3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (function(){return 1;})();

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)
8.3.70.0040.01116.58
8.3.60.0090.00616.61
8.3.50.0120.01022.04
8.3.40.0070.01018.70
8.3.30.0130.00719.17
8.3.20.0080.00020.10
8.3.10.0040.00421.90
8.3.00.0080.00017.80
8.2.180.0040.01116.50
8.2.170.0110.00422.96
8.2.160.0070.00720.38
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0040.01426.16
8.2.120.0070.00320.89
8.2.110.0030.00722.11
8.2.100.0090.00317.91
8.2.90.0000.00919.23
8.2.80.0080.00017.97
8.2.70.0080.00017.63
8.2.60.0040.00417.90
8.2.50.0000.00818.07
8.2.40.0030.00619.82
8.2.30.0040.00417.92
8.2.20.0000.00717.59
8.2.10.0040.00417.88
8.2.00.0000.00817.48
8.1.280.0070.00725.92
8.1.270.0000.00923.91
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0090.00022.14
8.1.230.0040.00719.09
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00417.22
8.1.180.0050.00318.10
8.1.170.0030.00618.67
8.1.160.0000.00821.93
8.1.150.0000.00718.73
8.1.140.0040.00417.34
8.1.130.0000.00717.81
8.1.120.0000.00717.40
8.1.110.0040.00417.46
8.1.100.0030.00317.41
8.1.90.0070.00017.35
8.1.80.0050.00317.30
8.1.70.0030.00317.36
8.1.60.0040.00417.56
8.1.50.0040.00417.46
8.1.40.0040.00417.40
8.1.30.0060.00317.60
8.1.20.0000.00717.54
8.1.10.0050.00217.50
8.1.00.0090.00017.43
8.0.300.0030.00318.77
8.0.290.0030.00616.58
8.0.280.0030.00318.43
8.0.270.0070.00017.25
8.0.260.0040.00417.25
8.0.250.0030.00316.89
8.0.240.0030.00316.93
8.0.230.0040.00416.88
8.0.220.0030.00316.80
8.0.210.0000.00816.77
8.0.200.0030.00716.84
8.0.190.0080.00016.90
8.0.180.0070.00016.92
8.0.170.0000.00816.96
8.0.160.0040.00416.89
8.0.150.0040.00416.81
8.0.140.0040.00416.87
8.0.130.0040.00413.33
8.0.120.0000.00816.83
8.0.110.0050.00316.83
8.0.100.0000.00716.78
8.0.90.0070.00016.93
8.0.80.0060.00916.88
8.0.70.0040.00416.67
8.0.60.0000.00716.87
8.0.50.0050.00316.77
8.0.30.0050.01417.19
8.0.20.0050.01417.40
8.0.10.0040.00416.87
8.0.00.0090.01216.70
7.4.330.0030.00315.09
7.4.320.0060.00016.49
7.4.300.0030.00316.48
7.4.290.0000.00716.50
7.4.280.0050.00316.58
7.4.270.0030.00316.44
7.4.260.0060.00316.53
7.4.250.0050.00316.45
7.4.240.0040.00416.51
7.4.230.0070.00016.62
7.4.220.0090.00916.42
7.4.210.0060.00916.48
7.4.200.0000.00816.48
7.4.160.0080.00816.61
7.4.150.0090.00917.40
7.4.140.0120.00817.86
7.4.130.0120.00916.49
7.4.120.0070.00916.52
7.4.110.0070.01016.35
7.4.100.0000.02416.48
7.4.90.0120.00916.42
7.4.80.0150.00919.39
7.4.70.0050.01116.38
7.4.60.0070.01016.28
7.4.50.0050.00016.17
7.4.40.0060.01016.45
7.4.30.0090.00616.51
