3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 1; $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)
8.3.40.0150.00018.74
8.3.30.0070.00720.21
8.3.20.0050.00220.16
8.3.10.0000.00921.84
8.3.00.0080.00022.55
8.2.170.0070.00722.96
8.2.160.0120.00622.21
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.01126.16
8.2.120.0000.00819.70
8.2.110.0090.00022.17
8.2.100.0070.00717.65
8.2.90.0090.00019.23
8.2.80.0000.00819.39
8.2.70.0060.00617.00
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0110.00018.04
8.2.20.0050.00317.46
8.2.10.0030.00617.60
8.2.00.0050.00317.60
8.1.270.0040.00424.66
8.1.260.0070.00726.35
8.1.250.0070.00028.09
8.1.240.0090.00023.80
8.1.230.0040.00719.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0040.00417.50
8.1.180.0030.00618.88
8.1.170.0030.00618.49
8.1.160.0000.00720.85
8.1.150.0000.00818.56
8.1.140.0040.00417.36
8.1.130.0000.00817.86
8.1.120.0040.00417.28
8.1.110.0040.00417.41
8.1.100.0040.00417.34
8.1.90.0000.00717.33
8.1.80.0070.00017.41
8.1.70.0030.00317.39
8.1.60.0060.00317.34
8.1.50.0050.00317.49
8.1.40.0050.00317.46
8.1.30.0050.00217.48
8.1.20.0030.00517.61
8.1.10.0040.00417.39
8.1.00.0040.00417.34
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0040.00418.27
8.0.270.0030.00617.05
8.0.260.0000.00618.29
8.0.250.0040.00416.73
8.0.240.0000.00916.84
8.0.230.0030.00516.92
8.0.220.0080.00016.79
8.0.210.0030.00316.77
8.0.200.0060.00016.86
8.0.190.0040.00416.77
8.0.180.0000.00716.79
8.0.170.0000.00816.84
8.0.160.0000.00716.75
8.0.150.0000.00816.79
8.0.140.0030.00516.65
8.0.130.0030.00313.23
8.0.120.0000.00716.72
8.0.110.0000.00716.81
8.0.100.0070.00016.79
8.0.90.0000.00816.68
8.0.80.0040.01116.86
8.0.70.0030.00516.71
8.0.60.0050.00316.77
8.0.50.0080.00016.75
8.0.30.0100.00717.01
8.0.20.0130.00517.40
8.0.10.0000.00716.98
8.0.00.0110.01116.70
7.4.330.0050.00015.00
7.4.320.0030.00316.38
7.4.300.0070.00016.53
7.4.290.0030.00316.41
7.4.280.0000.00816.42
7.4.270.0040.00416.34
7.4.260.0000.00813.31
7.4.250.0040.00416.48
7.4.240.0000.00716.56
7.4.230.0040.00416.42
7.4.220.0120.00616.59
7.4.210.0070.00716.46
7.4.200.0070.00016.55
7.4.190.0000.00716.66
7.4.160.0110.00416.34
7.4.150.0090.00917.40
7.4.140.0170.00317.86
7.4.130.0070.01316.44
7.4.120.0080.01016.36
7.4.110.0090.00916.30
7.4.100.0160.00016.41
7.4.90.0080.00816.51
7.4.80.0060.00919.39
7.4.70.0130.00316.53
7.4.60.0140.00316.36
7.4.50.0000.00716.43
7.4.40.0060.01122.77
7.4.30.0070.01016.30
7.4.00.0050.01214.64
7.3.330.0000.00512.94
7.3.320.0060.00012.91
7.3.310.0070.00016.01
7.3.300.0030.00315.97
7.3.290.0100.00316.30
7.3.280.0070.00716.23
7.3.270.0100.00717.40
7.3.260.0150.00316.20
7.3.250.0100.00716.31
7.3.240.0100.00716.56
7.3.230.0080.00816.39
7.3.210.0030.01316.23
7.3.200.0070.01419.39
7.3.190.0100.00616.23
7.3.180.0130.00316.17
7.3.170.0130.00316.42
7.3.160.0030.01716.42
7.3.120.0030.01114.51
7.3.110.0040.01114.67
7.3.100.0110.00414.67
7.3.90.0060.00314.50
7.3.80.0030.01014.69
7.3.70.0000.01514.61
7.3.60.0030.01014.84
7.3.50.0100.00314.88
7.3.40.0030.00914.40
7.3.30.0070.01014.65
7.3.20.0140.00416.64
7.3.10.0060.00616.52
7.3.00.0080.00516.59
7.2.330.0040.01516.60
7.2.320.0060.01116.64
7.2.310.0140.00816.56
7.2.300.0170.00016.51
7.2.290.0100.00716.30
7.2.250.0080.01214.64
