3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = <<<EOD hello world!!! EOD; echo $str; ?>

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)
8.3.40.0100.00718.84
8.3.30.0070.00719.14
8.3.20.0000.00720.25
8.3.10.0080.00023.64
8.3.00.0050.00319.00
8.2.170.0100.01022.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0020.00524.66
8.2.130.0050.00326.16
8.2.120.0000.00820.76
8.2.110.0000.01022.07
8.2.100.0110.00017.78
8.2.90.0060.00319.23
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0000.00820.06
8.2.30.0040.00418.11
8.2.20.0080.00017.68
8.2.10.0040.00417.90
8.2.00.0000.00717.67
8.1.270.0040.00423.72
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0060.00322.21
8.1.230.0030.00719.15
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0060.00317.10
8.1.180.0000.00918.10
8.1.170.0030.00518.38
8.1.160.0050.00321.84
8.1.150.0050.00218.57
8.1.140.0080.00017.33
8.1.130.0040.00417.85
8.1.120.0050.00217.41
8.1.110.0000.00717.38
8.1.100.0040.00417.40
8.1.90.0040.00417.41
8.1.80.0040.00417.29
8.1.70.0030.00317.25
8.1.60.0000.00917.52
8.1.50.0000.00817.37
8.1.40.0000.00717.32
8.1.30.0000.00917.54
8.1.20.0030.00617.52
8.1.10.0040.00417.55
8.1.00.0070.00017.39
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0030.00518.43
8.0.270.0050.00217.24
8.0.260.0030.00317.25
8.0.250.0030.00317.02
8.0.240.0030.00316.98
8.0.230.0030.00616.93
8.0.220.0000.00716.89
8.0.210.0000.00716.90
8.0.200.0000.00616.93
8.0.190.0050.00216.97
8.0.180.0050.00316.79
8.0.170.0040.00416.93
8.0.160.0000.00716.92
8.0.150.0040.00416.75
8.0.140.0040.00416.81
8.0.130.0060.00013.24
8.0.120.0030.00616.83
8.0.110.0050.00216.86
8.0.100.0050.00516.81
8.0.90.0000.00716.93
8.0.80.0140.00716.79
8.0.70.0000.00816.92
8.0.60.0050.00316.91
8.0.50.0070.00016.83
8.0.30.0070.01117.04
8.0.20.0100.01017.40
8.0.10.0040.00416.87
8.0.00.0090.01116.84
7.4.330.0000.00715.00
7.4.320.0060.00016.29
7.4.300.0030.00316.48
7.4.290.0030.00316.48
7.4.280.0000.00716.54
7.4.270.0030.00316.51
7.4.260.0030.00316.32
7.4.250.0000.00716.31
7.4.240.0030.00316.46
7.4.230.0000.00716.38
7.4.220.0140.01116.51
7.4.210.0090.00616.55
7.4.200.0000.00816.60
7.4.190.0000.00716.57
7.4.160.0090.01316.21
7.4.150.0070.01017.40
7.4.140.0120.00717.86
7.4.130.0070.01016.47
7.4.120.0100.00916.46
7.4.110.0100.00616.41
7.4.100.0100.00716.37
7.4.90.0050.01016.41
7.4.80.0200.00719.39
7.4.70.0110.00616.30
7.4.60.0090.00916.46
7.4.50.0080.00016.45
7.4.40.0090.00616.43
7.4.30.0050.01116.34
