3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var1=md5('240610708'); $var2=md5('QNKCDZO'); echo $var1; echo "\n"; echo $var2; echo "\n"; echo gettype($var1); echo "\n"; var_dump($var1==$var2); if($var1==$var2){ echo "True\n";}

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)
8.3.60.0170.00318.43
8.3.50.0120.00921.20
8.3.40.0140.00018.81
8.3.30.0150.00319.13
8.3.20.0040.00420.34
8.3.10.0000.00823.66
8.3.00.0040.00419.25
8.2.180.0000.01616.50
8.2.170.0100.01022.96
8.2.160.0040.01119.11
8.2.150.0080.00024.18
8.2.140.0100.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00722.14
8.2.110.0060.00322.11
8.2.100.0090.00317.50
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0080.00017.93
8.2.50.0080.00018.07
8.2.40.0080.00018.09
8.2.30.0040.00418.00
8.2.20.0000.00817.66
8.2.10.0050.00317.95
8.2.00.0030.00517.58
8.1.280.0140.00025.92
8.1.270.0080.00023.71
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.88
8.1.230.0090.00317.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.10
8.1.190.0040.00417.13
8.1.180.0080.00018.10
8.1.170.0000.00818.65
8.1.160.0030.00321.96
8.1.150.0040.00418.82
8.1.140.0000.00717.37
8.1.130.0000.00717.80
8.1.120.0070.00017.48
8.1.110.0050.00317.41
8.1.100.0070.00017.47
8.1.90.0030.00517.50
8.1.80.0040.00417.46
8.1.70.0080.00017.39
8.1.60.0000.00817.46
8.1.50.0000.00817.42
8.1.40.0040.00417.53
8.1.30.0030.00617.56
8.1.20.0050.00217.69
8.1.10.0000.00717.41
8.1.00.0030.00617.33
8.0.300.0090.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.50
8.0.270.0030.00317.21
8.0.260.0030.00317.15
8.0.250.0000.00717.01
8.0.240.0070.00016.94
8.0.230.0000.00716.91
8.0.220.0030.00316.72
8.0.210.0000.00716.79
8.0.200.0000.00916.90
8.0.190.0040.00316.77
8.0.180.0040.00416.85
8.0.170.0030.00516.87
8.0.160.0030.00316.72
8.0.150.0050.00516.69
8.0.140.0030.00616.81
8.0.130.0050.00013.28
8.0.120.0000.00716.84
8.0.110.0040.00416.85
8.0.100.0030.00416.95
8.0.90.0040.00416.87
8.0.80.0090.01216.91
8.0.70.0040.00416.82
8.0.60.0000.00716.71
8.0.50.0000.00716.95
8.0.30.0150.00717.04
8.0.20.0110.00817.40
8.0.10.0000.00717.00
8.0.00.0090.01216.73
7.4.330.0050.00015.02
7.4.320.0030.00316.50
7.4.300.0000.00616.40
7.4.290.0060.00016.59
7.4.280.0000.00816.39
7.4.270.0000.00716.62
7.4.260.0040.00416.48
7.4.250.0030.00516.47
7.4.240.0040.00416.42
7.4.230.0000.00716.47
7.4.220.0170.00016.71
7.4.210.0060.01216.55
7.4.200.0030.00316.50
7.4.160.0080.00816.41
7.4.150.0090.00917.40
7.4.140.0150.00417.86
7.4.130.0080.01116.47
7.4.120.0130.00716.47
7.4.110.0060.01116.41
7.4.100.0090.00916.57
7.4.90.0140.00316.63
7.4.80.0070.01019.39
7.4.70.0070.00516.46
7.4.60.0090.01616.38
7.4.50.0040.00416.59
7.4.40.0100.00716.54
7.4.30.0050.01316.56
7.4.00.0040.01114.88
7.3.330.0000.00613.05
7.3.320.0020.00213.11
7.3.310.0070.00016.06
7.3.300.0030.00316.19
7.3.290.0070.01016.24
7.3.280.0110.00616.22
7.3.270.0190.00317.40
7.3.260.0100.01016.20
7.3.250.0130.00516.23
7.3.240.0060.01016.52
7.3.230.0090.00916.39
7.3.210.0060.01116.37
7.3.200.0110.00819.39
7.3.190.0110.00716.09
7.3.180.0060.01016.18
7.3.170.0130.00316.39
7.3.160.0040.01216.43
7.3.10.0030.00916.51
7.3.00.0080.00416.59
7.2.330.0120.00616.57
7.2.320.0150.01216.56
7.2.310.0070.01016.56
7.2.300.0000.02116.56
7.2.290.0100.01416.41
7.2.130.0070.00716.94
7.2.120.0000.00916.82
7.2.110.0040.01116.74
7.2.100.0000.01416.75
7.2.90.0090.00316.90
7.2.80.0090.00617.02
7.2.70.0030.00716.71
7.2.60.0000.01116.94
7.2.50.0070.00717.08
7.2.40.0030.00617.07
7.2.30.0040.00816.96
7.2.20.0000.01316.92
7.2.10.0070.00716.82
7.2.00.0030.00918.21
7.1.250.0070.00715.49
7.1.200.0030.01015.94
7.1.100.0040.00418.36
7.1.70.0000.00817.36
