3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'xDDD'; for($i = 0; $i<2013; $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)
8.3.40.0180.00018.79
8.3.30.0090.00918.63
8.3.20.0030.00618.48
8.3.10.0090.00020.92
8.3.00.0030.00623.71
8.2.170.0100.01722.96
8.2.160.0140.00320.36
8.2.150.0060.00324.18
8.2.140.0000.00924.66
8.2.130.0070.01026.16
8.2.120.0030.00621.03
8.2.110.0070.00720.56
8.2.100.0070.00717.73
8.2.90.0060.00319.26
8.2.80.0090.00017.97
8.2.70.0110.00017.38
8.2.60.0060.00317.80
8.2.50.0000.00918.07
8.2.40.0030.00518.16
8.2.30.0050.00321.14
8.2.20.0090.00017.59
8.2.10.0060.00317.79
8.2.00.0100.00317.64
8.1.270.0030.00723.99
8.1.260.0090.01326.35
8.1.250.0000.00928.09
8.1.240.0080.00422.43
8.1.230.0080.00820.88
8.1.220.0030.00718.77
8.1.210.0060.00318.77
8.1.200.0070.00417.23
8.1.190.0040.00417.39
8.1.180.0000.00818.10
8.1.170.0090.00018.49
8.1.160.0030.00618.73
8.1.150.0080.00018.56
8.1.140.0040.00417.43
8.1.130.0000.00817.88
8.1.120.0080.00317.23
8.1.110.0000.00917.38
8.1.100.0040.00417.27
8.1.90.0040.00417.28
8.1.80.0060.00317.41
8.1.70.0020.00517.27
8.1.60.0040.01017.43
8.1.50.0050.00317.40
8.1.40.0060.00317.32
8.1.30.0030.00517.61
8.1.20.0030.00617.43
8.1.10.0030.00617.41
8.1.00.0000.01417.41
8.0.300.0070.00419.89
8.0.290.0040.00417.05
8.0.280.0000.00818.36
8.0.270.0060.00317.13
8.0.260.0110.00016.86
8.0.250.0030.00516.92
8.0.240.0040.00716.97
8.0.230.0080.00016.90
8.0.220.0060.00316.72
8.0.210.0000.00816.86
8.0.200.0000.00716.77
8.0.190.0040.00416.92
8.0.180.0050.00316.91
8.0.170.0000.00816.88
8.0.160.0040.00416.71
8.0.150.0050.00816.77
8.0.140.0050.00516.73
8.0.130.0090.00013.20
8.0.120.0030.00616.72
8.0.110.0000.00816.65
8.0.100.0040.00416.76
8.0.90.0050.00316.84
8.0.80.0100.01016.86
8.0.70.0080.00016.84
8.0.60.0040.00416.89
8.0.50.0030.00516.76
8.0.30.0180.01217.02
8.0.20.0200.00717.40
8.0.10.0000.00817.00
8.0.00.0170.01016.65
7.4.330.0060.00014.70
7.4.320.0000.00816.45
7.4.300.0040.00416.42
7.4.290.0000.00716.35
7.4.280.0000.00716.33
7.4.270.0000.00816.49
7.4.260.0030.00313.29
7.4.250.0030.00716.45
7.4.240.0030.00516.36
7.4.230.0050.00316.52
7.4.220.0130.01316.51
7.4.210.0110.00916.52
7.4.200.0040.00416.36
7.4.190.0000.00816.50
7.4.160.0160.01016.60
7.4.150.0210.01317.40
7.4.140.0140.01217.86
7.4.130.0200.00816.48
7.4.120.0180.01116.39
7.4.110.0160.00816.52
7.4.100.0150.00916.60
7.4.90.0130.01316.45
7.4.80.0160.00919.39
7.4.70.0240.00616.59
7.4.60.0100.01316.68
7.4.50.0060.00316.49
7.4.40.0070.01322.52
7.4.30.0160.01016.37
7.4.00.0100.01015.07
7.3.330.0030.00313.09
7.3.320.0070.00013.11
7.3.310.0040.00416.14
7.3.300.0040.00416.25
7.3.290.0140.00316.30
7.3.280.0140.00616.32
7.3.270.0170.01017.40
7.3.260.0140.01418.24
7.3.250.0160.00716.50
7.3.240.0150.01416.50
7.3.230.0170.01016.39
7.3.210.0170.01016.38
7.3.200.0190.01219.39
7.3.190.0110.01116.45
