3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = md5('240610708'); $b = md5('QNKCDZO'); echo "$a\n"; echo "$b\n"; echo "\n"; var_dump($a); var_dump($b); var_dump($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)
8.3.60.0120.00318.43
8.3.50.0140.00322.08
8.3.40.0070.00718.75
8.3.30.0110.00419.04
8.3.20.0040.00420.16
8.3.10.0050.00322.09
8.3.00.0000.00822.35
8.2.180.0090.00916.50
8.2.170.0220.00022.96
8.2.160.0100.00319.21
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00517.63
8.2.110.0030.00622.07
8.2.100.0040.00819.55
8.2.90.0000.00819.14
8.2.80.0040.00419.64
8.2.70.0080.00017.50
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0000.00818.16
8.2.30.0050.00218.06
8.2.20.0000.00717.55
8.2.10.0080.00019.52
8.2.00.0000.00717.54
8.1.280.0110.00425.92
8.1.270.0030.00622.21
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00718.34
8.1.230.0040.00718.89
8.1.220.0070.00017.74
8.1.210.0050.00318.77
8.1.200.0090.00017.09
8.1.190.0030.00617.18
8.1.180.0030.00518.10
8.1.170.0080.00018.54
8.1.160.0030.00622.00
8.1.150.0000.00718.69
8.1.140.0050.00217.31
8.1.130.0040.00417.73
8.1.120.0040.00417.46
8.1.110.0040.00417.49
8.1.100.0040.00417.45
8.1.90.0030.00317.41
8.1.80.0070.00017.46
8.1.70.0000.00817.43
8.1.60.0000.00817.61
8.1.50.0040.00417.51
8.1.40.0080.00017.47
8.1.30.0000.00817.62
8.1.20.0030.00617.68
8.1.10.0070.00017.45
8.1.00.0000.00817.48
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0030.00318.36
8.0.270.0080.00017.25
8.0.260.0030.00316.68
8.0.250.0050.00216.98
8.0.240.0000.00716.93
8.0.230.0000.00716.95
8.0.220.0030.00316.91
8.0.210.0030.00316.74
8.0.200.0040.00416.88
8.0.190.0030.00516.95
8.0.180.0040.00716.92
8.0.170.0040.00416.93
8.0.160.0020.00516.82
8.0.150.0040.00416.88
8.0.140.0030.00316.75
8.0.130.0000.00513.32
8.0.120.0070.00016.72
8.0.110.0040.00416.89
8.0.100.0040.00416.68
8.0.90.0000.00716.92
8.0.80.0060.01516.84
8.0.70.0040.00416.97
8.0.60.0000.00716.89
8.0.50.0040.00416.71
8.0.30.0110.00816.95
8.0.20.0090.00917.40
8.0.10.0030.00516.94
8.0.00.0060.01216.75
7.4.330.0000.00615.00
7.4.320.0030.00316.42
7.4.300.0000.00616.55
7.4.290.0000.00716.50
7.4.280.0040.00816.54
7.4.270.0000.00716.48
7.4.260.0070.00016.49
7.4.250.0040.00416.43
7.4.240.0040.00316.58
7.4.230.0030.00316.29
7.4.220.0100.00716.55
7.4.210.0070.00716.57
7.4.200.0000.00716.56
7.4.190.0000.00716.63
7.4.160.0030.01316.36
7.4.150.0060.01217.40
7.4.140.0100.01217.86
7.4.130.0080.00816.30
7.4.120.0100.00816.37
7.4.110.0090.00916.55
7.4.100.0040.01516.42
7.4.90.0090.00916.51