7.2.240.0030.01514.78
7.2.230.0060.01014.79
7.2.220.0000.01314.53
7.2.210.0040.01114.99
7.2.200.0100.00714.61
7.2.190.0120.00614.80
7.2.180.0120.00015.10
7.2.170.0060.00915.02
7.2.130.0070.01116.81
7.2.120.0090.00916.68
7.2.110.0030.01016.64
7.2.100.0060.00616.74
7.2.90.0060.00616.43
7.2.80.0100.00716.55
7.2.70.0160.00016.78
7.2.60.0100.00716.63
7.2.50.0130.00316.43
7.2.40.0080.00716.75
7.2.30.0030.01316.77
7.2.20.0090.00616.70
7.2.10.0040.01416.58
7.2.00.0100.00817.88
7.1.330.0100.00715.63
7.1.320.0070.00715.51
7.1.310.0050.00515.80
7.1.300.0030.01015.59
7.1.290.0000.01115.83
7.1.280.0070.00715.82
7.1.270.0090.00615.57
7.1.260.0070.00715.59
7.1.250.0080.00815.43
7.1.240.0040.00715.55
7.1.230.0150.00015.35
7.1.220.0040.01115.46
7.1.210.0130.00615.75
7.1.200.0030.00915.52
7.1.190.0090.00615.54
7.1.180.0110.00415.23
7.1.170.0060.00915.37
7.1.160.0120.00615.69
7.1.150.0070.00715.59
7.1.140.0090.00615.46
7.1.130.0120.00315.16
7.1.120.0080.00815.30
7.1.110.0080.00515.43
7.1.100.0100.00316.71
7.1.90.0100.00715.43
7.1.80.0120.00815.34
7.1.70.0090.00716.42
7.1.60.0140.00517.61
7.1.50.0080.00716.01
7.1.40.0090.00915.59
7.1.30.0070.01015.38
7.1.20.0060.01015.51
7.1.10.0070.00415.75
7.1.00.0060.04218.96
7.0.330.0120.00015.13
7.0.320.0060.00614.93
7.0.310.0170.00314.96
7.0.300.0170.00714.96
7.0.290.0040.01614.96
7.0.280.0090.00615.06
7.0.270.0100.01315.22
7.0.260.0160.00314.84
7.0.250.0170.00315.11
7.0.240.0150.00915.37
7.0.230.0130.01315.26
7.0.220.0190.00615.34
7.0.210.0100.00815.01
7.0.200.0050.00915.95
7.0.190.0080.00815.02
7.0.180.0090.00915.24
7.0.170.0070.01015.27
7.0.160.0120.00615.41
7.0.150.0070.00714.98
7.0.140.0060.04018.46
7.0.130.0080.00815.32
7.0.120.0070.00415.37
7.0.110.0080.00315.38
7.0.100.0070.01015.32
7.0.90.0060.00615.44
7.0.80.0060.00615.37
7.0.70.0090.00615.36
7.0.60.0100.02017.52
7.0.50.0110.03516.45
7.0.40.0070.03516.69
7.0.30.0180.04116.72
7.0.20.0150.04016.72
7.0.10.0140.03016.63
7.0.00.0030.03816.69
5.6.380.0090.00613.89
5.6.370.0110.00014.19
5.6.360.0070.00314.52
5.6.350.0030.00914.45
5.6.340.0110.00314.01
5.6.330.0060.00913.84
5.6.320.0000.01114.03
5.6.310.0040.00813.84
5.6.300.0040.00813.89
5.6.290.0030.00614.29
5.6.280.0060.04017.56
5.6.270.0070.00713.97
5.6.260.0100.00613.89
5.6.250.0140.00013.82
5.6.240.0070.01014.23
5.6.230.0030.00714.05
5.6.220.0080.00413.85
5.6.210.0040.02617.25
5.6.200.0070.03216.06
5.6.190.0070.04317.24
5.6.180.0190.04117.30
5.6.170.0130.02017.22
5.6.160.0030.02517.09
5.6.150.0060.02416.12
5.6.140.0020.02816.07
5.6.130.0020.03216.14
5.6.120.0100.02717.60
5.6.110.0140.03517.59
5.6.100.0080.02317.54
5.6.90.0100.04017.46
5.6.80.0090.04117.07
5.6.70.0200.02317.24
5.6.60.0110.00013.91
5.6.50.0040.00813.64
5.6.40.0090.00613.86
5.6.30.0030.00714.07
5.6.20.0030.00914.10
5.6.10.0060.00314.03
5.6.00.0000.00914.10
5.5.380.0030.00710.74
5.5.370.0030.00610.71
5.5.360.0000.00610.91
5.5.350.0070.04015.73
5.5.340.0080.03814.25
5.5.330.0030.04015.60
5.5.320.0210.03115.67
5.5.310.0200.03815.47
5.5.300.0030.03114.39
5.5.290.0020.04414.37
5.5.280.0070.04315.87
5.5.270.0080.02015.79
5.5.260.0050.02415.98
5.5.250.0140.02715.69
5.5.240.0070.03715.52
5.5.230.0000.01111.03
5.5.220.0030.00310.74
5.5.210.0000.00710.72
5.5.200.0060.00310.89
