3v4l.org

run code in 200+ PHP versions simultaneously
<?php $a = "hello"; if (md5($a) === md5($a)) { echo 'sad'; }

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)
7.4.10.0100.01014.85
7.4.00.0060.00814.93
7.3.130.0030.01514.75
7.3.120.0070.00914.81
7.3.110.0070.00714.57
7.3.100.0080.00514.83
7.3.90.0040.00914.56
7.3.80.0060.01014.61
7.3.70.0050.00814.81
7.3.60.0060.00714.70
7.3.50.0060.00714.73
7.3.40.0040.00914.72
7.3.30.0090.00514.81
7.3.20.0070.00716.56
7.3.10.0070.00716.48
7.3.00.0070.00616.46
7.2.260.0150.00415.17
7.2.250.0060.00614.76
7.2.240.0050.00915.02
7.2.230.0060.00714.97
7.2.220.0050.00515.10
7.2.210.0060.00814.84
7.2.200.0050.00814.81
7.2.190.0050.01114.95
7.2.180.0090.00514.96
7.2.170.0050.00814.99
7.2.160.0080.00814.99
7.2.150.0100.00616.86
7.2.140.0070.00816.76
7.2.130.0070.00716.79
7.2.120.0060.00516.87
7.2.110.0040.00816.72
7.2.100.0040.01016.79
7.2.90.0010.01116.83
7.2.80.0020.01316.72
7.2.70.0060.01116.67
7.2.60.0100.00716.89
7.2.50.0050.01116.87
7.2.40.0040.01216.87
7.2.30.0100.00416.88
7.2.20.0070.00616.96
7.2.10.0070.00916.76
7.2.00.0070.00717.44
7.1.330.0050.01015.71
7.1.320.0040.01015.72
7.1.310.0060.00515.71
7.1.300.0050.00915.68
7.1.290.0050.00715.65
7.1.280.0030.01115.72
7.1.270.0070.00815.70
7.1.260.0020.01215.72
7.1.250.0060.00815.80
7.1.240.0070.00315.75
7.1.230.0100.00315.65
7.1.220.0030.00715.84
7.1.210.0060.00315.40
7.1.200.0030.00915.78
7.1.190.0110.00415.42
7.1.180.0070.00715.42
7.1.170.0060.00615.85
7.1.160.0090.00615.82
7.1.150.0070.00315.56
7.1.140.0000.01215.75
7.1.130.0030.00915.76
7.1.120.0030.00715.55
7.1.110.0000.01315.88
7.1.100.0070.00816.88
7.1.90.0030.01015.84
7.1.80.0000.01415.61
7.1.70.0100.00216.18
7.1.60.0060.01317.46
7.1.50.0100.00616.34
7.1.40.0070.00315.79
7.1.30.0000.01515.71
7.1.20.0000.01415.81
7.1.10.0030.01015.90
7.1.00.0020.03819.11
7.0.330.0060.00815.27
7.0.320.0040.00815.30
7.0.310.0100.00315.29
7.0.300.0040.00415.44
7.0.290.0030.01215.32
7.0.280.0060.00615.29
7.0.270.0060.00915.20
7.0.260.0090.00315.55
7.0.250.0000.01415.33
7.0.240.0000.00815.49
7.0.230.0040.00715.32
7.0.220.0000.00815.10
7.0.210.0060.00615.36
7.0.200.0060.00615.93
7.0.190.0080.00315.21
7.0.180.0040.00715.16
7.0.170.0030.01015.48
7.0.160.0030.01015.31
7.0.150.0000.00915.33
7.0.140.0030.04318.66
7.0.130.0060.00915.55
7.0.120.0030.01415.13
7.0.110.0070.01015.34
7.0.100.0050.00215.45
7.0.90.0130.00315.18
7.0.80.0000.01915.10
7.0.70.0050.04518.58
7.0.60.0080.02118.50
7.0.50.0100.02018.77
7.0.40.0040.02916.61
7.0.30.0050.03716.81
7.0.20.0050.03316.79
7.0.10.0030.02316.81
7.0.00.0030.02316.68
5.6.400.0000.01214.14
5.6.390.0000.01314.51
5.6.380.0090.00314.04
5.6.370.0060.00814.54
5.6.360.0060.00614.24
5.6.350.0090.00613.78
5.6.340.0030.01014.41
5.6.330.0030.01014.24
5.6.320.0070.00714.38
5.6.310.0070.00714.45
5.6.300.0070.00714.46
5.6.290.0030.00814.49
5.6.280.0050.04017.70
5.6.270.0070.00714.46
5.6.260.0030.00614.43
5.6.250.0030.00513.98
5.6.240.0030.01014.21
5.6.230.0110.00714.50
5.6.220.0070.03717.58
5.6.210.0040.02617.48
5.6.200.0000.03417.63
5.6.190.0100.02717.69
5.6.180.0020.03717.65
5.6.170.0030.02717.62
5.6.160.0050.02217.73
5.6.150.0020.02717.60
5.6.140.0030.02317.60
5.6.130.0030.02517.60
5.6.120.0050.02217.77
5.6.110.0030.02517.67
5.6.100.0070.02317.63
5.6.90.0070.01717.45
5.6.80.0040.02117.39
5.6.70.0020.02617.28
5.6.60.0090.01517.38
5.6.50.0020.03117.30
5.6.40.0070.04217.29
5.6.30.0050.04217.26
5.6.20.0100.03217.39
5.6.10.0070.02717.39
5.6.00.0020.02717.33
5.5.380.0110.00714.07
5.5.370.0030.01213.86
5.5.360.0050.03017.11
5.5.350.0030.02417.38
