3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=1;$i<=1;$i++){ 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)
8.3.70.0110.00416.58
8.3.60.0140.00718.56
8.3.50.0110.01021.09
8.3.40.0040.01118.85
8.3.30.0080.00620.22
8.3.20.0070.00020.16
8.3.10.0080.00021.02
8.3.00.0080.00022.20
8.2.180.0100.01016.50
8.2.170.0110.00422.96
8.2.160.0070.00722.13
8.2.150.0000.01024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00720.85
8.2.110.0040.00719.06
8.2.100.0040.00717.91
8.2.90.0000.00719.22
8.2.80.0070.00019.45
8.2.70.0090.00017.63
8.2.60.0050.00318.04
8.2.50.0030.00518.07
8.2.40.0050.00318.02
8.2.30.0080.00019.34
8.2.20.0000.00717.64
8.2.10.0080.00017.55
8.2.00.0050.00317.59
8.1.280.0070.00725.92
8.1.270.0090.00023.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00024.01
8.1.230.0070.00320.89
8.1.220.0000.00818.77
8.1.210.0040.00419.22
8.1.200.0060.00317.23
8.1.190.0050.00317.18
8.1.180.0040.00418.10
8.1.170.0000.00918.50
8.1.160.0000.00718.66
8.1.150.0040.00418.57
8.1.140.0000.00717.32
8.1.130.0000.00817.81
8.1.120.0040.00417.46
8.1.110.0060.00317.33
8.1.100.0000.00717.42
8.1.90.0050.00317.30
8.1.80.0070.00017.45
8.1.70.0070.00017.39
8.1.60.0040.00417.56
8.1.50.0080.00017.44
8.1.40.0070.00017.33
8.1.30.0000.00817.48
8.1.20.0000.00817.41
8.1.10.0000.00817.37
8.1.00.0040.00417.41
8.0.300.0070.00020.09
8.0.290.0000.00817.05
8.0.280.0030.00318.45
8.0.270.0040.00417.16
8.0.260.0000.00616.69
8.0.250.0000.00716.94
8.0.240.0040.00416.92
8.0.230.0000.00716.92
8.0.220.0070.00016.69
8.0.210.0070.00016.82
8.0.200.0030.00316.85
8.0.190.0040.00416.88
8.0.180.0000.00716.80
8.0.170.0030.00316.75
8.0.160.0040.00416.82
8.0.150.0000.00716.78
8.0.140.0040.00416.67
8.0.130.0040.00413.15
8.0.120.0040.00416.82
8.0.110.0040.00416.86
8.0.100.0040.00416.68
8.0.90.0000.00816.65
8.0.80.0030.01216.88
8.0.70.0000.00716.85
8.0.60.0040.00316.70
8.0.50.0000.00716.86
8.0.30.0040.01417.08
8.0.20.0150.00317.40
8.0.10.0050.00216.91
8.0.00.0120.00716.70
7.4.330.0000.00516.76
7.4.320.0030.00316.55
7.4.300.0000.00616.47
7.4.290.0050.00216.45
7.4.280.0070.00016.34
7.4.270.0070.00016.45
7.4.260.0030.00313.14
7.4.250.0000.00816.38
7.4.240.0050.00316.42
7.4.230.0070.00016.43
7.4.220.0090.00916.60
7.4.210.0050.00916.46
7.4.200.0070.00016.36
7.4.190.0000.00716.33
7.4.160.0100.00616.50
7.4.150.0040.01517.40
7.4.140.0130.00617.86
7.4.130.0080.01016.41
7.4.120.0130.00516.36
7.4.110.0090.00916.43
7.4.100.0070.01016.61
7.4.90.0090.01216.53
7.4.80.0130.00319.39