7.4.00.0090.00514.69
7.3.330.0000.00513.09
7.3.320.0030.00313.18
7.3.310.0000.00716.23
7.3.300.0040.00416.27
7.3.290.0070.00716.29
7.3.280.0070.00916.24
7.3.270.0130.00917.40
7.3.260.0070.01016.34
7.3.250.0100.00716.38
7.3.240.0100.01016.28
7.3.230.0070.01116.39
7.3.210.0070.01016.25
7.3.200.0110.01219.39
7.3.190.0070.01116.21
7.3.180.0040.01416.30
7.3.170.0120.00616.28
7.3.160.0100.01016.44
7.3.120.0050.00714.92
7.3.110.0110.00714.38
7.3.100.0080.00814.25
7.3.90.0090.00614.55
7.3.80.0060.00614.88
7.3.70.0100.00314.46
7.3.60.0030.00714.68
7.3.50.0030.00614.89
7.3.40.0070.00414.61
7.3.30.0140.00014.68
7.3.20.0040.00716.33
7.3.10.0030.01116.42
7.3.00.0060.00816.47
7.2.330.0140.00316.70
7.2.320.0030.01816.59
7.2.310.0140.00716.50
7.2.300.0030.01416.68
7.2.290.0100.00716.58
7.2.250.0030.01415.01
7.2.240.0000.02114.66
7.2.230.0040.01515.05
7.2.220.0060.01314.91
7.2.210.0060.00614.71
7.2.200.0110.00315.15
7.2.190.0060.01014.71
7.2.180.0110.00414.61
7.2.170.0060.00614.80
7.2.130.0060.00916.65
7.2.120.0100.00716.64
7.2.110.0070.00416.66
7.2.100.0070.01016.76
7.2.90.0000.01516.88
7.2.80.0040.00916.56
7.2.70.0070.00317.07
7.2.60.0060.00716.70
7.2.50.0020.01016.84
7.2.40.0090.00516.75
7.2.30.0070.00716.88
7.2.20.0000.01216.87
7.2.10.0070.00716.91
7.2.00.0050.00917.99
7.1.330.0120.00315.78
7.1.320.0070.00715.86
7.1.310.0140.00415.74
7.1.300.0100.00315.69
7.1.290.0080.00015.80
7.1.280.0090.00015.72
7.1.270.0000.00915.70
7.1.260.0070.00715.88
7.1.250.0110.00015.64
7.1.200.0030.00515.80
7.1.70.0000.01117.00
7.1.60.0100.01019.25
7.1.50.0070.01016.98
7.1.00.0030.07722.57
7.0.200.0030.00616.63
7.0.140.0000.07722.17
7.0.60.0100.04721.66
7.0.50.0170.07017.84
7.0.40.0000.05020.20
7.0.30.0230.06020.26
7.0.20.0370.03720.33
7.0.10.0100.08720.24
7.0.00.0070.04320.09
5.6.280.0030.07321.07
5.6.210.0100.07020.67
5.6.200.0130.07318.23
5.6.190.0030.05320.55
5.6.180.0470.06720.68
5.6.170.0130.04720.62
5.6.160.0070.04320.50
5.6.150.0130.07718.21
5.6.140.0130.07318.15
5.6.130.0070.05018.15
5.6.120.0070.06321.05
5.6.110.0070.09021.13
5.6.100.0070.08720.98
5.6.90.0000.05321.07
5.6.80.0000.04720.40
5.5.350.0100.08320.32
5.5.340.0070.07718.09
5.5.330.0130.07020.30
5.5.320.0170.04320.30
5.5.310.0430.05720.35
5.5.300.0070.07318.03
5.5.290.0070.08718.02
5.5.280.0100.04320.87
5.5.270.0030.09020.72
5.5.260.0070.06720.84
5.5.250.0130.07320.76
5.5.240.0130.07020.28
5.4.450.3870.04719.57
5.4.440.2700.05019.45
5.4.430.4130.02719.25
5.4.420.3970.03319.46
5.4.410.3630.03719.42
5.4.400.3970.03319.05
5.4.390.1470.04019.27
5.4.380.3770.03319.23
5.4.370.3270.03719.18