7.4.10.0100.00915.05
7.4.00.0100.00714.90
7.3.330.0000.00513.18
7.3.320.0000.00513.18
7.3.310.0000.00716.21
7.3.300.0030.00316.27
7.3.290.0140.00716.36
7.3.280.0110.00816.26
7.3.270.0090.00617.40
7.3.260.0140.00416.30
7.3.250.0130.00516.29
7.3.240.0120.00616.25
7.3.230.0080.01116.39
7.3.210.0130.00316.26
7.3.200.0000.01719.39
7.3.190.0030.01316.15
7.3.180.0060.00916.25
7.3.170.0030.01216.51
7.3.160.0150.00016.31
7.3.130.0150.00314.80
7.3.120.0090.00814.72
7.3.110.0090.00614.74
7.3.100.0030.01314.65
7.3.90.0060.01214.47
7.3.80.0030.01014.44
7.3.70.0100.00014.56
7.3.60.0110.00414.83
7.3.50.0040.01414.80
7.3.40.0080.00014.59
7.3.30.0110.00414.76
7.3.20.0040.01116.40
7.3.10.0070.01016.72
7.3.00.0070.00716.30
7.2.330.0110.00616.48
7.2.320.0100.00716.34
7.2.310.0070.01116.66
7.2.300.0100.00716.45
7.2.290.0140.00716.34
7.2.260.0140.00414.82
7.2.250.0070.01114.88
7.2.240.0000.01814.83
7.2.230.0030.01315.04
7.2.220.0030.01315.05
7.2.210.0100.00314.41
7.2.200.0030.01014.59
7.2.190.0060.01214.93
7.2.180.0040.01114.59
7.2.170.0090.00914.86
7.2.160.0060.00915.08
7.2.150.0070.01016.77
7.2.140.0000.01416.73
7.2.130.0060.00916.50
7.2.120.0040.01116.69
7.2.110.0030.01316.92
7.2.100.0060.00616.57
7.2.90.0040.00816.88
7.2.80.0060.00916.96
7.2.70.0030.01316.76
7.2.60.0040.01016.84
7.2.50.0000.00916.68
7.2.40.0070.00416.54
7.2.30.0060.00916.83
7.2.20.0000.01816.77
7.2.10.0090.00616.83
7.2.00.0000.01416.65
7.1.330.0080.00015.48
7.1.320.0030.00615.44
7.1.310.0030.01015.44
7.1.300.0040.01115.55
7.1.290.0000.01315.73
7.1.280.0030.01315.48
7.1.270.0040.00715.48
7.1.260.0120.00015.75
7.1.250.0060.00615.44
7.1.240.0060.00315.59
7.1.230.0030.00915.45
7.1.220.0030.00815.68
7.1.210.0060.00615.82
7.1.200.0070.00315.72
7.1.190.0090.00615.70
7.1.180.0100.00015.73
7.1.170.0070.00415.41
7.1.160.0000.01115.62
7.1.150.0000.01015.79
7.1.140.0030.01015.45
7.1.130.0030.00915.63
7.1.120.0060.00615.55
7.1.110.0000.01415.86
7.1.100.0100.00615.45
7.1.90.0090.00615.68
7.1.80.0100.00315.71
7.1.70.0030.01016.46
7.1.60.0080.01117.49
7.1.50.0100.00925.22
7.1.40.0090.00915.49
7.1.30.0070.00315.76
7.1.20.0000.01215.75
7.1.10.0080.00015.55
7.1.00.0030.04219.04
7.0.330.0080.00615.28
7.0.320.0040.00815.27
7.0.310.0040.01115.06
7.0.300.0030.00815.11
7.0.290.0040.01115.30
7.0.280.0030.01215.18
7.0.270.0070.00415.20
7.0.260.0130.00015.32
7.0.250.0040.01115.24
7.0.240.0000.01415.40
7.0.230.0030.01015.26
7.0.220.0000.01315.12
7.0.210.0000.01215.11
7.0.200.0040.00615.96
7.0.190.0030.01315.48