7.4.70.0060.01216.47
7.4.60.0100.01316.44
7.4.50.0000.00816.49
7.4.40.0070.00722.77
7.4.30.0140.00516.53
7.4.00.0060.00815.07
7.3.330.0070.00013.23
7.3.320.0050.00013.16
7.3.310.0040.00316.09
7.3.300.0030.00316.30
7.3.290.0070.00716.19
7.3.280.0090.00716.26
7.3.270.0170.00617.40
7.3.260.0110.01118.24
7.3.250.0170.00316.32
7.3.240.0070.01016.47
7.3.230.0100.00716.58
7.3.210.0080.00816.21
7.3.200.0110.00819.39
7.3.190.0040.01816.46
7.3.180.0110.00416.60
7.3.170.0060.01116.27
7.3.160.0080.00816.27
7.3.120.0050.01014.97
7.3.110.0070.01015.01
7.3.100.0000.01414.75
7.3.90.0030.01614.81
7.3.80.0070.00714.64
7.3.70.0090.00614.93
7.3.60.0120.00014.89
7.3.50.0090.00614.79
7.3.40.0060.00914.66
7.3.30.0000.00914.52
7.3.20.0040.00816.70
7.3.10.0060.00816.70
7.3.00.0070.00316.72
7.2.330.0040.01516.78
7.2.320.0060.01216.68
7.2.310.0070.01016.70
7.2.300.0030.01316.82
7.2.290.0030.01316.46
7.2.250.0160.00315.16
7.2.240.0060.00915.01
7.2.230.0040.01114.75
7.2.220.0060.00615.07
7.2.210.0070.00315.04
7.2.200.0090.00915.08
7.2.190.0070.00714.89
7.2.180.0070.00714.90
7.2.170.0100.00714.89
7.2.00.0060.00919.03
7.1.330.0110.00315.78
7.1.320.0030.01015.78
7.1.310.0070.01015.44
7.1.300.0110.00015.66
7.1.290.0070.00315.68
7.1.280.0080.00615.57
7.1.270.0030.01015.74
7.1.260.0070.00715.64
7.1.100.0690.01016.22
7.1.70.0110.00716.55
7.1.60.0090.01519.17
7.1.50.0040.00716.89
7.1.00.0070.05322.57
7.0.200.0000.00816.42
7.0.140.0000.07722.12
7.0.60.0000.04320.00
7.0.50.0130.08017.87
7.0.40.0100.08020.06
7.0.30.0230.05020.33
7.0.20.0330.07319.99
7.0.10.0030.04320.30
7.0.00.0100.06720.04
5.6.280.0030.07020.98
5.6.210.0030.08320.55
5.6.200.0030.09018.22
5.6.190.0070.08320.57
5.6.180.0370.06020.49
5.6.170.0300.06320.38
5.6.160.0000.04720.49
5.6.150.0170.07318.15
5.6.140.0100.05018.15
5.6.130.0070.07718.18
5.6.120.0070.07020.98
5.6.110.0130.08320.98
5.6.100.0000.07721.11
5.6.90.0130.07721.12
5.6.80.0200.06720.39
5.5.350.0300.08020.38
5.5.340.0070.08318.02
5.5.330.0130.08020.23
5.5.320.0000.05020.29
5.5.310.0200.08320.31
5.5.300.0070.07317.91
5.5.290.0070.05018.02
5.5.280.0030.08020.78
5.5.270.0070.03720.84
5.5.260.0130.08020.63
5.5.250.0100.08320.61
5.5.240.0400.06020.09
5.4.450.3400.04319.57
5.4.440.3830.03719.41
5.4.430.3770.04019.60
5.4.420.3300.04019.14
5.4.410.3770.03719.33
5.4.400.3830.04019.10
5.4.390.3300.03019.13
5.4.380.3930.02718.79
5.4.370.2970.03719.24
5.4.360.4130.04318.93
5.4.350.3730.02718.81
5.4.340.3530.03718.79
5.4.320.3730.04019.13
