3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = md5('one'); $b = md5('222'); var_dump($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)
8.3.70.0110.00718.31
8.3.60.0030.01418.20
8.3.50.0120.00821.25
8.3.40.0080.00818.67
8.3.30.0090.00618.93
8.3.20.0110.00320.20
8.3.10.0060.00323.61
8.3.00.0050.00319.13
8.2.180.0090.00618.22
8.2.170.0070.00722.96
8.2.160.0060.00620.50
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00719.15
8.2.110.0100.00020.26
8.2.100.0040.00717.72
8.2.90.0040.00418.16
8.2.80.0040.00417.97
8.2.70.0050.00917.11
8.2.60.0000.01017.68
8.2.50.0080.00018.07
8.2.40.0080.00019.82
8.2.30.0040.00418.05
8.2.20.0070.00017.62
8.2.10.0020.00517.98
8.2.00.0000.00717.66
8.1.280.0120.00325.92
8.1.270.0030.00623.96
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.24
8.1.230.0080.00420.85
8.1.220.0050.00317.74
8.1.210.0000.00818.91
8.1.200.0060.00317.10
8.1.190.0030.00617.23
8.1.180.0030.00918.10
8.1.170.0080.00018.43
8.1.160.0030.00321.92
8.1.150.0000.00818.89
8.1.140.0000.00717.50
8.1.130.0000.00817.80
8.1.120.0070.00017.36
8.1.110.0040.00417.32
8.1.100.0050.00317.37
8.1.90.0040.00417.43
8.1.80.0040.00417.38
8.1.70.0030.00317.42
8.1.60.0040.00417.48
8.1.50.0000.00817.57
8.1.40.0050.00217.40
8.1.30.0080.00017.66
8.1.20.0000.00717.60
8.1.10.0030.00517.34
8.1.00.0000.00817.37
8.0.300.0070.00020.10
8.0.290.0000.00716.63
8.0.280.0030.00318.43
8.0.270.0000.00717.14
8.0.260.0030.00317.04
8.0.250.0030.00316.87
8.0.240.0050.00216.88
8.0.230.0040.00416.74
8.0.220.0000.00716.79
8.0.210.0070.00016.82
8.0.200.0030.00316.88
8.0.190.0030.00316.77
8.0.180.0060.00316.86
8.0.170.0000.00716.76
8.0.160.0040.00416.80
8.0.150.0000.00816.68
8.0.140.0050.00316.85
8.0.130.0030.00313.21
8.0.120.0040.00416.70
8.0.110.0040.00416.76
8.0.100.0000.00716.76
8.0.90.0080.00016.82
8.0.80.0040.01216.81
8.0.70.0000.00716.82
8.0.60.0000.00716.70
8.0.50.0000.00716.71
8.0.30.0080.01116.96
8.0.20.0150.00317.40
8.0.10.0040.00416.89
8.0.00.0160.00316.73
7.4.330.0000.00615.02
7.4.320.0080.00016.48
7.4.300.0000.00716.61
7.4.290.0070.00016.59
7.4.280.0000.00716.51
7.4.270.0070.00016.54
7.4.260.0000.00816.52
7.4.250.0000.00816.48
7.4.240.0080.00016.61
7.4.230.0030.00316.61
7.4.220.0110.00616.64
7.4.210.0090.00616.55
7.4.200.0000.00716.24
7.4.160.0120.00416.48
7.4.150.0070.01017.40
7.4.140.0090.01417.86
7.4.130.0140.00816.38
7.4.120.0100.00716.55
7.4.110.0190.00316.42
7.4.100.0100.01316.37
7.4.90.0090.00916.41
7.4.80.0170.00019.39
7.4.70.0060.01716.43
