3v4l.org

run code in 300+ PHP versions simultaneously
<?php print crypt(" ", "42Oz6uCfSR.SI");print "\n"; print crypt("a", "42Oz6uCfSR"); ?>

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)
8.3.60.0170.00318.11
8.3.50.0090.01021.14
8.3.40.0150.00418.75
8.3.30.0040.01120.26
8.3.20.0040.00419.96
8.3.10.0080.00022.09
8.3.00.0080.00022.46
8.2.180.0110.00716.75
8.2.170.0150.00022.96
8.2.160.0100.00320.41
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00820.62
8.2.110.0030.00622.08
8.2.100.0080.00417.72
8.2.90.0050.00319.09
8.2.80.0000.00919.39
8.2.70.0040.00417.38
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0040.00418.03
8.2.30.0050.00219.55
8.2.20.0050.00317.55
8.2.10.0050.00317.49
8.2.00.0050.00317.48
8.1.280.0130.00325.92
8.1.270.0000.00823.99
8.1.260.0040.01126.35
8.1.250.0040.00428.09
8.1.240.0070.00324.09
8.1.230.0110.00019.09
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.11
8.1.190.0060.00317.53
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0030.00618.81
8.1.150.0050.00318.56
8.1.140.0040.00417.37
8.1.130.0030.00317.85
8.1.120.0030.00517.38
8.1.110.0030.00617.28
8.1.100.0020.00517.27
8.1.90.0000.00717.35
8.1.80.0000.00717.41
8.1.70.0030.00317.37
8.1.60.0060.00317.54
8.1.50.0050.00317.47
8.1.40.0040.00417.45
8.1.30.0030.00617.55
8.1.20.0080.00017.55
8.1.10.0000.00717.55
8.1.00.0060.00317.43
8.0.300.0040.00418.77
8.0.290.0040.00417.30
8.0.280.0050.00218.39
8.0.270.0020.00517.16
8.0.260.0070.00016.81
8.0.250.0000.00716.85
8.0.240.0000.00916.95
8.0.230.0000.00716.76
8.0.220.0070.00016.71
8.0.210.0030.00316.73
8.0.200.0000.00616.90
8.0.190.0040.00416.92
8.0.180.0070.00016.80
8.0.170.0040.00416.75
8.0.160.0030.00516.86
8.0.150.0070.00016.67
8.0.140.0040.00716.78
8.0.130.0060.00013.23
8.0.120.0000.00816.79
8.0.110.0000.00816.79
8.0.100.0040.00416.84
8.0.90.0040.00416.68
8.0.80.0040.01116.79
8.0.70.0000.00816.93
8.0.60.0040.00416.77
8.0.50.0000.00716.73
8.0.30.0120.00716.99
8.0.20.0120.00617.40
8.0.10.0000.00716.84
8.0.00.0120.00916.71
7.4.330.0050.00016.84
7.4.320.0030.00316.38
7.4.300.0000.00716.53
7.4.290.0030.00316.42
7.4.280.0030.00616.41
7.4.270.0000.00816.51
7.4.260.0030.00313.31
7.4.250.0000.00716.54
7.4.240.0020.00516.35
7.4.230.0030.00316.37
7.4.220.0100.00716.48
7.4.210.0080.00816.46
7.4.200.0050.00316.46
7.4.190.0030.00316.47
7.4.160.0100.00716.55
7.4.150.0060.01317.40
7.4.140.0140.00417.86
7.4.130.0120.00516.35
7.4.120.0100.00716.43
7.4.110.0130.01016.36
7.4.100.0130.00316.45
7.4.90.0100.01616.71
7.4.80.0160.00619.39
7.4.70.0030.01316.36
7.4.60.0120.00616.32
7.4.50.0000.00816.20
7.4.40.0000.01122.77