7.3.180.0180.00916.48
7.3.170.0190.00616.45
7.3.160.0170.00616.52
7.3.120.0090.01214.83
7.3.110.0130.00714.65
7.3.100.0100.00614.67
7.3.90.0080.00814.95
7.3.80.0110.00314.96
7.3.70.0110.00315.02
7.3.60.0140.00414.43
7.3.50.0090.00614.86
7.3.40.0070.00714.96
7.3.30.0030.01014.90
7.3.20.0000.01716.72
7.3.10.0130.00516.70
7.3.00.0080.00516.52
7.2.330.0100.01616.57
7.2.320.0110.01416.35
7.2.310.0170.00616.66
7.2.300.0090.01816.32
7.2.290.0130.01616.55
7.2.250.0150.00615.09
7.2.240.0040.01214.86
7.2.230.0140.00214.96
7.2.220.0040.01115.28
7.2.210.0100.00715.23
7.2.200.0060.00914.95
7.2.190.0190.00314.98
7.2.180.0100.01314.87
7.2.170.0100.00314.83
7.2.160.0100.00315.05
7.2.150.0070.01016.96
7.2.140.0030.01216.89
7.2.130.0140.00316.80
7.2.120.0100.00416.75
7.2.110.0130.00616.90
7.2.100.0170.01116.83
7.2.90.0090.01516.85
7.2.80.0070.01116.86
7.2.70.0150.00316.99
7.2.60.0140.00816.82
7.2.50.0120.00816.87
7.2.40.0090.00816.90
7.2.30.0050.00616.89
7.2.20.0040.01116.67
7.2.10.0110.00316.89
7.2.00.0100.00616.96
7.1.330.0030.01315.67
7.1.320.0070.00715.91
7.1.310.0100.00615.78
7.1.300.0080.00615.75
7.1.290.0110.00315.69
7.1.280.0040.01515.72
7.1.270.0030.01415.70
7.1.260.0070.00715.74
7.1.250.0100.00515.69
7.1.200.0110.00315.93
7.1.70.0040.00417.15
7.1.60.0080.00819.40
7.1.50.0100.01416.88
7.1.00.0000.06022.31
7.0.200.0060.00616.48
7.0.140.0000.07322.09
7.0.70.0100.07721.80
7.0.60.0070.08021.82
7.0.50.0070.08022.14
7.0.40.0070.08320.09
7.0.30.0030.08319.99
7.0.20.0070.08020.00
7.0.10.0100.07319.98
7.0.00.0070.08720.13
5.6.280.0100.07021.14
5.6.220.0130.08320.67
5.6.210.0030.08720.76
5.6.200.0070.08321.07
5.6.190.0070.04321.11
5.6.180.0100.08320.96
5.6.170.0030.06721.16
5.6.160.0100.07320.99
5.6.150.0200.07021.03
5.6.140.0000.09020.99
5.6.130.0000.09021.10
5.6.120.0030.07321.08
5.6.110.0070.08720.89
5.6.100.0000.08320.93
5.6.90.0100.07720.98
5.6.80.0030.05320.49
5.6.70.0000.05720.38
5.6.60.0000.04320.41
5.6.50.0130.07020.24
5.6.40.0030.08320.43
5.6.30.0030.04020.36
5.6.20.0030.04020.43
5.6.10.0000.04320.30
5.6.00.0030.03720.41
5.5.360.0030.05320.33
5.5.350.0100.08320.42
5.5.340.0100.06320.89
5.5.330.0100.07720.84
5.5.320.0070.07020.77
5.5.310.0070.08020.89
5.5.300.0100.08020.86
5.5.290.0130.07320.63
5.5.280.0100.08020.88
5.5.270.0070.06720.81
5.5.260.0030.07720.73
5.5.250.0070.08720.70
5.5.240.0030.04720.23
5.5.230.0000.04720.09
5.5.220.0070.05720.23
5.5.210.0070.08020.28
5.5.200.0130.07020.25
5.5.190.0030.04320.21
5.5.180.0070.03720.10
5.5.160.0000.04320.21
5.5.150.0000.04020.13
5.5.140.0070.03720.23
5.5.130.0030.04020.18
5.5.120.0030.05320.06
5.5.110.0070.03720.09
5.5.100.0030.03320.04
5.5.90.0000.04020.04
5.5.80.0030.03720.05
5.5.70.0100.03019.93
5.5.60.0070.03320.05
5.5.50.0030.03719.92
5.5.40.0000.04320.11
5.5.30.0000.03719.92
5.5.20.0000.04020.02
5.5.10.0070.03319.96
