3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=1;$i=7;$i+2){ echo $i; }

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)
8.3.60.0460.02016.38
8.3.50.0600.02021.21
8.3.40.0690.00718.59
8.3.30.0550.02118.94
8.3.20.0320.00620.02
8.3.10.0310.00321.95
8.3.00.0340.00319.26
8.2.180.0630.01016.32
8.2.170.0510.01622.96
8.2.160.0540.01720.39
8.2.150.0310.01024.18
8.2.140.0230.01324.66
8.2.130.0270.01026.16
8.2.120.0290.01022.20
8.2.110.0410.01022.11
8.2.100.0450.01017.72
8.2.90.0160.00719.17
8.2.80.0200.00317.97
8.2.70.0250.00017.50
8.2.60.0130.01018.04
8.2.50.0180.00718.07
8.2.40.0250.00320.07
8.2.30.0240.00018.01
8.2.20.0230.00317.66
8.2.10.0210.00618.27
8.2.00.0420.00717.87
8.1.280.0540.01025.92
8.1.270.0240.01723.68
8.1.260.0350.00326.35
8.1.250.0290.00628.09
8.1.240.0380.00323.88
8.1.230.0380.01018.88
8.1.220.0200.00317.74
8.1.210.0210.00318.77
8.1.200.0130.01617.35
8.1.190.0200.00417.40
8.1.180.0210.00318.10
8.1.170.0200.00318.50
8.1.160.0100.01322.01
8.1.150.0180.01218.59
8.1.140.0230.00017.45
8.1.130.0190.00317.92
8.1.120.0160.00617.48
8.1.110.0180.00417.52
8.1.100.0150.00717.35
8.1.90.0160.00617.49
8.1.80.0100.01317.44
8.1.70.0070.01417.34
8.1.60.0170.01017.46
8.1.50.0180.01117.50
8.1.40.0170.00717.57
8.1.30.0170.00717.59
8.1.20.0150.00917.58
8.1.10.0180.00717.57
8.1.00.0200.00317.51
8.0.300.0160.00720.59
8.0.290.0140.00716.92
8.0.280.0180.00618.28
8.0.270.0170.00717.19
8.0.260.0190.00317.18
8.0.250.0180.00316.92
8.0.240.0110.01116.80
8.0.230.0170.00716.71
8.0.220.0160.00616.69
8.0.210.0210.00416.75
8.0.200.0160.00616.75
8.0.190.0210.00416.74
8.0.180.0300.00716.82
8.0.170.0130.01316.69
8.0.160.0190.00916.70
8.0.150.0200.00316.73
8.0.140.0150.00916.71
8.0.130.0180.00313.34
8.0.120.0230.00316.63
8.0.110.0190.01016.78
8.0.100.0070.01416.64
8.0.90.0110.01116.66
8.0.80.0350.05616.79
8.0.70.0190.00416.57
8.0.60.0190.00316.57
8.0.50.0150.00716.76
8.0.30.1070.03716.93
8.0.20.1010.04617.40
8.0.10.0190.00316.77
8.0.00.1230.04716.57
7.4.330.0100.01015.00
7.4.320.0160.00716.21
7.4.300.0180.00716.24
7.4.290.0210.00716.17
7.4.280.0250.00616.38
7.4.270.0110.02216.33
7.4.260.0170.00716.31
7.4.250.0190.00616.20
7.4.240.0130.01116.34
7.4.230.0150.01116.17
7.4.220.0780.07816.27
7.4.210.0460.03516.31
7.4.200.0130.01016.20
7.4.190.0030.01916.49
7.4.160.0950.03816.20
7.4.150.1030.04617.40
7.4.140.1040.04417.86
7.4.130.0990.05516.39
7.4.120.1160.06316.41
7.4.110.1170.06016.35
7.4.100.1050.04516.41
7.4.90.0860.05516.50
7.4.80.0790.05319.39
7.4.70.0530.05016.51
7.4.60.0480.05516.35
7.4.50.0220.01116.16
7.4.40.0170.03422.77
7.4.30.0850.07916.45
7.4.00.0290.02514.97
7.3.330.0100.01012.98
7.3.320.0220.00012.99
7.3.310.0090.01516.08
7.3.300.0170.00316.06
7.3.290.0420.03516.03
7.3.280.0620.06416.08
7.3.270.1010.02717.40
7.3.260.0960.04216.38
7.3.250.0950.05316.09
7.3.240.0900.05316.04
7.3.230.0780.05816.39
7.3.210.0680.06216.01