7.4.80.0060.01319.39
7.4.70.0080.01116.56
7.4.60.0130.00316.48
7.4.50.0040.00416.27
7.4.40.0100.00722.77
7.4.30.0160.00516.35
7.4.10.0090.00915.01
7.4.00.0070.00914.64
7.3.330.0000.00613.01
7.3.320.0050.00013.12
7.3.310.0030.00316.06
7.3.300.0030.00316.21
7.3.290.0070.00716.25
7.3.280.0110.00616.16
7.3.270.0080.00817.40
7.3.260.0260.02316.46
7.3.250.0130.00516.28
7.3.240.0070.01016.52
7.3.230.0100.00716.39
7.3.210.0070.01116.37
7.3.200.0130.00916.64
7.3.190.0090.01216.48
7.3.180.0000.01516.48
7.3.170.0060.01016.29
7.3.160.0030.01916.18
7.3.130.0060.01114.70
7.3.120.0070.00914.80
7.3.110.0090.00714.50
7.3.100.0080.00614.63
7.3.90.0050.01114.55
7.3.80.0050.01215.00
7.3.70.0020.00614.82
7.3.60.0020.01214.78
7.3.50.0070.00714.58
7.3.40.0040.00614.51
7.3.30.0050.00714.73
7.3.20.0050.00716.63
7.3.10.0090.00416.49
7.3.00.0030.01016.58
7.2.330.0110.00716.44
7.2.320.0060.01816.66
7.2.310.0070.01016.65
7.2.300.0030.01316.41
7.2.290.0120.01516.66
7.2.260.0030.01214.89
7.2.250.0120.00515.04
7.2.240.0080.00714.90
7.2.230.0080.00814.98
7.2.220.0090.00814.87
7.2.210.0060.00915.00
7.2.200.0070.00414.81
7.2.190.0070.00514.96
7.2.180.0050.00814.96
7.2.170.0040.00815.07
7.2.160.0000.01514.86
7.2.150.0080.00616.74
7.2.140.0060.00816.78
7.2.130.0100.00216.78
7.2.120.0060.01016.80
7.2.110.0030.00916.73
7.2.100.0020.01116.81
7.2.90.0060.00916.89
7.2.80.0090.00316.66
7.2.70.0020.01016.78
7.2.60.0050.00916.89
7.2.50.0080.00716.88
7.2.40.0080.00716.64
7.2.30.0040.00916.88
7.2.20.0020.01016.92
7.2.10.0050.00916.91
7.2.00.0060.00817.22
7.1.330.0050.00815.89
7.1.320.0060.00615.68
7.1.310.0050.00815.96
7.1.300.0050.00815.85
7.1.290.0010.00715.72
7.1.280.0050.00815.80
7.1.270.0090.00515.80
7.1.260.0040.00815.66
7.1.250.0020.00815.83
7.1.240.0060.00815.74
7.1.230.0020.00715.72
7.1.220.0100.00515.81
7.1.210.0060.00915.77
7.1.200.0050.00815.89
7.1.190.0040.01115.85
7.1.180.0060.00615.86
7.1.170.0080.00715.55
7.1.160.0060.00915.64
7.1.150.0090.00415.63
7.1.140.0040.00815.79
7.1.130.0080.00715.70
7.1.120.0060.00815.89
7.1.110.0070.00815.71
7.1.100.0050.00616.54
7.1.90.0060.00615.81
7.1.80.0120.00315.92
7.1.70.0030.00716.25
7.1.60.0060.01017.15
7.1.50.0090.00816.23
7.1.40.0060.00715.81
7.1.30.0060.00615.85
7.1.20.0040.00915.86
7.1.10.0030.01015.86
7.1.00.0030.03117.87
7.0.330.0040.00615.54
7.0.320.0090.00315.56
7.0.310.0030.00815.52
7.0.300.0040.00815.39
7.0.290.0060.00515.40
7.0.280.0060.00515.53
7.0.270.0020.01315.23
7.0.260.0070.00715.35
7.0.250.0040.00815.47
7.0.240.0050.00415.52