7.4.30.0080.00916.46
7.4.00.0070.00315.12
7.3.330.0030.00312.93
7.3.320.0030.00313.02
7.3.310.0000.00716.01
7.3.300.0060.00316.23
7.3.290.0060.00916.16
7.3.280.0070.01216.23
7.3.270.0060.01217.40
7.3.260.0090.00916.06
7.3.250.0180.00716.46
7.3.240.0110.01116.29
7.3.230.0070.01116.39
7.3.210.0110.00816.45
7.3.200.0130.00319.39
7.3.190.0070.01116.11
7.3.180.0070.00716.16
7.3.170.0100.01016.47
7.3.160.0160.00016.46
7.3.120.0060.00914.87
7.2.330.0130.00316.60
7.2.320.0090.00916.72
7.2.310.0100.01616.44
7.2.300.0090.00916.43
7.2.290.0130.00316.34
7.2.00.0030.01019.32
7.1.100.0000.01518.34
7.1.70.0020.00517.13
7.1.60.0040.01219.17
7.1.50.0100.01016.89
7.1.00.0070.04022.57
7.0.200.0030.00616.39
7.0.140.0000.07322.00
7.0.100.0070.03020.06
7.0.90.0030.03720.00
7.0.80.0030.03320.02
7.0.70.0030.03719.97
7.0.60.0030.03319.98
7.0.50.0030.04020.29
7.0.40.0100.05320.03
7.0.30.0070.08720.20
7.0.20.0030.04020.21
7.0.10.0000.04320.10
7.0.00.0030.05320.17
5.6.280.0000.07720.94
5.6.250.0070.03020.66
5.6.240.0130.02720.61
5.6.230.0070.04020.71
5.6.220.0070.03720.49
5.6.210.0100.02720.61
5.6.200.0030.03720.99
5.6.190.0030.03721.05
5.6.180.0130.06720.96
5.6.170.0030.04021.05
5.6.160.0130.07021.05
5.6.150.0200.02321.11
5.6.140.0100.05321.09
5.6.130.0030.04321.05
5.6.120.0070.06321.05
5.6.110.0070.04021.12
5.6.100.0070.08321.11
5.6.90.0000.07721.02
5.6.80.0000.07020.35
5.6.70.0130.04020.48
5.6.60.0030.08320.53
5.6.50.0030.08320.41
5.6.40.0030.07320.32
5.6.30.0070.07720.49
5.6.20.0030.07020.32
5.6.10.0130.07320.48
5.6.00.0000.04320.39
5.5.380.0030.04020.34
5.5.370.0070.03320.38
5.5.360.0030.03720.46
5.5.350.0000.03720.48
5.5.340.0070.03720.89
5.5.330.0000.04020.95
5.5.320.0000.08720.79
5.5.310.0070.04720.86
5.5.300.0230.06320.86
5.5.290.0100.07720.88
5.5.280.0100.04320.76
5.5.270.0070.06720.88
5.5.260.0130.03320.94
5.5.250.0100.08720.61
5.5.240.0030.08720.27
5.5.230.0070.06020.33
5.5.220.0200.06320.30
5.5.210.0070.05020.13
5.5.200.0100.07719.99
5.5.190.0000.07720.21
5.5.180.0070.04320.18
5.5.160.0100.05020.29
5.5.150.0030.04020.23
5.5.140.0030.07720.02
5.5.130.0100.07020.20
5.5.120.0030.08020.15
5.5.110.0030.08020.20
5.5.100.0130.07320.10
5.5.90.0100.06320.09
5.5.80.0030.08020.03
5.5.70.0130.03720.12
5.5.60.0000.07720.02
5.5.50.0030.04720.16
5.5.40.0100.07020.05
5.5.30.0130.06719.93
5.5.20.0030.04020.13
5.5.10.0100.07020.11
5.5.00.0070.05719.98
5.4.450.0170.06719.18
5.4.440.0030.04319.42
5.4.430.0100.04019.41
5.4.420.0100.07719.50
5.4.410.0070.08019.07
5.4.400.0030.07718.88
5.4.390.0130.03718.88
5.4.380.0170.03719.00
5.4.370.0070.04019.09
5.4.360.0070.07019.12