5.5.00.0000.03319.99
5.4.450.0070.07019.43
5.4.440.0130.05019.13
5.4.430.0000.08019.07
5.4.420.0030.07319.27
5.4.410.0030.06719.27
5.4.400.0030.07019.04
5.4.390.0000.08319.10
5.4.380.0100.05319.12
5.4.370.0070.07318.80
5.4.360.0030.08319.06
5.4.350.0070.07019.06
5.4.340.0030.06019.03
5.4.320.0070.05019.14
5.4.310.0070.03318.98
5.4.300.0070.03719.00
5.4.290.0030.03718.79
5.4.280.0070.07319.01
5.4.270.0030.04019.09
5.4.260.0030.03718.96
5.4.250.0030.03319.14
5.4.240.0000.03718.89
5.4.230.0000.03318.89
5.4.220.0030.04719.12
5.4.210.0000.04018.78
5.4.200.0030.03718.94
5.4.190.0000.03719.13
5.4.180.0030.03719.01
5.4.170.0030.03018.82
5.4.160.0030.03719.01
5.4.150.0000.04018.76
5.4.140.0030.03016.33
5.4.130.0030.03316.36
5.4.120.0030.03716.28
5.4.110.0030.03316.34
5.4.100.0030.03016.26
5.4.90.0000.03316.45
5.4.80.0030.03316.25
5.4.70.0030.03716.32
5.4.60.0070.03016.33
5.4.50.0030.03316.23
5.4.40.0030.03316.44
5.4.30.0030.03716.22
5.4.20.0000.03716.33
5.4.10.0000.08016.23
5.4.00.0000.08015.78
5.3.290.0000.04314.48
5.3.280.0030.04314.57
5.3.270.0070.02714.42
5.3.260.0070.02714.61
5.3.250.0000.03014.48
5.3.240.0030.04014.61
5.3.230.0000.03314.45
5.3.220.0030.04014.41
5.3.210.0030.04714.38
5.3.200.0030.04014.42
5.3.190.0070.02714.52
5.3.180.0000.03714.42
5.3.170.0030.03714.55
5.3.160.0030.03314.53
5.3.150.0000.04014.41
5.3.140.0000.03714.41
5.3.130.0000.04314.51
5.3.120.0000.03714.38
5.3.110.0030.05714.40
5.3.100.0070.07713.89
5.3.90.0070.07313.88
5.3.80.0030.05713.99
5.3.70.0030.07313.77
5.3.60.0070.06713.85
5.3.50.0000.08013.79
5.3.40.0070.07313.89
5.3.30.0070.07713.88
5.3.20.0030.08013.59
5.3.10.0030.07713.51
5.3.00.0070.07313.64
5.2.170.0070.06712.32
5.2.160.0070.04712.32
5.2.150.0030.06712.32
5.2.140.0000.06012.32
5.2.130.0030.04712.32
5.2.120.0070.06012.32
5.2.110.0070.05312.32
5.2.100.0030.06012.32
5.2.90.0030.06312.32
5.2.80.0030.06312.32
5.2.70.0070.06312.32
5.2.60.0070.06012.32
5.2.50.0030.06312.32
5.2.40.0030.06012.32
5.2.30.0100.06312.32
5.2.20.0030.06712.32
5.2.10.0030.06012.32
5.2.00.0030.06312.32
5.1.60.0100.04712.32
5.1.50.0000.04712.32
5.1.40.0070.06312.32
5.1.30.0070.05712.32
5.1.20.0030.06012.32
5.1.10.0070.05712.32
5.1.00.0000.06012.32
5.0.50.0030.04012.32
5.0.40.0030.04712.32
5.0.30.0000.06312.32
5.0.20.0030.03312.32
5.0.10.0030.04312.32
5.0.00.0030.05012.32
4.4.90.0000.02712.32
4.4.80.0030.03312.32
4.4.70.0030.03712.32
4.4.60.0030.03012.32
4.4.50.0070.03012.32
4.4.40.0030.05712.32
4.4.30.0070.03012.32
4.4.20.0070.02012.32
4.4.10.0000.03312.32
4.4.00.0070.05312.32
4.3.110.0070.03312.32
4.3.100.0000.03712.32
4.3.90.0070.03012.32
4.3.80.0030.05312.32
4.3.70.0000.04012.32
4.3.60.0030.03012.32
4.3.50.0070.02312.32
4.3.40.0000.05712.32
4.3.30.0030.03712.32
4.3.20.0070.02012.32
4.3.10.0100.03012.32
4.3.00.0000.02312.32

preferences:
42.89 ms | 400 KiB | 5 Q