7.4.60.0070.01016.38
7.4.50.0040.00416.38
7.4.40.0140.00716.52
7.4.30.0070.01016.31
7.4.00.0080.00615.02
7.3.330.0050.00012.95
7.3.320.0030.00313.12
7.3.310.0070.00016.06
7.3.300.0000.00616.07
7.3.290.0050.01116.20
7.3.280.0120.00816.16
7.3.270.0110.00717.40
7.3.260.0060.01116.24
7.3.250.0080.00916.27
7.3.240.0110.00616.21
7.3.230.0100.01016.39
7.3.210.0120.00616.50
7.3.200.0090.00619.39
7.3.190.0130.00316.12
7.3.180.0060.01016.26
7.3.170.0090.00616.27
7.3.160.0070.01416.41
7.3.120.0030.00914.66
7.3.110.0080.00814.90
7.3.100.0120.00614.74
7.3.90.0070.00714.70
7.3.80.0030.01014.85
7.3.70.0100.00314.53
7.3.60.0110.00814.54
7.3.50.0110.00414.57
7.3.40.0040.00714.57
7.3.30.0100.00314.71
7.3.20.0000.01016.51
7.3.10.0100.00316.77
7.3.00.0030.01016.54
7.2.330.0030.01716.64
7.2.320.0150.00316.53
7.2.310.0030.01416.53
7.2.300.0130.00616.66
7.2.290.0070.01016.39
7.2.250.0100.00714.82
7.2.240.0070.01114.83
7.2.230.0090.00614.96
7.2.220.0070.00714.85
7.2.210.0120.00014.84
7.2.200.0100.00615.00
7.2.190.0060.00914.89
7.2.180.0030.01314.92
7.2.170.0100.00714.76
7.2.160.0000.01614.71
7.2.150.0070.01016.95
7.2.140.0060.00916.67
7.2.130.0040.01116.86
7.2.120.0100.00316.91
7.2.110.0100.00716.66
7.2.100.0060.00916.97
7.2.90.0040.00716.95
7.2.80.0060.01016.74
7.2.70.0040.00816.93
7.2.60.0070.00716.45
7.2.50.0030.01016.57
7.2.40.0150.00316.43
7.2.30.0070.00716.73
7.2.20.0030.01416.71
7.2.10.0040.01116.63
7.2.00.0070.00817.93
7.1.330.0030.01315.84
7.1.320.0060.01015.55
7.1.310.0070.00715.64
7.1.300.0110.00715.71
7.1.290.0000.01215.60
7.1.280.0070.00715.89
7.1.270.0030.00915.78
7.1.260.0000.00815.72
7.1.250.0060.00615.50
7.1.240.0000.00915.77
7.1.230.0080.00615.83
7.1.220.0090.00315.44
7.1.210.0110.00315.80
7.1.200.0000.01515.67
7.1.190.0030.01415.85
7.1.180.0000.01215.85
7.1.170.0070.00715.71
7.1.160.0100.00615.57
7.1.150.0030.00715.82
7.1.140.0060.00315.50
7.1.130.0060.01215.63
7.1.120.0100.00315.79
7.1.110.0060.00315.68
7.1.100.0070.00716.76
7.1.90.0050.00515.59
7.1.80.0040.00815.61
7.1.70.0060.00516.21
7.1.60.0110.00617.44
7.1.50.0060.01316.13
7.1.40.0030.01015.49
7.1.30.0000.00915.55
7.1.20.0040.00815.78
7.1.10.0000.01315.56
7.1.00.0050.04219.19
7.0.330.0110.00415.25
7.0.320.0110.00415.51
7.0.310.0040.00415.30
7.0.300.0080.00815.46
7.0.290.0060.01215.39
7.0.280.0070.00315.33
7.0.270.0140.00015.32
7.0.260.0100.00315.36
7.0.250.0000.01215.11
7.0.240.0090.00315.26
7.0.230.0000.01115.32
7.0.220.0040.00715.48
7.0.210.0100.00315.38
7.0.200.0050.00516.05
