3v4l.org

run code in 300+ PHP versions simultaneously
<?php crypt(microtime()); ?>

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)
7.4.10.0130.00614.69
7.4.00.0100.00714.77
7.3.130.0030.01314.63
7.3.120.0080.01014.41
7.3.110.0050.01014.62
7.3.100.0070.00614.57
7.3.90.0040.00614.48
7.3.80.0070.00614.72
7.3.70.0040.01014.61
7.3.60.0030.01114.51
7.3.50.0050.01014.59
7.3.40.0090.00614.61
7.3.30.0080.00714.53
7.3.20.0050.00716.48
7.3.10.0110.00716.20
7.3.00.0110.00716.31
7.2.260.0060.01314.73
7.2.250.0050.00814.65
7.2.240.0120.00414.69
7.2.230.0040.01014.80
7.2.220.0080.00614.77
7.2.210.0030.01114.75
7.2.200.0080.00814.58
7.2.190.0030.01014.71
7.2.180.0050.01114.71
7.2.170.0050.00814.63
7.2.160.0060.01014.89
7.2.150.0040.01116.79
7.2.140.0000.01116.60
7.2.130.0090.01016.25
7.2.120.0110.00716.46
7.2.110.0090.00716.44
7.2.100.0120.00916.35
7.2.90.0130.01016.40
7.2.80.0170.00716.35
7.2.70.0160.00916.46
7.2.60.0170.00716.34
7.2.50.0170.00916.44
7.2.40.0150.00916.46
7.2.30.0150.00716.48
7.2.20.0120.00716.54
7.2.10.0150.00816.41
7.2.00.0240.00916.56
7.1.330.0040.01115.40
7.1.320.0090.00515.63
7.1.310.0070.00915.41
7.1.300.0080.00315.48
7.1.290.0080.00615.66
7.1.280.0060.00615.56
7.1.270.0080.00315.63
7.1.260.0090.00515.58
7.1.250.0100.00815.33
7.1.240.0040.00715.52
7.1.230.0080.00415.70
7.1.220.0150.00015.60
7.1.210.0130.00315.50
7.1.200.0000.01115.68
7.1.190.0000.01515.58
7.1.180.0030.01315.71
7.1.170.0030.01015.63
7.1.160.0070.00715.55
7.1.150.0030.01015.74
7.1.140.0130.00015.66
7.1.130.0030.01015.54
7.1.120.0030.00715.52
7.1.110.0070.00415.62
7.1.100.0000.00815.36
7.1.90.0040.00715.50
7.1.80.0030.00915.79
7.1.70.0050.00516.27
7.1.60.0030.01717.58
7.1.50.0110.00816.28
7.1.40.0030.01015.57
7.1.30.0070.00715.70
7.1.20.0110.00015.39
7.1.10.0040.01115.50
7.1.00.0060.03919.00
7.0.330.0030.00615.24
7.0.320.0100.00315.00
7.0.310.0060.00915.16
7.0.300.0030.01115.14
7.0.290.0030.00615.14
7.0.280.0100.00615.31
7.0.270.0030.01015.43
7.0.260.0030.00615.20
7.0.250.0030.00915.04
7.0.240.0060.00615.28
7.0.230.0000.01115.39
7.0.220.0030.00715.31
7.0.210.0030.00615.07
7.0.200.0040.00715.87
7.0.190.0060.00615.38
7.0.180.0000.00915.31
7.0.170.0040.00715.29
7.0.160.0080.00815.29
7.0.150.0070.00715.27
7.0.140.0000.04718.51
7.0.130.0090.00315.12
7.0.120.0030.00715.40
7.0.110.0280.04917.57
7.0.100.0320.04017.45
7.0.90.0250.04817.60
7.0.80.0380.03217.71
7.0.70.0130.03717.57
7.0.60.0070.04517.65
7.0.50.0100.04317.75
7.0.40.0050.04516.80
7.0.30.0100.04016.70
7.0.20.0130.03816.75
7.0.10.0080.04816.79
7.0.00.0140.04016.83
5.6.400.0030.01014.27
5.6.390.0060.00614.43
5.6.380.0030.00714.14
5.6.370.0030.01014.02
5.6.360.0070.00313.99
5.6.350.0040.00814.29
5.6.340.0100.00714.21
5.6.330.0060.01013.96
5.6.320.0000.01514.38
5.6.310.0130.00314.22
5.6.300.0030.01013.96
5.6.290.0060.00614.06
5.6.280.0020.04517.59
5.6.270.0000.01214.40
5.6.260.0030.00914.02
5.6.250.0030.03117.26
5.6.240.0070.04117.41
5.6.230.0070.03717.33
5.6.220.0100.04017.42
5.6.210.0050.03417.32
5.6.200.0070.04217.60
5.6.190.0100.04217.62
5.6.180.0100.04317.69
5.6.170.0100.04217.56
5.6.160.0080.04817.66
5.6.150.0050.02817.56
5.6.140.0030.04317.51
5.6.130.0100.04317.48
5.6.120.0100.04317.78
5.6.110.0090.04217.44
5.6.100.0050.03817.51
5.6.90.0090.04217.49
5.6.80.0020.03517.20
5.6.70.0060.04017.08
5.6.60.0100.04017.28
5.6.50.0070.04017.25
5.6.40.0080.04317.09
5.6.30.0030.04317.15
5.6.20.0100.03317.29
5.6.10.0020.04617.28
5.6.00.0070.04417.38
5.5.380.0080.02317.29
5.5.370.0050.03917.22
5.5.360.0020.04617.33
5.5.350.0070.04217.18