7.0.180.0040.01415.14
7.0.170.0000.01015.20
7.0.160.0110.00415.39
7.0.150.0070.00715.20
7.0.140.0040.04018.69
7.0.130.0080.00015.28
7.0.120.0030.01015.36
7.0.110.0030.00615.30
7.0.100.0110.00415.36
7.0.90.0030.00715.22
7.0.80.0000.01515.41
7.0.70.0000.00815.29
7.0.60.0070.02517.66
7.0.50.0050.03016.73
7.0.40.0050.04116.71
7.0.30.0150.03316.70
7.0.20.0160.02316.65
7.0.10.0100.02616.81
7.0.00.0090.04216.85
5.6.400.0040.01114.59
5.6.390.0000.01314.12
5.6.380.0030.01014.19
5.6.370.0040.01114.45
5.6.360.0030.01014.57
5.6.350.0060.00914.41
5.6.340.0110.00014.27
5.6.330.0060.00613.91
5.6.320.0060.01014.16
5.6.310.0090.00314.08
5.6.300.0040.01114.09
5.6.290.0080.00814.25
5.6.280.0120.00314.16
5.6.270.0000.00914.57
5.6.260.0070.00714.34
5.6.250.0030.01314.25
5.6.240.0070.00714.36
5.6.230.0110.00314.48
5.6.220.0070.00714.31
5.6.210.0000.05117.48
5.6.200.0050.02316.15
5.6.190.0030.02717.36
5.6.180.0150.02717.50
5.6.170.0190.02217.30
5.6.160.0020.02517.47
5.6.150.0070.02116.28
5.6.140.0050.04516.28
5.6.130.0080.02316.25
5.6.120.0080.04617.75
5.6.110.0080.03817.63
5.6.100.0050.04317.53
5.6.90.0110.03617.55
5.6.80.0050.02317.35
5.6.70.0070.00314.01
5.6.60.0080.00414.04
5.6.50.0000.00914.07
5.6.40.0100.00314.14
5.6.30.0090.00614.14
5.6.20.0090.00613.91
5.6.10.0030.01014.08
5.6.00.0030.01314.16
5.5.380.0060.00314.10
5.5.370.0060.00914.25
5.5.360.0040.01214.18
5.5.350.0200.04317.39
5.5.340.0100.02516.03
5.5.330.0050.04817.14
5.5.320.0260.02017.24
5.5.310.0270.03817.26
5.5.300.0020.03316.04
5.5.290.0100.03516.03
5.5.280.0090.02517.60
5.5.270.0070.04417.19
5.5.260.0060.02617.29
5.5.250.0080.04417.54
5.5.240.0060.04317.19
5.5.230.0060.00913.58
5.5.220.0130.00313.96
5.5.210.0090.00613.91
5.5.200.0040.00713.95
5.5.190.0000.01514.38
5.5.180.0000.01014.25
5.5.170.0100.00714.04
5.5.160.0040.00814.14
5.5.150.0070.00714.18
5.5.140.0140.00014.24
5.5.130.0030.00614.21
5.5.120.0060.00314.11
5.5.110.0090.00313.85
5.5.100.0040.01113.77
5.5.90.0060.00814.29
5.5.80.0030.01614.13
5.5.70.0090.00513.67
5.5.60.0100.00613.86
5.5.50.0040.01514.13
5.5.40.0060.01414.13
5.5.30.0040.01214.10
5.5.20.0110.00713.88
5.5.10.0150.00514.04
5.5.00.0040.01514.15
5.4.450.0480.02415.14
5.4.440.0150.02715.03
5.4.430.0320.02114.97
5.4.420.0670.02215.25
5.4.410.0320.02714.91
5.4.400.0620.01514.89
5.4.390.0020.02615.07
5.4.380.0170.04014.66
5.4.370.0200.03014.68
5.4.360.0270.02914.77
5.4.350.0110.03814.65
5.4.340.0170.03014.67
5.4.330.0030.01010.74
5.4.320.0070.02111.62
