3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(1,2,3,4,5,6,7,8,9,0); $i = 0; while ($i != count($arr) - 1) { echo $arr[$i]; $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)
8.3.40.0110.00418.70
8.3.30.0120.00319.04
8.3.20.0000.01420.24
8.3.10.0040.00423.51
8.3.00.0120.00620.39
8.2.170.0170.00322.96
8.2.160.0140.00021.95
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0060.00921.19
8.2.110.0080.00022.11
8.2.100.0110.00017.91
8.2.90.0080.00019.26
8.2.80.0040.00417.97
8.2.70.0050.00517.75
8.2.60.0050.00317.93
8.2.50.0090.00018.07
8.2.40.0050.00318.16
8.2.30.0030.00618.12
8.2.20.0020.00517.70
8.2.10.0060.00317.58
8.2.00.0000.00717.66
8.1.270.0080.00023.60
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.91
8.1.230.0100.00019.08
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00817.53
8.1.180.0090.00018.10
8.1.170.0040.00418.57
8.1.160.0000.00821.89
8.1.150.0000.00718.51
8.1.140.0080.00017.49
8.1.130.0040.00417.80
8.1.120.0000.00817.51
8.1.110.0000.00717.39
8.1.100.0070.00017.46
8.1.90.0040.00417.44
8.1.80.0000.00717.51
8.1.70.0030.00317.32
8.1.60.0080.00017.59
8.1.50.0030.00517.57
8.1.40.0060.00317.49
8.1.30.0070.00017.66
8.1.20.0040.00417.66
8.1.10.0000.00917.46
8.1.00.0040.00417.36
8.0.300.0040.00418.77
8.0.290.0040.00417.16
8.0.280.0030.00318.50
8.0.270.0070.00417.23
8.0.260.0000.00616.87
8.0.250.0030.00316.95
8.0.240.0030.00517.00
8.0.230.0000.00716.90
8.0.220.0030.00516.89
8.0.210.0030.00316.80
8.0.200.0060.00016.80
8.0.190.0040.00416.91
8.0.180.0030.00516.74
8.0.170.0000.00816.80
8.0.160.0050.00216.87
8.0.150.0040.00416.91
8.0.140.0070.00016.88
8.0.130.0030.00313.32
8.0.120.0080.00016.87
8.0.110.0020.00516.82
8.0.100.0050.00216.92
8.0.90.0080.00016.77
8.0.80.0040.01216.87
8.0.70.0000.00716.82
8.0.60.0020.00516.80
8.0.50.0070.00016.76
8.0.30.0090.01316.95
8.0.20.0110.00717.40
8.0.10.0000.00717.07
8.0.00.0150.00516.70
7.4.330.0000.00515.13
7.4.320.0060.00016.61
7.4.300.0030.00316.65
7.4.290.0080.00016.43
7.4.280.0000.00716.50
7.4.270.0030.00316.59
7.4.260.0040.00416.46
7.4.250.0000.00716.46
7.4.240.0020.00516.60
7.4.230.0000.00716.68
7.4.220.0110.00716.67
7.4.210.0060.00916.49
7.4.200.0030.00316.60
7.4.190.0000.00716.66
7.4.160.0030.01816.59
7.4.150.0090.00617.40
7.4.140.0030.01717.86
7.4.130.0110.00716.38
7.4.120.0110.00716.61
7.4.110.0070.01016.39
7.4.100.0100.00716.48
7.4.90.0120.00616.51
7.4.80.0160.00316.70
7.4.70.0130.00316.46
7.4.60.0120.00616.46
7.4.50.0000.00916.53
7.4.40.0070.00722.77