7.0.190.0040.00415.15
7.0.180.0070.00415.39
7.0.170.0030.00715.58
7.0.160.0040.01115.37
7.0.150.0040.00715.35
7.0.140.0050.04018.71
7.0.130.0040.00815.43
7.0.120.0030.01015.46
7.0.110.0100.00315.52
7.0.100.0000.01115.29
7.0.90.0000.01415.21
7.0.80.0060.00315.41
7.0.70.0080.00415.30
7.0.60.0020.04717.56
7.0.50.0100.02916.58
7.0.40.0050.02716.68
7.0.30.0180.03816.90
7.0.20.0180.03916.84
7.0.10.0070.04916.77
7.0.00.0070.04816.76
5.6.400.0030.00714.43
5.6.390.0120.00314.09
5.6.380.0110.00014.36
5.6.370.0070.00413.88
5.6.360.0070.00713.86
5.6.350.0100.01014.50
5.6.340.0040.01214.44
5.6.330.0030.01314.20
5.6.320.0030.01014.44
5.6.310.0090.00614.02
5.6.300.0030.00614.07
5.6.290.0060.00614.50
5.6.280.0050.04017.71
5.6.270.0060.00914.41
5.6.260.0040.00814.34
5.6.250.0000.01114.17
5.6.240.0100.00714.21
5.6.230.0060.00314.27
5.6.220.0060.00614.35
5.6.210.0120.03717.58
5.6.200.0050.02616.07
5.6.190.0020.02817.31
5.6.180.0120.02717.49
5.6.170.0180.04117.18
5.6.160.0090.03717.35
5.6.150.0100.04316.02
5.6.140.0050.02416.13
5.6.130.0100.02516.13
5.6.120.0080.02017.66
5.6.110.0030.04717.57
5.6.100.0030.04817.42
5.6.90.0070.02617.63
5.6.80.0020.04317.15
5.6.70.0100.00014.29
5.6.60.0030.01014.25
5.6.50.0120.00314.07
5.6.40.0000.01514.35
5.6.30.0030.01414.27
5.6.20.0000.01114.08
5.6.10.0000.01414.20
5.6.00.0030.01013.96
5.5.380.0030.01214.46
5.5.370.0110.00414.07
5.5.360.0090.00613.88
5.5.350.1470.02217.30
5.5.340.0050.04615.88
5.5.330.0000.04117.42
5.5.320.0190.02517.28
5.5.310.0180.04017.17
5.5.300.0050.03516.04
5.5.290.0050.04616.00
5.5.280.0060.02617.60
5.5.270.0100.03717.54
5.5.260.0080.02317.32
5.5.250.0130.03817.44
5.5.240.0100.01617.18
5.5.230.0060.00614.06
5.5.220.0060.00613.93
5.5.210.0090.00613.83
5.5.200.0030.01214.13
5.5.190.0040.01113.96
5.5.180.0000.01314.16
5.5.170.0060.00914.21
5.5.160.0080.00814.13
5.5.150.0000.00914.12
5.5.140.0030.00714.05
5.5.130.0070.00714.14
5.5.120.0060.01013.73
5.5.110.0070.00314.07
5.5.100.0030.01013.93
5.5.90.0040.01113.86
5.5.80.0070.00714.21
5.5.70.0090.00614.00
5.5.60.0070.01014.21
5.5.50.0000.01513.92
5.5.40.0030.01013.95
5.5.30.0120.00313.65
5.5.20.0030.01014.16
5.5.10.0100.00313.79
5.5.00.0090.00614.12
5.4.450.0380.03415.63
5.4.440.0500.02815.68
5.4.430.0370.03215.65
5.4.420.0490.03215.63
5.4.410.0400.03615.54
5.4.400.0110.02615.47
5.4.390.0330.03315.52
5.4.380.0330.03315.54
5.4.370.0050.03315.45
5.4.360.0490.03415.37
5.4.350.0380.03015.52
5.4.340.0030.02111.86
5.4.330.0060.00011.75