7.0.230.0030.01015.29
7.0.220.0040.01115.43
7.0.210.0080.00615.18
7.0.200.0110.00215.95
7.0.190.0090.00515.60
7.0.180.0000.01115.42
7.0.170.0030.00815.35
7.0.160.0060.00815.33
7.0.150.0050.00815.37
7.0.140.0060.02717.56
7.0.130.0070.00715.52
7.0.120.0070.00715.59
7.0.110.0020.01115.52
7.0.100.0030.01015.38
7.0.90.0090.00315.41
7.0.80.0030.00915.51
7.0.70.0020.01415.25
7.0.60.0030.03417.00
7.0.50.0090.03016.27
7.0.40.0030.02215.52
7.0.30.0120.01815.75
7.0.20.0090.02015.77
7.0.10.0070.02315.68
7.0.00.0070.03315.81
5.6.400.0040.00414.16
5.6.390.0030.01014.21
5.6.380.0060.00714.35
5.6.370.0040.00714.41
5.6.360.0100.00314.50
5.6.350.0020.01114.15
5.6.340.0060.00714.48
5.6.330.0080.00414.40
5.6.320.0050.01114.30
5.6.310.0060.00614.32
5.6.300.0100.00514.05
5.6.290.0050.00614.52
5.6.280.0070.02816.49
5.6.270.0080.00214.45
5.6.260.0070.01014.22
5.6.250.0040.00914.37
5.6.240.0120.00214.32
5.6.230.0060.00414.34
5.6.220.0080.00514.18
5.6.210.0090.02816.31
5.6.200.0070.02715.50
5.6.190.0090.03116.25
5.6.180.0070.01716.35
5.6.170.0160.01716.42
5.6.160.0050.02316.40
5.6.150.0030.02115.67
5.6.140.0060.01715.72
5.6.130.0040.02115.67
5.6.120.0060.03416.52
5.6.110.0050.03016.38
5.6.100.0070.02916.54
5.6.90.0070.02916.36
5.6.80.0030.03216.25
5.6.70.0120.02016.17
5.6.60.0030.01214.20
5.6.50.0020.01014.14
5.6.40.0090.00514.23
5.6.30.0070.00714.01
5.6.20.0050.00714.02
5.6.10.0070.00714.19
5.6.00.0060.00314.17
5.5.380.0030.00914.19
5.5.370.0050.00914.27
5.5.360.0050.01014.22
5.5.350.0100.02916.40
5.5.340.0060.01915.49
5.5.330.0070.03016.04
5.5.320.0100.02116.32
5.5.310.0130.03216.23
5.5.300.0030.03415.54
5.5.290.0050.03415.53
5.5.280.0040.01916.49
5.5.270.0060.02716.38
5.5.260.0030.03016.41
5.5.250.0090.03316.27
5.5.240.0060.02916.16
5.5.230.0040.00714.26
5.5.220.0020.01114.23
5.5.210.0040.00714.19
5.5.200.0050.00814.16
5.5.190.0020.00914.02
5.5.180.0030.00814.16
5.5.170.0080.00514.24
5.5.160.0070.00914.10
5.5.150.0030.01114.14
5.5.140.0070.00914.13
5.5.130.0020.01114.22
5.5.120.0070.00614.30
5.5.110.0050.00714.09
5.5.100.0090.00714.19
5.5.90.0080.00714.08
5.5.80.0050.00714.03
5.5.70.0040.01014.03
5.5.60.0040.00914.08
5.5.50.0040.00614.20
5.5.40.0050.00814.09
5.5.30.0040.00613.99
5.5.20.0080.00513.98
5.5.10.0100.00514.22
5.5.00.0030.00914.10
5.4.450.0200.02413.91
5.4.440.0150.02113.89
5.4.430.0070.02013.73
5.4.420.0040.02213.71
5.4.410.0090.01913.68
5.4.400.0220.02513.47
5.4.390.0100.02213.51
5.4.380.0090.02513.56
5.4.370.0030.01613.49
5.4.360.0030.01613.56
5.4.350.0030.01611.32
5.4.340.0060.01711.35