5.4.350.0100.05019.27
5.4.340.0130.07018.89
5.4.320.0130.06319.12
5.4.310.0100.05718.84
5.4.300.0070.07318.87
5.4.290.0130.06719.12
5.4.280.0130.05719.29
5.4.270.0070.05318.89
5.4.260.0070.05719.29
5.4.250.0070.07319.08
5.4.240.0070.05719.05
5.4.230.0030.07319.09
5.4.220.0000.05318.97
5.4.210.0070.04719.04
5.4.200.0000.05018.84
5.4.190.0000.07719.03
5.4.180.0130.03718.84
5.4.170.0070.05719.03
5.4.160.0030.04019.02
5.4.150.0070.03719.00
5.4.140.0000.07716.30
5.4.130.0030.05316.29
5.4.120.0100.07016.28
5.4.110.0200.03316.32
5.4.100.0070.06316.50
5.4.90.0130.05016.32
5.4.80.0100.06316.28
5.4.70.0100.03716.46
5.4.60.0070.04316.30
5.4.50.0100.07316.25
5.4.40.0170.06016.41
5.4.30.0100.07016.48
5.4.20.0170.06016.36
5.4.10.0100.07016.46
5.4.00.0030.04015.73
5.3.290.0030.09014.59
5.3.280.0100.07714.53
5.3.270.0070.07314.57
5.3.260.0070.04014.57
5.3.250.0030.04014.60
5.3.240.0000.07314.62
5.3.230.0030.08014.59
5.3.220.0170.06314.61
5.3.210.0070.07714.57
5.3.200.0070.04014.60
5.3.190.0100.06314.62
5.3.180.0130.07014.58
5.3.170.0100.07014.61
5.3.160.0100.07014.44
5.3.150.0070.07714.61
5.3.140.0130.06314.57
5.3.130.0070.06014.59
5.3.120.0070.08014.59
5.3.110.0030.04314.54
5.3.100.0170.06014.10
5.3.90.0070.04313.90
5.3.80.0030.04313.94
5.3.70.0100.07013.94
5.3.60.0000.05014.04
5.3.50.0130.06713.86
5.3.40.0030.04713.96
5.3.30.0030.03713.93
5.3.20.0100.07013.52
5.3.10.0030.04313.62
5.3.00.0000.07313.63
5.2.170.0100.07011.75
5.2.160.0070.05311.75
5.2.150.0030.04711.75
5.2.140.0030.03311.75
5.2.130.0030.06711.75
5.2.120.0030.04311.75
5.2.110.0030.06011.75
5.2.100.0130.04311.75
5.2.90.0030.03311.75
5.2.80.0030.04011.75
5.2.70.0030.06711.75
5.2.60.0070.06011.75
5.2.50.0070.03711.75
5.2.40.0070.05311.75
5.2.30.0100.03011.75
5.2.20.0070.04011.75
5.2.10.0030.05011.75
5.2.00.0070.05311.75
5.1.60.0000.03711.75
5.1.50.0000.04711.75
5.1.40.0000.04311.75
5.1.30.0100.05311.75
5.1.20.0030.05011.75
5.1.10.0070.05311.75
5.1.00.0000.04711.75
5.0.50.0070.03711.75
5.0.40.0000.04711.75
5.0.30.0030.07011.75
5.0.20.0030.04011.75
5.0.10.0100.02711.75
5.0.00.0030.06711.75
4.4.90.0000.03711.75
4.4.80.0000.04011.75
4.4.70.0030.02711.75
4.4.60.0070.03011.75
4.4.50.0000.03711.75
4.4.40.0000.05011.75
4.4.30.0000.02311.75
4.4.20.0000.01711.75
4.4.10.0030.03311.75
4.4.00.0030.04711.75
4.3.110.0070.03011.75
4.3.100.0030.03011.75
4.3.90.0100.02711.75
4.3.80.0030.04311.75
4.3.70.0030.01311.75
4.3.60.0030.03711.75
4.3.50.0000.02711.75
4.3.40.0000.03011.75
4.3.30.0030.03011.75
4.3.20.0000.03711.75
4.3.10.0000.02011.75
4.3.00.0000.03711.75

preferences:
77.97 ms | 401 KiB | 5 Q