5.4.320.0050.02112.10
5.4.310.0050.02012.10
5.4.300.0060.01912.10
5.4.290.0050.02212.10
5.4.280.0050.02012.05
5.4.270.0040.02012.05
5.4.260.0040.02612.05
5.4.250.0040.02412.05
5.4.240.0040.02112.05
5.4.230.0050.02312.04
5.4.220.0040.02212.04
5.4.210.0040.01912.04
5.4.200.0050.02212.04
5.4.190.0040.02112.04
5.4.180.0050.02112.04
5.4.170.0090.01812.05
5.4.160.0070.02012.05
5.4.150.0060.02112.04
5.4.140.0050.02111.88
5.4.130.0050.02011.88
5.4.120.0050.02211.86
5.4.110.0060.02011.86
5.4.100.0110.01511.86
5.4.90.0060.02211.86
5.4.80.0060.02311.86
5.4.70.0050.01911.85
5.4.60.0030.02211.85
5.4.50.0050.02211.86
5.4.40.0070.01811.85
5.4.30.0060.02211.85
5.4.20.0080.02011.85
5.4.10.0090.02011.85
5.4.00.0040.02111.59
5.3.290.0070.03712.80
5.3.280.0080.03512.71
5.3.270.0060.03812.73
5.3.260.0050.04012.71
5.3.250.0060.03812.72
5.3.240.0060.03712.72
5.3.230.0090.03712.71
5.3.220.0050.03712.68
5.3.210.0080.03512.68
5.3.200.0080.03812.68
5.3.190.0080.04112.68
5.3.180.0040.03812.68
5.3.170.0060.03612.67
5.3.160.0070.03412.67
5.3.150.0100.04112.67
5.3.140.0030.03912.66
5.3.130.0090.03712.66
5.3.120.0090.03712.65
5.3.110.0090.03912.66
5.3.100.0050.03712.12
5.3.90.0070.03312.08
5.3.80.0090.04012.07
5.3.70.0080.03412.07
5.3.60.0070.04112.06
5.3.50.0070.03412.00
5.3.40.0050.03612.00
5.3.30.0050.03511.94
5.3.20.0090.03911.72
5.3.10.0080.03711.69
5.3.00.0050.03711.67
5.2.170.0040.0319.18
5.2.160.0070.0289.18
5.2.150.0020.0339.18
5.2.140.0040.0319.18
5.2.130.0050.0299.14
5.2.120.0010.0339.13
5.2.110.0030.0319.14
5.2.100.0050.0279.13
5.2.90.0080.0309.13
5.2.80.0040.0359.13
5.2.70.0030.0329.13
5.2.60.0060.0289.09
5.2.50.0050.0309.05
5.2.40.0060.0279.04
5.2.30.0040.0329.00
5.2.20.0040.0309.03
5.2.10.0020.0308.93
5.2.00.0030.0308.79
5.1.60.0060.0228.07
5.1.50.0030.0268.07
5.1.40.0030.0258.05
5.1.30.0030.0278.40
5.1.20.0030.0328.42
5.1.10.0020.0288.14
5.1.00.0030.0278.14
5.0.50.0060.0186.62
5.0.40.0020.0206.48
5.0.30.0040.0306.30
5.0.20.0010.0216.27
5.0.10.0050.0186.24
5.0.00.0030.0316.24
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0030.0154.75
4.4.60.0040.0264.75
4.4.50.0010.0174.77
4.4.40.0030.0254.71
4.4.30.0040.0144.76
4.4.20.0040.0144.84
4.4.10.0040.0214.85
4.4.00.0020.0254.76
4.3.110.0030.0214.67
4.3.100.0010.0224.66
4.3.90.0040.0204.64
4.3.80.0040.0314.58
4.3.70.0030.0164.63
4.3.60.0040.0134.63
4.3.50.0020.0174.63
4.3.40.0060.0204.54
4.3.30.0020.0163.30
4.3.20.0010.0193.27
4.3.10.0030.0173.23
4.3.00.0130.0206.93

preferences:
35.6 ms | 401 KiB | 5 Q