5.5.340.0050.02317.44
5.5.330.0080.01817.66
5.5.320.0000.02817.38
5.5.310.0030.02517.27
5.5.300.0070.02017.55
5.5.290.0040.02417.49
5.5.280.0050.02317.42
5.5.270.0060.02317.39
5.5.260.0040.02717.50
5.5.250.0050.02217.41
5.5.240.0060.02217.27
5.5.230.0020.02317.24
5.5.220.0030.03917.09
5.5.210.0040.04417.16
5.5.200.0010.04417.01
5.5.190.0080.02717.26
5.5.180.0120.03217.09
5.5.170.0040.00414.33
5.5.160.0070.04116.95
5.5.150.0050.03417.03
5.5.140.0030.03717.14
5.5.130.0020.04917.13
5.5.120.0030.03217.03
5.5.110.0030.04717.21
5.5.100.0140.03417.14
5.5.90.0050.04317.12
5.5.80.0050.03817.14
5.5.70.0080.04316.99
5.5.60.0030.04217.21
5.5.50.0060.02217.22
5.5.40.0080.02717.21
5.5.30.0080.03017.14
5.5.20.0060.02717.24
5.5.10.0080.03116.86
5.5.00.0100.02516.98
5.4.450.0060.02015.23
5.4.440.0020.02115.15
5.4.430.0000.02315.16
5.4.420.0020.02315.23
5.4.410.0020.02414.78
5.4.400.0030.02014.89
5.4.390.0000.02515.06
5.4.380.0020.02014.89
5.4.370.0020.04014.99
5.4.360.0040.04414.87
5.4.350.0060.03814.89
5.4.340.0080.02015.01
5.4.330.0000.01210.84
5.4.320.0050.03814.97
5.4.310.0020.04014.95
5.4.300.0040.03614.72
5.4.290.0060.04014.93
5.4.280.0030.03814.96
5.4.270.0050.03214.93
5.4.260.0020.04014.93
5.4.250.0050.03715.02
5.4.240.0030.02314.94
5.4.230.0010.03014.84
5.4.220.0010.04415.00
5.4.210.0030.02814.76
5.4.200.0030.03314.87
5.4.190.0050.03714.81
5.4.180.0050.04215.00
5.4.170.0020.04114.71
5.4.160.0020.03515.03
5.4.150.0030.04014.93
5.4.140.0030.03113.51
5.4.130.0100.02213.54
5.4.120.0050.03813.79
5.4.110.0020.03913.49
5.4.100.0060.03513.70
5.4.90.0030.04013.37
5.4.80.0010.04113.52
5.4.70.0050.04013.68
5.4.60.0080.03813.49
5.4.50.0020.03713.57
5.4.40.0060.03513.56
5.4.30.0060.02513.59
5.4.20.0080.03813.66
5.4.10.0050.03113.58
5.4.00.0060.03813.24
5.3.290.0060.04012.65
5.3.280.0040.04012.48
5.3.270.0030.04412.55
5.3.260.0050.03812.54
5.3.250.0060.03712.49
5.3.240.0070.04012.49
5.3.230.0100.03312.54
5.3.220.0020.04112.52
5.3.210.0050.03812.48
5.3.200.0030.04012.51
5.3.190.0050.03812.46
5.3.180.0050.04012.54
5.3.170.0030.04212.57
5.3.160.0050.04012.47
5.3.150.0080.02812.45
5.3.140.0030.04312.54
5.3.130.0080.04112.49
5.3.120.0000.04212.51
5.3.110.0000.04412.53
5.3.100.0100.03312.28
5.3.90.0000.03512.25
5.3.80.0080.03212.20
5.3.70.0100.04012.26
5.3.60.0050.02312.20
5.3.50.0020.04312.23
5.3.40.0030.03612.12
5.3.30.0020.02612.20
5.3.20.0030.03412.08
5.3.10.0080.03512.02
5.3.00.0030.03312.05
5.2.170.0070.06312.19
5.2.160.0100.05712.19
5.2.150.0030.04712.19
5.2.140.0070.06312.19
5.2.130.0030.06012.19
5.2.120.0070.05712.19
5.2.110.0000.06012.19
5.2.100.0000.06312.19
5.2.90.0000.04312.19
5.2.80.0030.05712.19
5.2.70.0000.05012.19
5.2.60.0000.04012.19
5.2.50.0000.03712.19
5.2.40.0000.06012.19
5.2.30.0070.03712.19
5.2.20.0030.06012.19
5.2.10.0070.05712.19
5.2.00.0030.05312.19
5.1.60.0030.04012.19
5.1.50.0000.05712.19
5.1.40.0000.04712.19
5.1.30.0070.05312.19
5.1.20.0000.05712.19
5.1.10.0000.05012.19
5.1.00.0030.04312.19
5.0.50.0000.04712.19
5.0.40.0000.04312.19
5.0.30.0000.07012.19
5.0.20.0000.04712.19
5.0.10.0000.04712.19
5.0.00.0000.05712.19
4.4.90.0000.03012.19
4.4.80.0030.02012.19
4.4.70.0000.03312.19
4.4.60.0000.02312.19
4.4.50.0070.02712.19
4.4.40.0030.05312.19
4.4.30.0000.02712.19
4.4.20.0030.03312.19
4.4.10.0000.03712.19
4.4.00.0030.05012.19
4.3.110.0000.03312.19
4.3.100.0000.03312.19
4.3.90.0030.03012.19
4.3.80.0000.04712.19
4.3.70.0100.02012.19
4.3.60.0000.03712.19
4.3.50.0000.03712.19
4.3.40.0030.04012.19
4.3.30.0000.03012.19
4.3.20.0000.03012.19
4.3.10.0000.02312.19
4.3.00.0030.03012.19