5.4.310.3700.04018.80
5.4.300.3830.03718.80
5.4.290.3830.04019.08
5.4.280.3700.04018.78
5.4.270.3730.03719.07
5.4.260.4870.04018.91
5.4.250.4570.04019.15
5.4.240.4230.03319.23
5.4.230.4500.03718.89
5.4.220.4270.03319.12
5.4.210.3530.03719.08
5.4.200.3700.03719.07
5.4.190.3930.03319.08
5.4.180.3570.04319.16
5.4.170.3870.03318.92
5.4.160.3970.03319.11
5.4.150.3730.03718.77
5.4.140.4730.03316.29
5.4.130.4530.03316.37
5.4.120.4170.03716.35
5.4.110.4200.03716.35
5.4.100.3870.03316.39
5.4.90.3800.04016.41
5.4.80.4230.04316.39
5.4.70.3500.03716.21
5.4.60.3100.03716.45
5.4.50.3730.03716.36
5.4.40.2930.03316.41
5.4.30.3630.03316.39
5.4.20.3870.03316.36
5.4.10.2930.04016.36
5.4.00.3670.03315.67
5.3.290.3870.03314.49
5.3.280.4500.03314.44
5.3.270.3870.04314.55
5.3.260.3530.04314.48
5.3.250.4570.04014.57
5.3.240.4500.03714.44
5.3.230.4670.04314.56
5.3.220.4600.03314.40
5.3.210.4170.03714.40
5.3.200.4100.04014.51
5.3.190.4200.04014.61
5.3.180.4400.04714.64
5.3.170.3100.03314.51
5.3.160.2900.03714.42
5.3.150.3600.04314.58
5.3.140.3830.03714.39
5.3.130.3530.03314.48
5.3.120.4000.03714.48
5.3.110.4030.03314.50
5.3.100.4070.03713.88
5.3.90.3670.04714.13
5.3.80.3130.03713.89
5.3.70.2930.04313.89
5.3.60.3870.02713.95
5.3.50.3700.03313.90
5.3.40.3300.04313.89
5.3.30.4070.03713.93
5.3.20.3300.02713.64
5.3.10.3230.04013.74
5.3.00.3930.03313.73
5.2.170.2630.02311.30
5.2.160.2600.03311.00
5.2.150.2670.03011.18
5.2.140.2530.03710.97
5.2.130.2400.04010.96
5.2.120.2870.03310.93
5.2.110.2630.03010.95
5.2.100.3030.03310.94
5.2.90.2930.02710.98
5.2.80.3270.03311.13
5.2.70.3430.02711.10
5.2.60.3530.03010.88
5.2.50.3230.02710.86
5.2.40.2170.03011.00
5.2.30.2370.03011.11
5.2.20.2700.03311.11
5.2.10.2870.02310.76
5.2.00.2100.03010.78
5.1.60.2830.0209.86
5.1.50.3270.0279.87
5.1.40.2970.0279.90
5.1.30.2730.02310.33
5.1.20.2470.03010.25
5.1.10.1530.02310.06
5.1.00.2370.0239.95
5.0.50.0870.0309.78
5.0.40.1170.0239.78
5.0.30.1030.0339.78
5.0.20.1030.0179.78
5.0.10.0930.0309.78
5.0.00.1270.0409.78
4.4.90.1300.0179.83
4.4.80.0870.0239.83
4.4.70.1270.0209.83
4.4.60.1400.0209.83
4.4.50.1600.0139.83
4.4.40.1800.0209.83
4.4.30.1770.0109.83
4.4.20.1430.0179.78
4.4.10.1430.0179.78
4.4.00.0930.0279.78
4.3.110.0900.0139.78
4.3.100.1700.0139.78
4.3.90.1100.0239.78
4.3.80.1300.0209.78
4.3.70.0730.0139.78
4.3.60.1300.0179.78
4.3.50.1200.0139.78
4.3.40.1070.0239.78
4.3.30.0630.0139.78
4.3.20.0570.0179.78
4.3.10.0600.0139.78
4.3.00.0600.0139.78

preferences:
53.09 ms | 401 KiB | 5 Q