3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 37; for ($i = 0;$i <= 37;$i++) { $str = '\\'.$i.'ryat'; eval('$str = "{$str}"'); var_dump($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)
8.3.40.0070.01418.88
8.3.30.0070.00720.04
8.3.20.0000.00818.52
8.3.10.0080.00021.04
8.3.00.0080.00019.56
8.2.170.0150.00022.96
8.2.160.0070.00720.27
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0050.00319.77
8.2.110.0100.00020.87
8.2.100.0000.01117.84
8.2.90.0040.00419.26
8.2.80.0080.00019.40
8.2.70.0080.00317.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0050.00319.95
8.2.30.0040.00419.35
8.2.20.0060.00317.77
8.2.10.0030.00517.80
8.2.00.0080.00017.69
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0050.00322.14
8.1.230.0080.00417.42
8.1.220.0050.00318.77
8.1.210.0040.00418.83
8.1.200.0030.00617.48
8.1.190.0040.00417.66
8.1.180.0040.00418.10
8.1.170.0070.00018.65
8.1.160.0000.00718.89
8.1.150.0030.00618.63
8.1.140.0000.00717.30
8.1.130.0030.00317.85
8.1.120.0030.00717.40
8.1.110.0040.00417.46
8.1.100.0030.00517.32
8.1.90.0030.00517.43
8.1.80.0000.00717.44
8.1.70.0030.00317.36
8.1.60.0000.00817.58
8.1.50.0040.00417.48
8.1.40.0030.00517.57
8.1.30.0000.00717.67
8.1.20.0000.00817.52
8.1.10.0030.00617.54
8.1.00.0090.00017.36
8.0.300.0000.00719.93
8.0.290.0080.00017.18
8.0.280.0030.00318.39
8.0.270.0030.00317.17
8.0.260.0040.00416.81
8.0.250.0050.00317.00
8.0.240.0050.00316.98
8.0.230.0000.00716.89
8.0.220.0080.00016.83
8.0.210.0030.00316.91
8.0.200.0050.00217.03
8.0.190.0040.00417.05
8.0.180.0030.00316.90
8.0.170.0080.00016.96
8.0.160.0060.00316.92
8.0.150.0040.00416.78
8.0.140.0040.00416.94
8.0.130.0030.00313.39
8.0.120.0020.00516.91
8.0.110.0040.00416.85
8.0.100.0000.00716.89
8.0.90.0000.00716.96
8.0.80.0090.00616.86
8.0.70.0040.00416.91
8.0.60.0000.00716.85
8.0.50.0040.00416.89
8.0.30.0110.00817.07
8.0.20.0100.01017.40
8.0.10.0040.00417.05
8.0.00.0120.00916.69
7.4.330.0020.00216.69
7.4.320.0000.00716.61
7.4.300.0030.00316.45
7.4.290.0000.00716.59
7.4.280.0030.00516.58
7.4.270.0040.00416.57
7.4.260.0000.00513.31
7.4.250.0000.00816.45
7.4.240.0000.00716.64
7.4.230.0000.00716.63
7.4.220.0130.00316.50
7.4.210.0040.01116.50
7.4.200.0030.00316.71
7.4.190.0040.00416.69
7.4.160.0060.01116.55
7.4.150.0090.01017.40
7.4.140.0050.01217.86
7.4.130.0100.01616.54
7.4.120.0120.01016.59
7.4.110.0100.01316.58
7.4.100.0050.01416.44
7.4.90.0140.00516.48
7.4.80.0110.00719.39
7.4.70.0110.00716.52
7.4.60.0080.00816.55
7.4.50.0000.00816.15
7.4.40.0030.00922.77
7.4.30.0120.00616.46
7.4.00.0070.01014.80
7.3.330.0000.00613.22
7.3.320.0030.00313.25
7.3.310.0030.00316.29
7.3.300.0030.00316.35
7.3.290.0060.00816.38
7.3.280.0080.01016.39
7.3.270.0080.01117.40
7.3.260.0090.01118.24
7.3.250.0090.00716.56
7.3.240.0000.01716.48
7.3.230.0120.00616.50
7.3.210.0130.00316.44
7.3.200.0140.00919.39
7.3.190.0170.00016.38
7.3.180.0120.00916.52
7.3.170.0080.01316.51
7.3.160.0000.01616.50
7.3.120.0000.01815.05
7.3.00.0090.00316.48
7.2.330.0030.01416.74
7.2.320.0110.00716.78
7.2.310.0170.00316.57
7.2.300.0110.00816.67