7.4.30.0070.00716.64
7.4.10.0030.01514.93
7.4.00.0110.00714.95
7.3.330.0030.00313.15
7.3.320.0070.00013.13
7.3.310.0040.00416.11
7.3.300.0050.00216.25
7.3.290.0070.00616.25
7.3.280.0040.01316.28
7.3.270.0120.00617.40
7.3.260.0050.01416.41
7.3.250.0140.00716.37
7.3.240.0080.00816.41
7.3.230.0100.00616.49
7.3.210.0080.00816.55
7.3.200.0120.01019.39
7.3.190.0000.01616.36
7.3.180.0090.00916.36
7.3.170.0160.00016.47
7.3.160.0120.00616.29
7.3.130.0100.01014.81
7.3.120.0050.01314.87
7.3.110.0070.01115.03
7.3.100.0000.01214.79
7.3.90.0060.00614.75
7.3.80.0030.01014.88
7.3.70.0040.00514.59
7.3.60.0050.01014.85
7.3.50.0030.01214.68
7.3.40.0080.00614.83
7.3.30.0080.00614.74
7.3.20.0060.00816.71
7.3.10.0090.00316.66
7.3.00.0040.01116.52
7.2.330.0120.00616.76
7.2.320.0030.01916.53
7.2.310.0060.01216.48
7.2.300.0090.00616.61
7.2.290.0090.00616.41
7.2.260.0070.01115.00
7.2.250.0130.00515.14
7.2.240.0080.01115.24
7.2.230.0050.00715.02
7.2.220.0040.00615.18
7.2.210.0050.00615.24
7.2.200.0060.00615.08
7.2.190.0020.01015.01
7.2.180.0050.00815.09
7.2.170.0060.00915.07
7.2.160.0080.00414.92
7.2.150.0040.01216.81
7.2.140.0060.00817.09
7.2.130.0040.01016.89
7.2.120.0070.00817.07
7.2.110.0080.00816.91
7.2.100.0110.00516.96
7.2.90.0080.00716.91
7.2.80.0060.01016.75
7.2.70.0040.01216.63
7.2.60.0060.00616.91
7.2.50.0020.01416.89
7.2.40.0050.00817.09
7.2.30.0050.00517.01
7.2.20.0100.00417.18
7.2.10.0060.00916.65
7.2.00.0030.01017.74
7.1.330.0090.00715.83
7.1.320.0060.00615.85
7.1.310.0020.00916.00
7.1.300.0050.00915.84
7.1.290.0060.00815.70
7.1.280.0050.00515.92
7.1.270.0070.00815.82
7.1.260.0050.01115.88
7.1.250.0050.01015.82
7.1.240.0080.00715.58
7.1.230.0050.00615.74
7.1.220.0050.00515.75
7.1.210.0050.00915.85
7.1.200.0100.00315.80
7.1.190.0050.00915.91
7.1.180.0040.00915.95
7.1.170.0070.00515.73
7.1.160.0040.01015.99
7.1.150.0050.00815.59
7.1.140.0080.00515.71
7.1.130.0030.00815.89
7.1.120.0060.00415.72
7.1.110.0080.00515.74
7.1.100.0040.00816.61
7.1.90.0030.01115.77
7.1.80.0070.00815.85
7.1.70.0030.00716.34
7.1.60.0060.01017.08
7.1.50.0030.01316.16
7.1.40.0080.00715.65
7.1.30.0040.00715.71
7.1.20.0060.00615.73
7.1.10.0050.01015.73
7.1.00.0020.03317.93
7.0.330.0050.00815.29
7.0.320.0030.01015.40
7.0.310.0060.00515.37
7.0.300.0040.00515.24
7.0.290.0120.00315.26
7.0.280.0000.01015.34
7.0.270.0060.00815.31
7.0.260.0070.00515.30
7.0.250.0040.00415.55
7.0.240.0060.00415.30
7.0.230.0060.00715.45
7.0.220.0060.00615.33
7.0.210.0060.00315.53
7.0.200.0020.00715.98