5.4.330.0050.00211.12
5.4.320.0050.01911.45
5.4.310.0070.01811.43
5.4.300.0050.01311.44
5.4.290.0040.01811.44
5.4.280.0050.02111.29
5.4.270.0080.04311.40
5.4.260.0040.02211.39
5.4.250.0060.02011.43
5.4.240.0030.03011.46
5.4.230.0040.02611.34
5.4.220.0080.02111.41
5.4.210.0040.01911.41
5.4.200.0030.02211.44
5.4.190.0050.01711.43
5.4.180.0050.01911.40
5.4.170.0050.02711.46
5.4.160.0090.02111.47
5.4.150.0080.03311.42
5.4.140.0060.01711.31
5.4.130.0040.01711.22
5.4.120.0070.01811.29
5.4.110.0080.02911.31
5.4.100.0030.01811.22
5.4.90.0040.01911.35
5.4.80.0060.01511.37
5.4.70.0040.01511.23
5.4.60.0010.02211.27
5.4.50.0050.02011.35
5.4.40.0060.02211.31
5.4.30.0070.02011.32
5.4.20.0040.03111.24
5.4.10.0070.03311.21
5.4.00.0060.02011.09
5.3.290.0060.01511.42
5.3.280.0030.02311.41
5.3.270.0070.02211.40
5.3.260.0040.02211.42
5.3.250.0040.01911.35
5.3.240.0070.02311.36
5.3.230.0060.02011.38
5.3.220.0040.02111.29
5.3.210.0060.02111.33
5.3.200.0070.01711.33
5.3.190.0040.02811.35
5.3.180.0030.02611.36
5.3.170.0050.02111.37
5.3.160.0060.02811.40
5.3.150.0070.02111.42
5.3.140.0070.01911.37
5.3.130.0040.01911.38
5.3.120.0060.01811.35
5.3.110.0060.02011.40
5.3.100.0060.01511.21
5.3.90.0040.02411.17
5.3.80.0090.01911.05
5.3.70.0070.02011.05
5.3.60.0040.02411.20
5.3.50.0070.01811.08
5.3.40.0070.02111.12
5.3.30.0070.01911.13
5.3.20.0070.01911.04
5.3.10.0040.02210.92
5.3.00.0070.01910.95
5.2.170.0050.0339.15
5.2.160.0050.0469.15
5.2.150.0130.0929.15
5.2.140.0210.0619.14
5.2.130.0050.0729.11
5.2.120.0080.0489.11
5.2.110.0040.0339.11
5.2.100.0050.0319.12
5.2.90.0070.0339.11
5.2.80.0080.0359.11
5.2.70.0090.0289.11
5.2.60.0160.0499.06
5.2.50.0120.0349.04
5.2.40.0050.0309.01
5.2.30.0070.0368.99
5.2.20.0070.0309.00
5.2.10.0130.0428.91
5.2.00.0060.0468.77
5.1.60.0070.0488.06
5.1.50.0100.0578.06
5.1.40.0100.0418.04
5.1.30.0050.0298.39
5.1.20.0080.0318.41
5.1.10.0110.0318.13
5.1.00.0070.0518.13
5.0.50.0080.0376.61
5.0.40.0070.0276.48
5.0.30.0080.0366.28
5.0.20.0090.0276.27
5.0.10.0090.0276.25
5.0.00.0040.0446.24
4.4.90.0090.0294.78
4.4.80.0060.0314.75
4.4.70.0070.0204.75
4.4.60.0110.0344.75
4.4.50.0080.0384.77
4.4.40.0010.0274.71
4.4.30.0040.0204.76
4.4.20.0050.0214.84
4.4.10.0100.0284.85
4.4.00.0010.0284.76
4.3.110.0040.0154.67
4.3.100.0050.0184.66
4.3.90.0070.0334.63
4.3.80.0030.0354.58
4.3.70.0030.0224.63
4.3.60.0090.0604.63
4.3.50.0140.0554.63
4.3.40.0060.0414.54
4.3.30.0070.0293.30
4.3.20.0070.0193.28
4.3.10.0030.0203.24
4.3.00.0170.0176.86

preferences:
45.38 ms | 401 KiB | 5 Q