.00919.39
7.3.190.0150.00316.24
7.3.180.0060.00916.53
7.3.170.0140.00716.39
7.3.160.0040.01516.56
7.2.330.0060.01116.30
7.2.320.0110.00716.59
7.2.310.0060.01816.33
7.2.300.0120.00616.35
7.2.290.0100.01316.35
7.2.60.0070.01016.79
7.2.00.0030.01319.50
7.1.200.0040.00415.59
7.1.100.0040.01118.17
7.1.70.0040.00417.14
7.1.60.0130.01319.50
7.1.50.0070.01517.03
7.1.00.0100.07022.48
7.0.200.0090.00615.06
7.0.140.0030.07022.00
7.0.60.0100.07319.94
7.0.50.0030.08017.87
7.0.40.0100.08320.12
7.0.30.0270.05320.30
7.0.20.0200.06020.20
7.0.10.0130.04320.20
7.0.00.0070.06720.12
5.6.280.0070.06720.96
5.6.210.0130.08020.71
5.6.200.0100.07718.17
5.6.190.0070.06020.40
5.6.180.0200.04320.61
5.6.170.0230.04720.71
5.6.160.0130.07720.52
5.6.150.0070.07318.12
5.6.140.0130.07718.11
5.6.130.0100.03318.21
5.6.120.0000.04721.01
5.6.110.0070.06321.02
5.6.100.0070.04021.00
5.6.90.0030.08720.98
5.6.80.0030.06020.40
5.6.70.0330.07020.37
5.5.350.0230.07320.52
5.5.340.0100.04317.91
5.5.330.0170.07320.23
5.5.320.0100.04020.37
5.5.310.0300.07720.33
5.5.300.0070.08717.92
5.5.290.0070.08017.91
5.5.280.0170.03020.63
5.5.270.0100.04020.76
5.5.260.0030.07720.79
5.5.250.0030.05320.61
5.5.240.0070.07020.18
5.4.450.0170.06719.52
5.4.440.0700.05719.48
5.4.430.0130.05719.32
5.4.420.0770.06019.59
5.4.410.0170.07318.88
5.4.400.1170.04718.77
5.4.390.1070.06018.61
5.4.380.1500.07018.72
5.4.370.1070.06318.68
5.4.360.1270.04718.63
5.4.350.1000.05718.58
5.4.340.1270.04318.53
5.4.320.1270.07718.55
5.4.310.1400.06018.56
5.4.300.1330.06318.58
5.4.290.1270.04318.79
5.4.280.1530.06718.67
5.4.270.1130.07018.58
5.4.260.0970.05718.73
5.4.250.1170.05318.68
5.4.240.1000.06018.50
5.4.230.1270.04718.73
5.4.220.0900.05318.71
5.4.210.0800.06018.76
5.4.200.1270.05016.75
5.4.190.1100.06018.54
5.4.180.0770.05718.56
5.4.170.1000.05718.47
5.4.160.1200.04318.66
5.4.150.1000.06718.55
5.4.140.1030.07316.26
5.4.130.1130.06316.30
5.4.120.1130.06716.20
5.4.110.1100.05316.34
5.4.100.1330.05716.31
5.4.90.1100.05716.15
5.4.80.0030.06016.04
5.4.70.0300.04716.05
5.4.60.1530.06316.23
5.4.50.1370.06316.27
5.4.40.1100.05016.10
5.4.30.1030.05316.08
5.4.20.1330.04016.01
5.4.10.1100.04716.21
5.4.00.0900.05715.52
5.3.290.1130.07014.65
5.3.280.1070.05014.59
5.3.270.1100.06314.64
5.3.260.1030.06014.50
5.3.250.0900.04714.61
5.3.240.0970.06014.50
5.3.230.0930.06314.66
5.3.220.1200.07014.57
5.3.210.0870.06314.65
5.3.200.1200.05314.53
5.3.190.1030.05314.47
5.3.180.1000.04714.51
5.3.170.1070.05014.64
5.3.160.1000.06014.47
5.3.150.1000.05714.55
5.3.140.1030.06714.64
5.3.130.1230.07714.44
5.3.120.1300.06714.46
5.3.110.0930.04714.62
5.3.100.0830.06013.96
5.3.90.1400.06314.07
5.3.80.0870.07013.99
5.3.70.0700.05714.04
5.3.60.0770.05714.00
5.3.50.0970.06313.93
5.3.40.0800.05013.88
5.3.30.1230.05313.88
5.3.20.1100.06313.59
5.3.10.1230.05713.66
5.3.00.1030.04713.71
5.2.170.0970.04311.11
5.2.160.0670.04311.30
5.2.150.0900.04711.15
5.2.140.0930.05311.10
5.2.130.0770.05011.13
5.2.120.0800.03711.13
5.2.110.0770.05711.25
5.2.100.0830.05711.07
5.2.90.1170.05311.09
5.2.80.1030.03711.01
5.2.70.0770.05011.09
5.2.60.0800.06011.02
5.2.50.0770.05011.05
5.2.40.0700.04311.03
5.2.30.0570.04711.03
5.2.20.0670.03711.02
5.2.10.0530.04311.01
5.2.00.0770.04310.77
5.1.60.0570.04310.06
5.1.50.0670.04310.01
5.1.40.0070.04710.10
5.1.30.0070.04010.39
5.1.20.0470.03710.38
5.1.10.0800.03310.14
5.1.00.0470.05010.16
5.0.50.0330.0308.59
5.0.40.0470.0338.59
5.0.30.0370.0608.20
5.0.20.0230.0378.19
5.0.10.0400.0308.29
5.0.00.0370.0508.36
4.4.90.0500.0275.89
4.4.80.0330.0175.90
4.4.70.0400.0205.93
4.4.60.0300.0235.89
4.4.50.0300.0305.83
4.4.40.0270.0335.86
4.4.30.0330.0235.92
4.4.20.0300.0205.98
4.4.10.0300.0305.88
4.4.00.0230.0335.91
4.3.110.0270.0235.80
4.3.100.0300.0235.82
4.3.90.0400.0275.82
4.3.80.0400.0405.79
4.3.70.0300.0305.82
4.3.60.0400.0275.82
4.3.50.0230.0335.81
4.3.40.0230.0375.82
4.3.30.0230.0304.66
4.3.20.0070.0304.64
4.3.10.0170.0204.52
4.3.00.0070.0276.80

preferences:
41.82 ms | 400 KiB | 5 Q