7.0.190.0080.00415.56
7.0.180.0050.01015.46
7.0.170.0080.00815.49
7.0.160.0070.00415.31
7.0.150.0080.00215.26
7.0.140.0050.02917.62
7.0.130.0070.00915.57
7.0.120.0100.00515.27
7.0.110.0070.00715.28
7.0.100.0070.02316.82
7.0.90.0040.03116.97
7.0.80.0040.02816.91
7.0.70.0060.03217.01
7.0.60.0080.03216.82
7.0.50.0090.02917.12
7.0.40.0060.03115.64
7.0.30.0070.03115.69
7.0.20.0040.02915.64
7.0.10.0070.03315.73
7.0.00.0110.03115.74
5.6.400.0100.00314.12
5.6.390.0100.00714.19
5.6.380.0070.00514.42
5.6.370.0020.01214.16
5.6.360.0070.00714.50
5.6.350.0090.00214.59
5.6.340.0080.00814.42
5.6.330.0060.00814.24
5.6.320.0080.00514.33
5.6.310.0120.00214.39
5.6.300.0060.00614.66
5.6.290.0060.00414.45
5.6.280.0090.02516.50
5.6.270.0020.01314.43
5.6.260.0050.00714.34
5.6.250.0060.02916.52
5.6.240.0050.02916.58
5.6.230.0070.03116.35
5.6.220.0050.03616.57
5.6.210.0080.03316.45
5.6.200.0080.03216.60
5.6.190.0110.02916.60
5.6.180.0070.02116.51
5.6.170.0070.03116.63
5.6.160.0120.02116.59
5.6.150.0060.02116.49
5.6.140.0090.03216.73
5.6.130.0060.03516.76
5.6.120.0070.03016.58
5.6.110.0080.03616.56
5.6.100.0100.03016.60
5.6.90.0110.03016.54
5.6.80.0130.01616.33
5.6.70.0090.02916.32
5.6.60.0150.02716.40
5.6.50.0080.03116.32
5.6.40.0050.03216.44
5.6.30.0040.02116.21
5.6.20.0080.02916.33
5.6.10.0120.02816.38
5.6.00.0090.02816.25
5.5.380.0110.02615.33
5.5.370.0030.03215.38
5.5.360.0070.03415.36
5.5.350.0080.03215.45
5.5.340.0040.02615.47
5.5.330.0100.02815.51
5.5.320.0070.03115.47
5.5.310.0030.02315.40
5.5.300.0050.02215.48
5.5.290.0110.02115.45
5.5.280.0120.02315.37
5.5.270.0090.02215.48
5.5.260.0080.03015.45
5.5.250.0080.02715.33
5.5.240.0060.02115.23
5.5.230.0090.01915.21
5.5.220.0040.03015.25
5.5.210.0120.02615.22
5.5.200.0120.02615.30
5.5.190.0070.03115.29
5.5.180.0060.02815.30
5.5.170.0020.00912.76
5.5.160.0040.03415.17
5.5.150.0050.02115.27
5.5.140.0070.02515.20
5.5.130.0080.02615.19
5.5.120.0040.03315.20
5.5.110.0060.01715.26
5.5.100.0090.02715.22
5.5.90.0080.02715.16
5.5.80.0070.01915.23
5.5.70.0050.03015.17
5.5.60.0070.02715.11
5.5.50.0060.02815.14
5.5.40.0070.02315.16
5.5.30.0050.02215.13
5.5.20.0080.02815.30
5.5.10.0070.02715.24
5.5.00.0080.02415.16
5.4.450.0010.03214.03
5.4.440.0060.03013.94
5.4.430.0080.02713.92
5.4.420.0040.02413.97
5.4.410.0090.02513.88
5.4.400.0090.02313.93
5.4.390.0080.02913.90
5.4.380.0040.01913.87
5.4.370.0060.02713.92
5.4.360.0070.02613.90
5.4.350.0050.01913.86
5.4.340.0050.03013.84
5.4.330.0050.00711.27
5.4.320.0060.03013.86