7.3.200.0550.04916.26
7.3.190.0780.05416.26
7.3.180.0630.04116.40
7.3.170.0640.03416.27
7.3.160.1060.07616.18
7.3.120.0470.02014.33
7.2.330.0820.05516.27
7.2.320.0410.05616.56
7.2.310.0540.05416.53
7.2.300.0670.03316.45
7.2.290.0810.06716.47
7.2.60.0290.01616.75
7.2.00.0270.01018.76
7.1.200.0380.01015.49
7.1.100.0190.01617.93
7.1.70.0070.01416.86
7.1.60.0360.02919.46
7.1.50.0560.01717.14
7.1.00.0300.07722.38
7.0.200.0270.00716.79
7.0.140.0400.08022.15
7.0.60.0270.08319.89
7.0.50.0270.08317.77
7.0.40.0330.08319.79
7.0.30.0400.08319.72
7.0.20.0600.07319.85
7.0.10.0170.08719.85
7.0.00.0270.09719.75
5.6.280.0430.07021.09
5.6.210.0230.09720.56
5.6.200.0170.06018.04
5.6.190.0270.05020.28
5.6.180.0230.09720.31
5.6.170.0300.04720.35
5.6.160.0100.05720.35
5.6.150.0430.07018.15
5.6.140.0130.04017.88
5.6.130.0300.08318.15
5.6.120.0270.08721.00
5.6.110.0330.08720.98
5.6.100.0430.06720.88
5.6.90.0430.07321.02
5.6.80.0400.08020.27
5.5.350.0130.05020.27
5.5.340.0270.04317.94
5.5.330.0300.09020.16
5.5.320.0530.07720.18
5.5.310.0700.07320.19
5.5.300.0270.07317.96
5.5.290.0230.04717.89
5.5.280.0130.04720.89
5.5.270.0400.08020.84
5.5.260.0230.08320.86
5.5.250.0200.04320.57
5.5.240.0030.04320.06
5.4.450.0300.07319.33
5.4.440.0700.04719.46
5.4.430.0500.07719.42
5.4.420.0370.05719.28
5.4.410.0600.07319.15
5.4.400.0370.08018.71
5.4.390.0400.04018.71
5.4.380.0600.07018.86
5.4.370.0400.06319.01
5.4.360.0470.05018.81
5.4.350.0530.07719.18
5.4.340.0500.04318.96
5.4.320.0370.04718.95
5.4.310.0270.05718.74
5.4.300.0370.04719.09
5.4.290.0630.09019.02
5.4.280.0700.06719.13
5.4.270.0330.06018.81
5.4.260.0300.08318.99
5.4.250.0330.07719.05
5.4.240.0600.06718.93
5.4.230.0270.06319.03
5.4.220.0400.06018.98
5.4.210.0530.06718.95
5.4.200.0370.05318.80
5.4.190.0500.08018.96
5.4.180.0570.08319.13
5.4.170.0630.07718.88
5.4.160.0570.05318.75
5.4.150.0300.08719.12
5.4.140.0330.05016.20
5.4.130.0470.05316.20
5.4.120.0300.06716.23
5.4.110.0370.05016.30
5.4.100.1170.08716.48
5.4.90.0930.09316.38
5.4.80.0630.11016.29
5.4.70.0730.07316.45
5.4.60.0430.04716.37
5.4.50.0470.06016.16
5.4.40.0900.08016.31
5.4.30.0630.07716.27
5.4.20.0270.05716.38
5.4.10.0600.08316.33
5.4.00.0230.07715.80
5.3.290.4400.04314.37
5.3.280.0400.04714.23
5.3.270.0630.07314.34
5.3.260.0730.09314.24
5.3.250.0870.08014.28
5.3.240.0570.06714.34
5.3.230.1070.13314.21
5.3.220.0430.04714.40
5.3.210.0090.06212.68
5.3.200.0800.10314.29
5.3.190.1030.09714.20
5.3.180.0330.06014.34
5.3.170.0470.04714.32
5.3.160.0970.09014.34
5.3.150.0370.09014.20
5.3.140.0770.08714.28
5.3.130.0430.09014.18
5.3.120.0110.05112.65
5.3.110.0430.08714.30
5.3.100.0530.06013.83
5.3.90.0470.09713.75
5.3.80.0600.06313.69
5.3.70.0200.07313.73
5.3.60.0570.08013.62
5.3.50.0430.06313.62
5.3.40.0600.07313.72
5.3.30.0730.06313.61
5.3.20.0800.10013.32
5.3.10.1030.09313.36
5.3.00.0730.11013.42

preferences:
40.75 ms | 400 KiB | 5 Q