5.4.360.3570.03719.26
5.4.350.3570.02718.95
5.4.340.3600.04019.01
5.4.320.3830.04319.26
5.4.310.4000.03019.13
5.4.300.3630.03719.10
5.4.290.3930.03319.17
5.4.280.3900.03019.22
5.4.270.3700.04319.26
5.4.260.3670.03719.12
5.4.250.3800.04319.23
5.4.240.3900.03718.96
5.4.230.4270.04319.14
5.4.220.3900.04018.96
5.4.210.4030.04019.15
5.4.200.3630.03318.92
5.4.190.3800.03019.13
5.4.180.3770.04019.16
5.4.170.3970.03719.14
5.4.160.3800.03719.21
5.4.150.3730.03019.21
5.4.140.3000.03716.45
5.4.130.3930.03316.37
5.4.120.4000.03316.35
5.4.110.4230.03316.35
5.4.100.3900.03716.52
5.4.90.4570.03316.35
5.4.80.4270.03716.34
5.4.70.4270.03316.54
5.4.60.4270.03316.43
5.4.50.3630.03716.42
5.4.40.3830.03016.61
5.4.30.3370.04316.44
5.4.20.4030.04016.42
5.4.10.3630.03716.29
5.4.00.4270.03715.83
5.3.290.4170.04014.66
5.3.280.4870.04014.59
5.3.270.3700.03314.75
5.3.260.3730.04314.61
5.3.250.3730.03014.75
5.3.240.3670.03314.61
5.3.230.3630.04014.61
5.3.220.4470.03714.62
5.3.210.4600.03314.62
5.3.200.4770.03014.56
5.3.190.3700.04314.45
5.3.180.3800.04014.57
5.3.170.4230.03714.62
5.3.160.3930.03714.57
5.3.150.3530.03714.61
5.3.140.4270.04714.59
5.3.130.3870.04014.71
5.3.120.3900.04014.54
5.3.110.2770.03714.55
5.3.100.4270.04014.19
5.3.90.4200.04014.05
5.3.80.4370.03314.00
5.3.70.4130.03314.01
5.3.60.3900.03714.00
5.3.50.3670.04013.98
5.3.40.3700.03013.87
5.3.30.3900.03713.81
5.3.20.3870.03313.64
5.3.10.3800.03313.57
5.3.00.3600.04013.64
5.2.170.3130.02011.00
5.2.160.3070.02311.00
5.2.150.3570.03311.04
5.2.140.3100.02711.10
5.2.130.3770.03011.25
5.2.120.3430.02311.00
5.2.110.3170.03711.08
5.2.100.3470.03711.07
5.2.90.3330.03011.00
5.2.80.3070.03011.02
5.2.70.3130.02711.08
5.2.60.3000.03310.88
5.2.50.3330.03311.00
5.2.40.2700.02710.96
5.2.30.2500.02710.95
5.2.20.2870.03311.03
5.2.10.3130.02710.86
5.2.00.3230.02710.75
5.1.60.2700.0239.98
5.1.50.2830.0309.98
5.1.40.2370.0209.98
5.1.30.2470.02310.38
5.1.20.2470.02310.35
5.1.10.2400.02710.06
5.1.00.2430.02310.14
5.0.50.1530.0278.39
5.0.40.1270.0208.39
5.0.30.1400.0308.20
5.0.20.1370.0208.25
5.0.10.0770.0208.24
5.0.00.1300.0238.12
4.4.90.1330.0136.07
4.4.80.1500.0176.07
4.4.70.1530.0176.07
4.4.60.1530.0206.07
4.4.50.1570.0176.07
4.4.40.1730.0276.07
4.4.30.1230.0136.07
4.4.20.1330.0176.07
4.4.10.1370.0136.07
4.4.00.1270.0236.07
4.3.110.1430.0176.07
4.3.100.1270.0136.07
4.3.90.1470.0176.07
4.3.80.1200.0236.07
4.3.70.1530.0206.07
4.3.60.1200.0136.07
4.3.50.1200.0176.07
4.3.40.1270.0206.07
4.3.30.0630.0136.07
4.3.20.0730.0136.07
4.3.10.0730.0136.07
4.3.00.0570.0176.07

preferences:
33.75 ms | 401 KiB | 5 Q