5.5.190.0040.00410.86
5.5.180.0030.00610.74
5.5.170.0090.00011.00
5.5.160.0040.00410.67
5.5.150.0000.00610.42
5.5.140.0030.00610.63
5.5.130.0060.00610.68
5.5.120.0030.00610.76
5.5.110.0030.00310.59
5.5.100.0000.01310.58
5.5.90.0000.00710.79
5.5.80.0050.00510.59
5.5.70.0070.00010.59
5.5.60.0070.00310.89
5.5.50.0040.00410.45
5.5.40.0030.00910.80
5.5.30.0030.00710.32
5.5.20.0030.00310.68
5.5.10.0000.01010.65
5.5.00.0080.00010.49
5.4.450.0520.02815.24
5.4.440.0400.03615.17
5.4.430.0640.02515.21
5.4.420.0610.02615.19
5.4.410.0410.02914.89
5.4.400.0030.03414.79
5.4.390.0670.03314.65
5.4.380.0080.03414.72
5.4.370.0050.03014.70
5.4.360.0080.02814.90
5.4.350.0040.02611.47
5.4.340.0070.02711.24
5.4.330.0070.00010.79
5.4.320.0070.01911.62
5.4.310.0080.02511.54
5.4.300.0050.01911.62
5.4.290.0050.03011.62
5.4.280.0060.01811.59
5.4.270.0040.02311.63
5.4.260.0060.02511.66
5.4.250.0100.01811.49
5.4.240.0040.04014.89
5.4.230.0080.02314.83
5.4.220.0070.03014.78
5.4.210.0050.03014.79
5.4.200.0060.02714.84
5.4.190.0020.03014.64
5.4.180.0100.02514.80
5.4.170.0000.03614.78
5.4.160.0080.02314.66
5.4.150.0020.03214.95
5.4.140.0050.02813.60
5.4.130.0060.02513.49
5.4.120.0050.02713.67
5.4.110.0060.02813.61
5.4.100.0030.02913.61
5.4.90.0070.03013.60
5.4.80.0080.03013.52
5.4.70.0060.02313.56
5.4.60.0050.02713.58
5.4.50.0010.03013.60
5.4.40.0070.02313.49
5.4.30.0070.02513.53
5.4.20.0110.03013.49
5.4.10.0090.02513.65
5.4.00.0120.02313.29
5.3.290.0070.02411.55
5.3.280.0020.03012.31
5.3.270.0020.03212.38
5.3.260.0050.03612.45
5.3.250.0050.03512.56
5.3.240.0050.02712.45
5.3.230.0050.02512.42
5.3.220.0000.03812.48
5.3.210.0050.03912.41
5.3.200.0070.02312.41
5.3.190.0070.03512.40
5.3.180.0030.03012.46
5.3.170.0040.03612.46
5.3.160.0070.02512.46
5.3.150.0070.02512.56
5.3.140.0030.03812.45
5.3.130.0080.02712.38
5.3.120.0070.02812.34
5.3.110.0020.03612.48
5.3.100.0070.03012.15
5.3.90.0090.02512.23
5.3.80.0050.02912.16
5.3.70.0000.03412.09
5.3.60.0070.02412.14
5.3.50.0070.03412.10
5.3.40.0100.02611.98
5.3.30.0080.02511.93
5.3.20.0070.02511.95
5.3.10.0100.02511.96
5.3.00.0070.03811.96
5.2.170.0030.02710.71
5.2.160.0030.02210.74
5.2.150.0060.02010.67
5.2.140.0020.03710.64
5.2.130.0040.02710.55
5.2.120.0070.01810.63
5.2.110.0070.02310.68
5.2.100.0030.02210.67
5.2.90.0060.02010.68
5.2.80.0050.02310.64
5.2.70.0020.02510.63
5.2.60.0060.02110.66
5.2.50.0060.02510.64
5.2.40.0070.02210.63
5.2.30.0040.02110.61
5.2.20.0050.01810.48
5.2.10.0070.02710.50
5.2.00.0000.03010.48
5.1.60.0000.02310.14
5.1.50.0000.02110.01
5.1.40.0040.02010.04
5.1.30.0060.02310.28
5.1.20.0040.01810.38
5.1.10.0050.01710.17
5.1.00.0020.02010.23
5.0.50.0040.0189.50
5.0.40.0030.0199.36
5.0.30.0020.0259.35
5.0.20.0030.0189.20
5.0.10.0030.0149.24
5.0.00.0090.0179.23
4.4.90.0020.0128.01
4.4.80.0010.0138.01
4.4.70.0030.0118.00
4.4.60.0000.0157.99
4.4.50.0050.0098.01
4.4.40.0030.0158.02
4.4.30.0020.0157.97
4.4.20.0020.0158.07
4.4.10.0020.0128.05
4.4.00.0020.0208.04
4.3.110.0030.0177.99
4.3.100.0000.0197.98
4.3.90.0020.0128.00
4.3.80.0020.0207.95
4.3.70.0040.0138.00
4.3.60.0060.0087.95
4.3.50.0030.0137.97
4.3.40.0000.0187.94
4.3.30.0020.0127.86
4.3.20.0000.0157.86
4.3.10.0030.0107.86
4.3.00.0130.0148.67

preferences:
46.05 ms | 400 KiB | 5 Q