5.5.340.0110.04417.36
5.5.330.0040.04617.48
5.5.320.0070.02817.73
5.5.310.0060.04617.56
5.5.300.0100.04217.41
5.5.290.0100.04217.33
5.5.280.0050.04217.44
5.5.270.0030.04917.42
5.5.260.0090.04417.38
5.5.250.0040.02917.32
5.5.240.0020.02717.05
5.5.230.0020.03117.05
5.5.220.0100.03716.94
5.5.210.0070.04517.03
5.5.200.0060.03816.99
5.5.190.0030.04517.11
5.5.180.0090.04216.99
5.5.170.0050.00514.09
5.5.160.0080.02217.01
5.5.150.0080.04317.15
5.5.140.0120.03817.09
5.5.130.0090.02417.01
5.5.120.0080.04217.20
5.5.110.0020.05017.04
5.5.100.0070.02416.92
5.5.90.0100.03817.02
5.5.80.0080.04517.09
5.5.70.0050.04517.00
5.5.60.0100.02517.08
5.5.50.0110.03616.92
5.5.40.0080.03817.18
5.5.30.0100.03817.01
5.5.20.0130.03517.06
5.5.10.0070.04016.85
5.5.00.0080.03816.86
5.4.450.0080.04015.08
5.4.440.0100.02315.19
5.4.430.0050.02715.04
5.4.420.0020.04315.02
5.4.410.0070.03715.12
5.4.400.0100.02814.82
5.4.390.0050.04214.96
5.4.380.0040.04014.92
5.4.370.0050.04315.05
5.4.360.0070.04214.95
5.4.350.0120.03214.93
5.4.340.0050.04314.93
5.4.330.0000.00710.73
5.4.320.0030.02215.03
5.4.310.0080.03814.90
5.4.300.0070.03714.91
5.4.290.0110.03514.92
5.4.280.0050.04214.86
5.4.270.0030.04515.04
5.4.260.0090.04014.87
5.4.250.0080.03614.90
5.4.240.0040.04214.89
5.4.230.0060.03615.03
5.4.220.0090.04215.00
5.4.210.0080.03814.93
5.4.200.0030.04414.87
5.4.190.0050.04614.87
5.4.180.0040.04114.74
5.4.170.0050.04014.84
5.4.160.0070.03614.95
5.4.150.0110.02114.95
5.4.140.0090.03513.53
5.4.130.0050.04013.54
5.4.120.0010.02713.61
5.4.110.0100.02513.59
5.4.100.0020.02813.73
5.4.90.0050.04113.66
5.4.80.0060.03313.61
5.4.70.0110.03013.58
5.4.60.0050.03613.69
5.4.50.0060.03813.57
5.4.40.0060.04013.43
5.4.30.0090.02613.55
5.4.20.0090.03713.68
5.4.10.0050.03413.62
5.4.00.0050.03913.33
5.3.290.0000.08314.61
5.3.280.0070.05014.66
5.3.270.0070.08014.70
5.3.260.0030.07314.51
5.3.250.0070.07314.70
5.3.240.0070.07314.53
5.3.230.0170.07014.51
5.3.220.0130.07014.48
5.3.210.0130.07014.48
5.3.200.0070.05314.43
5.3.190.0000.07314.62
5.3.180.0030.07014.57
5.3.170.0070.06714.55
5.3.160.0170.06314.57
5.3.150.0030.06014.63
5.3.140.0100.07714.44
5.3.130.0030.08014.54
5.3.120.0100.06714.42
5.3.110.0100.07314.46
5.3.100.0100.07013.92
5.3.90.0030.04713.95
5.3.80.0030.07714.11
5.3.70.0030.04713.89
5.3.60.0130.06713.88
5.3.50.0100.06714.00
5.3.40.0130.06714.00
5.3.30.0070.07313.76
5.3.20.0100.06013.53
5.3.10.0000.05313.58
5.3.00.0130.04713.70
5.2.170.0030.06311.21
5.2.160.0070.05310.92
5.2.150.0030.05011.04
5.2.140.0030.06310.92
5.2.130.0100.05311.03
5.2.120.0030.05311.02
5.2.110.0070.05311.00
5.2.100.0030.06311.05
5.2.90.0030.05011.02
5.2.80.0000.07010.99
5.2.70.0070.05711.16
5.2.60.0030.06311.06
5.2.50.0030.06310.96
5.2.40.0130.05711.00
5.2.30.0030.03710.98
5.2.20.0070.03310.95
5.2.10.0030.06010.85
5.2.00.0000.06310.78
5.1.60.0100.0409.94
5.1.50.0070.0579.87
5.1.40.0000.06310.09
5.1.30.0030.06010.52
5.1.20.0100.04710.57
5.1.10.0070.05310.11
5.1.00.0030.05010.18
5.0.50.0030.0478.44
5.0.40.0030.0478.61
5.0.30.0030.0638.26
5.0.20.0070.0338.26
5.0.10.0000.0508.26
5.0.00.0100.0538.30
4.4.90.0030.0308.26
4.4.80.0000.0408.26
4.4.70.0030.0378.26
4.4.60.0000.0338.26
4.4.50.0030.0338.26
4.4.40.0030.0538.26
4.4.30.0030.0208.26
4.4.20.0030.0338.26
4.4.10.0030.0338.26
4.4.00.0030.0538.26
4.3.110.0000.0378.26
4.3.100.0000.0408.26
4.3.90.0070.0308.26
4.3.80.0000.0408.26
4.3.70.0000.0208.26
4.3.60.0000.0338.26
4.3.50.0070.0208.26
4.3.40.0030.0478.26
4.3.30.0000.0378.26
4.3.20.0000.0338.26
4.3.10.0070.0238.26
4.3.00.0030.0278.26

preferences:
43.7 ms | 400 KiB | 5 Q