5.4.310.0100.02311.57
5.4.300.0040.02211.62
5.4.290.0070.02911.62
5.4.280.0120.03611.53
5.4.270.0070.02611.65
5.4.260.0090.04211.63
5.4.250.0080.02311.53
5.4.240.0090.04811.60
5.4.230.0040.02511.58
5.4.220.0080.02011.60
5.4.210.0050.02411.46
5.4.200.0070.02811.44
5.4.190.0060.03511.55
5.4.180.0040.02411.54
5.4.170.0020.03211.67
5.4.160.0070.02811.43
5.4.150.0050.02811.60
5.4.140.0080.03911.48
5.4.130.0050.02611.29
5.4.120.0090.03411.47
5.4.110.0110.03111.38
5.4.100.0080.02911.38
5.4.90.0080.03411.52
5.4.80.0040.03911.46
5.4.70.0070.02711.49
5.4.60.0160.06111.28
5.4.50.0110.04211.36
5.4.40.0080.02411.41
5.4.30.0160.04311.36
5.4.20.0050.03511.45
5.4.10.0130.04011.34
5.4.00.0110.06211.12
5.3.290.0050.02711.67
5.3.280.0080.04911.50
5.3.270.0070.03211.50
5.3.260.0100.04011.60
5.3.250.0100.04311.55
5.3.240.0080.03111.48
5.3.230.0120.02611.50
5.3.220.0090.09211.46
5.3.210.0070.02411.46
5.3.200.0030.02711.46
5.3.190.0050.02511.46
5.3.180.0080.04211.56
5.3.170.0060.03911.53
5.3.160.0090.04611.46
5.3.150.0100.04111.46
5.3.140.0070.02411.48
5.3.130.0040.02411.47
5.3.120.0100.02211.53
5.3.110.0030.02811.45
5.3.100.0110.03211.18
5.3.90.0070.02811.29
5.3.80.0090.05111.15
5.3.70.0070.04611.16
5.3.60.0060.03111.20
5.3.50.0070.02511.12
5.3.40.0090.02611.12
5.3.30.0050.02911.10
5.3.20.0150.05911.04
5.3.10.0160.07410.96
5.3.00.0180.05610.96
5.2.170.0150.0569.18
5.2.160.0140.0809.18
5.2.150.0080.0389.18
5.2.140.0120.0479.17
5.2.130.0090.0569.13
5.2.120.0140.0539.13
5.2.110.0190.1019.14
5.2.100.0230.1179.14
5.2.90.0140.0799.14
5.2.80.0090.0539.13
5.2.70.0120.0469.13
5.2.60.0180.0739.08
5.2.50.0110.0679.05
5.2.40.0110.0519.03
5.2.30.0080.0639.00
5.2.20.0090.0609.00
5.2.10.0060.0618.91
5.2.00.0090.0628.77
5.1.60.0100.0478.06
5.1.50.0150.0568.06
5.1.40.0140.0518.04
5.1.30.0070.0428.39
5.1.20.0120.0438.41
5.1.10.0130.0508.13
5.1.00.0070.0418.14
5.0.50.0120.0536.61
5.0.40.0090.0516.47
5.0.30.0070.0436.29
5.0.20.0060.0536.26
5.0.10.0220.0566.23
5.0.00.0090.0686.22
4.4.90.0080.0234.78
4.4.80.0080.0454.75
4.4.70.0080.0414.76
4.4.60.0060.0184.75
4.4.50.0090.0444.77
4.4.40.0060.0644.71
4.4.30.0050.0204.76
4.4.20.0090.0484.84
4.4.10.0080.0404.85
4.4.00.0050.0304.76
4.3.110.0020.0454.67
4.3.100.0050.0204.66
4.3.90.0020.0194.64
4.3.80.0020.0354.59
4.3.70.0080.0404.63
4.3.60.0150.0304.62
4.3.50.0170.0834.63
4.3.40.0080.0794.54
4.3.30.0040.0213.28
4.3.20.0100.0233.25
4.3.10.0030.0163.22
4.3.00.0070.01316.12

preferences:
42.12 ms | 400 KiB | 5 Q