7.2.290.0090.00916.38
7.2.130.0100.00716.89
7.2.120.0030.00616.78
7.2.110.0030.00916.91
7.2.100.0000.01117.04
7.2.90.0090.00916.98
7.2.80.0020.00916.89
7.2.70.0000.01516.64
7.2.60.0060.00816.93
7.2.50.0040.01116.98
7.2.40.0000.00916.91
7.2.30.0070.01016.98
7.2.20.0040.01116.57
7.2.10.0070.01016.80
7.2.00.0050.00518.15
7.1.250.0060.00615.49
7.1.240.0000.00915.51
7.1.230.0040.00715.59
7.1.220.0040.00715.62
7.1.210.0030.01215.54
7.1.200.0030.00915.65
7.1.190.0040.00815.93
7.1.180.0100.00015.48
7.1.170.0080.00415.68
7.1.160.0060.00915.54
7.1.150.0040.01115.57
7.1.140.0030.00615.40
7.1.130.0080.00815.75
7.1.120.0060.00615.87
7.1.110.0060.00615.61
7.1.100.0070.00716.92
7.1.90.0090.00615.58
7.1.80.0070.00415.58
7.1.70.0000.00816.32
7.1.60.0130.00717.45
7.1.50.0060.01216.27
7.1.40.0110.00415.60
7.1.30.0100.00315.69
7.1.20.0130.00315.66
7.1.10.0100.00315.71
7.1.00.0030.02219.18
7.0.330.0000.01215.17
7.0.320.0150.00015.35
7.0.310.0040.00415.36
7.0.300.0060.00615.40
7.0.290.0100.00315.38
7.0.280.0030.00315.35
7.0.270.0110.00415.36
7.0.260.0070.00715.36
7.0.250.0000.00915.47
7.0.240.0110.00015.54
7.0.230.0070.01015.43
7.0.220.0040.00715.48
7.0.210.0080.00015.43
7.0.200.0050.00716.08
7.0.190.0000.01315.23
7.0.180.0030.00715.45
7.0.170.0070.00715.27
7.0.160.0040.00815.57
7.0.150.0090.00315.05
7.0.140.0040.04218.64
7.0.130.0090.00315.62
7.0.120.0060.00615.52
7.0.110.0120.00615.28
7.0.100.0070.04217.65
7.0.90.0080.04317.68
7.0.80.0080.04117.54
7.0.70.0080.04317.72
7.0.60.0050.04317.57
7.0.50.0110.03817.93
7.0.40.0030.04916.75
7.0.30.0070.03516.84
7.0.20.0060.04616.82
7.0.10.0100.04116.61
7.0.00.0100.04016.76
5.6.380.0090.00314.15
5.6.370.0040.01114.51
5.6.360.0000.00814.45
5.6.350.0040.00414.18
5.6.340.0070.01014.16
5.6.330.0080.00414.55
5.6.320.0170.00014.30
5.6.310.0030.00914.48
5.6.300.0090.00314.37
5.6.290.0060.00614.36
5.6.280.0090.03917.67
5.6.270.0140.00714.58
5.6.260.0100.00714.10
5.6.250.0110.02817.45
5.6.240.0130.04217.39
5.6.230.0050.03217.44
5.6.220.0040.02817.42
5.6.210.0110.04117.48
5.6.200.0070.04717.79
5.6.190.0100.04017.59
5.6.180.0090.04217.72
5.6.170.0120.03917.86
5.6.160.0080.04417.68
5.6.150.0110.04417.76
5.6.140.0110.04317.72
5.6.130.0050.05117.83
5.6.120.0130.03817.75
5.6.110.0050.04817.70
5.6.100.0100.03817.79
5.6.90.0120.02417.67
5.6.80.0080.04317.36
5.6.70.0200.02517.50
5.6.60.0060.03017.34
5.6.50.0150.04017.42
5.6.40.0040.02617.39
5.6.30.0100.04017.28
5.6.20.0170.03217.29
5.6.10.0120.03517.22
5.6.00.0070.04317.26
5.5.380.0070.03015.81
5.5.370.0050.04515.96
5.5.360.0090.04015.85
5.5.350.0030.03015.77
5.5.340.0080.04816.09
5.5.330.0100.04116.05
5.5.320.0070.04215.92
5.5.310.0060.04116.01
5.5.300.0030.04516.04
5.5.290.0060.04316.11
5.5.280.0050.04216.04
5.5.270.0120.04016.12
5.5.260.0130.02416.07
5.5.250.0100.04015.97
5.5.240.0050.04415.70
5.5.230.0100.03815.68
5.5.220.0070.04215.76
5.5.210.0060.03815.75
5.5.200.0070.03715.70
5.5.190.0070.04215.67
5.5.180.0060.03815.65
5.5.170.0000.00811.18
5.5.160.0050.04215.72
5.5.150.0090.03915.71
5.5.140.0070.04015.71
5.5.130.0020.04815.74
5.5.120.0000.04915.60