7.1.60.0030.01016.96
7.1.50.0200.01434.79
7.1.00.0070.07722.31
7.0.200.0080.00416.86
7.0.140.0000.07721.95
7.0.60.0000.03321.75
7.0.50.0000.05017.81
7.0.40.0030.06020.04
7.0.30.0270.07320.19
7.0.20.0370.07020.20
7.0.10.0070.08020.16
7.0.00.0130.07020.03
5.6.280.0030.07320.95
5.6.210.0100.03320.53
5.6.200.0030.05018.13
5.6.190.0130.07320.39
5.6.180.0330.07720.77
5.6.170.0170.04020.45
5.6.160.0070.06320.49
5.6.150.0000.04318.21
5.6.140.0070.03718.11
5.6.130.0130.03018.17
5.6.120.0030.04321.14
5.6.110.0170.06020.98
5.6.100.0030.09020.88
5.6.90.0070.09021.09
5.6.80.0000.05720.58
5.5.350.0370.07320.34
5.5.340.0070.04017.97
5.5.330.0030.04720.46
5.5.320.0670.06720.18
5.5.310.0270.07320.12
5.5.300.0100.07017.96
5.5.290.0030.07018.02
5.5.280.0070.04020.79
5.5.270.0030.07020.60
5.5.260.0130.07720.83
5.5.250.0070.08320.66
5.5.240.0100.07020.17
5.4.450.3870.04019.50
5.4.440.3570.04019.60
5.4.430.3870.03719.48
5.4.420.3970.03719.21
5.4.410.3600.04019.36
5.4.400.3870.03719.20
5.4.390.3900.03319.16
5.4.380.3830.03719.00
5.4.370.3830.04319.16
5.4.360.3600.03718.97
5.4.350.3900.03718.87
5.4.340.4170.04319.16
5.4.320.3300.03719.04
5.4.310.4070.03319.06
5.4.300.3630.03319.16
5.4.290.3400.03719.06
5.4.280.3830.03719.26
5.4.270.3770.04018.93
5.4.260.3570.04019.25
5.4.250.4130.04018.92
5.4.240.3870.03719.15
5.4.230.3770.03718.99
5.4.220.3770.03319.13
5.4.210.4000.02719.03
5.4.200.4030.04018.88
5.4.190.3900.03319.03
5.4.180.3930.03719.25
5.4.170.4530.03319.03
5.4.160.4100.03019.11
5.4.150.3500.04018.85
5.4.140.3830.04016.22
5.4.130.3370.03716.43
5.4.120.3670.02716.38
5.4.110.3730.02716.13
5.4.100.3570.03716.39
5.4.90.3670.03316.13
5.4.80.3400.02716.24
5.4.70.3300.03716.23
5.4.60.3800.03716.46
5.4.50.3870.03316.32
5.4.40.4130.03316.32
5.4.30.3800.03716.30
5.4.20.3800.03716.32
5.4.10.3970.02316.39
5.4.00.3270.03715.70
5.3.290.3830.04314.48
5.3.280.3800.03714.49
5.3.270.4470.03714.48
5.3.260.4430.04314.57
5.3.250.4330.04314.48
5.3.240.4530.03314.52
5.3.230.3430.03314.52
5.3.220.3630.03314.36
5.3.210.3600.04014.46
5.3.200.3630.03014.49
5.3.190.3630.03714.46
5.3.180.3670.03314.54
5.3.170.3700.03314.52
5.3.160.3730.04314.46
5.3.150.3470.04014.50
5.3.140.4030.03714.38
5.3.130.3700.04014.46
5.3.120.4830.04314.48
5.3.110.3830.03714.49
5.3.100.3700.03713.93
5.3.90.3570.03714.11
5.3.80.4400.03313.94
5.3.70.3630.04313.97
5.3.60.3700.03313.93
5.3.50.3570.04013.96
5.3.40.3830.03713.92
5.3.30.4330.03313.70
5.3.20.3830.04313.78
5.3.10.3970.03013.68
5.3.00.3870.03713.43
5.2.170.3100.03711.15
5.2.160.3200.03311.13
5.2.150.3400.03011.14
5.2.140.3070.02311.11
5.2.130.3170.04011.03
5.2.120.3130.03311.03
5.2.110.3400.02011.00
5.2.100.3330.03011.08
5.2.90.3270.03011.04
5.2.80.3370.02711.04
5.2.70.3130.03011.03
5.2.60.3400.02711.03
5.2.50.3500.03010.91
5.2.40.3300.02711.07
5.2.30.2870.02310.84
5.2.20.2930.03310.84
5.2.10.2670.02310.86
5.2.00.2500.03010.73
5.1.60.2900.02010.14
5.1.50.2330.02710.03
5.1.40.2800.02710.03
5.1.30.2830.02710.48
5.1.20.2930.03010.42
5.1.10.3200.02710.04
5.1.00.2800.02710.08
5.0.50.1430.0278.59
5.0.40.1600.0178.46
5.0.30.1770.0338.28
5.0.20.1630.0208.20
5.0.10.1630.0208.07
5.0.00.1670.0308.20
4.4.90.1430.0136.13
4.4.80.1570.0176.13
4.4.70.1570.0176.13
4.4.60.1570.0136.13
4.4.50.1470.0136.13
4.4.40.1430.0276.13
4.4.30.1630.0176.13
4.4.20.1770.0176.13
4.4.10.1470.0136.13
4.4.00.1570.0206.13
4.3.110.1400.0176.13
4.3.100.1370.0206.13
4.3.90.1730.0206.13
4.3.80.1800.0276.13
4.3.70.1770.0176.13
4.3.60.1700.0176.13
4.3.50.1470.0136.13
4.3.40.1500.0236.13
4.3.30.0900.0106.13
4.3.20.0970.0276.13
4.3.10.0800.0136.13
4.3.00.0930.0236.13

preferences:
42.49 ms | 401 KiB | 5 Q