5.4.310.0030.01913.87
5.4.300.0030.03113.88
5.4.290.0080.02913.92
5.4.280.0050.03113.86
5.4.270.0080.02213.87
5.4.260.0020.02313.86
5.4.250.0040.02913.88
5.4.240.0040.01613.82
5.4.230.0060.01413.86
5.4.220.0050.03113.79
5.4.210.0080.01613.78
5.4.200.0080.02413.87
5.4.190.0080.02613.83
5.4.180.0070.02913.88
5.4.170.0040.01813.84
5.4.160.0090.02313.87
5.4.150.0060.02013.77
5.4.140.0040.02912.96
5.4.130.0020.02512.94
5.4.120.0080.02512.95
5.4.110.0050.02712.92
5.4.100.0020.02312.95
5.4.90.0050.02912.96
5.4.80.0040.03012.98
5.4.70.0060.02612.97
5.4.60.0060.02512.95
5.4.50.0030.02812.97
5.4.40.0060.02012.93
5.4.30.0030.02912.98
5.4.20.0080.02512.98
5.4.10.0030.03312.94
5.4.00.0050.02212.77
5.3.290.0060.02212.40
5.3.280.0030.01712.38
5.3.270.0040.02812.33
5.3.260.0060.02712.33
5.3.250.0050.03112.36
5.3.240.0070.02612.37
5.3.230.0080.02412.37
5.3.220.0050.02812.34
5.3.210.0040.02812.37
5.3.200.0080.02912.37
5.3.190.0090.02512.36
5.3.180.0060.01912.37
5.3.170.0070.02512.37
5.3.160.0050.03012.37
5.3.150.0050.02612.31
5.3.140.0050.02712.32
5.3.130.0070.02712.30
5.3.120.0050.01812.31
5.3.110.0030.02312.32
5.3.100.0030.01812.20
5.3.90.0050.02612.14
5.3.80.0070.02812.19
5.3.70.0110.01112.19
5.3.60.0050.02612.18
5.3.50.0090.02612.15
5.3.40.0080.02912.12
5.3.30.0030.02912.14
5.3.20.0030.02312.06
5.3.10.0050.02812.05
5.3.00.0060.02212.01
5.2.170.0040.03311.16
5.2.160.0030.03511.18
5.2.150.0110.02811.19
5.2.140.0100.02711.13
5.2.130.0050.03011.05
5.2.120.0040.03111.12
5.2.110.0080.02511.13
5.2.100.0120.03011.10
5.2.90.0100.01311.15
5.2.80.0030.03611.17
5.2.70.0040.03011.06
5.2.60.0050.02011.03
5.2.50.0050.03011.11
5.2.40.0020.03411.08
5.2.30.0030.03710.97
5.2.20.0090.03011.01
5.2.10.0030.03411.02
5.2.00.0080.02811.00
5.1.60.0050.01810.58
5.1.50.0020.03110.63
5.1.40.0050.02810.61
5.1.30.0080.02710.68
5.1.20.0020.02910.72
5.1.10.0100.02310.54
5.1.00.0090.01210.64
5.0.50.0020.0229.91
5.0.40.0040.0229.91
5.0.30.0040.0189.91
5.0.20.0060.0229.91
5.0.10.0010.0239.91
5.0.00.0070.0339.91
4.4.90.0040.0199.91
4.4.80.0040.0119.91
4.4.70.0050.0199.91
4.4.60.0040.0189.91
4.4.50.0040.0209.91
4.4.40.0070.0259.91
4.4.30.0030.0179.91
4.4.20.0050.0189.91
4.4.10.0010.0209.91
4.4.00.0030.0289.91
4.3.110.0040.0189.91
4.3.100.0020.0209.91
4.3.90.0020.0189.91
4.3.80.0030.0129.91
4.3.70.0040.0079.91
4.3.60.0050.0089.91
4.3.50.0050.0159.91
4.3.40.0000.0159.91
4.3.30.0020.0159.91
4.3.20.0020.0189.91
4.3.10.0020.0109.91
4.3.00.0030.0189.91

preferences:
48.42 ms | 400 KiB | 5 Q