5.5.110.0050.04815.69
5.5.100.0100.03715.69
5.5.90.0060.03815.67
5.5.80.0070.04015.69
5.5.70.0050.04415.64
5.5.60.0100.03515.66
5.5.50.0070.04015.63
5.5.40.0080.02115.64
5.5.30.0050.02215.67
5.5.20.0030.02915.58
5.5.10.0050.02515.57
5.5.00.0070.03215.63
5.4.450.0060.04115.16
5.4.440.0080.04215.14
5.4.430.0030.04315.28
5.4.420.0030.04115.29
5.4.410.0050.04515.17
5.4.400.0070.04215.13
5.4.390.0050.04014.98
5.4.380.0100.03215.10
5.4.370.0080.03815.15
5.4.360.0080.03515.14
5.4.350.0080.04015.06
5.4.340.0080.03815.15
5.4.330.0060.00311.18
5.4.320.0040.04115.11
5.4.310.0020.04515.16
5.4.300.0050.03915.10
5.4.290.0000.04515.15
5.4.280.0100.03615.15
5.4.270.0070.03815.10
5.4.260.0020.03115.08
5.4.250.0080.03815.13
5.4.240.0050.03515.10
5.4.230.0110.03515.08
5.4.220.0050.04015.10
5.4.210.0190.02715.07
5.4.200.0090.02015.14
5.4.190.0070.02215.08
5.4.180.0070.03215.07
5.4.170.0030.02015.07
5.4.160.0060.01814.98
5.4.150.0110.01315.08
5.4.140.0060.02013.76
5.4.130.0000.02513.80
5.4.120.0040.01813.75
5.4.110.0020.02213.80
5.4.100.0040.01513.78
5.4.90.0090.01913.72
5.4.80.0030.03713.76
5.4.70.0020.03513.70
5.4.60.0070.03813.74
5.4.50.0040.03213.71
5.4.40.0060.02013.71
5.4.30.0040.02013.74
5.4.20.0030.03413.75
5.4.10.0080.01613.71
5.4.00.0110.03013.48
5.3.290.0050.03812.98
5.3.280.0050.04112.96
5.3.270.0030.02312.97
5.3.260.0020.02412.96
5.3.250.0040.02012.96
5.3.240.0020.02512.96
5.3.230.0020.02412.96
5.3.220.0070.01812.93
5.3.210.0050.02012.88
5.3.200.0050.02012.88
5.3.190.0030.02312.87
5.3.180.0040.03512.87
5.3.170.0030.02112.93
5.3.160.0030.04112.92
5.3.150.0050.03212.88
5.3.140.0020.02612.94
5.3.130.0050.01812.92
5.3.120.0030.02312.94
5.3.110.0040.02312.87
5.3.100.0050.02112.68
5.3.90.0040.02212.65
5.3.80.0090.01712.65
5.3.70.0080.03012.76
5.3.60.0080.01812.70
5.3.50.0030.02112.74
5.3.40.0040.02112.62
5.3.30.0090.01612.60
5.3.20.0020.02612.59
5.3.10.0030.02312.46
5.3.00.0030.02212.56
5.2.170.0030.02811.25
5.2.160.0070.01411.22
5.2.150.0020.02011.27
5.2.140.0040.01711.19
5.2.130.0060.02211.18
5.2.120.0030.01511.15
5.2.110.0030.02111.14
5.2.100.0030.02611.15
5.2.90.0030.02311.24
5.2.80.0020.01811.26
5.2.70.0060.01311.27
5.2.60.0070.01811.19
5.2.50.0000.02711.22
5.2.40.0050.01511.16
5.2.30.0020.02011.17
5.2.20.0040.02511.18
5.2.10.0030.02711.17
5.2.00.0020.01711.10
5.1.60.0020.02010.74
5.1.50.0030.01710.77
5.1.40.0000.01610.78
5.1.30.0030.01610.92
5.1.20.0030.01810.96
5.1.10.0040.01110.82
5.1.00.0030.01310.79
5.0.50.0020.0149.92
5.0.40.0030.0129.99
5.0.30.0030.0179.86
5.0.20.0030.0139.89
5.0.10.0020.0159.82
5.0.00.0040.0239.81
4.4.90.0050.0089.73
4.4.80.0030.0169.73
4.4.70.0020.0199.73
4.4.60.0020.0189.73
4.4.50.0030.0209.73
4.4.40.0030.0289.73
4.4.30.0020.0119.73
4.4.20.0010.0119.73
4.4.10.0010.0099.73
4.4.00.0000.0179.73
4.3.110.0030.0089.73
4.3.100.0020.0079.73
4.3.90.0030.0059.73
4.3.80.0020.0129.73
4.3.70.0020.0089.73
4.3.60.0040.0079.73
4.3.50.0000.0099.73
4.3.40.0020.0139.73
4.3.30.0000.0139.73
4.3.20.0020.0119.73
4.3.10.0020.0089.73
4.3.00.0020.0179.73

preferences:
43.09 ms | 400 KiB | 5 Q